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426 Commits

Author SHA1 Message Date
uid815
5ddee5efc0 Initial import
git-svn-id: svn://10.0.0.236/branches/v1@198340 18797224-902f-48f8-a5cc-f745e15eee43
2006-05-24 19:14:24 +00:00
(no author)
f46176d6f2 This commit was manufactured by cvs2svn to create branch 'v1'.
git-svn-id: svn://10.0.0.236/branches/v1@149977 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-03 07:50:06 +00:00
darin%meer.net
ed54e4945c vtable_hide
git-svn-id: svn://10.0.0.236/trunk@149976 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-03 07:50:05 +00:00
dbaron%dbaron.org
8cf0dd6dee Back out last change jshin made. Fixing bustage. b=224546
git-svn-id: svn://10.0.0.236/trunk@149975 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-03 07:46:19 +00:00
ben%bengoodger.com
755fa58e2a update a little more
git-svn-id: svn://10.0.0.236/trunk@149974 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-03 07:10:51 +00:00
ben%bengoodger.com
e6d80a1310 Update file version info
git-svn-id: svn://10.0.0.236/trunk@149973 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-03 07:07:27 +00:00
ben%bengoodger.com
7a9c6cd34d Welcome to 2003, nsinstall.exe. nsinstall.exe should supply a "high definition" icon for Windows XP, and use the more modern style.
git-svn-id: svn://10.0.0.236/trunk@149972 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-03 06:49:10 +00:00
ben%bengoodger.com
191c0fec7a New uninstaller Icon
git-svn-id: svn://10.0.0.236/trunk@149971 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-03 06:47:45 +00:00
scott%scott-macgregor.org
743fbe91e4 Port Bug #227235 to thunderbird. 'Subscribe to folders' text in Account Central should read 'Manage folder
git-svn-id: svn://10.0.0.236/trunk@149970 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-03 06:30:58 +00:00
scott%scott-macgregor.org
e2d1ce1036 Bug #227335 --> Find in page from stand alone message window is broken
git-svn-id: svn://10.0.0.236/trunk@149969 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-03 06:28:01 +00:00
ben%bengoodger.com
49794db316 227030 - 2 cancel verbs in cancel download dialog warning.
git-svn-id: svn://10.0.0.236/trunk@149968 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-03 06:26:07 +00:00
scott%scott-macgregor.org
fc51f03ebd Bug #227286 --> drag security icon into customize toolbar dialog, get a bogus image
git-svn-id: svn://10.0.0.236/trunk@149967 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-03 06:16:38 +00:00
ben%bengoodger.com
70bc694c92 171606 - dropmarker icon for toolbar search icon
git-svn-id: svn://10.0.0.236/trunk@149966 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-03 06:13:11 +00:00
tor%cs.brown.edu
4ac0a7b744 Bug 225243 - postscript output inverted in xft build configuration.
Patch by kherron, r=tor, sr=bzbarsky, a=dbaron


git-svn-id: svn://10.0.0.236/trunk@149965 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-03 06:12:01 +00:00
jshin%mailaps.org
d1aceb9d7a bug 224546 : Change Win 'Regional Settings' -> lose button functions & text : additional 'const' to type definition (missed in the first check-in) per dbaron's review comment
git-svn-id: svn://10.0.0.236/trunk@149964 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-03 06:11:03 +00:00
jshin%mailaps.org
ad9248d515 bug 224546 : Change Win 'Regional Settings' -> lose button functions & text (r=smontagu, sr=dbaron, a=asa)
git-svn-id: svn://10.0.0.236/trunk@149963 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-03 06:07:13 +00:00
ben%bengoodger.com
99b4f753e0 Send Page now works everywhere, according to mscott.
git-svn-id: svn://10.0.0.236/trunk@149962 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-03 05:45:22 +00:00
ben%bengoodger.com
7261c8b00f Correct license in files.
git-svn-id: svn://10.0.0.236/trunk@149961 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-03 05:38:16 +00:00
ben%bengoodger.com
fb57e6dd7e bug 215892 - context menu for web panel sidebar.
git-svn-id: svn://10.0.0.236/trunk@149960 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-03 05:37:53 +00:00
bzbarsky%mit.edu
73ca76a361 Fix up ordering issues in radiogroups. Bug 226549, r=neil, sr=alecf
git-svn-id: svn://10.0.0.236/trunk@149959 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-03 04:40:03 +00:00
nelsonb%netscape.com
42b7fba800 Avoid UMRs in dertime.c. Bugscape bug 54198. r=wtc.
git-svn-id: svn://10.0.0.236/trunk@149958 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-03 04:03:40 +00:00
despotdaemon%netscape.com
f3f4e995ac Pseudo-automatic update of changes made by silver@warwickcompsoc.co.uk.
git-svn-id: svn://10.0.0.236/trunk@149957 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-03 03:09:09 +00:00
despotdaemon%netscape.com
91d620c9f0 Pseudo-automatic update of changes made by silver@warwickcompsoc.co.uk.
git-svn-id: svn://10.0.0.236/trunk@149956 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-03 02:56:24 +00:00
jpierre%netscape.com
2fa7371098 Fix for 54061 - null pointer check . r=nelsonb
git-svn-id: svn://10.0.0.236/trunk@149955 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-03 02:42:08 +00:00
bolian.yin%sun.com
a0392396c8 Bug 179078 [gtk2] dnd to personal toolbar doesn't cancel properly
r=blizzard, sr=Henry.Jia a=asa for 1.6b


git-svn-id: svn://10.0.0.236/trunk@149954 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-03 01:50:50 +00:00
ben%bengoodger.com
df9c34dc9e Fix Search bar command key on Mac... XP_UNIX is defined for unices AND MacOS X!
git-svn-id: svn://10.0.0.236/trunk@149952 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-03 00:18:41 +00:00
wchang0222%aol.com
b8a73710e4 Bugscape bug 54021: in CERT_FindSubjectKeyIDExtension, if PORT_NewArena
fails we should return SECFailure.  Document that the return values of
CERT_GetCommonName and NSS_CMSSignerInfo_GetSignerCommonName must be freed
with PORT_Free.  r=nelsonb.
Modified Files:
	certdb/alg1485.c certdb/cert.h certdb/certv3.c smime/cms.h
	smime/cmssiginfo.c


git-svn-id: svn://10.0.0.236/trunk@149951 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-03 00:09:05 +00:00
dbaron%dbaron.org
724af5e5fa Remove .cvsignore in empty directory. a=asa
git-svn-id: svn://10.0.0.236/trunk@149950 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 23:43:20 +00:00
despotdaemon%netscape.com
c808a15b27 Pseudo-automatic update of changes made by silver@warwickcompsoc.co.uk.
git-svn-id: svn://10.0.0.236/trunk@149949 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 23:36:32 +00:00
despotdaemon%netscape.com
b2b4a5f23f Pseudo-automatic update of changes made by dmose@mozilla.org.
git-svn-id: svn://10.0.0.236/trunk@149948 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 23:32:29 +00:00
neil%parkwaycc.co.uk
f69f7e24e5 Bug 196262 Enable and tweak primary selection in folder pane r=bienvenu,jan sr=mscott a=asa
git-svn-id: svn://10.0.0.236/trunk@149947 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 23:29:21 +00:00
dbaron%dbaron.org
0c3c71426a Separate locale version from Mozilla version so we do not have to bump locale version for every release. b=226377 r=kairo, bsmedberg sr=ben a=asa
git-svn-id: svn://10.0.0.236/trunk@149944 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 23:22:11 +00:00
silver%warwickcompsoc.co.uk
e59da31473 Bug 217287 /name command returns error "Unknown pref name". Doesn't change username section of username@host
r=samuel@sieb.net a=asa@mozilla.org


git-svn-id: svn://10.0.0.236/trunk@149943 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 23:21:37 +00:00
neil%parkwaycc.co.uk
d94d089f08 Bug 216187 Windows icon association shouldn't use Mozilla application icon r=danm sr=rbs a=asa
git-svn-id: svn://10.0.0.236/trunk@149942 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 22:36:06 +00:00
ben%bengoodger.com
c82ac2d5db Bug 212097 - MacOS X Firebird should open a new, empty window with its URL bar focused if the user presses Cmd+L when there are no active windows (i.e. just the menubar)
git-svn-id: svn://10.0.0.236/trunk@149941 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 22:27:25 +00:00
dbaron%dbaron.org
914621cdfb Fix problems when using generic font when the parent font is not generic but the closest ancestor with a generic font used the same generic. Miscellaneous cleanup. b=226871 r+sr=bzbarsky a=brendan
git-svn-id: svn://10.0.0.236/trunk@149940 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 22:24:32 +00:00
jst%mozilla.jstenback.com
f55221670e Fixing logic goofup in my nsIContent::GetTag() deCOMtamination patch. r+sr=bzbarsky@mit.edu, a=dbaron@dbaron.org
git-svn-id: svn://10.0.0.236/trunk@149939 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 22:18:40 +00:00
jst%mozilla.jstenback.com
97c92b7b2f Fixing bug 226617. Don't tell XPConnect that there are pending exceptions when there aren't any. r=caillon@aillon.org, sr=brendan@mozilla.org, a=brendan@mozilla.org.
git-svn-id: svn://10.0.0.236/trunk@149938 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 22:14:48 +00:00
ben%bengoodger.com
88b574a6ea Fix 227250 - incorrect accesskey underlined on "Options" button. Also, hook up some accelerator keys.
git-svn-id: svn://10.0.0.236/trunk@149937 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 21:52:22 +00:00
mostafah%oeone.com
b22969e3bd Fixed bug 226660:wrong day highlighted when selecting a recurring event on week view
git-svn-id: svn://10.0.0.236/trunk@149936 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 21:09:58 +00:00
pinkerton%netscape.com
96d29d619b remove unused icons and stop bundling the "personal" pref panel that is
no longer used by anyone (bug 199637)


git-svn-id: svn://10.0.0.236/trunk@149935 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 20:58:29 +00:00
pinkerton%netscape.com
abdfb78ba8 removing some unused icons (bug 199637)
git-svn-id: svn://10.0.0.236/trunk@149934 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 20:57:50 +00:00
cbiesinger%web.de
05167c42c7 227235 patch by borggraefe@despammed.com (Stefan Borggraefe) r+sr=bienvenu a=asa
'Subscribe to folders' text in Account Central should read 'Manage folder
subscriptions'
(IMAP version of bug 226769)


git-svn-id: svn://10.0.0.236/trunk@149933 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 20:54:14 +00:00
mostafah%oeone.com
4a9f323ea6 Updating language packs with changes made for bug 215431:Unlocalizeable strings
git-svn-id: svn://10.0.0.236/trunk@149932 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 20:54:09 +00:00
mostafah%oeone.com
c4afe948ba Synched evenDialog.js and toDoDialog.js after changes for bug 215431:Unlocalizeable strings
git-svn-id: svn://10.0.0.236/trunk@149931 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 20:39:00 +00:00
mostafah%oeone.com
fa4270cd8f Synched eventDialog.xul and todoDialog.xul after changes for bug 215431:Unlocalizeable strings
git-svn-id: svn://10.0.0.236/trunk@149930 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 20:29:43 +00:00
mostafah%oeone.com
ac7d6ad11f Checked in attachment #136664 for bug 215431: Unlocalizeable strings
git-svn-id: svn://10.0.0.236/trunk@149929 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 19:35:10 +00:00
mostafah%oeone.com
92f2594475 Fixed bug 224921: Snooze adjusts displayed event time
temporarily for non-recurring events


git-svn-id: svn://10.0.0.236/trunk@149928 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 19:28:32 +00:00
scott%scott-macgregor.org
7602f61033 change the id of the ab delete button so it does not conflict with the delete button in the mail 3-pane. This was confusing the custom toolar dialog, causing it to not show the icon.
git-svn-id: svn://10.0.0.236/trunk@149927 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 18:06:14 +00:00
pinkerton%netscape.com
91b52162d5 don't use 'return' when there's not return value, omits entire line on gcc3.3
git-svn-id: svn://10.0.0.236/trunk@149924 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 15:11:40 +00:00
pinkerton%netscape.com
11a2aa6f14 add "manager.tif" for bookmark manager icon (bug 227047)
git-svn-id: svn://10.0.0.236/trunk@149923 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 15:01:43 +00:00
pinkerton%netscape.com
09fcee377c new icon and strings for bookmark manager instead of sidebar (bug 227047)
git-svn-id: svn://10.0.0.236/trunk@149922 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 14:59:57 +00:00
pinkerton%netscape.com
603fc0151f New string for bookmark manager over sidebar (bug 227047)
git-svn-id: svn://10.0.0.236/trunk@149921 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 14:58:51 +00:00
pinkerton%netscape.com
b7f3ff27e9 new bookmark manager icon
git-svn-id: svn://10.0.0.236/trunk@149920 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 14:58:08 +00:00
silver%warwickcompsoc.co.uk
0e2682b73b Bug 227139 mIRC color codes causing JS exceptions in post-1.5 builds
r=samuel@sieb.net a=asa@mozilla.org


git-svn-id: svn://10.0.0.236/trunk@149919 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 14:41:49 +00:00
pinkerton%netscape.com
a0d629d133 open bookmark on cmd-downArrow or enter. keep return for edit (bug 209886)
git-svn-id: svn://10.0.0.236/trunk@149918 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 14:39:44 +00:00
neil%parkwaycc.co.uk
179e88c494 Bug 225840 clean up after <window> to <dialog> conversion p=gautheri@noos.fr r=me sr=ben a=asa
git-svn-id: svn://10.0.0.236/trunk@149917 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 12:48:54 +00:00
ben%bengoodger.com
b6622f6cc7 add an id to the resizer
git-svn-id: svn://10.0.0.236/trunk@149916 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 07:38:36 +00:00
scott%scott-macgregor.org
a81c434ee0 change the user agent to 0.4 RC1
git-svn-id: svn://10.0.0.236/trunk@149915 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 07:27:52 +00:00
scott%scott-macgregor.org
cb37d42faf Bug #227251 --> Fix default columns in search addresses window, only show a couple not all of them. Haven't decided if we are going to collapse all the overlays in this dialog yet. More work may come. CVS: ----------------------------------------------------------------------
git-svn-id: svn://10.0.0.236/trunk@149914 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 07:05:08 +00:00
scott%scott-macgregor.org
6f1ff72125 part of Bug #Bug227197 --> select folders for offline use dialog is using the old classic icons.
Patch by Stephen Walker


git-svn-id: svn://10.0.0.236/trunk@149913 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 06:32:35 +00:00
scott%scott-macgregor.org
d2d30bb2a4 Part of BUg #227197 --> edit and new mailing list dialog should show the new icons not the old ones.
Patch by Stephen Walker.


git-svn-id: svn://10.0.0.236/trunk@149912 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 06:23:47 +00:00
scott%scott-macgregor.org
69d9fb95f9 Part of Bug #227197 --> address book search results are using classic icons
git-svn-id: svn://10.0.0.236/trunk@149911 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 06:17:51 +00:00
scott%scott-macgregor.org
8c4680a587 Part of Bug #227197 --> parts of the UI are still using classic icons.
Fork subscribe.css


git-svn-id: svn://10.0.0.236/trunk@149910 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 06:08:02 +00:00
jpierre%netscape.com
7591801262 Prevent SMIME crash in the opaque signature test. bugscape 54061. r=nelsonb
git-svn-id: svn://10.0.0.236/trunk@149909 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 05:46:27 +00:00
jpierre%netscape.com
ff42e217a1 Fix for 54088 . Don't try to encode attributes with no value. r=wtc
git-svn-id: svn://10.0.0.236/trunk@149908 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 05:05:30 +00:00
ben%bengoodger.com
72ce3f471b bug 225014 - firebird installer welcome page background image tiles too soon.
git-svn-id: svn://10.0.0.236/trunk@149907 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 04:17:07 +00:00
ben%bengoodger.com
954f750ef4 bug 225958 - plugin list is empty in downloads panel. patch by Steffen Wilberg <steffen.wilberg@web.de>.
git-svn-id: svn://10.0.0.236/trunk@149906 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 03:13:48 +00:00
ben%bengoodger.com
3d677227f4 Add cookie to the packages list, fixes bug 225698. (Privacy options cannot be saved in installer builds)
git-svn-id: svn://10.0.0.236/trunk@149904 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 03:09:00 +00:00
scott%scott-macgregor.org
b24a040c6d Bug #227217 --> "send a copy to" menu is missing folder icons
thanks to mbr for the patch


git-svn-id: svn://10.0.0.236/trunk@149903 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 03:04:15 +00:00
ben%bengoodger.com
3f7d75c682 Bug 219191 - "My Downloads" and helper app handler removal confirm message text are not localizable. Patch by Steffen Wilberg <steffen.wilberg@web.de>
git-svn-id: svn://10.0.0.236/trunk@149902 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 02:59:03 +00:00
ben%bengoodger.com
7e01cea3c7 bug 214266 - check the "Wrap" checkbox in the find dialog by default.
git-svn-id: svn://10.0.0.236/trunk@149901 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 02:47:08 +00:00
ben%bengoodger.com
975f2f1ea3 Fix 199819 - setting browser.formfill.enable to false doesn't prevent form fill from saving data entered in web forms, it only disables the autocomplete popup.
git-svn-id: svn://10.0.0.236/trunk@149900 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 02:37:59 +00:00
bolian.yin%sun.com
7723a3b5fc Bug 226795 remove gtk2/mai dir. (has been move to accessible/src/atk)
r/sr=blizzard, a=dbaron for 1.6b


git-svn-id: svn://10.0.0.236/trunk@149899 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 02:22:15 +00:00
nelsonb%netscape.com
0814fa4544 Bound stan error stack at 16 error codes to limit growth.
Bugscape bug 54021. r=wtc.


git-svn-id: svn://10.0.0.236/trunk@149898 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 02:05:47 +00:00
bienvenu%nventure.com
d3ae7e4308 fix 68341 add mnemonics to account settings, patch by Stefan Borggraefe, r=neil.parkwaycc, sr=bienvenu, a=asa
git-svn-id: svn://10.0.0.236/trunk@149897 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 01:18:19 +00:00
bienvenu%nventure.com
dbdc2d4b04 fix 68341 add mnemonics to account settings, patch by Stefan Borggraefe, r=neil.parkwaycc, sr=bienvenu, a=asa
git-svn-id: svn://10.0.0.236/trunk@149896 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 01:02:14 +00:00
ben%bengoodger.com
f363e74d1d Make the download manager watch for go-offline requests and confirm download cancelation in this case.
git-svn-id: svn://10.0.0.236/trunk@149895 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 00:59:58 +00:00
ben%bengoodger.com
5149c9cf26 Adjust menu item position, ensure UI is updated correctly if the user aborts the "go-offline" operation for some reason.
git-svn-id: svn://10.0.0.236/trunk@149894 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 00:59:33 +00:00
ben%bengoodger.com
7f69452125 Bug 171600 - Work Offline for Firebird. Add File menu item + observer to control browser offline state, now that the offline back end works better.
git-svn-id: svn://10.0.0.236/trunk@149893 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-02 00:29:22 +00:00
neil%parkwaycc.co.uk
c38999943d Bug 227175 Collation should be freed r/sr=bienvenu a=dbaron
git-svn-id: svn://10.0.0.236/trunk@149891 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 23:46:18 +00:00
neil%parkwaycc.co.uk
85c3eb73b8 Bug 225840 clean up after <window> to <dialog> conversion p=gautheri@noos.fr r=me sr=ben a=asa
git-svn-id: svn://10.0.0.236/trunk@149890 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 23:44:39 +00:00
neil%parkwaycc.co.uk
95c25ff5da Bug 197781 convert startup-newURL.xul to a <dialog> p=gautheri@noos.fr and fix radiobutton usage in startup-newURL.js r=silver a=asa
git-svn-id: svn://10.0.0.236/trunk@149889 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 23:37:31 +00:00
ben%bengoodger.com
bbd5d38ea4 Reorganize text in download item to make it fit better, bring back pause button.
git-svn-id: svn://10.0.0.236/trunk@149888 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 23:09:20 +00:00
rlk%trfenv.com
d5b582235c Bug 227077 - No unique anchors for"Addressing" and "Return Receipts" preference panels. r=rlk@trfenv.com, a=asa@mozilla.org. Patch by Hasse (jasajudeju@telia.com).
git-svn-id: svn://10.0.0.236/trunk@149887 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 22:17:44 +00:00
rlk%trfenv.com
04eb39de9d Bug 226964 - Lots of dead links in help. r=neil@parkwaycc.co.uk, a=dbaron@dbaron.org
git-svn-id: svn://10.0.0.236/trunk@149886 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 22:11:56 +00:00
scott%scott-macgregor.org
b94a84c20a Bug #224618 --> Default value for customize toolbar is displayed as "icons",
but it should be "icons and text".


git-svn-id: svn://10.0.0.236/trunk@149885 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 20:52:21 +00:00
bienvenu%nventure.com
72c9effa25 fix hourglass when selecting inbox while new mail arriving r/a=sspitzer, sr=mscott 203340
git-svn-id: svn://10.0.0.236/trunk@149884 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 20:40:36 +00:00
ben%bengoodger.com
d3cbeccd2b Fix download progress notifications on MacOS X by using file path rather than persistentDescriptor. persistentDescriptor can't be used on MacOS unless the file exists, and since it's being downloaded it obviously doesn't exist yet. Using path would cause some edge case bugs where the user has devices with identical names mounted, but "alas"... the download manager code was using path already elsewhere, so I'm not really making it any worse, and the download manager needs to work!
git-svn-id: svn://10.0.0.236/trunk@149880 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 20:25:49 +00:00
scott%scott-macgregor.org
6e0e4b9194 Update the preview image (Bug #227204)
git-svn-id: svn://10.0.0.236/trunk@149879 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 20:02:44 +00:00
scott%scott-macgregor.org
ad6281d959 Bug #227216 --> Find in message should always set focus to the message pane
git-svn-id: svn://10.0.0.236/trunk@149878 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 19:50:35 +00:00
ben%bengoodger.com
c67dd2c135 Show resume link on paused downloads
git-svn-id: svn://10.0.0.236/trunk@149877 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 19:38:23 +00:00
bienvenu%nventure.com
dd4ccc7268 fix problems with checking folders other than inbox for new mail using STATUS command, r/a=sspitzer, sr=mscott 226989
git-svn-id: svn://10.0.0.236/trunk@149876 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 19:37:02 +00:00
bienvenu%nventure.com
27873eda13 speed up mass flag changes on local messages using batching, r/a=sspitzer, sr=mscott 227011
git-svn-id: svn://10.0.0.236/trunk@149875 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 19:05:52 +00:00
cltbld%netscape.com
2b7628fc5f Automated update
git-svn-id: svn://10.0.0.236/trunk@149872 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 16:41:10 +00:00
kiko%async.com.br
56494b1fa4 Bug 226932: flag request email sends '&nbsp;' in subject. Remove
entities that were introduced by the fix for bug 13540. Patch by Stephen
Reindl <sr@stephenreindl.de>, r=kiko, a=justdave


git-svn-id: svn://10.0.0.236/trunk@149871 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 12:24:33 +00:00
ben%bengoodger.com
64dcb5b59f rip out extraneous dump
git-svn-id: svn://10.0.0.236/trunk@149870 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 07:55:20 +00:00
ben%bengoodger.com
231c4cd53d Fix issue with Retry download in download manager not saving to the same location.
git-svn-id: svn://10.0.0.236/trunk@149869 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 07:34:57 +00:00
ben%bengoodger.com
17258cf162 Downloads Button D&D
git-svn-id: svn://10.0.0.236/trunk@149868 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 06:33:00 +00:00
ben%bengoodger.com
0947d91a21 Ensure that window closing that would cause the app to quit goes through the same codepath as an actual application quit. (The bug was that you would get the download cancel confirmation prompt when shutting down via File->Exit, but not when you closed all windows)
git-svn-id: svn://10.0.0.236/trunk@149867 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 05:40:41 +00:00
ben%bengoodger.com
86b5617009 Ensure that window closing that would cause the app to quit goes through the same codepath as an actual application quit.
git-svn-id: svn://10.0.0.236/trunk@149866 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 05:40:07 +00:00
ben%bengoodger.com
6a5a5d129a Don't show the biff notification if the download completed quickly (e.g. for saving things from cache, such as images)
git-svn-id: svn://10.0.0.236/trunk@149865 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 03:49:01 +00:00
ben%bengoodger.com
999df1a39a Add some prefs.
git-svn-id: svn://10.0.0.236/trunk@149864 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 03:48:13 +00:00
ben%bengoodger.com
34a37e3e6e actually make the dl mgr commandkey work.
git-svn-id: svn://10.0.0.236/trunk@149863 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 02:17:13 +00:00
scott%scott-macgregor.org
a43550cf70 fix typo.
git-svn-id: svn://10.0.0.236/trunk@149862 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 02:05:13 +00:00
ben%bengoodger.com
6afba518bd Add the shortcut key to the download menuitem
git-svn-id: svn://10.0.0.236/trunk@149861 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 01:54:41 +00:00
ben%bengoodger.com
7c5c6dda94 Show an error if the user tries to open or show a download file that does not exist.
git-svn-id: svn://10.0.0.236/trunk@149860 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 01:54:25 +00:00
ben%bengoodger.com
77bfb8bc6b Show time remaining (forgot to turn this on for some reason) for downloads, make download items shrink properly to avoid horizontal scrollbars.
git-svn-id: svn://10.0.0.236/trunk@149859 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 00:43:46 +00:00
despotdaemon%netscape.com
f6ccba8c28 Pseudo-automatic update of changes made by dmose@mozilla.org.
git-svn-id: svn://10.0.0.236/trunk@149858 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 00:39:22 +00:00
scott%scott-macgregor.org
23afbc4faf Add support for primary selection to the folder pane so we don't highlight the entire folder column, just the folder name. Thanks to Neil for coming up with the patch (Bug #196262)
git-svn-id: svn://10.0.0.236/trunk@149857 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 00:32:49 +00:00
ben%bengoodger.com
d0d735e8e3 Fix long lockup when hitting Cleanup button with a large number of removable downloads. (Use datasource batching)
git-svn-id: svn://10.0.0.236/trunk@149856 18797224-902f-48f8-a5cc-f745e15eee43
2003-12-01 00:08:40 +00:00
scott%scott-macgregor.org
38754c64f6 Add a try/catch around a method call in HandleMDNResponse to catch a weird JS error I have not tracked down yet.
git-svn-id: svn://10.0.0.236/trunk@149855 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-30 20:36:18 +00:00
scott%scott-macgregor.org
a989fa9e3e Bug #227091 --> WinXP manifest resource contains alien strings. Patch by Simon Paquet.
git-svn-id: svn://10.0.0.236/trunk@149854 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-30 20:12:03 +00:00
darin%meer.net
12f9cb07df fixes bug 226612 "-remote openURL no longer works with null URL." r=bryner sr=dbaron a=brendan
git-svn-id: svn://10.0.0.236/trunk@149851 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-30 04:09:03 +00:00
bryner%brianryner.com
1f8ff99dac Fix some strings in the .NET manifest file (bug 226967). patch by sipaq, r=me.
git-svn-id: svn://10.0.0.236/trunk@149850 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-30 01:41:38 +00:00
scott%scott-macgregor.org
6aecfd3cc5 enable primary selection for the folder pane so we only highlight the text and not the entire column. (Bug #196262)
git-svn-id: svn://10.0.0.236/trunk@149849 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-30 01:16:19 +00:00
cbiesinger%web.de
13f5f98034 (firebird only) 225398 res/html/* not packaged by installer
git-svn-id: svn://10.0.0.236/trunk@149848 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-30 01:00:39 +00:00
ben%bengoodger.com
2cad5b68b8 actually... just be more careful about when we call ValidateDownloadsContainer
git-svn-id: svn://10.0.0.236/trunk@149847 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-30 00:31:46 +00:00
ben%bengoodger.com
ccc7ad75d4 ensure we use batch processing in ValidateDownloadsContainer
git-svn-id: svn://10.0.0.236/trunk@149846 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-30 00:30:30 +00:00
ben%bengoodger.com
f31998f595 Add missing xpt files to the packager list. This fixes:
- various dlmgr bugs
- view source
- find in page
for installer builds!


git-svn-id: svn://10.0.0.236/trunk@149845 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-30 00:11:27 +00:00
ben%bengoodger.com
562507b63f Fix 227006 - crash after saving image... also make dlmgr window delay parameterizable, and rename some preferences
git-svn-id: svn://10.0.0.236/trunk@149844 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-30 00:02:48 +00:00
ben%bengoodger.com
9aced3486f Shorten delay before dlmgr window opens.
git-svn-id: svn://10.0.0.236/trunk@149843 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-29 23:57:52 +00:00
neil%parkwaycc.co.uk
ad519549fa Supplementary patch to bug 203960 to fix javascript error: tabs is not defined when replacing bookmark groups spotted by hj p=gautheri@noos.fr r=me sr/a=brendan
git-svn-id: svn://10.0.0.236/trunk@149842 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-29 19:55:01 +00:00
dbaron%dbaron.org
c4bdc17ba3 Include nscore.h instead of nsCom.h. b=226555 r=dougt sr=darin a=asa
git-svn-id: svn://10.0.0.236/trunk@149839 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-29 18:56:10 +00:00
brendan%mozilla.org
54b6320351 Attempt to update, still much to do.
git-svn-id: svn://10.0.0.236/trunk@149838 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-29 18:14:56 +00:00
bryner%brianryner.com
8ae266d713 Fix bustage by removing ^M's
git-svn-id: svn://10.0.0.236/trunk@149837 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-29 09:36:33 +00:00
ben%bengoodger.com
40ba3a100d hm. see if this works.
git-svn-id: svn://10.0.0.236/trunk@149836 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-29 08:09:27 +00:00
ben%bengoodger.com
f8da3f66fe add downloads.xpt to packager listing, fixing download manager in installer builds (hopefully!)
git-svn-id: svn://10.0.0.236/trunk@149835 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-29 07:10:45 +00:00
scott%scott-macgregor.org
e53c4f8eaa Port pref("mail.server.default.singleSignon", true); to thunderbird
git-svn-id: svn://10.0.0.236/trunk@149834 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-29 05:36:29 +00:00
scott%scott-macgregor.org
fec6f00226 for now, hide the download manager group box for thunderbird until thunderbird is hooked up to use it.
git-svn-id: svn://10.0.0.236/trunk@149833 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-29 05:05:21 +00:00
scott%scott-macgregor.org
b9c8315a53 add extra padding to menu-button toolbar buttons.
git-svn-id: svn://10.0.0.236/trunk@149832 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-29 00:33:03 +00:00
scott%scott-macgregor.org
e6ae6f1d67 Bug #227012 --> attach a web page, attachments panels does not snap into place
git-svn-id: svn://10.0.0.236/trunk@149831 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-28 23:54:42 +00:00
mostafah%oeone.com
d9a8589c36 Checked in patch for bug 215259: Calendar color reset to default when edit window is opened.
git-svn-id: svn://10.0.0.236/trunk@149828 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-28 22:14:58 +00:00
bienvenu%nventure.com
3eb5764b88 thunderbird changes for 206408 hook up cancel for imap fcc, r=sspitzer, sr=mscott
git-svn-id: svn://10.0.0.236/trunk@149827 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-28 19:02:07 +00:00
bienvenu%nventure.com
6b41cf6cd4 hook up cancel for imap fcc 206408 r/a=sspitzer, sr=mscott
git-svn-id: svn://10.0.0.236/trunk@149826 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-28 18:25:19 +00:00
mostafah%oeone.com
beb1d9374d Removing DOS style carriage returns
git-svn-id: svn://10.0.0.236/trunk@149824 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-28 14:54:33 +00:00
mostafah%oeone.com
029095b446 Return if nothing has been selected in unifinder's OnSelect.
This will fix the infinite loop and bug 226949: cannot select individual events


git-svn-id: svn://10.0.0.236/trunk@149823 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-28 14:24:24 +00:00
ben%bengoodger.com
b45b253001 once more.
git-svn-id: svn://10.0.0.236/trunk@149822 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-28 07:02:53 +00:00
scott%scott-macgregor.org
5b22b15aff Push news styles after the reply/forward status rules to make sure we show news article icons in the message list pane instead of an envelope with status.
git-svn-id: svn://10.0.0.236/trunk@149821 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-28 06:53:10 +00:00
ben%bengoodger.com
6559f76ff9 oops.
git-svn-id: svn://10.0.0.236/trunk@149820 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-28 06:47:14 +00:00
scott%scott-macgregor.org
6e52c36a43 Fix style rules in the mail compose contacts sidebar to match the new theme.
git-svn-id: svn://10.0.0.236/trunk@149819 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-28 06:46:59 +00:00
scott%scott-macgregor.org
eeb785dc2f Fix image region for paste toolbar button when in small mode.
git-svn-id: svn://10.0.0.236/trunk@149818 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-28 06:39:59 +00:00
scott%scott-macgregor.org
16b90acf7c Bug #226947 --> make sure the imap deleted style rule has precedence over the reply/forwarded status rule.
git-svn-id: svn://10.0.0.236/trunk@149817 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-28 06:33:45 +00:00
ben%bengoodger.com
0154ba84ee Fix firebird builds. Patch from Stephen Walker.
git-svn-id: svn://10.0.0.236/trunk@149816 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-28 06:24:37 +00:00
wchang0222%aol.com
fe28dc220a Reverted to NSPR 4.3 until Sun has NSPR 4.4.1 binary distributions.
git-svn-id: svn://10.0.0.236/trunk@149815 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-28 05:41:42 +00:00
rlk%trfenv.com
9c38a430d8 Bug 220413 - Help Index has no entry for "plug-in", "helper application", or "java". r=neil@parkwaycc.co.uk a=chofmann@mozilla.org
git-svn-id: svn://10.0.0.236/trunk@149814 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-28 00:21:13 +00:00
mostafah%oeone.com
43066c58fb "Tasks" should be "Tools"
git-svn-id: svn://10.0.0.236/trunk@149811 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-27 18:21:27 +00:00
technutz%netscape.net
0e5816725f Bug 226769. 'Subscribe to newsgroups' text in Account Central should read 'Manage newsgroup subscriptions'. r=kaie, sr=bienvenu, a=asa
git-svn-id: svn://10.0.0.236/trunk@149810 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-27 11:22:33 +00:00
nelsonb%netscape.com
d3315879ce Detect invalid input buffer lengths, and return error instead of UMR>
Bugscape bug 54021.  r=wchang0222


git-svn-id: svn://10.0.0.236/trunk@149808 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-27 05:08:20 +00:00
nelsonb%netscape.com
1b76051a28 Fix leak in CERT_FindSubjectKeyIDExtension, and use the Quick DER
decoder.  Bugscape bug 54021.  r=jpierre


git-svn-id: svn://10.0.0.236/trunk@149807 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-27 05:06:20 +00:00
ben%bengoodger.com
33c8a5d079 icons
git-svn-id: svn://10.0.0.236/trunk@149806 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-27 03:25:56 +00:00
brendan%mozilla.org
e6d9d9b9e5 Fix someone else's old copy-paste error in comment (no code change).
git-svn-id: svn://10.0.0.236/trunk@149805 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-27 03:22:31 +00:00
scott%scott-macgregor.org
618d53c0a8 Land Qute theme update for Thunderbird
git-svn-id: svn://10.0.0.236/trunk@149804 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-27 03:21:54 +00:00
rlk%trfenv.com
fd1c0ef91b Bug 226788 - Find-as-you-type not in Index and TOC. r=neil@parkwaycc.co.uk, a=asa@mozilla.org
git-svn-id: svn://10.0.0.236/trunk@149802 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-27 02:19:27 +00:00
scott%scott-macgregor.org
55790d8524 add packaging code to deal with the prefs extension if thunderbird is built with extensions=pref
git-svn-id: svn://10.0.0.236/trunk@149795 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-27 02:07:06 +00:00
wchang0222%aol.com
713064426f Upgraded to NSPR 4.4.1.
git-svn-id: svn://10.0.0.236/trunk@149794 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-27 01:43:15 +00:00
darin%meer.net
3d5ad313db fixes bug 222031 "OSX getaddrinfo returns concatenated results from /etc/hosts and DNS, which breaks /etc/hosts based ad blocking" r=wtc
git-svn-id: svn://10.0.0.236/trunk@149793 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-27 01:33:22 +00:00
kiko%async.com.br
fd6be4943e Ultra-trivial single-word fix, r=ssdbot
git-svn-id: svn://10.0.0.236/trunk@149791 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-27 01:10:58 +00:00
nelsonb%netscape.com
61ec12da25 Clean up some arithmetic used for UCS4. Detect when UCS2 and UCS4
buffers have invalid lengths.  Bugscape bug 54021. r=whang0222, relyea


git-svn-id: svn://10.0.0.236/trunk@149790 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-27 01:08:59 +00:00
kiko%async.com.br
c8c51a1d78 Bug 226324: Move relogin.cgi code to Bugzilla::Auth::CGI. Provide a
logout() method that is proxied through Bugzilla.pm's logout(), and fix
callers to use it.  r=justdave, bbaetz, a=justdave


git-svn-id: svn://10.0.0.236/trunk@149789 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-27 01:01:00 +00:00
ben%bengoodger.com
13e75deaad 215467, Part I. New Download Manager.
git-svn-id: svn://10.0.0.236/trunk@149788 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-27 00:54:33 +00:00
ben%bengoodger.com
c7a13b8d70 Turn off alerts for firebird. Prelude to 215467.
git-svn-id: svn://10.0.0.236/trunk@149786 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-27 00:50:31 +00:00
brendan%mozilla.org
7ac3a829ec Comment tweaks (no code changes).
git-svn-id: svn://10.0.0.236/trunk@149785 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-27 00:08:36 +00:00
wchang0222%aol.com
fe724137e2 Bugzilla bug 226861: removed NSS_CMSSignedData_GetDigestByAlgTag, which is
a duplicate of NSS_CMSSignedData_GetDigestValue.  r=nelsonb.
Modified Files: cms.h cmssigdata.c


git-svn-id: svn://10.0.0.236/trunk@149783 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-26 23:50:02 +00:00
scott%scott-macgregor.org
65dde015c9 Back out Bug #206838 which changed the branding of Mail & News within seamonkey
r/sr=bienvenu/mscott

a=sspitzer


git-svn-id: svn://10.0.0.236/trunk@149780 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-26 22:57:41 +00:00
bryner%brianryner.com
92cc411f86 Bug 226496 - mac scrollbar corner should be white. r=pinkerton, sr=roc, a=asa.
git-svn-id: svn://10.0.0.236/trunk@149778 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-26 22:16:56 +00:00
nelsonb%netscape.com
be70d89665 In NSS_CMSSignedData_VerifySignerInfo(), test all returned pointers
for NULL before attempting to dereference them.
Bugscape bug 54057. r=wchang0222


git-svn-id: svn://10.0.0.236/trunk@149777 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-26 22:02:38 +00:00
bienvenu%nventure.com
7e345b3e5b fix storing of labels in local/pop3 folders so they will survive .msf file recreation, 224519, r/a=sspitzer, sr=mscott
git-svn-id: svn://10.0.0.236/trunk@149774 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-26 20:25:47 +00:00
kiko%async.com.br
4ba13a300a Bug 226229: Query.cgi HTML Transitional 4.01 validation fails for
query.cgi. Fixes outstanding validation issues. patch by Anthony
Christofides, r=kiko, a=justdave


git-svn-id: svn://10.0.0.236/trunk@149773 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-26 18:57:50 +00:00
bzbarsky%mit.edu
233ac6dde3 Do not remove event listeners when leaving about:blank and going to a page with
the same security principal as the window opener.  Makes it possible to set an
onload listener after calling window.open and have it actually fire.  Bug
226416, r=danm, sr=jst, a=asa


git-svn-id: svn://10.0.0.236/trunk@149769 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-26 15:45:40 +00:00
rlk%trfenv.com
acec71bbc9 Bug 206838 - Mozilla rebranding (e.g. Messenger, not Mail & Newsgroups). r=neil@parkwaycc.co.uk, sr=jag@tty.nl a=asa@mozilla.org. Patch by Mikael Parknert (arne.anka@stupido.com).
git-svn-id: svn://10.0.0.236/trunk@149768 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-26 15:06:10 +00:00
cbiesinger%web.de
fb478648d0 59557 Permissions should not be world-readable for profile directory
r=timeless sr=bzbarsky a=asa

this makes profile code not create world-readable files/directories.


git-svn-id: svn://10.0.0.236/trunk@149767 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-26 10:47:00 +00:00
neil%parkwaycc.co.uk
a9ec7c18c0 Bug 225885 nsPresShell::DoCopy does not work for embedding p=marco@gnome.org r=bz sr=bryner a=dbaron
git-svn-id: svn://10.0.0.236/trunk@149766 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-26 10:23:03 +00:00
ben%bengoodger.com
a19db107bd Fix pch's oops.
git-svn-id: svn://10.0.0.236/trunk@149763 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-26 09:02:31 +00:00
chanial%noos.fr
07817ba11c bug 199386: Set Default Browser registers pref.xul from the suite as Preferences entry in WinXP Start Menu, r/sr=ben
Not part of the build, nor part of the GRE.


git-svn-id: svn://10.0.0.236/trunk@149762 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-26 08:22:17 +00:00
nelsonb%netscape.com
157cb92337 Performance enhancement. Detect absurdly large modulae in public keys,
and don't waste time on them.  Bugscape bug 54019. r=relyea.


git-svn-id: svn://10.0.0.236/trunk@149760 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-26 06:26:31 +00:00
nelsonb%netscape.com
1d7fcc0087 Remove an unnecessary and incorrect assert call.
Bugscape bug 54018. r=jpierre


git-svn-id: svn://10.0.0.236/trunk@149759 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-26 06:16:01 +00:00
brendan%mozilla.org
856ce9dea7 Fix bungled attempt to ComputeThis before __noSuchMethod__ extension (225423, r=shaver, a=asa).
git-svn-id: svn://10.0.0.236/trunk@149757 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-26 02:46:50 +00:00
dwitte%stanford.edu
9d078846bb fix compiler bustage on sun forte, due to some bogus |inline|
qualifiers.

b=224968, r+sr=alecf, a=tor


git-svn-id: svn://10.0.0.236/trunk@149756 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-26 02:44:50 +00:00
dbaron%dbaron.org
95101f1f96 Fix refcounting error causing crash. Not part of default build.
git-svn-id: svn://10.0.0.236/trunk@149753 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-26 01:00:44 +00:00
dbaron%dbaron.org
bc41515612 Fix refcounting error causing crash. Not part of default build.
git-svn-id: svn://10.0.0.236/trunk@149752 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-26 01:00:12 +00:00
scott%scott-macgregor.org
f930bef789 Bug #226759 --> thunderbird should build toolkit\components\printing to get the right printing UI for page setup.
git-svn-id: svn://10.0.0.236/trunk@149751 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-26 00:59:53 +00:00
scott%scott-macgregor.org
f6558bf857 another attempt to fix busted line endings
git-svn-id: svn://10.0.0.236/trunk@149750 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-26 00:45:09 +00:00
technutz%netscape.net
86689707ac Bug 226299. Detabbify \editor\ui\jar.mn, r=daniel@glazman.org, sr=alecf@flett.org, a=dbaron@mozilla.org
git-svn-id: svn://10.0.0.236/trunk@149749 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-26 00:17:16 +00:00
neil%parkwaycc.co.uk
6d24f95776 Bug 226736 Typo in editor toolbar preferences r=glazou,brade rs/a=asa
git-svn-id: svn://10.0.0.236/trunk@149748 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 23:50:55 +00:00
nelsonb%netscape.com
be857c608d This patch reduces the scope of many variables in cmsutil's decode function. It frees the signer's CN string after use.
Bugscape bug 54021.  r=jpierre


git-svn-id: svn://10.0.0.236/trunk@149747 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 23:26:39 +00:00
rlk%trfenv.com
36b7c13598 Bug 95770 - The help documentation should be formatted in some better way. Mail_help.html > mail_help.xhtml. r=neil@parkwaycc.co.uk a=asa@mozilla.org
git-svn-id: svn://10.0.0.236/trunk@149746 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 22:57:22 +00:00
mkaply%us.ibm.com
1fbb73d8c5 #226678
r=pedemonte,sr=blizzard (platform specific), a=mkaply
Take a patch from nsNativeAppSupportWin so multiple firebird windows work


git-svn-id: svn://10.0.0.236/trunk@149745 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 22:38:39 +00:00
rlk%trfenv.com
3543f996ad Bug 220395 - Help needs better Help and Support Center (welcome_help.html). r=neil@parkwaycc.co.uk a=asa@mozilla.org
git-svn-id: svn://10.0.0.236/trunk@149744 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 22:37:02 +00:00
locka%iol.ie
41520bcd05 Fix about: protocol in embedding. b=179129 r=bsmedberg sr=jst a=chofmann
git-svn-id: svn://10.0.0.236/trunk@149743 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 22:36:23 +00:00
rlk%trfenv.com
a1d76d2bf6 Bug 11174 - Missing help for "Accept all images that come from the originating server". r=rlk@trfenv.com a=asa@mozilla.org Patch by Daniel Wang (stolenclover@yahoo.com.tw)
git-svn-id: svn://10.0.0.236/trunk@149742 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 22:32:03 +00:00
bsmedberg%covad.net
e6fdd69125 Fix build bustage, r=biesi.
git-svn-id: svn://10.0.0.236/trunk@149741 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 20:12:20 +00:00
bsmedberg%covad.net
284fea57e9 Bug 226011 - Stop bogus warning in nsGREDirServiceProvider::GetFile
r=dougt a1.6b=mkaply


git-svn-id: svn://10.0.0.236/trunk@149740 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 19:42:00 +00:00
scott%scott-macgregor.org
017fb85700 Bug #130070 --> Don't show "Mark Folder Read" context menu item for an account. Patch by Aidas Kasparas
r=neil
sr=mscott
a=asa


git-svn-id: svn://10.0.0.236/trunk@149738 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 19:10:59 +00:00
scott%scott-macgregor.org
7f0f0962c7 Bug #225809 --> Don't fall back to insecure authentication if "use secure authentication" is checked. Patch by Lorenzo Colitti.
r=mscott
sr=bienvenu
a=asa


git-svn-id: svn://10.0.0.236/trunk@149737 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 19:06:30 +00:00
mkaply%us.ibm.com
4c332b428a a=mkaply - better icons (we got a new converter)
git-svn-id: svn://10.0.0.236/trunk@149734 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 19:00:15 +00:00
locka%iol.ie
e3da44314b NOT PART OF BUILD. Install MSVC7.0 runtime DLLs from standalone ActiveX installer
git-svn-id: svn://10.0.0.236/trunk@149733 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 18:59:59 +00:00
mkaply%us.ibm.com
4cfd74af8f a=mkaply - better icons (we got a new converter
git-svn-id: svn://10.0.0.236/trunk@149732 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 18:58:39 +00:00
pinkerton%netscape.com
4761dc642b make scrollbar corner white on mac classic (r=bryner, sr=roc, a=asa, bug 226496)
git-svn-id: svn://10.0.0.236/trunk@149731 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 18:49:25 +00:00
mkaply%us.ibm.com
28fb105704 New OS/2 icon
git-svn-id: svn://10.0.0.236/trunk@149730 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 18:45:21 +00:00
mkaply%us.ibm.com
9bae16626a RC file for Os/2 thunderbird
git-svn-id: svn://10.0.0.236/trunk@149729 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 18:25:07 +00:00
pinkerton%netscape.com
e068531563 fix export of html bookmarks to be a better utf8 citizen, fix importing
so that special flags are cleared during import to not conflict (bug 225769)


git-svn-id: svn://10.0.0.236/trunk@149728 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 17:30:50 +00:00
mkaply%us.ibm.com
e4955525ee Not part of build yet - OS/2 icons
git-svn-id: svn://10.0.0.236/trunk@149727 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 17:25:55 +00:00
pinkerton%netscape.com
21f5c2aa52 allow drops into url bar while it's not being edited (bug 162791)
git-svn-id: svn://10.0.0.236/trunk@149726 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 17:24:22 +00:00
mcs%netscape.com
764dc498cd Add assorted tools used by some of the mozilla/directory (LDAP) developers.
git-svn-id: svn://10.0.0.236/trunk@149725 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 15:08:17 +00:00
bryner%brianryner.com
2ddc107ec0 Add default and per-window gtk2 icons for Thunderbird. Move win32 per-window icons to icons/windows/.
git-svn-id: svn://10.0.0.236/trunk@149722 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 06:28:29 +00:00
bryner%brianryner.com
5b1d82258d Use our own default window icon on Linux
git-svn-id: svn://10.0.0.236/trunk@149721 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 05:02:25 +00:00
despotdaemon%netscape.com
b748c762f3 Pseudo-automatic update of changes made by scott@scott-macgregor.org.
git-svn-id: svn://10.0.0.236/trunk@149719 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 03:59:54 +00:00
scott%scott-macgregor.org
b7b173a2d8 Convert the calibrate screen window to be a dialog instead of a window.
Thanks to stephen walker for the patch.


git-svn-id: svn://10.0.0.236/trunk@149718 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 03:43:01 +00:00
scott%scott-macgregor.org
cd80af7621 remove the help button but from the subscribe dialog.
git-svn-id: svn://10.0.0.236/trunk@149717 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 03:40:52 +00:00
scott%scott-macgregor.org
e59c324b27 Change the mac creator type on firebird to MOZB (b is for browser) to avoid
using the same type as Mozilla (MOZZ). This makes url delegation between thunderbird
and firebird work on the mac without the two tripping over each other.

a=brendan on the new creator name


git-svn-id: svn://10.0.0.236/trunk@149716 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 03:12:40 +00:00
scott%scott-macgregor.org
6f40f92889 Change the mac creator type for thunderbird to MOZM (mozilla mail) instead of the mozilla
creator type. Thanks to Don Crandall for spotting this problem.


git-svn-id: svn://10.0.0.236/trunk@149715 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 03:09:20 +00:00
scott%scott-macgregor.org
900e349640 Bug #226604 --> crash closing message compose window (with UI button)/message filter dialog
fix crash regression. Patch by timeless

sr=mscott
a=asa


git-svn-id: svn://10.0.0.236/trunk@149714 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 02:47:48 +00:00
bzbarsky%mit.edu
bac812f5fa Fix issues with radios that have identical name and id (and multiple nodes in
the doc with the same id!  bad!).  Bug 183940, r+sr=jst, a=dbaron


git-svn-id: svn://10.0.0.236/trunk@149713 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 02:34:05 +00:00
scott%scott-macgregor.org
1a7d9e5626 Bug #226392 -> When displaying a vcard, hide fields in the address book card which
are not used by vcard


git-svn-id: svn://10.0.0.236/trunk@149712 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 02:28:10 +00:00
pschwartau%netscape.com
0e58796c52 Initial add. Regression test by Igor Bukanov, for bug 226507.
git-svn-id: svn://10.0.0.236/trunk@149711 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 02:23:59 +00:00
bryner%brianryner.com
15800bf1bd Make sure we exit the clipboard select() loop when the request completes, regardless of whether it got any data. Fixes UI hangs (bug 226267). r=darin, sr=blizzard, a=asa.
git-svn-id: svn://10.0.0.236/trunk@149710 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 02:17:28 +00:00
darin%meer.net
4f24da31ce fixes bug 226639 "send NegotiateAlwaysSign in NTLM type 1 message to make NetApp/6.3.3 happy" r+sr=bryner a=dbaron
git-svn-id: svn://10.0.0.236/trunk@149709 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 02:12:41 +00:00
brendan%mozilla.org
24cd91464d Comment-only change.
git-svn-id: svn://10.0.0.236/trunk@149708 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 01:50:41 +00:00
brendan%mozilla.org
f9784dd70c Patch from Igor Bukanov <igor@fastmail.fm> with a few tweaks from me to limit stack consumption under js_EmitTree (226507, r=shaver, a=rjesup).
git-svn-id: svn://10.0.0.236/trunk@149707 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 01:50:17 +00:00
wchang0222%aol.com
ed8c0fd1a2 Updated for NSPR 4.5.
Modified Files: configure configure.in repackage.sh vercheck.c


git-svn-id: svn://10.0.0.236/trunk@149706 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 01:20:40 +00:00
wchang0222%aol.com
4de17b3c1c Bugzilla bug 226686: we need to close the new socket if _MD_FAST_ACCEPT or
_MD_FAST_ACCEPT_READ fails.


git-svn-id: svn://10.0.0.236/trunk@149705 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-25 00:48:07 +00:00
neil%parkwaycc.co.uk
d3f522edfa Bug 142459 Shift+click on scroll bar should jump to that location r=varga sr=bryner a=asa
git-svn-id: svn://10.0.0.236/trunk@149696 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-24 23:52:49 +00:00
scott%scott-macgregor.org
5c887f8d73 Bug #218812 --> Ignore return receipt requests if the message is marked as junk.
git-svn-id: svn://10.0.0.236/trunk@149695 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-24 23:21:35 +00:00
wchang0222%aol.com
f8f63444a5 Bugzilla bug 226470: use a C compiler rather than a C++ compiler to compile
C code.  Removed -qarch=com, which is the default for the compiler now.
This patch is contributed by Philip K. Warren <pkw@us.ibm.com>.


git-svn-id: svn://10.0.0.236/trunk@149694 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-24 22:20:01 +00:00
mostafah%oeone.com
d8ae5a8a23 Updating Makefile so it works on windows too
git-svn-id: svn://10.0.0.236/trunk@149693 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-24 22:15:22 +00:00
mostafah%oeone.com
0576fa2352 Fixing product name
git-svn-id: svn://10.0.0.236/trunk@149692 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-24 22:13:39 +00:00
mkaply%us.ibm.com
4efc3d6f3e #226476
r=pedemonte, sr=blizzard (platform specific), a=mkaply
Bad structure/bitfield definitions causing icons not to work


git-svn-id: svn://10.0.0.236/trunk@149691 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-24 22:05:11 +00:00
mostafah%oeone.com
26a48f4560 CID files should not be included from other projects
git-svn-id: svn://10.0.0.236/trunk@149690 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-24 20:08:38 +00:00
despotdaemon%netscape.com
95c5c90b90 Pseudo-automatic update of changes made by leaf@mozilla.org.
git-svn-id: svn://10.0.0.236/trunk@149689 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-24 19:56:54 +00:00
dbaron%dbaron.org
0abe2cee23 Fix incremental reflow bugs by being consistent about max-element-width for percentage widths whether or not the reflow is an unconstrained width (as initial always is when we care about max-element-width) or constrained width (as some incremental reflows are). b=215857 r=bernd sr=bzbarsky a=brendan
git-svn-id: svn://10.0.0.236/trunk@149688 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-24 19:48:25 +00:00
dbaron%dbaron.org
a8191642ef Do inheritance without layout-dependent computations, per CSS2.1. Remove eStyleUnit_Inherit and nsStyleCoord::SetInheritValue. b=205790 r+sr=bzbarsky a=asa
git-svn-id: svn://10.0.0.236/trunk@149687 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-24 19:46:25 +00:00
wchang0222%aol.com
455d832c79 Bugzilla bug 226470: removed -qarch=com, which is the default for the
compiler.  r=pkw@us.ibm.com.


git-svn-id: svn://10.0.0.236/trunk@149685 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-24 19:45:18 +00:00
pinkerton%netscape.com
d876d5473d removing obsolete files
git-svn-id: svn://10.0.0.236/trunk@149684 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-24 19:28:29 +00:00
cbiesinger%web.de
8e9c342ac9 213877 r=neil.parkwaycc.co.uk sr=bzbarsky a=asa
update contentAreaUtils.js callers to pass type and extension to mimeservice
this should greatly reduce the extension fixup bugs, especially .html.htm, .mp3.mp2 and similar should no longer happen.


git-svn-id: svn://10.0.0.236/trunk@149683 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-24 18:56:51 +00:00
mostafah%oeone.com
7b5b63375c Removing unnecessary lines
git-svn-id: svn://10.0.0.236/trunk@149682 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-24 17:11:21 +00:00
igor%mir2.org
309b08a3a6 Fixing http://bugzilla.mozilla.org/show_bug.cgi?id=226045:
(new RegExp).toString/toSource() now gives /(?:)/ instead of  // which is comments and does not work with uneval.


git-svn-id: svn://10.0.0.236/trunk@149680 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-24 15:51:44 +00:00
bienvenu%nventure.com
4f9f5d1d92 fix clearing of copy request when copying local folders across accounts r/a=sspitzer, sr=mscott 206408
git-svn-id: svn://10.0.0.236/trunk@149679 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-24 15:36:37 +00:00
bienvenu%nventure.com
ce47675d72 fix crash copying local folder hiearchies across accounts when a folder is empty, r/a=sspitzer, sr=mscott 226516
git-svn-id: svn://10.0.0.236/trunk@149678 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-24 15:24:28 +00:00
bienvenu%nventure.com
a90a883004 add listener for xpcom shutdown to code that handles remembering offline<->offline transitions in case we don't get a quit-application notification, for bug 226449 tbird starts up offline sometimes, r=sspitzer, sr=mscott, a=sspitzer
git-svn-id: svn://10.0.0.236/trunk@149677 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-24 15:19:02 +00:00
neil%parkwaycc.co.uk
9deebdb18e Filter dialog should use proper case priority labels for consistency with the rest of mail p=gautheri@noos.fr r=me sr=bienvenu a=dbaron patch was attached to bug 146075
git-svn-id: svn://10.0.0.236/trunk@149673 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-24 09:50:49 +00:00
tor%cs.brown.edu
4c71f49d7d Bug 150881 - fix xlib build bustage.
git-svn-id: svn://10.0.0.236/trunk@149661 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-23 21:47:43 +00:00
scott%scott-macgregor.org
936365e5d5 Fix build bustage. GetFromTypeAndExtension is now getFromTypeAndExtension
git-svn-id: svn://10.0.0.236/trunk@149660 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-23 21:28:57 +00:00
tor%cs.brown.edu
2f30a80b0a 150881 - fix BeOS build bustage.
git-svn-id: svn://10.0.0.236/trunk@149659 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-23 20:50:40 +00:00
timeless%mozdev.org
e06b35a771 Adding support for Solaris 9 (copied from Solaris 8)
git-svn-id: svn://10.0.0.236/trunk@149658 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-23 20:13:36 +00:00
axel%pike.org
941d350aa1 bug 151002, 64bit bustage fix, patch by Martin Mokrejs, r=me, sr=peterv, a=dbaron
git-svn-id: svn://10.0.0.236/trunk@149655 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-23 17:39:41 +00:00
tor%cs.brown.edu
207c6309ca Bug 150881 - rendering artifacts painting scaled alpha composited
images on gtk+ and win32.  r=pavlov, sr=bryner, a=asa


git-svn-id: svn://10.0.0.236/trunk@149654 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-23 15:23:52 +00:00
webmail%kmgerich.com
e76de731c7 Mac skin cleanup, changed "//folder.png" to "/folder.png", line 270
git-svn-id: svn://10.0.0.236/trunk@149653 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-23 14:30:31 +00:00
timeless%mozdev.org
07adf6c290 Bug 223736 nsWebShellWindow::Destroy should call nsWebShellWindow::Destroy before destroying its timer and calling release_this
r=danm sr=dbaron a=dbaron


git-svn-id: svn://10.0.0.236/trunk@149652 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-23 14:01:43 +00:00
justdave%syndicomm.com
af5119d43f Bug 226027: Use the Perl CGI module to send cookies.
r=bbaetz, a=justdave


git-svn-id: svn://10.0.0.236/trunk@149650 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-23 09:48:10 +00:00
bbaetz%acm.org
733d4fcc05 Bug 226284 - slow queries for creation_ts
r,a=justdave


git-svn-id: svn://10.0.0.236/trunk@149649 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-23 09:31:44 +00:00
scott%scott-macgregor.org
9e03f624c7 Bug #224197 --> News errors cause the app to hang in an infinite loop after showing a modal dialog
If nsNNTPProtocol::NewsResponse gets a NULL string out from m_lineStreamBuffer
and we are not paused, waiting for more data, return an error.

sr=bienvenu
a=asa


git-svn-id: svn://10.0.0.236/trunk@149647 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-23 05:16:42 +00:00
bryner%brianryner.com
fb629f501f Instantiate the unknown glyph font (mini-font) lazily, since it's usually not needed at all. Bug 226406, r/sr=dbaron, a=asa.
git-svn-id: svn://10.0.0.236/trunk@149643 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-23 02:42:11 +00:00
rlk%trfenv.com
89ccbdef93 Bug 225286 - mozilla/extensions/help/resources/content/test.xul should be removed from build. r=neil.parkwaycc.co.uk a=brendan@mozilla.org
git-svn-id: svn://10.0.0.236/trunk@149642 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-23 02:22:26 +00:00
scott%scott-macgregor.org
e1b62715d6 fix the regression caused by Bug #64230, remove access keys which were accidentally checked in.
Patch by Stefan Borggraefe

r/sr=mscott


git-svn-id: svn://10.0.0.236/trunk@149641 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-23 00:54:14 +00:00
scott%scott-macgregor.org
0587fc1840 remove access keys. this was not the right fix
git-svn-id: svn://10.0.0.236/trunk@149640 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-23 00:52:47 +00:00
jshin%mailaps.org
79373dd4a3 bug 225340 : fix unaligned memory access on 64bit machines in nsSaveAsCharset and Gfx. (r=smontagu, sr=rbs, a1.6b = asa)
git-svn-id: svn://10.0.0.236/trunk@149639 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-23 00:25:52 +00:00
scott%scott-macgregor.org
df326ef2f8 Bug #225387 --> Add back end support for a separate sortable attachment column in the thread pane.
r/sr=bienvenu
a=asa


git-svn-id: svn://10.0.0.236/trunk@149638 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-23 00:20:55 +00:00
darin%meer.net
18e125b211 fixes bug 226405 "[gtk2] paste into html compose window doesn't work" r+sr=bryner a=brendan
git-svn-id: svn://10.0.0.236/trunk@149637 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-23 00:15:55 +00:00
scott%scott-macgregor.org
de5f6e1193 Bug #226544 --> port missing access keys for default account buttons to thunderbird
git-svn-id: svn://10.0.0.236/trunk@149636 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-22 23:52:48 +00:00
neil%parkwaycc.co.uk
83b957e4ae Bug 225431 context submenus do not reappear if context menu is dismissed (e.g. by alt key) r=dbaron sr=bz a=asa
git-svn-id: svn://10.0.0.236/trunk@149635 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-22 23:35:52 +00:00
bzbarsky%mit.edu
635e0724f7 Flash crashes GTK2 builds due to a bug in Linux dlopen(). Bug 223744, patch by
anlan@ida.liu.se (Andreas Lange), r=blizzard, sr=bzbarsky, a=asa


git-svn-id: svn://10.0.0.236/trunk@149634 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-22 21:19:35 +00:00
neil%parkwaycc.co.uk
7e3ebf2c90 Bug 189786 Mouse wheel preference panel description needs to be able to wrap for translations r=caillon sr=alecf a=dbaron
git-svn-id: svn://10.0.0.236/trunk@149631 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-22 18:12:18 +00:00
bienvenu%nventure.com
43486ebcf3 fix 225332, patch by ch.ey@gmx.net r=me, sr=mscott, a=asa problem with pop3 leave on server when user name has a space in it
git-svn-id: svn://10.0.0.236/trunk@149630 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-22 16:13:02 +00:00
bryner%brianryner.com
a6c8d247ce Bug 30579. Add a skinnable 'scrollcorner' element to fill in the gap when there are two scrollbars. Porting this patch for firebird/thunderbird.
git-svn-id: svn://10.0.0.236/trunk@149629 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-22 07:08:26 +00:00
wchang0222%aol.com
2aea9edecd Bugzilla bug 226356: test for NULL before dereferencing a pointer. The
patch is contributed by timeless@bemail.org.  r=wtc.
Modified Files: bthreads/btmon.c pthreads/ptsynch.c threads/prmon.c


git-svn-id: svn://10.0.0.236/trunk@149628 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-22 06:57:02 +00:00
wchang0222%aol.com
291ab4f083 Bugzilla bug 226470: use a C compiler rather than a C++ compiler to compile
C code.  The patch is contributed by Philip K. Warren <pkw@us.ibm.com>.


git-svn-id: svn://10.0.0.236/trunk@149627 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-22 06:45:50 +00:00
justdave%syndicomm.com
b1e452a082 Bug 221460: perl syncronisation script for ldap (contrib)
Contributed by Andreas Höfler <andreas.hoefler@bearingpoint.com>
a= justdave


git-svn-id: svn://10.0.0.236/trunk@149626 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-22 06:10:24 +00:00
bbaetz%acm.org
8fabd677ea Bug 208604 - Make data/template dir locations configurable
git-svn-id: svn://10.0.0.236/trunk@149624 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-22 03:50:42 +00:00
bbaetz%acm.org
95bc2e126b Bug 220642 - Setting pref 'maxusermatches' to '0' does not search for all
possibilities.
Patch by Andreas Ho¶fle, r=bbaetz, a=myk


git-svn-id: svn://10.0.0.236/trunk@149623 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-22 03:32:51 +00:00
myk%mozilla.org
7a58f3fb3a Fix for bug 226469: labels the votes column in the RDF buglist output as containing Integer values so they sort correctly in RDF-slurping clients.
git-svn-id: svn://10.0.0.236/trunk@149622 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 23:15:40 +00:00
scott%scott-macgregor.org
c08be73687 Fix a typo in EnsureFolderIndex that caused parent folders not to open on startup when trying to open a child folder.
git-svn-id: svn://10.0.0.236/trunk@149621 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 22:55:02 +00:00
mkaply%us.ibm.com
e83ce93af1 #226340
r=mkaply, sr=blizzard (platform specific), a=mkaply
Code from pedemonte - new font code - want this for beta to get testing on it


git-svn-id: svn://10.0.0.236/trunk@149620 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 22:30:41 +00:00
mkaply%us.ibm.com
42722cae97 #226369
r=darin, a=mkaply
Rename transmngr to transmgr


git-svn-id: svn://10.0.0.236/trunk@149619 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 22:25:22 +00:00
cbiesinger%web.de
401a300d69 64230 Need to know which account is default when you have multiple mail accounts
patch by Stefan Borggraefe borggraefe@despammed.com
neil.parkwaycc.co.uk: review+
bienvenu: superreview+
asa: approval1.6b+


git-svn-id: svn://10.0.0.236/trunk@149618 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 22:12:38 +00:00
nelsonb%netscape.com
c82b8683b0 Don't invoke PKCS11 with an invalid handle. Bug 226285.
r=relyea sr=wchang0222


git-svn-id: svn://10.0.0.236/trunk@149617 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 22:10:56 +00:00
nelsonb%netscape.com
21b5579576 Remove an overreaching constraing on modulus length. Bug 226285.
r=relyea  sr=wchang0222


git-svn-id: svn://10.0.0.236/trunk@149616 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 22:09:27 +00:00
jst%mozilla.jstenback.com
bf81f82ba6 Fixing bug 224549. Make sure JS errors are not dropped when JS is executed through nested calls through XPConnect. r=caillon@aillon.org, sr=brendan@mozilla.org, a=asa@mozilla.org
git-svn-id: svn://10.0.0.236/trunk@149615 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 19:48:35 +00:00
chanial%noos.fr
afe44f00b8 fix "find in page" and "find Again" menuitems.
git-svn-id: svn://10.0.0.236/trunk@149614 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 19:06:37 +00:00
roc+%cs.cmu.edu
d6abe407cd Bug 30579. Add a skinnable 'scrollcorner' element to fill in the gap when there are two scrollbars. r+sr=bryner,a=asa
git-svn-id: svn://10.0.0.236/trunk@149611 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 10:45:24 +00:00
jocuri%softhome.net
89c38b83fc Bug 225703: Partial templatization for editkeywords.cgi; r=jouni; r=gerv; a=justdave.
git-svn-id: svn://10.0.0.236/trunk@149610 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 10:00:54 +00:00
neil%parkwaycc.co.uk
7de9abf576 Bug 202587 Control+ and Command+ should be Ctrl+ and Cmd+ for consistency r=caillon sr=brendan a=asa
git-svn-id: svn://10.0.0.236/trunk@149609 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 09:13:36 +00:00
scott%scott-macgregor.org
a89aa5e7c4 export print preview / page setup files
git-svn-id: svn://10.0.0.236/trunk@149608 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 08:03:42 +00:00
darin%meer.net
f3d7a68b30 fixes bug 225424 "The View/Apply Theme menu of available themes should be sorted alphabetically"
patch by malcolm-bmo@farside.org.uk r=neil@parkwaycc.co.uk sr=alecf a=asa


git-svn-id: svn://10.0.0.236/trunk@149607 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 08:01:23 +00:00
darin%meer.net
cdcd3fb8c0 fixing up comment for nsIServerSocket::getAddress so it is clear that this cannot be used to determine the IP address of the local system.
git-svn-id: svn://10.0.0.236/trunk@149606 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 07:09:31 +00:00
chanial%noos.fr
1d28caa0e6 fix left over
git-svn-id: svn://10.0.0.236/trunk@149605 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 07:01:07 +00:00
justdave%syndicomm.com
38fe8ad293 Bug 166369: Documents that require a helper app to view were not viewable if you chose your helper apps using an old CFM version of Mozilla. The old pathname format is now supported again (in addition to the new one).
r= mozeditor@floppymoose.com, sr= bz-vacation@mit.edu, a= asa@mozilla.org


git-svn-id: svn://10.0.0.236/trunk@149604 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 06:45:25 +00:00
scott%scott-macgregor.org
6eb3f3e390 widget to bindings name change
git-svn-id: svn://10.0.0.236/trunk@149603 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 06:19:04 +00:00
scott%scott-macgregor.org
69ff914697 Bug #224381 --> use status instead of select to update folder accounts. Fixing a GUI hang during biff.
git-svn-id: svn://10.0.0.236/trunk@149602 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 04:55:00 +00:00
rlk%trfenv.com
58484f6d77 Bug 226342 - Faulty links in glossary r=rlk@trfenv.com a=asa@mozilla.org. Patch by jasajudeju@telia.com
git-svn-id: svn://10.0.0.236/trunk@149601 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 02:04:20 +00:00
despotdaemon%netscape.com
da8d8ec128 Pseudo-automatic update of changes made by jst@mozilla.jstenback.com.
git-svn-id: svn://10.0.0.236/trunk@149600 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 01:55:12 +00:00
despotdaemon%netscape.com
3b3b42e4f0 Pseudo-automatic update of changes made by jst@mozilla.jstenback.com.
git-svn-id: svn://10.0.0.236/trunk@149599 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 01:43:16 +00:00
bryner%brianryner.com
81b1d79d48 Speed up Xft font matching by only asking for the best-match font, and then asking for the rest if we hit a character that's not present in the best-match font. Bug 223813, r=blizzard, sr=dbaron. Not part of the default build.
git-svn-id: svn://10.0.0.236/trunk@149598 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 01:10:58 +00:00
jst%mozilla.jstenback.com
961b107ea1 Fixing bug 224952. Making uri attributes default to empty string in stead of null for compatibility with IE. r=caillon@aillon.org, sr=bzbarsky@mit.edu, a=dbaron@dbaron.org
git-svn-id: svn://10.0.0.236/trunk@149597 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 00:59:15 +00:00
bryner%brianryner.com
70309b92d7 whitespace change to work around XUL preprocessor dependency problems
git-svn-id: svn://10.0.0.236/trunk@149596 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 00:38:54 +00:00
bryner%brianryner.com
72ff3e2292 fixes bug 226071 "xremote: openURL doesn't work well when multiple apps with different capabilities are present" r=bz,blizzard sr=bryner a=asa. checking in for darin.
git-svn-id: svn://10.0.0.236/trunk@149594 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 00:15:34 +00:00
darin%meer.net
a34389b0de fixes bug 226071 "xremote: openURL doesn't work well when multiple apps with different capabilities are present" r=bz,blizzard sr=bryner a=asa
git-svn-id: svn://10.0.0.236/trunk@149593 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-21 00:09:50 +00:00
bryner%brianryner.com
101b4e2a07 Fix windows static build bustage (bug 226264), r=bsmedberg.
git-svn-id: svn://10.0.0.236/trunk@149592 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-20 23:18:30 +00:00
dwitte%stanford.edu
ebf47ffa44 fix regression due to silly casting fu.
b=225887, r=bryner, sr=alecf, a=dbaron.


git-svn-id: svn://10.0.0.236/trunk@149591 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-20 21:33:50 +00:00
kiko%async.com.br
ee6e790b64 Fix for bug 226217: check_languages bustage resulting from sanitizing in
bug 199502. Applied myk's suggestion in patch checked in. r=myk, a=myk.


git-svn-id: svn://10.0.0.236/trunk@149590 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-20 20:21:16 +00:00
dbaron%dbaron.org
82f542ec33 Fix overly-thick underlines by doing rounding rather than ceiling. b=222920 r=jshin sr=bzbarsky a=brendan
git-svn-id: svn://10.0.0.236/trunk@149588 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-20 20:05:34 +00:00
kiko%async.com.br
40d328277b Fix for bug 226207: Internal Server Error while requesting an attachment
flag. Simple namespace fix. r=myk, a=myk.


git-svn-id: svn://10.0.0.236/trunk@149587 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-20 19:55:44 +00:00
tor%cs.brown.edu
d835a76f4c Bug 9922: large jpeg images not displaying on win32.
r=darin, sr=blizzard, a=asa


git-svn-id: svn://10.0.0.236/trunk@149586 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-20 19:24:53 +00:00
bzbarsky%mit.edu
d8c2b8e063 Fix silly operator precedence error. Bug 226230, r=biesi, sr=darin, a=brendan
git-svn-id: svn://10.0.0.236/trunk@149583 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-20 17:31:15 +00:00
timeless%mozdev.org
d2fb9a9405 Bug 226123 Add configurable function list to DRefTool and limit |new| to c++
r=dwitte


git-svn-id: svn://10.0.0.236/trunk@149582 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-20 17:23:40 +00:00
chanial%noos.fr
bb0ccace21 Hook up the "find in page" functionality in the toolkit, by adding the methods find(), findAgain() and findPrevious() and the property canFindAgain to the widgets browser.xml and tabbrowser.xml. Fixes bug 184741, 187059, 225530 and half of the long standing bug 222157.
git-svn-id: svn://10.0.0.236/trunk@149581 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-20 09:48:16 +00:00
jocuri%softhome.net
d3dc746cb3 Bug 226249: buglist.cgi warning (use uninitialized value) line 97 for no ctype defined; r=kiko; a=justdave.
git-svn-id: svn://10.0.0.236/trunk@149580 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-20 06:22:14 +00:00
chanial%noos.fr
f82eda9b84 don't want to convert EOL for now
git-svn-id: svn://10.0.0.236/trunk@149579 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-20 05:23:38 +00:00
chanial%noos.fr
f576872db9 convert chrome://global/content/widgets to chrome://global/content/bindings
git-svn-id: svn://10.0.0.236/trunk@149578 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-20 05:14:08 +00:00
jst%mozilla.jstenback.com
e10896ac44 Removing unused variables that I left lying around with my nsIContent::GetTag() deCOMtamination changes.
git-svn-id: svn://10.0.0.236/trunk@149576 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-20 03:56:40 +00:00
nelsonb%netscape.com
64d40dd75b Implement new "batch mode" (see the -b option). Plug some leaks.
Facilitates memory leak testing of the SMIME library.
This revision combines the patches for Bugzilla bug 225513 and
Bugscape bug 53775.  r = relyea and wchang0222


git-svn-id: svn://10.0.0.236/trunk@149575 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-20 02:33:18 +00:00
nelsonb%netscape.com
7edce8a0fb Don't accept ASN.1 items whose length is 2GB or more.
Bugscape bug 53875.  r=wchang0222 and r=relyea.


git-svn-id: svn://10.0.0.236/trunk@149574 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-20 02:08:34 +00:00
nelsonb%netscape.com
83da8efc61 Dont attempt to allocate 2GB or more from an arenapool.
Bugscape bug 53875. r=relyea.


git-svn-id: svn://10.0.0.236/trunk@149573 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-20 02:06:16 +00:00
nelsonb%netscape.com
bf887ff705 Remove as assertion that is triggered by bad data input, but does not
indicate a code flaw.  Bugscape bug 53875. r=relyea


git-svn-id: svn://10.0.0.236/trunk@149572 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-20 02:04:07 +00:00
nelsonb%netscape.com
2516b242fe Be sure not to ask NSS to use an invalid PKCS11 mechanism.
Bugscape bug 53875.  r=relyea.


git-svn-id: svn://10.0.0.236/trunk@149571 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-20 02:00:04 +00:00
nelsonb%netscape.com
79dd7b56ae Plug a leak that occurs when code asks NSS to use an invalid PKCS11
mechanism.  Bugscape bug 53875.  r=relyea


git-svn-id: svn://10.0.0.236/trunk@149570 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-20 01:59:07 +00:00
chanial%noos.fr
0a46cdcd6f redefine Ctrl-I,J,K for linux. See bug 226273 for the Linux, Mac and Windows short key table.
remove #ifdef in browser.dtd


git-svn-id: svn://10.0.0.236/trunk@149569 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-20 00:45:03 +00:00
mkaply%us.ibm.com
e17e819d83 #200144
r=brendan, a=mkaply
Remove XP_OS2 #ifdefs from JS


git-svn-id: svn://10.0.0.236/trunk@149564 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 23:07:57 +00:00
mkaply%us.ibm.com
e23e254e7e #200144
r=sicking, a=mkaply
Remove XP_OS2 #ifdefs from transformiix


git-svn-id: svn://10.0.0.236/trunk@149563 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 23:06:14 +00:00
mostafah%oeone.com
0bceae1475 Checking in attachment 135948 for bug 210236: [RFE] Currently selected event should be highlighed in the calendar window
git-svn-id: svn://10.0.0.236/trunk@149559 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 21:55:01 +00:00
pinkerton%netscape.com
d8aa562fc0 typeahead find now needs to be invoked by explicit '/' to avoid people getting
pissed off (bug 226161)


git-svn-id: svn://10.0.0.236/trunk@149558 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 21:48:24 +00:00
pinkerton%netscape.com
1b16cc0b9e apparantly, all-*.js is back to normal. using all-camino.js instead of
all-chimera.js at least.


git-svn-id: svn://10.0.0.236/trunk@149557 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 21:29:38 +00:00
mkaply%us.ibm.com
d13bb539e3 #222978
r=mkaply, a=mkaply
Get fonts working again on OS/2 Firebird


git-svn-id: svn://10.0.0.236/trunk@149556 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 20:38:06 +00:00
mkaply%us.ibm.com
afcc122bc8 #218685
r=mkaply, sr=blizzard (platform specific), a=mkaply
From pedemonte - remove some unnecessary (and wrong) OS/2 specific code in 4.x plugin support


git-svn-id: svn://10.0.0.236/trunk@149555 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 19:47:36 +00:00
mkaply%us.ibm.com
f58a09785f #214152
r=pedemonte, sr=blizzard (platform specific), a=mkaply
adjust unicode return buffer lengths to work around OS/2 bug


git-svn-id: svn://10.0.0.236/trunk@149554 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 19:36:56 +00:00
scott%scott-macgregor.org
1b25ba4a6b Center the twistys in the message pane a little better than they currently are. This should probably be done in mailWidgets.xml and not through CSS but I can't seem to get that to work.
git-svn-id: svn://10.0.0.236/trunk@149553 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 19:22:40 +00:00
bienvenu%nventure.com
d4472ee376 add pref to auto migrate all profiles, r/a=sspitzer, sr=mscott 226146
git-svn-id: svn://10.0.0.236/trunk@149552 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 18:42:27 +00:00
bienvenu%nventure.com
df6396c712 fix problem where local folders don't appear on first launch after migration, r=sspitzer, sr=mscott, a=sspitzer 223802
git-svn-id: svn://10.0.0.236/trunk@149551 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 18:40:49 +00:00
scott%scott-macgregor.org
2e4e24ff62 Bug #220375 --> fix imap subscribe UI to always start up collapsed, so we don't run into a situation where we don't know that folders have children,
patch by bienvenu


git-svn-id: svn://10.0.0.236/trunk@149550 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 18:38:42 +00:00
mostafah%oeone.com
a9778dfbb4 Checked in attachment #135921 and attachment 135927 for
bug 210236: [RFE] Currently selected event should be highlighed in the calendar window


git-svn-id: svn://10.0.0.236/trunk@149549 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 17:21:56 +00:00
scott%scott-macgregor.org
63beb64dcc Bug #224138 --> can't send S/MIME Encrypted messages because we aren't adding a CRLF to the last message line.
patch by ch

sr=mscott

a=asa


git-svn-id: svn://10.0.0.236/trunk@149548 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 16:52:18 +00:00
mostafah%oeone.com
e0d44a302b Checking in attachment 135920 for bug 226209: Cleanup calendar code
git-svn-id: svn://10.0.0.236/trunk@149547 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 15:38:48 +00:00
jouni%heikniemi.net
1f02d8657e Bug 226119: The template admin/add-group.html.tmpl moved to admin/groups/create.html.tmpl to better match with admin template naming consensus discussed in reviewers@.
r=myk, a=justdave


git-svn-id: svn://10.0.0.236/trunk@149544 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 06:42:09 +00:00
chanial%noos.fr
2f335a1c52 Bug 194678: Move pageSetup into the toolkit. r=bsmedberg, sr=bryner and a big thanks to Dave Miller for moving the files!
git-svn-id: svn://10.0.0.236/trunk@149543 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 06:34:51 +00:00
jouni%heikniemi.net
cfc9aab52b Bug 214466: Cookie setting w/ 3xx redirect broken on IIS - make colchange use Refresh HTTP header (on IIS only). r=justdave,a=justdave
git-svn-id: svn://10.0.0.236/trunk@149542 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 06:29:20 +00:00
bzbarsky%mit.edu
8cc0bfcd8e Use SafeElementAt for accesses that may be out of bounds. Bug 226163, r=bernd,
sr=dbaron


git-svn-id: svn://10.0.0.236/trunk@149541 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 06:20:14 +00:00
darin%meer.net
b3cebe3360 fixes bug 223815 "do not unescape %2e if it occurs in the filename part of the filepath" patch=andreas.otte@debitel.net r=bz sr=darin
git-svn-id: svn://10.0.0.236/trunk@149540 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 06:03:01 +00:00
despotdaemon%netscape.com
6682828160 Pseudo-automatic update of changes made by darin@meer.net.
git-svn-id: svn://10.0.0.236/trunk@149539 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 05:23:58 +00:00
darin%meer.net
fafb5e9516 fix two "might be used uninitialized" warnings from NTLM patch, bug=224653.
git-svn-id: svn://10.0.0.236/trunk@149538 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 05:00:43 +00:00
nelsonb%netscape.com
1bb67f8d4e near total rewrite of PK11_ParamFromAlgid to eliminate leaks.
Partial fix for Bugscape bug 53875.


git-svn-id: svn://10.0.0.236/trunk@149537 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 03:23:41 +00:00
timeless%mozdev.org
8b83770e39 Bug 135181 Add Translate Page to the Tools menu
r=caillon sr=jst


git-svn-id: svn://10.0.0.236/trunk@149536 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 03:20:37 +00:00
timeless%mozdev.org
67ca042f98 Bug 135181 Add Translate Page to the Tools menu
r=dwitte sr=jst


git-svn-id: svn://10.0.0.236/trunk@149535 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 03:19:53 +00:00
jst%mozilla.jstenback.com
711d68e4df Fixing mac bustage.
git-svn-id: svn://10.0.0.236/trunk@149534 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 02:23:25 +00:00
bzbarsky%mit.edu
8da516727d More permissions tightening on profile files. Bug 59557, patch by biesi,
r=timeless, sr=bzbarsky


git-svn-id: svn://10.0.0.236/trunk@149533 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 02:11:12 +00:00
jst%mozilla.jstenback.com
c9b51ecb81 Fixing mac bustage.
git-svn-id: svn://10.0.0.236/trunk@149532 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 02:02:56 +00:00
bzbarsky%mit.edu
2662b8f0e1 Fix printing of plugins in absolutely positioned divs to use the right
coordinates.  Bug 225832, r+sr=roc


git-svn-id: svn://10.0.0.236/trunk@149531 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 02:00:51 +00:00
dwitte%stanford.edu
6c652aa96f remove unused *_FetchFromNetCenter functions. thanks to gautheri@noos.fr (Serge Gautherie) for the patch.
r=dwitte, sr=bryner


git-svn-id: svn://10.0.0.236/trunk@149530 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 01:59:36 +00:00
wchang0222%aol.com
6dd1fdb214 Bugzilla bug 222568: fixed a bug introduced in rev. 1.54.
git-svn-id: svn://10.0.0.236/trunk@149529 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 01:38:26 +00:00
bzbarsky%mit.edu
9fd0542d0b Make profile directory not be created world readable. Bug 59557, patch by
biesi/shaver, r=ccarlen, sr=bzbarsky


git-svn-id: svn://10.0.0.236/trunk@149528 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 01:30:16 +00:00
jst%mozilla.jstenback.com
2affc5b4f0 Fixing bug 225837. DeCOMtaminating nsIContent more, making GetTag() return a weak raw pointer, and renaming GetTag() to Tag(), and making GetRangeList() return an const nsVoidArray*, and changing GetContentID() to return the id, and renaming it to ContentID(). r=jonas@sicking.cc, sr=bryner@brianryner.com.
git-svn-id: svn://10.0.0.236/trunk@149527 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 01:20:56 +00:00
wchang0222%aol.com
19a3086422 Turns out that we can use a space to separate directories in a vpath
directive.  This works cross platform.


git-svn-id: svn://10.0.0.236/trunk@149526 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 01:12:31 +00:00
nelsonb%netscape.com
3347b2e3a0 Fix bugs in the new implementation of URI name constraints.
Bugzilla Bug 221616.


git-svn-id: svn://10.0.0.236/trunk@149525 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 00:56:59 +00:00
wchang0222%aol.com
0421e4381f Removed the declaration and a comment about PK11_FreeSlotCerts, which was
deleted in NSS 3.4.
Modified Files: pk11func.h pk11slot.c


git-svn-id: svn://10.0.0.236/trunk@149524 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 00:14:04 +00:00
locka%iol.ie
bce518eba7 NOT PART OF BUILD. Improvements to the NSIS installer script and readme for ActiveX control
git-svn-id: svn://10.0.0.236/trunk@149523 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 00:05:31 +00:00
peter%propagandism.org
3b2507f2ed Remove obsolete files (part of fix for bug 151002). r=sicking, sr=jst.
git-svn-id: svn://10.0.0.236/trunk@149522 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-19 00:00:19 +00:00
peter%propagandism.org
eb5cd59b46 Remove obsolete makefile (part of fix for bug 151002). r=sicking, sr=jst.
git-svn-id: svn://10.0.0.236/trunk@149521 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 23:59:45 +00:00
brendan%mozilla.org
d38cfff671 Fix old bug afflicting for(var i=j in o) hard case; fix for(var... in decompilation; expand tabs in jsopcode.c (226078, r=shaver).
git-svn-id: svn://10.0.0.236/trunk@149520 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 23:51:43 +00:00
mostafah%oeone.com
a875af634d Checked in patch for bug 213667: Unable to write to file /export/home/moi/biduleundefined when exporting in VCS
git-svn-id: svn://10.0.0.236/trunk@149519 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 23:38:55 +00:00
peter%propagandism.org
07c0ee5f00 Bustage fix.
git-svn-id: svn://10.0.0.236/trunk@149518 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 23:25:04 +00:00
peter%propagandism.org
e29b961e90 Fix whitespace.
git-svn-id: svn://10.0.0.236/trunk@149517 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 23:19:53 +00:00
peter%propagandism.org
5fdda1cac6 Fix for bug 151002 (abstract the content by a treewalker). Patch by me, with parts by Pike and sicking. r=sicking, sr=jst.
git-svn-id: svn://10.0.0.236/trunk@149516 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 22:57:04 +00:00
peter%propagandism.org
3e62236f1f New files for bug 151002 (abstract the content by a treewalker). Patch by me, with parts by Pike and sicking. r=sicking, sr=jst.
git-svn-id: svn://10.0.0.236/trunk@149515 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 22:50:42 +00:00
mkaply%us.ibm.com
bb10caa33d #221651
r=mkaply,pedemonte, sr=blizzard (platform specific)
Code from Rich Walsh to make our drag drop rock!


git-svn-id: svn://10.0.0.236/trunk@149514 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 22:39:46 +00:00
silver%warwickcompsoc.co.uk
4c3da9bd11 Bug 206080 Server password pop-up dialog text box isn't masked!
r=rginda@hacksrus.com


git-svn-id: svn://10.0.0.236/trunk@149513 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 22:39:26 +00:00
locka%iol.ie
33c4fd5610 NOT PART OF BUILD. Add [Embed] section to top of manifest. b=223819
git-svn-id: svn://10.0.0.236/trunk@149512 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 22:23:15 +00:00
rlk%trfenv.com
8f5e0ac758 Fixing XML Parsing errors that prevented help documentation from being viewed.
git-svn-id: svn://10.0.0.236/trunk@149511 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 22:22:36 +00:00
caillon%returnzero.com
6809f01316 Followup to 225411
XHTML as XML documents need to support the document.xml* DOM 3 attributes
r+sr=peterv


git-svn-id: svn://10.0.0.236/trunk@149510 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 22:07:53 +00:00
timeless%mozdev.org
7aa3d92158 Bug 225878 Server name for Movemail accounts spuriously hidden
patch by borggraefe@despammed.com r=neil sr=bievenu
also fixed whitespace for AccountManager.js and removed |else|s after |return|s


git-svn-id: svn://10.0.0.236/trunk@149509 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 21:47:28 +00:00
bienvenu%nventure.com
d12240f4f7 fix get all new messages and password protecting local caches, 225867, r/sr=mscott
git-svn-id: svn://10.0.0.236/trunk@149508 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 21:44:43 +00:00
timeless%mozdev.org
4d16c70695 Bug 226049 DRefTool analysis for nntp files
r=roc sr=roc


git-svn-id: svn://10.0.0.236/trunk@149507 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 21:32:53 +00:00
pschwartau%netscape.com
6b95af0a7a Updating email address.
git-svn-id: svn://10.0.0.236/trunk@149506 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 20:58:56 +00:00
caillon%returnzero.com
9bb98f6586 226059
nsITransferable* nsClipboard::GetTransferable() returns an addrefed raw pointer
r=timeless sr=blizzard


git-svn-id: svn://10.0.0.236/trunk@149505 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 20:54:29 +00:00
timeless%mozdev.org
4549b66d53 Bug 225604 Dreftool should not follow symlinks (by default)
r=dwitte


git-svn-id: svn://10.0.0.236/trunk@149504 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 20:52:01 +00:00
bienvenu%nventure.com
e9062416fb fix biff on non-inbox open folder to update, r/sr=mscott 226114
git-svn-id: svn://10.0.0.236/trunk@149503 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 20:32:57 +00:00
caillon%returnzero.com
ea63ffa0e7 226061 - someone forgot to tell editgroups that regexps are applied at runtime, not on account creation.
r=joel,a=justdave


git-svn-id: svn://10.0.0.236/trunk@149501 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 18:55:44 +00:00
sicking%bigfoot.com
2a8221f557 Bug 223012: Make xul fully case sensitive.
r=bryner sr=jst


git-svn-id: svn://10.0.0.236/trunk@149500 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 18:20:03 +00:00
timeless%mozdev.org
c3aeb2464e Bug 226026 DRefTool analysis for profile migrator files
r=roc sr=roc


git-svn-id: svn://10.0.0.236/trunk@149499 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 18:19:41 +00:00
jshin%mailaps.org
aeea63c75a bug 222920 : fix the conversion error in super/subscript offset and underline offset calculation in Xft build (r=blizzard, sr=bz)
git-svn-id: svn://10.0.0.236/trunk@149498 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 15:49:57 +00:00
bzbarsky%mit.edu
205a8aa5f3 Decide it's application/octet-stream if it contains any ASCII control chars,
not just if it contains a null byte.  Bug 126782, r+sr=darin


git-svn-id: svn://10.0.0.236/trunk@149497 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 15:10:56 +00:00
dwitte%stanford.edu
f55828685b whitespace cleanup, comment fix and redundant #define removal.
thanks to gautheri@noos.fr (Serge Gautherie) for the patch.


git-svn-id: svn://10.0.0.236/trunk@149496 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 15:10:40 +00:00
bzbarsky%mit.edu
0d4d877ab0 Read at EOF should not throw. Bug 224093-ish, r=darin, sr=dbaron
git-svn-id: svn://10.0.0.236/trunk@149495 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 15:06:03 +00:00
kiko%async.com.br
a2fc250b0d Fix for bug 225449: Adding a bonsai monitor crashes on reference for
tbox_bonsai_id_seq; patch by Guilherme Salgado <salgado@async.com.br>,
r=jkeiser.


git-svn-id: svn://10.0.0.236/trunk@149494 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 14:09:29 +00:00
kiko%async.com.br
5328788092 Bug 224884: remove scripts/. The server directory is now (most
fittingly) named server/. r=jkeiser


git-svn-id: svn://10.0.0.236/trunk@149493 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 14:01:13 +00:00
dwitte%stanford.edu
7357ff08a9 removing unnecessary branch.
b=225887, r=jag, sr=alecf.


git-svn-id: svn://10.0.0.236/trunk@149492 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 12:31:25 +00:00
dwitte%stanford.edu
e2fe88dfc2 reduce mallocs when creating a new nsCookie, by storing member strings contiguously with the cookie object.
b=223289, r=caillon, sr=darin.


git-svn-id: svn://10.0.0.236/trunk@149491 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 12:30:23 +00:00
darin%meer.net
fd25d21244 fixes bug 216021 "chekesp error if i link against a msvcrt that is built with strict calling rules" patch=wtc r=darin
git-svn-id: svn://10.0.0.236/trunk@149490 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 09:49:40 +00:00
neil%parkwaycc.co.uk
26ab006b91 Bug 135597 Profile migrator should use prompt service instead of no_space.xul r=ccarlen sr=rbs
git-svn-id: svn://10.0.0.236/trunk@149489 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 09:16:08 +00:00
darin%meer.net
38aa2b6a2d fixes bug 226022 "overflow error in PR_Poll means timeout < 1 second returns too quickly" patch=brofield@jellycan.com r=wtc,darin
git-svn-id: svn://10.0.0.236/trunk@149487 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 06:18:56 +00:00
nelsonb%netscape.com
f8e9fea1e2 Fix unnecessary assertion failures occuring in SMIME testing in
debug builds only.  Partial fix for bugscape bug 53775. r=wchang0222


git-svn-id: svn://10.0.0.236/trunk@149486 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 06:16:26 +00:00
darin%meer.net
1d81a6e2ed revert part of last checkin.
git-svn-id: svn://10.0.0.236/trunk@149485 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 05:57:28 +00:00
darin%meer.net
7625334526 attempting to fix IRIX bustage
git-svn-id: svn://10.0.0.236/trunk@149484 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 05:56:08 +00:00
dbaron%dbaron.org
40c2c5502c Scale fixed line-heights when the minimum font size pref kicks in. b=158868 r+sr=bzbarsky
git-svn-id: svn://10.0.0.236/trunk@149483 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 05:53:22 +00:00
pete.zha%sun.com
1697c79fb5 bug 124029 Roaming - 4.x-HTTP-compatible
attachment 125934 for default roaming profile
r=ccarlen@mac.com sr=bz-vacation@mit.edu


git-svn-id: svn://10.0.0.236/trunk@149482 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 04:45:02 +00:00
pschwartau%netscape.com
90815c8e3d The behavior of toString() and toSource() on empty regexps has changed. See bug 225550 and bug 226045.
git-svn-id: svn://10.0.0.236/trunk@149481 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 04:12:48 +00:00
wchang0222%aol.com
9b28f86489 Most platforms use ':' as path separator, but OS/2 uses ';'. So we use
vpath directivies that specify a single directory to avoid dealing with
path separator.


git-svn-id: svn://10.0.0.236/trunk@149480 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 04:04:05 +00:00
bienvenu%nventure.com
63449e748b add pref to use status for checking non-inbox imap folders for new mail, r/sr=mscott 224381
git-svn-id: svn://10.0.0.236/trunk@149479 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 03:35:28 +00:00
darin%meer.net
32fee32728 adding back TestServ.cpp... didn't mean to remove that.
git-svn-id: svn://10.0.0.236/trunk@149478 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 02:58:18 +00:00
brendan%mozilla.org
0f22a67821 Forgot a couple of places in need of sealed-scope locking optimization; also reordered lock-free tests to avoid ClaimScope from GC.
git-svn-id: svn://10.0.0.236/trunk@149477 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 02:45:17 +00:00
darin%meer.net
44df9b5eec fixes bug 224749 "REUSABLE_CREDENTIALS and REUSABLE_CHALLENGE flags ignored in nsHttpChannel::setAuthorization" r=cneberg sr=bzbarsky
git-svn-id: svn://10.0.0.236/trunk@149476 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 02:39:24 +00:00
darin%meer.net
79e6c3ed92 fixes bug 224653 "provide cross-platform NTLM auth implementation" r=kaie sr=bryner
git-svn-id: svn://10.0.0.236/trunk@149475 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 02:20:34 +00:00
bzbarsky%mit.edu
be42f0082a Make sure to properly delegate all framelist updates to our anonymous div. Bug
226016/98239, r+sr=dbaron


git-svn-id: svn://10.0.0.236/trunk@149474 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 02:12:24 +00:00
jst%mozilla.jstenback.com
ba6ca1bbac Re-landing fix related to regression bug 147811. Make declaring on* functions trigger the event listener registration code so that event handlers get registerd by simply declaring a global (or whatever the scope) function with the name of a event handler. r=caillon@aillon.org, sr=brendan@mozilla.org.
git-svn-id: svn://10.0.0.236/trunk@149473 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 01:59:51 +00:00
jst%mozilla.jstenback.com
c2043bf415 Eliminating silly trailing whitespace.
git-svn-id: svn://10.0.0.236/trunk@149472 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 01:58:43 +00:00
technutz%netscape.net
7f1c7b5cd4 Bug 225653. Remove unused function ConvertMessagesToResourceArray(). r=neil, sr=bienvenu
git-svn-id: svn://10.0.0.236/trunk@149471 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 01:42:10 +00:00
wchang0222%aol.com
8009c1dd04 Set NSS version to 3.9 Beta 3.
git-svn-id: svn://10.0.0.236/trunk@149466 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-18 00:57:26 +00:00
brendan%mozilla.org
1f141c0135 Add -S maxstacksize option (225061, patch from Igor Bukanov <igor@fastmail.fm>, r=me).
git-svn-id: svn://10.0.0.236/trunk@149465 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-17 23:58:21 +00:00
timeless%mozdev.org
f10ddc4d12 Bug 226012 nsMsgDBView.h:73: warning: comma at end of enumerator list
r=roc sr=roc


git-svn-id: svn://10.0.0.236/trunk@149464 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-17 23:54:19 +00:00
dbaron%dbaron.org
88c9829cd6 Fix bustage. b=225984
git-svn-id: svn://10.0.0.236/trunk@149463 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-17 23:38:08 +00:00
bienvenu%nventure.com
2cf41675a3 fix imap subscribe UI to always start up collapsed, so we don't run into a situation where we don't know that folders have children, r/sr=mscott 220375
git-svn-id: svn://10.0.0.236/trunk@149462 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-17 22:29:05 +00:00
brendan%mozilla.org
30ff69f4fc My attempt to fix 225343, r=shaver.
git-svn-id: svn://10.0.0.236/trunk@149461 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-17 22:12:52 +00:00
rginda%hacksrus.com
a841c5667b remove xul and rdf namespaces, remove unused xul: nodes
git-svn-id: svn://10.0.0.236/trunk@149460 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-17 22:10:47 +00:00
scott%scott-macgregor.org
738a31036b relocate pref-mailnewsOverlay.dtd
git-svn-id: svn://10.0.0.236/trunk@149459 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-17 22:00:00 +00:00
bzbarsky%mit.edu
9368225f27 Fix build bustage. I wonder why my gcc didn't catch this...
git-svn-id: svn://10.0.0.236/trunk@149458 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-17 21:41:13 +00:00
cbiesinger%web.de
a02662d04b 225995 crash in nsOSHelperAppService::GetValueString
(only occurs on win95/win98/winme)
fix this by not passing NULL to NS_LossyConvertUTF16toASCII

r=pike sr=bzbarsky


git-svn-id: svn://10.0.0.236/trunk@149457 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-17 21:40:10 +00:00
cbiesinger%web.de
a0df39ada9 225972 GetMIMEInfoForExtensionFromDS returns success even if nothing was found
also fixes: GetMIMEInfoForExtensionFromExtras does not set a mime type on the mime info

r+sr=bzbarsky; this addresses the problem that the information in extras is never used


git-svn-id: svn://10.0.0.236/trunk@149456 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-17 21:31:11 +00:00
timeless%mozdev.org
c2293fa0b3 Bug 224771 backspace reverts to prefed search behavior
r=biesi sr=bryner


git-svn-id: svn://10.0.0.236/trunk@149455 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-17 21:04:10 +00:00
bzbarsky%mit.edu
f37280891e Convert URL stuff in XBL to use nsIURI instead of strings. Bug 224765, r+sr=bryner
git-svn-id: svn://10.0.0.236/trunk@149454 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-17 21:03:32 +00:00
bienvenu%nventure.com
d2994f9abd when threads are sorted by date, sort by newest msg in thread, r/sr=mscott 20385
git-svn-id: svn://10.0.0.236/trunk@149453 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-17 20:53:07 +00:00
timeless%mozdev.org
d51b32fc0c Bug 225991 DRefTool analysis for editor files
r=roc sr=roc


git-svn-id: svn://10.0.0.236/trunk@149452 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-17 20:45:37 +00:00
timeless%mozdev.org
29e5b18a9f Bug 225988 DRefTool analysis for stopwatch files
r=roc sr=roc


git-svn-id: svn://10.0.0.236/trunk@149451 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-17 20:44:53 +00:00
timeless%mozdev.org
2632c24097 Bug 225986 DRefTool analysis for libjar files
r=roc sr=roc


git-svn-id: svn://10.0.0.236/trunk@149450 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-17 20:44:14 +00:00
timeless%mozdev.org
3d93c37922 Bug 225984 DRefTool analysis for beos files
r=roc sr=roc


git-svn-id: svn://10.0.0.236/trunk@149449 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-17 20:43:48 +00:00
timeless%mozdev.org
40df141d47 Bug 135181 Add Translate Page to the Tools menu
patch by jg307@cam.ac.uk/neil.marshall@sympatico.ca r=neil(moa) sr=alecf


git-svn-id: svn://10.0.0.236/trunk@149448 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-17 20:40:55 +00:00
scott%scott-macgregor.org
1b92a5b96f add missing access key
git-svn-id: svn://10.0.0.236/trunk@149447 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-17 19:28:18 +00:00
neil%parkwaycc.co.uk
7f71d9ecd8 Bug 225952 nsObjectFrame.cpp abuses nsXPIDLCString r/sr=bz
git-svn-id: svn://10.0.0.236/trunk@149446 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-17 19:26:24 +00:00
jst%mozilla.jstenback.com
8fdecf759c Backing out the last chance completely to fix orangeness until I figure out what the deal is...
git-svn-id: svn://10.0.0.236/trunk@149445 18797224-902f-48f8-a5cc-f745e15eee43
2003-11-17 19:02:15 +00:00
442 changed files with 43583 additions and 80011 deletions

View File

@@ -1,46 +0,0 @@
<html>
<!--
- The contents of this file are subject to the Netscape Public
- License Version 1.1 (the "License"); you may not use this file
- except in compliance with the License. You may obtain a copy of
- the License at http://www.mozilla.org/NPL/
-
- Software distributed under the License is distributed on an "AS
- IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- implied. See the License for the specific language governing
- rights and limitations under the License.
-
- The Original Code is Rhino code, released
- May 6, 1999.
-
- The Initial Developer of the Original Code is Netscape
- Communications Corporation. Portions created by Netscape are
- Copyright (C) 1998-1999 Netscape Communications Corporation. All
- Rights Reserved.
-
- Contributor(s):
- Norris Boyd
-
- Alternatively, the contents of this file may be used under the
- terms of the GNU Public License (the "GPL"), in which case the
- provisions of the GPL are applicable instead of those above.
- If you wish to allow use of your version of this file only
- under the terms of the GPL and not to allow others to use your
- version of this file under the NPL, indicate your decision by
- deleting the provisions above and replace them with the notice
- and other provisions required by the GPL. If you do not delete
- the provisions above, a recipient may use your version of this
- file under either the NPL or the GPL.
-->
<body>
<h1>
<span CLASS=LXRSHORTDESC>
Rhino: JavaScript in Java<p>
</span>
</h1>
<span CLASS=LXRLONGDESC>
Rhino is an implementation of JavaScript in Java. Documentation can be found
<a href="http://www.mozilla.org/rhino/index.html">here</a>.
</span>
</body>
</html>

View File

@@ -1,22 +0,0 @@
apiClasses=\
src/org/mozilla/javascript/ClassCache.java,\
src/org/mozilla/javascript/ClassDefinitionException.java,\
src/org/mozilla/javascript/ClassShutter.java,\
src/org/mozilla/javascript/Context.java,\
src/org/mozilla/javascript/ContextListener.java,\
src/org/mozilla/javascript/EcmaError.java,\
src/org/mozilla/javascript/ErrorReporter.java,\
src/org/mozilla/javascript/Function.java,\
src/org/mozilla/javascript/FunctionObject.java,\
src/org/mozilla/javascript/ImporterTopLevel.java,\
src/org/mozilla/javascript/JavaScriptException.java,\
src/org/mozilla/javascript/PropertyException.java,\
src/org/mozilla/javascript/Script.java,\
src/org/mozilla/javascript/Scriptable.java,\
src/org/mozilla/javascript/ScriptableObject.java,\
src/org/mozilla/javascript/SecurityController.java,\
src/org/mozilla/javascript/WrapFactory.java,\
src/org/mozilla/javascript/Wrapper.java,\
src/org/mozilla/javascript/Synchronizer.java,\
src/org/mozilla/javascript/serialize/ScriptableInputStream.java,\
src/org/mozilla/javascript/serialize/ScriptableOutputStream.java

View File

@@ -1 +0,0 @@
This version was built on @datestamp@.

View File

@@ -1,183 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
Build file for Rhino using Ant (see http://jakarta.apache.org/ant/index.html)
Requires Ant version 1.2 or later
-->
<project name="Rhino" default="help" basedir=".">
<target name="properties">
<property name="name" value="rhino"/>
<property name="Name" value="Rhino"/>
<property name="version" value="1_5R5pre"/>
<property name="rhino.jar" value="js.jar"/>
<property name="small-rhino.jar" value="smalljs.jar"/>
<property name="jar-compression" value="true"/>
<property name="debug" value="on"/>
<property name="build.dir" value="./build"/>
<property name="classes" value="${build.dir}/classes"/>
<property name="dist.name" value="rhino${version}"/>
<property name="dist.dir" value="${build.dir}/${dist.name}"/>
<property name="dist.src" value="${dist.dir}/src"/>
<property name="dist.toolsrc" value="${dist.dir}/toolsrc"/>
<property name="dist.examples" value="${dist.dir}/examples"/>
<property name="dist.docs" value="${dist.dir}/docs"/>
<property name="dist.apidocs" value="${dist.docs}/apidocs"/>
<property name="dist.file" value="rhino${version}.zip"/>
<property name="dist.source-only-zip" value="rhino${version}-sources.zip"/>
<property file="apiClasses.properties"/>
<property name="docsrc.dir" value="docs"/>
<property name="dist.docsrc.dir" value="src/docs"/>
</target>
<target name="init" depends="properties">
<mkdir dir="${build.dir}"/>
<mkdir dir="${classes}"/>
<mkdir dir="${dist.dir}"/>
<mkdir dir="${dist.src}"/>
<mkdir dir="${dist.toolsrc}"/>
<mkdir dir="${dist.examples}"/>
<mkdir dir="${dist.docs}"/>
<mkdir dir="${dist.apidocs}"/>
</target>
<target name="compile" depends="init">
<ant dir="src" target="compile"/>
<ant dir="toolsrc" target="compile"/>
</target>
<target name="copy-source" depends="init">
<ant dir="src" target="copy-source"/>
<ant dir="toolsrc" target="copy-source"/>
<copy todir="${dist.dir}" file="build.xml"/>
<copy todir="${dist.dir}" file="apiClasses.properties"/>
</target>
<target name="jar" depends="compile">
<jar jarfile="${dist.dir}/${rhino.jar}"
basedir="${classes}"
manifest="src/manifest"
compress="${jar-compression}"
/>
</target>
<target name="smalljar" depends="compile">
<jar basedir="${classes}" destfile="${dist.dir}/${small-rhino.jar}"
compress="${jar-compression}">
<include name="org/mozilla/javascript/*.class"/>
<exclude name="org/mozilla/javascript/ClassNameHelper*.class"/>
<exclude name="org/mozilla/javascript/ClassRepository*.class"/>
<exclude name="org/mozilla/javascript/JavaAdapter*.class"/>
<exclude name="org/mozilla/javascript/NotAFunctionException*.class"/>
<exclude name="org/mozilla/javascript/Token.class"/>
<include name="org/mozilla/javascript/debug/*.class"/>
<include name="org/mozilla/javascript/resources/*.properties"/>
<include name="org/mozilla/javascript/regexp/*.class"
unless="no-regexp"/>
</jar>
</target>
<target name="copy-examples" depends="init">
<copy todir="${dist.examples}">
<fileset dir="examples" includes="*.java,*.js,*.html" />
</copy>
</target>
<target name="copy-misc" depends="init">
<tstamp/>
<filter token="datestamp" value="${TODAY}"/>
<copy todir="${dist.dir}" filtering="yes">
<fileset dir=".">
<patternset>
<include name="build-date"/>
</patternset>
</fileset>
</copy>
</target>
<target name="copy-all" depends="copy-source,copy-examples,copy-misc">
</target>
<target name="copy-docs" depends="init">
<echo message="copy from ${docsrc.dir}"/>
<copy todir="${dist.docs}">
<fileset dir="${docsrc.dir}"
includes="**/*.html,**/*.jpg,**/*.gif" />
</copy>
</target>
<target name="javadoc" depends="compile,copy-docs">
<javadoc sourcefiles="${apiClasses}"
sourcepath="src"
destdir="${dist.apidocs}"
overview="${dist.docs}/api.html"
version="true"
author="true"
public="true"
windowtitle="${Name}" />
</target>
<target name="dist" depends="deepclean,jar,copy-all,javadoc">
<delete file="${dist.file}" />
<zip zipfile="${dist.file}"
basedir="${build.dir}"
includes="**"
excludes="classes/**" />
</target>
<target name="source-zip" depends="copy-source">
<delete file="${dist.source-only-zip}" />
<zip zipfile="${dist.source-only-zip}" basedir="${build.dir}"
includes="${dist.name}/src/**,${dist.name}/toolsrc/**,${dist.name}/build.xml,${dist.name}/apiClasses.properties"/>
</target>
<target name="clean" depends="properties">
<delete quiet="true" file="${dist.dir}/${rhino.jar}"/>
<delete quiet="true" file="${dist.dir}/${small-rhino.jar}"/>
<delete quiet="true" dir="${classes}"/>
</target>
<target name="deepclean" depends="properties">
<delete quiet="true" dir="${build.dir}"/>
<delete quiet="true" file="${dist.file}"/>
<delete quiet="true" file="${dist.source-only-zip}"/>
</target>
<target name="help" depends="properties">
<echo>The following targets are available with this build file:
clean remove all compiled classes and copied property files
compile compile all classes and copy all property files
into ${classes} directory
deepclean remove all generated files and directories
dist create ${dist.file} with full Rhino distribution
help print this help
jar create ${rhino.jar} in ${dist.dir}
smalljar create ${small-rhino.jar} in ${dist.dir} with
minimalist set of Rhino classes. See footprint.html
from the doc directory for details.
javadoc generate generate Rhino API documentation
in ${dist.apidocs}
source-zip create ${dist.source-only-zip} with all Rhino
source files necessary to recreate ${rhino.jar}
</echo>
</target>
</project>

View File

@@ -1,161 +0,0 @@
<HTML>
<HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=windows-1252">
<META NAME="Generator" CONTENT="Microsoft Word 97">
<TITLE>1</TITLE>
</HEAD>
<BODY>
<OL>
<B><FONT FACE="Arial" SIZE=5 COLOR="#000080"><LI>Using the Rhino JavaScript Debugger</LI>
</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">The Mozilla Rhino JavaScript engine includes a source-level debugger for debugging JavaScript scripts. The debugger is itself a Java program which you may run as</P>
</FONT><FONT FACE="Arial" SIZE=2><P ALIGN="JUSTIFY">java org.mozilla.javascript.tools.debugger.JSDebugger [options] [filename.js] [script-arguments]</P>
</FONT><FONT SIZE=2><P ALIGN="JUSTIFY">where the options are the same as the shell.</P>
<OL>
<LI><A NAME="_Toc502165108"></FONT><B><FONT FACE="Arial" SIZE=4 COLOR="#000080">Features</A></LI>
</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">The Rhino JavaScript Debugger can debug scripts running in multiple threads and provides facilities to set and clear breakpoints, control execution, view variables, and evaluate arbitrary JavaScript code in the current scope of an executing script.</P>
<OL>
<LI><A NAME="_Toc502165109"></FONT><B><FONT FACE="Arial" COLOR="#000080">Console Window</A></LI>
</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">The debugger redirects the </FONT><FONT FACE="Arial" SIZE=2>System.out</FONT><FONT SIZE=2>, </FONT><FONT FACE="Arial" SIZE=2>System.in</FONT><FONT SIZE=2>, and </FONT><FONT FACE="Arial" SIZE=2>System.err</FONT><FONT SIZE=2> streams to an internal JavaScript console window which provides an editable command line for you to enter JavaScript code and view system output. The console window maintains a history of the commands you have entered. You may move backward and forward through the history list by pressing the Up/Down arrow keys on the keyboard.</P>
<LI><A NAME="_Toc502165110"></FONT><B><FONT FACE="Arial" COLOR="#000080">Opening Scripts</A></LI>
</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">You may select the <B><I>File-&gt;Open</B></I> menu item on the menu bar to load JavaScript scripts contained in files. This action will display a file-selection dialog box prompting you for the location of a script to load. The selected file will be compiled and displayed in a new window.</P>
</FONT><B><FONT FACE="Arial" COLOR="#000080"><LI>Running Scripts</LI>
</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">You may select the <B><I>File-&gt;Run</B></I> menu item on the menu bar to execute JavaScript scripts contained in files. This action will display a file-selection dialog box prompting you for the location of a script to execute. The loaded script will be run in a new thread and control will be given to the debugger on its first instruction.</P>
<LI><A NAME="_Toc502165111"></FONT><B><FONT FACE="Arial" COLOR="#000080">Controlling Execution</A></LI>
</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">The debugger provides the following facilities for you to control the execution of scripts you are debugging:</P>
<OL>
</FONT><B><FONT FACE="Arial" COLOR="#000080"><LI>Step Into</LI></OL>
</OL>
</OL>
</OL>
</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">To single step entering any function calls, you may do any of the following:</P>
<UL>
<P ALIGN="JUSTIFY"><LI>Select the <B><I>Debug-&gt;Step Into </B></I>menu item on the menu bar</LI></P>
<P ALIGN="JUSTIFY"><LI>Press the <B><I>Step Into</B></I> button on the toolbar</LI></P>
<P ALIGN="JUSTIFY"><LI>Press the F11 key on the keyboard</LI></P></UL>
<P ALIGN="JUSTIFY">Execution will resume. If the current line in the script contains a function call control will return to the debugger upon entry into the function. Otherwise control will return to the debugger at the next line in the current function.</P>
<OL>
<OL>
<OL>
<OL>
</FONT><B><FONT FACE="Arial" COLOR="#000080"><LI>Step Over</LI></OL>
</OL>
</OL>
</OL>
</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">To single step to the next line in the current function, you may do any of the following:</P>
<UL>
<P ALIGN="JUSTIFY"><LI>Select the <B><I>Debug-&gt;Step Over</B></I> menu item on the menu bar</LI></P>
<P ALIGN="JUSTIFY"><LI>Press the <B><I>Step Over</B></I> button on the toolbar</LI></P>
<P ALIGN="JUSTIFY"><LI>Press the F7 key on the keyboard</LI></P></UL>
<P ALIGN="JUSTIFY">Execution will resume but control will return to the debugger at the next line in the current function or top-level script.</P>
<OL>
<OL>
<OL>
<OL>
</FONT><B><FONT FACE="Arial" COLOR="#000080"><LI>Step Out</LI></OL>
</OL>
</OL>
</OL>
</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">To continue execution until the current function returns you may do any of the following:</P>
<UL>
<P ALIGN="JUSTIFY"><LI>Select the <B><I>Debug-&gt;Step Out</B></I> menu item on the menu bar</LI></P>
<P ALIGN="JUSTIFY"><LI>Press the <B><I>Step Out</B></I> button on the toolbar</LI></P>
<P ALIGN="JUSTIFY"><LI>Press the F8 key on the keyboard</LI></P></UL>
<P ALIGN="JUSTIFY">Execution will resume until the current function returns or a breakpoint is hit.</P>
<OL>
<OL>
<OL>
<OL>
</FONT><B><FONT FACE="Arial" COLOR="#000080"><LI>Go</LI></OL>
</OL>
</OL>
</OL>
</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">To resume execution of a script you may do any of the following:</P>
<UL>
<P ALIGN="JUSTIFY"><LI>Select the <B><I>Debug-&gt;Go</B></I> menu item on the menu bar</LI></P>
<P ALIGN="JUSTIFY"><LI>Press the <B><I>Go</B></I> button on the toolbar</LI></P>
<P ALIGN="JUSTIFY"><LI>Press the F5 key on the keyboard</LI></P></UL>
<P ALIGN="JUSTIFY">Execution will resume until a breakpoint is hit or the script completes.</P>
<P ALIGN="JUSTIFY">&nbsp;</P>
<OL>
<OL>
<OL>
<OL>
</FONT><B><FONT FACE="Arial" COLOR="#000080"><LI>Break</LI></OL>
</OL>
</OL>
</OL>
</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">To stop all running scripts and give control to the debugger you may do any of the following:</P>
<UL>
<P ALIGN="JUSTIFY"><LI>Select the <B><I>Debug-&gt;Break</B></I> menu item on the menu bar</LI></P>
<P ALIGN="JUSTIFY"><LI>Press the <B><I>Break</B></I> button on the toolbar</LI></P>
<P ALIGN="JUSTIFY"><LI>Press the Pause/Break key on the keyboard</LI></P></UL>
<OL>
<OL>
<OL>
<LI><A NAME="_Toc502165112"></FONT><B><FONT FACE="Arial" COLOR="#000080">Moving Up and Down the Stack</A></LI>
</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">The lower-left (dockable) pane in the debugger main window contains a combo-box labeled &quot;Context:&quot; which displays the current stack of the executing script. You may move up and down the stack by selecting an entry in the combo-box. When you select a stack frame the variables and watch windows are updated to reflect the names and values of the variables visible at that scope.</P>
<LI><A NAME="_Toc502165113"></FONT><B><FONT FACE="Arial" COLOR="#000080">Setting and Clearing Breakpoints</A></LI></OL>
</OL>
</OL>
</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">The main desktop of the debugger contains file windows which display the contents of each script you are debugging. You may set a breakpoint in a script by doing one of the following:</P>
<UL>
<P ALIGN="JUSTIFY"><LI>Place the cursor on the line at which you want to set a breakpoint and right-click with the mouse. This action will display a pop-up menu. Select the <B><I>Set Breakpoint</B></I> menu item. </LI></P>
<P ALIGN="JUSTIFY"><LI>Simply single-click on the line number of the line at which you want to set a breakpoint.</LI></P></UL>
<P ALIGN="JUSTIFY">If the selected line contains executable code a red dot will appear next to the line number and a breakpoint will be set at that location.</P>
<P ALIGN="JUSTIFY">You may set clear breakpoint in a script by doing one of the following:</P>
<UL>
<P ALIGN="JUSTIFY"><LI>Place the cursor on the line at which you want to clear a breakpoint and right-click with the mouse. This action will display a pop-up menu. Select the <B><I>Clear Breakpoint</B></I> menu item. </LI></P>
<P ALIGN="JUSTIFY"><LI>Simply single-click on the red dot or the line number of the line at which you want to clear a breakpoint.</LI></P></UL>
<P ALIGN="JUSTIFY">The red dot will disappear and the breakpoint at that location will be cleared.</P>
<OL>
<OL>
<OL>
<LI><A NAME="_Toc502165114"></FONT><B><FONT FACE="Arial" COLOR="#000080">Viewing Variables</A></LI>
</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">The lower-left (dockable) pane in the debugger main window contains a tab-pane with two tabs, labeled &quot;this&quot; and &quot;Locals&quot;. Each pane contains a tree-table which displays the properties of the current object and currently visible local variables, respectively. </P>
<OL>
</FONT><B><FONT FACE="Arial" COLOR="#000080"><LI>This</LI></OL>
</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">The properties of the current object are displayed in the <B><I>this</B></I> table. If a property is itself a JavaScript object the property may be expanded to show its sub-properties. The <B><I>this</B></I> table is updated each time control returns to the debugger or when you change the stack location in the <B><I>Context:</B></I> window.</P>
<LI><A NAME="_Toc502165115"></FONT><B><FONT FACE="Arial" COLOR="#000080">Locals</A></LI>
</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">The local variables of the current function are displayed in the <B><I>Locals</B></I> table. If a variable is itself a JavaScript object the variable may be expanded to show its sub-properties. The <B><I>Locals</B></I> table is updated each time control returns to the debugger or when you change the stack location in the <B><I>Context:</B></I> window</P>
<LI><A NAME="_Toc502165116"></FONT><B><FONT FACE="Arial" COLOR="#000080">Watch Window</A></LI>
</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">You may enter arbitrary JavaScript expressions in the <B><I>Watch:</B></I> table located in the lower-right (dockable) pane in the debugger main window. The expressions you enter are reevaluated in the current scope and their current values displayed each time control returns to the debugger or when you change the stack location in the <B><I>Context:</B></I> window.</P>
<LI><A NAME="_Toc502165117"></FONT><B><FONT FACE="Arial" COLOR="#000080">Evaluation Window</A></LI></OL>
</OL>
</OL>
</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">The <B><I>Evaluate</B></I> pane located in the lower-right (dockable) pane in the debugger main window contains an editable command line where you may enter arbitrary JavaScript code. The code is evaluated in the context of the current stack frame. The window maintains a history of the commands you have entered. You may move backward or forward through the history by pressing the Up/Down arrow keys on the keyboard. </P>
</FONT></BODY>
</HTML>

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<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Norris Boyd">
<meta name="GENERATOR" content="Mozilla/4.7 [en] (WinNT; U) [Netscape]">
<title>JavaScript API</title>
</head>
<body bgcolor="#FFFFFF">
<h1 align="center">
Rhino API Reference.</h1>
<h4>
The Control API</h4>
These APIs provide methods for controlling the actions of JavaScript in
a host environment.
<ul>
<li>
<a href="org/mozilla/javascript/Context.html">Context</a> - Represents
the runtime context of an executing script. Has methods to associate the
JavaScript evaluation engine with a Java thread, set attributes of the
engine, and compile and evaluate scripts.</li>
<li>
<a href="org/mozilla/javascript/ContextListener.html">ContextListener</a>
- Allows embeddings to be notified of the creation, entering, exiting,
and releasing of Contexts. </li>
<li>
<a href="org/mozilla/javascript/Script.html">Script</a> - The result of
compiling a JavaScript script. Also encapsulates script execution.</li>
<li>
<a href="org/mozilla/javascript/ErrorReporter.html">ErrorReporter</a> -
This interface can be implemented to control the actions the JavaScript
engine takes when it encounters errors.</li>
<li>
<a href="org/mozilla/javascript/SecurityController.html">SecurityController</a>
- Optional support routines that must be provided by embeddings implementing
security controls on scripts.</li>
<li>
<a href="org/mozilla/javascript/ClassShutter.html">ClassShutter</a>
- Embeddings that wish to filter Java classes that are visible to scripts
through the LiveConnect, should implement this interface.</li>
<li>
<a href="org/mozilla/javascript/Wrapper.html">Wrapper</a> - Interface implemented
by objects wrapping other objects. Provides a method for recovering the
wrapped value.</li>
<li>
<a href="org/mozilla/javascript/WrapHandler.html">WrapHandler</a> - Interface
embedders can implement in order to control the way Java objects are wrapped
for use by JavaScript.</li>
<li>
<a href="org/mozilla/javascript/ClassOutput.html">ClassOutput</a> - Interface
embedders can implement in order to control the placement of generated
class bytecodes.</li>
<li>
<a href="org/mozilla/javascript/serialize/ScriptableOutputStream.html">ScriptableOutputStream</a> - This stream can be used to serialize JavaScript objects and functions.
</li>
<li>
<a href="org/mozilla/javascript/serialize/ScriptableInputStream.html">ScriptableInputStream</a> - This stream can be used to deserialize JavaScript objects and functions.
</li>
</ul>
<h4>
The Host Object API</h4>
These APIs provide support for adding objects specific to a particular
embedding of JavaScript in a host environment. Note that if you just want
to script existing Java classes, you should just use <a href="http://developer.netscape.com/library/documentation/communicator/jsguide4/livecon.htm">LiveConnect</a>.
It is also helpful to understand some of the implementation of the <a href="runtime.html">runtime</a>.
<ul>
<li>
<a href="org/mozilla/javascript/Scriptable.html">Scriptable</a> - All JavaScript
objects must implement this interface. Provides methods to access properties
and attributes of those properties, as well as other services required
of JavaScript objects.</li>
<li>
<a href="org/mozilla/javascript/Function.html">Function</a> - All JavaScript
functions must implement this interface. Extends Scriptable, adding methods
to support invocation.</li>
<li>
<a href="org/mozilla/javascript/ScriptableObject.html">ScriptableObject</a>
- A default implementation of Scriptable that may be extended. Implements
property and attribute storage and lookup and other default JavaScript
object behavior.</li>
<li>
<a href="org/mozilla/javascript/FunctionObject.html">FunctionObject</a>
- An implementation of Function that allows Java methods and constructors
to be used as JavaScript function objects.</li>
<li>
<a href="org/mozilla/javascript/ImporterTopLevel.html">ImporterTopLevel</a>
- Allows embeddings to use the importClass and importPackage functions.</li>
</ul>
<h4>
Exceptions</h4>
These exceptions are thrown by JavaScript.
<ul>
<li>
<a href="org/mozilla/javascript/JavaScriptException.html">JavaScriptException</a>
- Thrown from within JavaScript by the JavaScript 'throw' statement, or
by LiveConnect calls from JavaScript into Java. Wraps a JavaScript value.</li>
<li>
<a href="org/mozilla/javascript/ClassDefinitionException.html">ClassDefinitionException</a>
- Thrown if errors are detected while attempting to define a host object
from a Java class.</li>
<li>
<a href="org/mozilla/javascript/PropertyException.html">PropertyException</a>
- Thrown if errors are detected while attempting to define a property of
a host object from a Java class or method, or if a property is not found.</li>
<li>
<a href="org/mozilla/javascript/NotAFunctionException.html">NotAFunctionException</a>
- Thrown when attempting to call an object that is not a function.</li>
<li>
<a href="org/mozilla/javascript/EvaluatorException.html">EvaluatorException</a>
- An exception thrown when an error is detected during the execution of
a script. The default error reporter will throw EvaluatorExceptions when
an error is encountered.</li>
</ul>
<hr WIDTH="100%">
<br><a href="overview-summary.html">back to top</a>
</body>
</html>

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<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Norris Boyd">
<meta name="GENERATOR" content="Mozilla/4.75 [en] (WinNT; U) [Netscape]">
<meta name="KeyWords" content="Rhino, JavaScript, Java, BSF, Apache">
<title>Rhino and BSF</title>
</head>
<body bgcolor="#FFFFFF">
<script src="owner.js"></script>
<center>
<h1>
Using Rhino with BSF and Apache</h1></center>
<script>document.write(owner());</script>
<br><script>
var d = new Date(document.lastModified);
document.write((d.getMonth()+1)+"/"+d.getDate()+"/"+d.getFullYear());
document.write('<br>');
</script>
<hr WIDTH="100%">
<br>The <a href="http://oss.software.ibm.com/developerworks/projects/bsf">Bean
Scripting Framework</a> (or BSF) was originally developed by IBM and now
published as open source. It provides a framework for using a number of
scripting languages with Java. Rhino is one of the supported languages.
<p>This framework has been embedded in a number of open source projects,
including the XSL processor <a href="http://xml.apache.org/xalan-j/index.html">Xalan</a>
and the XML/Java build tool <a href="http://ant.apache.org/">Ant</a>.
<p>You can download a version of <tt>bsf.jar</tt> from <a href="http://oss.software.ibm.com/developerworks/projects/bsf">http://oss.software.ibm.com/developerworks/projects/bsf</a>
that includes the <tt>com.ibm.bsf.engines.javascript.JavaScriptEngine</tt>
class. The current version is 2.2 release candidate at the time of this
writing. This version thus supports JavaScript through Rhino when used
with the <tt>js.jar</tt> file from either <tt>rhino15R1.zip</tt> or <tt>rhinoTip.zip</tt>.
<p>See <a href="http://xml.apache.org/xalan/extensions.html#ex-basic">Xalan-Java
Extensions</a> for more information on adding JavaScript to XSL and the
<a href="http://jakarta.apache.org/ant/jakarta-ant/docs/#script">Script
task</a> for using scripting in Ant build files.
<p><a href="index.html">back to top</a>
</body>
</html>

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@@ -1,21 +0,0 @@
<!DOCTYPE doctype PUBLIC "-//w3c//dtd html 4.0 transitional//en">
<html><head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta name="Author" content="Norris Boyd">
<meta name="KeyWords" content="Rhino, JavaScript, Java">
<title>Change Log</title>
</head>
<body bgcolor="#ffffff">
<h1 align="center">
Change Log for Significant Rhino Changes</h1>
This is a log of significant changes since Rhino 1.5 Release 4.
<h3>Nothing significant yet!</h3>
<hr width="100%"><br>
<a href="index.html">back to top</a></h3>
</body></html>

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@@ -1,249 +0,0 @@
<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Norris Boyd">
<meta name="GENERATOR" content="Mozilla/4.7 [en] (WinNT; I) [Netscape]">
<meta name="KeyWords" content="Rhino, JavaScript, Java, Debugger">
<title>Rhino Debugger</title>
</head>
<body bgcolor="#FFFFFF">
<script src="owner.js">
</script>
<center>
<h1>
Rhino JavaScript Debugger</h1></center>
Christopher Oliver
<br><script>document.write(owner());</script>
<br>6/28/2001
<center>
<hr WIDTH="100%"></center>
The Rhino JavaScript debugger is a GUI that allows debugging of interpreted
JavaScript scripts run in Rhino. Note that this debugger <i>will not</i>
work with JavaScript scripts run in the mozilla browser since Rhino is
not the engine used in such environments.
<p><img SRC="jsdebug.jpg" height=460 width=600>
<p>Current limitations:
<ul>
<li>
Requires JDK 1.2 or greater</li>
<li>
Requires js.jar from rhinoTip.zip</li>
<li>
No breakpoint menu</li>
</ul>
<b><font face="Arial"><font color="#000080"><font size=+2>Using the Rhino
JavaScript Debugger</font></font></font></b>
<p><font size=-1>The Mozilla Rhino JavaScript engine includes a source-level
debugger for debugging JavaScript scripts. The debugger is itself a Java
program which you may run as</font>
<ol><font face="Arial"><font size=-1>java org.mozilla.javascript.tools.debugger.Main
[options] [filename.js] [script-arguments]</font></font></ol>
<font size=-1>where the options are the same as the shell.</font>
<p><font size=-1>The Rhino JavaScript Debugger can debug scripts running
in multiple threads and provides facilities to set and clear breakpoints,
control execution, view variables, and evaluate arbitrary JavaScript code
in the current scope of an executing script.</font>
<p><a NAME="_Toc502165109"></a><b><font face="Arial"><font color="#000080"><font size=-1>Console
Window</font></font></font></b>
<br><font size=-1>The debugger redirects the <font face="Arial">System.out</font>,
<font face="Arial">System.in</font>,
and <font face="Arial">System.err</font> streams to an internal JavaScript
console window which provides an editable command line for you to enter
JavaScript code and view system output. The console window maintains a
history of the commands you have entered. You may move backward and forward
through the history list by pressing the Up/Down arrow keys on the keyboard.</font>
<br><a NAME="_Toc502165110"></a><b><font face="Arial"><font color="#000080"><font size=-1>Opening
Scripts</font></font></font></b>
<br><font size=-1>You may select the <b><i>File->Open</i></b> menu item
on the menu bar to load JavaScript scripts contained in files. This action
will display a file-selection dialog box prompting you for the location
of a script to load. The selected file will be compiled and displayed in
a new window.</font>
<br><a NAME="_RunningScripts"></a><b><font face="Arial"><font color="#000080"><font size=-1>Running
Scripts</font></font></font></b>
<br><font size=-1>You may select the <b><i>File->Run</i></b> menu item
on the menu bar to execute JavaScript scripts contained in files. This
action will display a file-selection dialog box prompting you for the location
of a script to execute. The loaded script will be run in a new thread and
control will be given to the debugger on its first instruction.</font>
<p><a NAME="_Toc502165111"></a><b><font face="Arial"><font color="#000080"><font size=+1>Controlling
Execution</font></font></font></b>
<br><font size=-1>The debugger provides the following facilities for you
to control the execution of scripts you are debugging:</font>
<p><b><font face="Arial"><font color="#000080">Step Into</font></font></b>
<br><font size=-1>To single step entering any function calls, you may do
any of the following:</font>
<ul>
<li>
<font size=-1>Select the <b><i>Debug->Step Into </i></b>menu item on the
menu bar</font></li>
<li>
<font size=-1>Press the <b><i>Step Into</i></b> button on the toolbar</font></li>
<li>
<font size=-1>Press the F11 key on the keyboard</font></li>
</ul>
<font size=-1>Execution will resume. If the current line in the script
contains a function call control will return to the debugger upon entry
into the function. Otherwise control will return to the debugger at the
next line in the current function.</font>
<p><b><font face="Arial"><font color="#000080">Step Over</font></font></b>
<br><font size=-1>To single step to the next line in the current function,
you may do any of the following:</font>
<ul>
<li>
<font size=-1>Select the <b><i>Debug->Step Over</i></b> menu item on the
menu bar</font></li>
<li>
<font size=-1>Press the <b><i>Step Over</i></b> button on the toolbar</font></li>
<li>
<font size=-1>Press the F7 key on the keyboard</font></li>
</ul>
<font size=-1>Execution will resume but control will return to the debugger
at the next line in the current function or top-level script.</font>
<p><b><font face="Arial"><font color="#000080">Step Out</font></font></b>
<br><font size=-1>To continue execution until the current function returns
you may do any of the following:</font>
<ul>
<li>
<font size=-1>Select the <b><i>Debug->Step Out</i></b> menu item on the
menu bar</font></li>
<li>
<font size=-1>Press the <b><i>Step Out</i></b> button on the toolbar</font></li>
<li>
<font size=-1>Press the F8 key on the keyboard</font></li>
</ul>
<font size=-1>Execution will resume until the current function returns
or a breakpoint is hit.</font>
<p><b><font face="Arial"><font color="#000080">Go</font></font></b>
<br><font size=-1>To resume execution of a script you may do any of the
following:</font>
<ul>
<li>
<font size=-1>Select the <b><i>Debug->Go</i></b> menu item on the menu
bar</font></li>
<li>
<font size=-1>Press the <b><i>Go</i></b> button on the toolbar</font></li>
<li>
<font size=-1>Press the F5 key on the keyboard</font></li>
</ul>
<font size=-1>Execution will resume until a breakpoint is hit or the script
completes.</font>
<p><b><font face="Arial"><font color="#000080">Break</font></font></b>
<br><font size=-1>To stop all running scripts and give control to the debugger
you may do any of the following:</font>
<ul>
<li>
<font size=-1>Select the <b><i>Debug->Break</i></b> menu item on the menu
bar</font></li>
<li>
<font size=-1>Press the <b><i>Break</i></b> button on the toolbar</font></li>
<li>
<font size=-1>Press the Pause/Break key on the keyboard</font></li>
</ul>
<a NAME="_RunningScripts"></a><b><font face="Arial"><font color="#000080"><font size=-1>Break
on Exceptions</font></font></font></b>
<br><font size=-1>To give control to the debugger whenever a JavaScript
is exception is thrown select the <b><i>Debug->Break on Exceptions</i></b>
checkbox from the menu bar.&nbsp; Whenever a JavaScript exception is thrown
by a script a message dialog will be displayed and control will be given
to the debugger at the location the exception is raised.</font>
<p><a NAME="_BreakOnFunctionEnter"></a><b><font face="Arial"><font color="#000080"><font size=-1>Break on Function Enter</font></font></font></b>
<br><font size=-1>Selecting <b><i>Debug->Break on Function Enter</i></b> will give control to the debugger whenever the execution is entered into a function or script.</font>
<p><a NAME="_BreakOnFunctionExit"></a><b><font face="Arial"><font color="#000080"><font size=-1>Break on Function Exit</font></font></font></b>
<br><font size=-1>Selecting <b><i>Debug->Break on Function Return</i></b> will give control to the debugger whenever the execution is about to return from a function or script.</font>
<p><a NAME="_Toc502165112"></a><b><font face="Arial"><font color="#000080">Moving
Up and Down the Stack</font></font></b>
<br><font size=-1>The lower-left (dockable) pane in the debugger main window
contains a combo-box labeled "Context:" which displays the current stack
of the executing script. You may move up and down the stack by selecting
an entry in the combo-box. When you select a stack frame the variables
and watch windows are updated to reflect the names and values of the variables
visible at that scope.</font>
<p><a NAME="_Toc502165113"></a><b><font face="Arial"><font color="#000080">Setting
and Clearing Breakpoints</font></font></b>
<br><font size=-1>The main desktop of the debugger contains file windows
which display the contents of each script you are debugging. You may set
a breakpoint in a script by doing one of the following:</font>
<ul>
<li>
<font size=-1>Place the cursor on the line at which you want to set a breakpoint
and right-click with the mouse. This action will display a pop-up menu.
Select the <b><i>Set Breakpoint</i></b> menu item.</font></li>
<li>
<font size=-1>Simply single-click on the line number of the line at which
you want to set a breakpoint.</font></li>
</ul>
<font size=-1>If the selected line contains executable code a red dot will
appear next to the line number and a breakpoint will be set at that location.</font>
<p><font size=-1>You may clear breakpoint in a script by doing one of the
following:</font>
<ul>
<li>
<font size=-1>Place the cursor on the line at which you want to clear a
breakpoint and right-click with the mouse. This action will display a pop-up
menu. Select the <b><i>Clear Breakpoint</i></b> menu item.</font></li>
<li>
<font size=-1>Simply single-click on the red dot or the line number of
the line at which you want to clear a breakpoint.</font></li>
</ul>
<font size=-1>The red dot will disappear and the breakpoint at that location
will be cleared.</font>
<p><a NAME="_Toc502165114"></a><b><font face="Arial"><font color="#000080"><font size=+1>Viewing
Variables</font></font></font></b>
<br><font size=-1>The lower-left (dockable) pane in the debugger main window
contains a tab-pane with two tabs, labeled "this" and "Locals". Each pane
contains a tree-table which displays the properties of the current object
and currently visible local variables, respectively.</font>
<p><b><font face="Arial"><font color="#000080">This</font></font></b>
<br><font size=-1>The properties of the current object are displayed in
the
<b><i>this</i></b> table. If a property is itself a JavaScript object
the property may be expanded to show its sub-properties. The <b><i>this</i></b>
table is updated each time control returns to the debugger or when you
change the stack location in the <b><i>Context:</i></b> window.</font>
<p><b><font face="Arial"><font color="#000080">Locals</font></font></b>
<br><font size=-1>The local variables of the current function are displayed
in the <b><i>Locals</i></b> table. If a variable is itself a JavaScript
object the variable may be expanded to show its sub-properties. The <b><i>Locals</i></b>
table is updated each time control returns to the debugger or when you
change the stack location in the <b><i>Context:</i></b> window</font>
<p><a NAME="_Toc502165116"></a><b><font face="Arial"><font color="#000080">Watch
Window</font></font></b>
<br><font size=-1>You may enter arbitrary JavaScript expressions in the
<b><i>Watch:</i></b>
table located in the lower-right (dockable) pane in the debugger main window.
The expressions you enter are re-evaluated in the current scope and their
current values displayed each time control returns to the debugger or when
you change the stack location in the <b><i>Context:</i></b> window.</font>
<p><a NAME="_Toc502165117"></a><b><font face="Arial"><font color="#000080">Evaluation
Window</font></font></b>
<br><font size=-1>The <b><i>Evaluate</i></b> pane located in the lower-right
(dockable) pane in the debugger main window contains an editable command
line where you may enter arbitrary JavaScript code. The code is evaluated
in the context of the current stack frame. The window maintains a history
of the commands you have entered. You may move backward or forward through
the history by pressing the Up/Down arrow keys on the keyboard.</font>
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<!DOCTYPE html PUBLIC "-//w3c//dtd html 4.0 transitional//en">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Norris Boyd">
<meta name="GENERATOR" content="Mozilla/4.75 [en] (Windows NT 5.0; U) [Netscape]">
<meta name="KeyWords" content="Rhino, JavaScript, Java">
<title>Rhino Documentation</title>
</head>
<body bgcolor="#ffffff">
<center>
<h1> Rhino Documentation</h1>
</center>
<b><i><font size="+1">General</font></i></b>
<table width="100%">
<tbody>
<tr>
<td><a href="overview.html">Overview</a>
</td>
<td>An overview of the JavaScript language and of Rhino.</td>
</tr>
<tr>
<td><a href="limits.html">Requirements and Limitations</a>
</td>
<td>What you must have to run Rhino; what Rhino cannot do.</td>
</tr>
<tr>
<td><a href="rhino15R4.html">What's new in 1.5R4</a>
</td>
<td>Changes since 1.5R3.</td>
</tr>
<tr>
<td><a href="debugger.html">Rhino Debugger</a>
</td>
<td>A debugger for debugging JavaScript running in Rhino.</td>
</tr>
<tr>
<td><a href="opt.html">Optimization</a>
</td>
<td>Details on the various optimization levels.</td>
</tr>
<tr>
<td><a href="http://sourceforge.net/projects/jscorba">JS/CORBA Adapter</a>
</td>
<td>Provides a mechanism for arbitrary JavaScript objects to interact
with each other transparently in a distributed JavaScript system using CORBA.</td>
</tr>
<tr>
<td><a href="bsf.html">Using Rhino with BSF and Apache</a>
</td>
<td>How to use Rhino with apps that support BSF.</td>
</tr>
<tr>
<td><a href="changes.html">Recent Changes</a>
</td>
<td>Describes recent changes to Rhino.</td>
</tr>
<tr>
<td><a href="faq.html">FAQ</a>
</td>
<td>Answers to frequently asked questions about Rhino.</td>
</tr>
<tr>
<td><a href="http://industry.java.sun.com/javaone/99/event/0,1768,629,00.html">
1999 JavaOne session on Rhino</a>
</td>
<td>A talk on Rhino with slides. Also see the <a href="javaone.html">followup</a>
.</td>
</tr>
<tr>
<td valign="Top"><a href="http://www.ociweb.com/jnb/archive/jnbMar2001.html">
Scripting Languages for Java</a>
<br>
</td>
<td valign="Top">An article comparing and contrasting Rhino and Jython.<br>
</td>
</tr>
</tbody>
</table>
<p><b><i><font size="+1">Writing Scripts</font></i></b>
<table width="100%">
<tbody>
<tr>
<td><a href="ScriptingJava.html">Scripting Java</a>
</td>
<td>How to use Rhino to script Java classes.</td>
</tr>
<tr>
<td><a href="scriptjava.html">Scripting Java</a>
</td>
<td>How to use Rhino to script Java classes (an older treatment).</td>
</tr>
<tr>
<td><a href="perf.html">Performance Hints</a>
</td>
<td>Some tips on writing faster JavaScript code.</td>
</tr>
<tr>
<td><a href="tools.html">Tools</a>
</td>
<td>Some tools for developing JavaScript scripts.</td>
</tr>
</tbody>
</table>
</p>
<p><b><i><font size="+1">Embedding Rhino</font></i></b>
<table width="100%">
<tbody>
<tr>
<td><a href="tutorial.html">Embedding tutorial</a>
</td>
<td>A short tutorial on how to embed Rhino into your application.</td>
</tr>
<tr>
<td><a href="apidocs/index.html">API javadoc Reference</a>
</td>
<td>An annotated outline of the programming interface to Rhino (tip only).</td>
</tr>
<tr>
<td><a href="scopes.html">Scopes and Contexts</a>
</td>
<td>Describes how to use scopes and contexts for the best performance
and flexibility, with an eye toward multithreaded environments.</td>
</tr>
<tr>
<td><a href="serialization.html">Serialization</a>
</td>
<td>How to serialize JavaScript objects and functions in Rhino.</td>
</tr>
<tr>
<td><a href="runtime.html">Runtime</a>
</td>
<td>A brief description of the JavaScript runtime.</td>
</tr>
<tr>
<td><a href="footprint.html">Small Footprint</a>
</td>
<td>Hints for those interested in small-footprint embeddings.</td>
</tr>
<tr>
<td><a href="examples.html">Examples</a>
</td>
<td>A set of examples showing how to control the JavaScript engine and
build JavaScript host objects.</td>
</tr>
<tr>
<td><font color="#000000"><a href="http://www.mozilla.org/js/tests/library.html">
Testing</a>
</font></td>
<td>How to run the JavaScript test suite.</td>
</tr>
</tbody>
</table>
</p>
<h3>
<hr width="100%"><a href="index.html">back to top</a>
</h3>
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<!DOCTYPE html PUBLIC "-//w3c//dtd html 4.0 transitional//en">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta name="Author" content="Igor Bukanov">
<meta name="KeyWords" content="Rhino, JavaScript, Java">
<title>Rhino Downloads</title>
</head>
<body>
<center><b><font size="+3">Rhino Downloads</font></b></center>
<p>Rhino is available for download both in source and compiled form. </p>
<h3> Binaries</h3>
You can download binaries (JAR files) from <a
href="ftp://ftp.mozilla.org/pub/mozilla.org/js/"> ftp://ftp.mozilla.org/pub/mozilla.org/js/</a>
. Rhino 1.5 Release 4.1 is the last qualified release. It is also possible
to download the latest rhino build that reflects newer features and bug
fixes, but has not been fully qualified. These zip files also include
the source.
<p>If you are looking for <tt>js.jar</tt> for XSLT or for IBM's Bean
Scripting Framework (BSF), download one of the zip files below and
unzip it. </p>
<ul>
<li> <a href="ftp://ftp.mozilla.org/pub/mozilla.org/js/rhino15R41.zip">Rhino 1.5R4.1.</a>
<ul>
<li> <i><font size="-1"><a href="rhino15R41.html">Description of changes from 1.5R4.1</a> </font></i>.</li>
</ul>
</li>
<li> <a href="ftp://ftp.mozilla.org/pub/mozilla.org/js/rhino15R4.zip">Rhino 1.5R4.</a>
<ul>
<li> <i><font size="-1"><a href="rhino15R4.html">Description of changes from 1.5R3</a> </font></i>.</li>
</ul>
</li>
<li><a href="ftp://ftp.mozilla.org/pub/mozilla.org/js/rhino15R3.zip">Rhino 1.5R3.</a>
<ul>
<li> <i><font size="-1"><a href="rhino15R3.html">Description of
changes from 1.5R2</a> </font></i>.</li>
</ul>
</li>
<li> <a
href="ftp://ftp.mozilla.org/pub/mozilla.org/js/older-packages/rhino15R2.zip">Rhino
1.5R2.</a>
<ul>
<li> <i><font size="-1"><a href="rhino15R2.html">Description of
changes from 1.5R1</a> </font></i>.</li>
</ul>
</li>
<li><a
href="ftp://ftp.mozilla.org/pub/mozilla.org/js/older-packages/rhino15R1.zip">Rhino
1.5R1.</a>
<ul>
<li> <i><font size="-1"><a href="rhino15R1.html">Description of
changes from 1.4R3</a> </font></i>.</li>
</ul>
</li>
<li> <a
href="ftp://ftp.mozilla.org/pub/mozilla.org/js/older-packages/rhino14R3.zip"> Rhino
1.4 Release 3</a> .</li>
<li> <a href="ftp://ftp.mozilla.org/pub/mozilla.org/js/rhinoLatest.zip">Latest
Rhino builds</a> .
<ul>
<li> <i><font size="-1"><a href="changes.html">Description of
changes from 1.5R4</a> </font></i>.</li>
</ul>
</li>
</ul>
<h3> Source</h3>
The source code for Rhino is available under <a
href="http://www.mozilla.org/NPL/"> NPL 1.1</a> . In addition to getting
the source from the zip files above, the source code for Rhino can be
found in the CVS tree at mozilla/js/rhino. See&nbsp; <a
href="http://www.mozilla.org/cvs.html">source code via cvs</a> for
details on how to set up CVS, define your CVSROOT, and login. Once
you've done that, just execute the command
<pre>&nbsp;&nbsp;&nbsp; cvs co mozilla/js/rhino</pre>
to get the tip source.
<p>The current tip can also be viewed using LXR at <a
href="http://lxr.mozilla.org/mozilla/source/js/rhino/">
http://lxr.mozilla.org/mozilla/source/js/rhino/</a> . </p>
<p> </p>
<hr width="100%"><a href="index.html">back to top</a> <br>
&nbsp; <br>
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<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Generator" content="Microsoft Word 97">
<meta name="GENERATOR" content="Mozilla/4.7 [en] (WinNT; U) [Netscape]">
<title>Embedding Scripting Host in Business Applications</title>
</head>
<body link="#0000FF">
<b><font face="Arial"><font size=-1>Embedding
Scripting Host in Business Applications</font></font></b>
<p><b><font face="Arial"><font size=-1>Madhukumar Seshadri, <a href="http://www.cognizant.com)/">www.cognizant.com</a></font></font></b>
<br>&nbsp;
<br>&nbsp;
<p><font face="Arial"><font size=-1>With web browsers, continuing to rule
the human interface for applications, creating value by being ubiquitous,
few adoptions of rich technology thats getting brewed underneath, will
help designing business applications even though most of the current ones
are made with birds eye of the underlying technologies.</font></font>
<p><font face="Arial"><font size=-1>JavaScript is a scripting language
invented and developed by Netscape. The language was primarily designed
for creating lightweight programming for web browser extensions by exposing
the Document Object Model of an HTML page to the scripts. JavaScript is
becoming object oriented and getting adopted for server-side scripting.</font></font>
<p><font face="Arial"><font size=-1>JavaScript is also becoming a standard
in the scripting world as Netscape is working closely with ECMA (European
Computer Manufacturers Association) to make it as a standard scripting
language for the script world. The standards are published as ECMA Script.</font></font>
<p><font face="Arial"><font size=-1>JavaScript originally designed for
exposing the DOM (Document Object Model) standardized by World Wide Web
consortium (W3C), to help web page designers to control and manipulate
the pages dynamically. JavaScript engines were embedded in the browsers
and they execute those portions of the code embedded in the HTML pages.</font></font>
<p><font face="Arial"><font size=-1>In short, JavaScript engine embedded
in the browser allowed extensions or manipulations for DOM Object run time
for the HTML page by executing the scripts associated with them. In other
words, browser exposes its DOM object for the page to scripts for extensions
and dynamic manipulations of the same, using a language that the script
interpreter understands.</font></font>
<p><font face="Arial"><font size=-1>Can I do the same for my application
by exposing my custom business objects written in my middle-tier? Can I
allow user to my write JavaScript extensions for my objects and also be
host for executing those scripts?</font></font>
<p><font face="Arial"><font size=-1>JavaScript host runs times are available
as binaries written in major languages. Check out <a href="http://www.mozilla.org/js">www.mozilla.org/js</a>.
Spider Monkey and Rhino are open source JavaScripting engines available
from mozilla.</font></font>
<p><font face="Arial"><font size=-1>Microsoft implementation of ECMA Script
(ECMA Script is based on core JavaScript, created by Netscape) is called
JScript. Microsoft binaries of jscript engine can be downloaded from http://msdn.microsoft.com/scripting/.</font></font>
<p><font face="Arial"><font size=-1>This document doesnt explain the JavaScript
language in detail but explains how these scripting engines can be used
as host to expose business objects in the middle-tier and how the user
of these applications can extend it if needed using JavaScript.</font></font>
<p><font face="Arial"><font size=-1>The scripting engine Rhino (<a href="http://www.mozilla.org/js)">www.mozilla.org/rhino)</a>,
a javascript engine purely written in Java is one that I am going to use
for the testing the above.</font></font>
<p><font face="Arial"><font size=-1>Let us set some simple goals,</font></font>
<ul>
<li>
<font face="Arial"><font size=-1>Execute a plain JavaScript code and
use static Java object</font></font></li>
<li>
<font face="Arial"><font size=-1>Instantiate external objects (written
in Java) from the script and use them within the script</font></font></li>
</ul>
<br>&nbsp;
<br>&nbsp;
<p><font face="Arial"><font size=-1>Let us write a simple Javscript to
test the above set goals,</font></font>
<p><font face="Arial"><font size=-1><b>Fig 1</b> jshosttest.js</font></font>
<p><b><i><font face="Arial"><font size=-1>/* Test 1 */</font></font></i></b>
<br><b><i><font face="Arial"><font size=-1>/* Use a static Java Object
in the script */</font></font></i></b>
<p><font face="Arial"><font size=-1>function test1() {</font></font>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; var str;</font></font>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; str = '"Hello World";</font></font>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; return str;</font></font>
<br><font face="Arial"><font size=-1>}</font></font>
<p><font face="Arial"><font size=-1>var str = test1( );</font></font>
<br><font face="Arial"><font size=-1>//out is expected to be Java Object
exposed to the script scope</font></font>
<br><font face="Arial"><font size=-1>out.println ("JavaScript - Test 1
- " + str);</font></font>
<p><b><i><font face="Arial"><font size=-1>/* Test 2 */</font></font></i></b>
<p><b><i><font face="Arial"><font size=-1>/* Instantiate a Javaobject for
this scope and use it */</font></font></i></b>
<p><font face="Arial"><font size=-1>function test2(){</font></font>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; // create a Java
string buffer object from JavaScript and use its java instance</font></font>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; // This uses an
another Java object created for creating new objects within Java and</font></font>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; // brings the same
for JavaScript execution scope</font></font>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; // Refer _create.java
for more information</font></font>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; create.getInstance("java.lang.StringBuffer","buffer");</font></font>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; //JavaScript refers
the java object instance as buffer</font></font>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; out.println(buffer.toString());</font></font>
<br>&nbsp;&nbsp;&nbsp; <font face="Arial"><font size=-1>buffer.append("I
am a javaobject dynamically created and executed in JavaScript");</font></font>
<br>&nbsp;&nbsp;&nbsp; <font face="Arial"><font size=-1>return buffer.toString();</font></font>
<br><font face="Arial"><font size=-1>}</font></font>
<p><font face="Arial"><font size=-1>var str = test2();</font></font>
<br><font face="Arial"><font size=-1>out.println("From JavaScript - Test
2 " + str);</font></font>
<p><font face="Arial"><font size=-1>Let us write a simple Javahost Object
using the Rhino engine to execute the above script,</font></font>
<p><b><font face="Arial"><font size=-1>Fig 2.1 - JSHost.java</font></font></b>
<p><font face="Arial"><font size=-1>/**</font></font>
<br><font face="Arial"><font size=-1>* @author Madhukumar Seshadri</font></font>
<br><font face="Arial"><font size=-1>* @version</font></font>
<br><font face="Arial"><font size=-1>*/</font></font>
<p><font face="Arial"><font size=-1>import org.mozilla.javascript.*;</font></font>
<br><font face="Arial"><font size=-1>import java.io.*;</font></font>
<br><font face="Arial"><font size=-1>import java.lang.*;</font></font>
<br><i><font face="Arial"><font size=-1>// import com.xxx.xxx.*;</font></font></i>
<p><font face="Arial"><font size=-1>public class JSHost extends Object
{</font></font>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; /** Creates new
JSHost */</font></font>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; public JSHost()
{</font></font>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; }</font></font>
<p><i><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; /*** Executes
.js file ***/</font></font></i>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; public Object executeJS
(String jsfname){</font></font>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; //You can also
use evaluateReader</font></font>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; File fp = new File(jsfname);</font></font>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; String str_buff
=null;</font></font>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; try {</font></font>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
FileReader fr = new FileReader(jsfname);</font></font>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
int length = (int) fp.length();</font></font>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
char cbuff[] = new char[(char)length];</font></font>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
fr.read(cbuff);</font></font>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
str_buff = new String(cbuff);</font></font>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; } catch(Exception
e) {</font></font>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
e.printStackTrace();</font></font>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; }</font></font>
<p><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; //Execute the .js
file content</font></font>
<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; return executeJSSource(str_buff);</font></font>
<br><font face="Arial"><font size=-1>}</font></font>
<p><i><font face="Arial"><font size=-1>/*** Executes javascript source
***/</font></font></i>
<br><font face="Arial"><font size=-1>public Object executeJSSource (String
jsbuff){</font></font>
<br><font face="Arial"><font size=-1>Object any=null;</font></font>
<br><font face="Arial"><font size=-1>try{</font></font>
<br><i><font face="Arial"><font size=-1>//Enter the Context</font></font></i>
<br><font face="Arial"><font size=-1><i>// Refer </i><u><font color="#0000FF">http://www.mozilla.org/js/rhino/tutorial.html</font></u></font></font>
<br><font face="Arial"><font size=-1>Context context = Context.enter();</font></font>
<br><i><font face="Arial"><font size=-1>// Get the execution scope</font></font></i>
<br><font face="Arial"><font size=-1>Scriptable scope = context.initStandardObjects();</font></font>
<p><i><font face="Arial"><font size=-1>//----------- For Test 1 - Get System.out
in scope</font></font></i>
<br><font face="Arial"><font size=-1>//Scriptable jObj1 = Context.toObject(System.out,
scope);</font></font>
<br><font face="Arial"><font size=-1>scope.put("out", scope, jObj1);</font></font>
<p><i><font face="Arial"><font size=-1>//------------ For Test 2 - Instantiate
Create Object and get that in scope</font></font></i>
<br><i><font face="Arial"><font size=-1>//Allow JScript to create Java
Objects</font></font></i>
<br><i><font face="Arial"><font size=-1>//Bring the _create object to context</font></font></i>
<br><font face="Arial"><font size=-1>_create create = new _create( );</font></font>
<br><i><font face="Arial"><font size=-1>//Register this context and scope
to this create object instance</font></font></i>
<br><font face="Arial"><font size=-1>create.registerContext(context,scope);</font></font>
<br><font face="Arial"><font size=-1>//Scriptable jObj2 = Context.toObject(_create,
scope);</font></font>
<br><font face="Arial"><font size=-1>scope.put("create",scope,create);</font></font>
<br><i><font face="Arial"><font size=-1>//Evaluate (or execute js)</font></font></i>
<br><font face="Arial"><font size=-1><i>//Refer </i><u><font color="#0000FF">http://www.mozilla.org/js/rhino/tutorial.html</font></u></font></font>
<br><font face="Arial"><font size=-1>any = context.evaluateString(scope,
jsbuff, "", 1, null);</font></font>
<br><i><font face="Arial"><font size=-1>//Exit the Context</font></font></i>
<br><font face="Arial"><font size=-1>context.exit( );</font></font>
<br><font face="Arial"><font size=-1>}</font></font>
<p><font face="Arial"><font size=-1>catch ( JavaScriptException jse) {</font></font>
<br><font face="Arial"><font size=-1>jse.printStackTrace();</font></font>
<br><font face="Arial"><font size=-1>}</font></font>
<p><font face="Arial"><font size=-1>return any;</font></font>
<p><font face="Arial"><font size=-1>}</font></font>
<p><font face="Arial"><font size=-1>}</font></font>
<br>&nbsp;
<br>&nbsp;
<p><font face="Arial"><font size=-1>Let us write a class for creating new
Java objects and bringing them to this script execution scope,</font></font>
<p><b><font face="Arial"><font size=-1>Fig 2.2 _create.java</font></font></b>
<p><i><font face="Arial"><font size=-1>/**</font></font></i>
<p><i><font face="Arial"><font size=-1>* @author Madhukumar</font></font></i>
<p><i><font face="Arial"><font size=-1>*/</font></font></i>
<p><font face="Arial"><font size=-1>import java.lang.Class;</font></font>
<p><font face="Arial"><font size=-1>import org.mozilla.javascript.*;</font></font>
<p><font face="Arial"><font size=-1>public class _create extends Object
{</font></font>
<p><font face="Arial"><font size=-1>static Context ptr = null;</font></font>
<p><font face="Arial"><font size=-1>static Scriptable scope =null;</font></font>
<p><font face="Arial"><font size=-1>public _create () { }</font></font>
<p><font face="Arial"><font size=-1>public void registerContext(Context
cptr, Scriptable sc){</font></font>
<p><font face="Arial"><font size=-1>ptr = cptr;</font></font>
<p><font face="Arial"><font size=-1>scope = sc;</font></font>
<p><font face="Arial"><font size=-1>}</font></font>
<p><font face="Arial"><font size=-1>public void getInstance(String classname,String
jsclassname) {</font></font>
<p><font face="Arial"><font size=-1>Object any=null;</font></font>
<p><font face="Arial"><font size=-1>try {</font></font>
<p><font face="Arial"><font size=-1>Class thisclass = Class.forName(classname);</font></font>
<p><font face="Arial"><font size=-1>any = thisclass.newInstance();</font></font>
<p><font face="Arial"><font size=-1>}</font></font>
<p><font face="Arial"><font size=-1>catch(Exception e){</font></font>
<p><font face="Arial"><font size=-1>e.printStackTrace();</font></font>
<p><font face="Arial"><font size=-1>}</font></font>
<p><font face="Arial"><font size=-1>if( ptr != null) {</font></font>
<p><font face="Arial"><font size=-1>if (scope !=null) {</font></font>
<p><i><font face="Arial"><font size=-1>//register created object for this
execution scope</font></font></i>
<p><font face="Arial"><font size=-1>scope.put(jsclassname,scope,any);</font></font>
<p><font face="Arial"><font size=-1>}</font></font>
<p><font face="Arial"><font size=-1>}</font></font>
<p><font face="Arial"><font size=-1>}</font></font>
<p><font face="Arial"><font size=-1>}</font></font>
<br>&nbsp;
<br>&nbsp;
<p><font face="Arial"><font size=-1>It is time to test the code, so let
us write a small object that will use the JSHost object,</font></font>
<p><b><font face="Arial"><font size=-1>Fig 3 - JSHosttest.java</font></font></b>
<p><font face="Arial"><font size=-1>/**</font></font>
<p><font face="Arial"><font size=-1>* @author Madhukumar</font></font>
<p><font face="Arial"><font size=-1>* @version</font></font>
<p><font face="Arial"><font size=-1>*/</font></font>
<p><font face="Arial"><font size=-1>public class JSHosttest extends Object
{</font></font>
<p><font face="Arial"><font size=-1>/** Creates new JSHostTest*/</font></font>
<p><font face="Arial"><font size=-1>public JSHosttest() {</font></font>
<p><font face="Arial"><font size=-1>}</font></font>
<p><font face="Arial"><font size=-1>public static void main (String args[]){</font></font>
<p><font face="Arial"><font size=-1>if (args.length &lt; 1) {</font></font>
<p><font face="Arial"><font size=-1>System.out.println("Usage - Java JSHosttest.class
&lt;js source file>");</font></font>
<p><font face="Arial"><font size=-1>return;</font></font>
<p><font face="Arial"><font size=-1>}</font></font>
<p><font face="Arial"><font size=-1>JSHost jsh = new JSHost();</font></font>
<p><font face="Arial"><font size=-1>System.out.println("Executing JavaScript
file - " + args[0]);</font></font>
<p><font face="Arial"><font size=-1>Object result = jsh.executeJS(args[0]);</font></font>
<p><font face="Arial"><font size=-1>if (result instanceof String){</font></font>
<p><font face="Arial"><font size=-1>System.out.println("Results - " + result);</font></font>
<p><font face="Arial"><font size=-1>}</font></font>
<p><font face="Arial"><font size=-1>}</font></font>
<p><font face="Arial"><font size=-1>}</font></font>
<br>&nbsp;
<br>&nbsp;
<p><font face="Arial"><font size=-1>For more explanations on the code execution,
please refer embedding tutorial <a href="http://www.mozilla.org/js/rhino/tutorial.html">http://www.mozilla.org/js/rhino/tutorial.html</a>
and for all documentation and examples on Rhino visit <a href="http://www.mozilla.org/rhino/doc.html">http://www.mozilla.org/rhino/doc.html</a>.</font></font>
<br>&nbsp;
<br>&nbsp;
<br>&nbsp;
<br>&nbsp;
<br>&nbsp;
<br>&nbsp;
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<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Norris Boyd">
<meta name="GENERATOR" content="Mozilla/4.75 [en] (WinNT; U) [Netscape]">
<title>Rhino Examples</title>
</head>
<body bgcolor="#FFFFFF">
<center>
<h1>
Rhino Examples</h1></center>
Examples have been provided that show how to control the JavaScript engine
and to implement scriptable host objects. All the examples are in the cvs
tree at <tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/">mozilla/js/rhino/examples</a></tt>.
<br>&nbsp;
<h2>
Sample Scripts</h2>
The <tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/unique.js">unique.js</a></tt>
script allows printing unique lines from a file.
<p>The <tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/liveConnect.js">liveConnect.js</a></tt>
script shows a sample usage of LiveConnect (Java-to-JavaScript connectivity).
<p>The <tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/jsdoc.js">jsdoc.js</a></tt>
script is a JavaScript analog to Java's <tt>javadoc</tt>. It makes heavy
use of regular expressions.
<p>The <tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/checkParam.js">checkParam.js</a></tt>
script is a useful tool to check that <tt>@param</tt> tags in Java documentation
comments match the parameters in the corresponding Java method.
<p>The <tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/enum.js">enum.js</a></tt>
script is a good example of using a JavaAdapter to implement a Java interface
using a JavaScript object.
<p>The <a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/NervousText.js">NervousText.js</a>
script is a JavaScript implementation of the famous NervousText applet
using JavaScript compiled to Java classes using <a href="jsc.html">jsc</a>.
It can be run in the HTML page <a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/NervousText.html">NervousText.html</a>.
<br>&nbsp;
<h2>
Controlling the JavaScript Engine</h2>
<h4>
The RunScript class</h4>
<tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/RunScript.java">RunScript.java</a></tt>
is a simple program that executes a script from the command line.
<h4>
The Control class</h4>
<tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/Control.java">Control.java</a></tt>
is a program that executes a simple script and then manipulates the result.
<h4>
JavaScript Shell</h4>
<tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/Shell.java">Shell.java</a></tt>
is a program that executes JavaScript programs; it is a simplified version
of the shell in the <tt>tools</tt> package. The programs may be specified
as files on the command line or by typing interactively while the shell
is running.
<h4>PrimitiveWrapFactory</h4>
<a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/PrimitiveWrap
Factory.java">PrimitiveWrapFactory.java</a> is an example of a WrapFactory that
can be used to control the wrapping behavior of the Rhino engine on calls to Jav
a methods.<br>
<h4>
<b>Multithreaded Script Execution</b></h4>
<tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/DynamicScopes.java">DynamicScopes.java</a></tt>
is a program that creates a single global scope object and then shares
it across multiple threads. Sharing the global scope allows both information
to be shared across threads, and amortizes the cost of Context.initStandardObjects
by only performing that expensive operation once.
<br>&nbsp;
<h2>
Implementing Host Objects</h2>
First check out the <a href="http://www.mozilla.org/rhino/tutorial.html">tutorial</a>
if you haven't already.
<h4>
The Foo class - Extending ScriptableObject</h4>
<tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/Foo.java">Foo.java</a></tt>
is a simple JavaScript host object that includes a property with an associated
action and a variable argument method.
<br>&nbsp;
<h4>
The Matrix class - Implementing Scriptable</h4>
<tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/Matrix.java">Matrix.java</a></tt>
provides a simple multidimensional array by implementing the Scriptable
interface.
<br>&nbsp;
<h4>
The File class - An advanced example</h4>
<tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/File.java">File.java</a></tt>
extends ScriptableObject to provide a means of reading and writing files
from JavaScript. A more involved example of host object definition.
<p>
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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Norris Boyd">
<meta name="GENERATOR" content="Mozilla/4.75 [en] (Windows NT 5.0; U) [Netscape]">
<meta name="KeyWords" content="Rhino, JavaScript, Java">
<title>Rhino FAQ</title>
</head>
<body bgcolor="#FFFFFF">
<script src="owner.js"></script>
<center>
<h1>
Frequently Asked Questions about Rhino</h1></center>
<script>document.write(owner());</script>
<br><script>
var d = new Date(document.lastModified);
document.write((d.getMonth()+1)+"/"+d.getDate()+"/"+d.getFullYear());
document.write('<br>');
</script>
<center>
<hr WIDTH="100%"></center>
<p><b><font size=+2>Q</font>.</b> <i>How do I create a Java array from
JavaScript?</i>
<p><b><font size=+2>A.</font></b> You must use Java reflection. For instance,
to create an array of java.lang.String of length five, do
<blockquote><tt>var stringArray = java.lang.reflect.Array.newInstance(java.lang.String,
5);</tt></blockquote>
Then if you wish to assign the string "hi" to the first element, simply
execute <tt>stringArray[0] = "hi"</tt>.
<p>Creating arrays of primitive types is slightly different: you must use
the TYPE field. For example, creating an array of seven ints can be done
with the code
<blockquote><tt>var intArray = java.lang.reflect.Array.newInstance(java.lang.Integer.TYPE,
7);</tt></blockquote>
<p><br><b><font size=+2>Q</font>.</b> <i>When I try to execute a script
I get the exception </i><tt>Required security context missing</tt><i>.
What's going on?</i>
<p><b><font size=+2>A.</font></b> You've likely missed placing the <tt>Security.properties</tt>
file in your class path at <tt>org.mozilla.javascript.resources</tt>.
<h3>
<hr WIDTH="100%"><br>
<a href="index.html">back to top</a></h3>
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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Norris Boyd">
<meta name="GENERATOR" content="Mozilla/4.51 [en] (WinNT; U) [Netscape]">
<title>Small Footprint</title>
</head>
<body bgcolor="#FFFFFF">
<center>
<h1>
Small Footprint</h1></center>
A few changes can be made to reduce the footprint of Rhino for embeddings
where space is at a premium. On a recent build, the length of js.jar was 603,127 bytes corresponding to 1,171,708 bytes of all uncompressed Rhino classes with debug information included.
With various changes js.jar size can be reduced to 204,689 bytes corresponding to 424,774 bytes of uncompressed classes.
<h3>Tools</h3>
<p>
Most embeddings won't need any of the classes in <tt>org.mozilla.javascript.tools</tt> or any of its sub-packages.
<h3>
Optimizer</h3>
<p>
It is possible to run Rhino with interpreter mode only, allowing you to remove
classes for classfile generation that include all the classes from
<tt>org.mozilla.javascript.optimizer</tt> package and <tt>ClassNameHelper</tt>, <tt>ClassRepository</tt> classes from <tt>org.mozilla.javascript</tt> package.
<h3>JavaAdapter</h3>
<p>
Implementing the JavaAdapter functionality requires the ability to generate
classes on the fly. Removing <tt>org.mozilla.javascript.JavaAdapter</tt> will disable this functionality, but Rhino will otherwise run correctly.
<h3>Class generation library</h3>
<p>
If you do not include Optimizer or JavaAdapter, then you do not need Rhino library for class file generation and you can remove all the classes from in <tt>org.mozilla.classfile</tt> package.
<h3>Regular Expressions</h3>
<p>
The package <tt>org.mozilla.javascript.regexp</tt> can be removed. Rhino
will continue to run, although it will not be able to execute any regular
expression matches. This change saves 47,984 bytes of class files.
<h3>Debug information</h3>
<p>
Debug information in Rhino classes consumes about 25% of code size and if you can live without that, you can recompile Rhino to remove it.
<h2>smalljs.jar</h2>
Ant build script in Rhino supports smalljar target that will generate smalljs.jar that does not include Tools, Optimizer, JavaAdapter and Class generation library, Regular Expressions and deprecated files. To build such minimalist jar without debug information, run the following command from the top directory of Rhino distribution:
<pre>
ant clean
ant -Ddebug=off -Dno-regexp=true smalljar
</pre>
If you omit <tt>-Dno-regexp=true</tt>, then the resulting smalljs.jar will include Regular Expression support.
<p>
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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Norris Boyd">
<meta name="GENERATOR" content="Mozilla/4.75 [en] (Windows NT 5.0; U) [Netscape]">
<title>Help with Rhino</title>
</head>
<body>
<center><b><font size=+3>Help with Rhino</font></b></center>
<script src="owner.js"></script>
<p>Have a question that you can't find answer to in the <a href="doc.html">documentation</a>?
Here are some additional resources for help:
<br>&nbsp;
<h3>
<font size=+1>Newsgroup and Mail Gateway</font></h3>
The <a href="news:netscape.public.mozilla.jseng">netscape.public.mozilla.jseng</a>
newsgroup answers questions about both Rhino and the C implementation of
JavaScript. You can get to the newsgroup through a mail gateway. Send a
message with the subject "subscribe" to <a href="mailto:mozilla-jseng-request@mozilla.org?subject=subscribe">mozilla-jseng-request@mozilla.org</a>.
To post messages, send mail to <a href="mailto:mozilla-jseng@mozilla.org">mozilla-jseng@mozilla.org</a>.
To unsubscribe, mail with "unsubscribe" in the subject to <a href="mailto:mozilla-jseng-request@mozilla.org?subject=unsubscribe">mozilla-jseng-request@mozilla.org</a>.
<p>
To view archived messages, try <a href="http://groups.google.com/groups?q=netscape.public.mozilla.jseng&hl=en&lr=&safe=off&site=groups">Google groups</a> or
other newsgroup services.
<h3>
Bug System</h3>
Use <a href="http://bugzilla.mozilla.org/enter_bug.cgi?product=Rhino">Bugzilla</a>
to enter bugs against Rhino. Note that Rhino has its own product category.
<br>&nbsp;
<h3>
Module Owner</h3>
The module owner,&nbsp;<script>document.write(owner());</script>
, can
be mailed for help as well, although he may copy his response to the newsgroup
to help others.
<p>
<hr WIDTH="100%"><a href="index.html">back to top</a>
<br>&nbsp;
<br>&nbsp;
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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Norris Boyd">
<meta name="GENERATOR" content="Mozilla/4.72 [en]C-NSCP (WinNT; U) [Netscape]">
<title>Rhino History</title>
</head>
<body>
<center><b><font size=+3>Rhino History</font></b></center>
<p>Rhino gets its name from the animal on the cover of the <a href="http://www.ora.com/">O'Reilly</a>
book about JavaScript.
<p>The Rhino project was started at Netscape in Fall 1997. At the time,
Netscape was planning to produce a version of Navigator written entirely
in Java and so it needed an implementation of JavaScript written in Java.
When Netscape stopped work on "Javagator", as it was called, somehow Rhino
escaped the axe (rumor had it that the executives "forgot" it existed).
Since then, a couple of major companies (including Sun) have licensed Rhino
for use in their products and paid Netscape to do so, allowing us to continue
work on it. Now Rhino is planned to be part of several server products
from Netscape as well.
<p>Originally, Rhino compiled all JavaScript code to Java bytecodes in
generated classfiles. This produced the best performance (often beating
the C implementation of JavaScript when run on a JIT), but suffered from
two faults. First, compilation time was long since generating Java bytecodes
and loading the generated classes was a heavyweight process. Also, the
implementation effectively leaked memory since most JVMs don't really collect
unused classes or the strings that are interned as a result of loading
a class file.
<p>So in Fall of 1998, Rhino added an interpretive mode. The classfile
generation code was moved to an optional, dynamically-loaded package. Compilation
is faster and when scripts are no longer in use they can be collected like
any other Java object.
<p>Rhino was released to mozilla.org in April of 1998. Originally Rhino
classfile generation had been held back from release. However the licensees
of Rhino have now agreed to release all of Rhino to open source, including
class file generation. Since its release to open source, Rhino has found
a variety of <a href="users.html">uses</a> and an increasing
number of people have contributed to the code.
<p>
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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Norris Boyd">
<meta name="GENERATOR" content="Mozilla/4.7 [en] (WinNT; U) [Netscape]">
<meta name="KeyWords" content="Rhino, JavaScript, Java, Mozilla">
<title>Rhino - JavaScript for Java</title>
</head>
<body>
<center>
<h1>
Rhino: JavaScript for Java</h1></center>
<center><img SRC="rhino50.jpg" height=200 width=398></center>
<hr WIDTH="100%">Rhino is an open-source implementation of JavaScript written
entirely in Java. It is typically embedded into Java applications to provide
scripting to end users.
<table WIDTH="100%" >
<tr>
<td>
<div align=right><b><a href="download.html">Downloads</a></b></div>
</td>
<td>How to get source and binaries.</td>
</tr>
<tr>
<td>
<div align=right><b><a href="doc.html">Documentation</a></b></div>
</td>
<td>Information on Rhino for script writers and embedders.</td>
</tr>
<!--
<tr>
<td>
<div align=right><b><a href="users.html">Users</a></b></div>
</td>
<td>How people are using Rhino.</td>
</tr>
-->
<tr>
<td>
<div align=right><b><a href="history.html">History</a></b></div>
</td>
<td>The ancestry of the beast.</td>
</tr>
<tr>
<td>
<div align=right><b><a href="help.html">Help</a></b></div>
</td>
<td>Some resources if you get stuck.</td>
</tr>
</table>
<hr WIDTH="100%"><font size=-1>Module owner&nbsp;</font><script src="owner.js"></script>
<script>document.write(owner());</script>
<br><font size=-1>Rhino image courtesy of Paul Houle.</font><!---
Add reference to
http://www.javaworld.com/jw-08-1999/jw-08-howto.html
and
http://www.javaworld.com/javaworld/jw-09-1999/jw-09-howto.html
--->
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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Norris Boyd">
<meta name="GENERATOR" content="Mozilla/4.6 [en] (WinNT; U) [Netscape]">
<meta name="KeyWords" content="Rhino, JavaScript, Java">
<title>Followup to JavaOne</title>
</head>
<body bgcolor="#FFFFFF">
<center>
<h1>
Followup to JavaOne session on Rhino</h1></center>
This page is intended to follow up on the <a href="http://www.javasoft.com/javaone/">JavaOne</a>
session on <a href="http://industry.java.sun.com/javaone/99/event/0,1768,629,00.html">"Rhino:
JavaScript for the Java Platform"</a>. I hope it will be useful whether
or not you actually attended the talk.
<br>&nbsp;
<h2>
Slides</h2>
<a href="http://industry.java.sun.com/javaone/99/pdfs/e629.pdf">Slides</a>
(PDF file, 1112246 bytes)&nbsp; can be downloaded from Sun's site.
<br>&nbsp;
<br>&nbsp;
<h2>
More on Q &amp; A</h2>
Following the talk there was an excellent question and answer session where
many attendees asked good questions and offered useful suggestions. I'll
follow up on some of those here. I'll start a thread on the newsgroup <a href="news://news.mozilla.org/netscape.public.mozilla.jseng">netscape.public.mozilla.jseng</a>
so people can ask addition questions or comments there.
<h3>
Java classes visible to scripts</h3>
One attendee raised the point that many embeddings may not want scripts
to be able to access all Java classes. This is an excellent point, and
I've implemented an addition to the <a href="../js/rhino/org/mozilla/javascript/SecuritySupport.html">SecuritySupport</a>
class that allows embedders to choose which classes are exposed to scripts.
<h3>
Easier "importing" of Java classes</h3>
Another attendee suggested that the current method of referring to Java
classes (like <tt>java.lang.String</tt> or <tt>Packages.org.mozilla.javascript.Context</tt>)
could be improved. I've implemented a set of changes that make importing
easier, but I'm not convinced that adding them is the right thing to do
due to some drawbacks.
<p>To see what I've done, take a look at the javadoc for the <a href="../js/rhino/org/mozilla/javascript/ImporterTopLevel.html">ImporterTopLevel</a>
class. You'll see that it's now possible to make function calls to "import"
Java classes so that they can be referred to without qualification. I didn't
use the word "import" because that's a keyword in JavaScript.
<p>There are a few drawbacks to this implemenation. First, there is a runtime
cost associated with every lookup of a top-level variable. The problem
is that it's not possible to use the Java runtime to determine the set
of classes from a given package. Instead, importing the package "java.util"
saves the package name in a special list and every access to the global
scope that fails to find a matching variable causes the runtime to see
if there is a class by that name in the "java.util" package. Even for lookups
that succeed there is an additional method call.
<p>Another drawback to this implementation is namespace pollution: now
"importClass" and "importPackage" have special meaning. It's still possible
to substitute your own variables for these functions, but it's still possible
that program behavior could change.
<p>So I'm interested in people's opinion: Is this benefit worth the costs?
<p>
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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Norris Boyd">
<meta name="GENERATOR" content="Mozilla/4.7 [en] (WinNT; U) [Netscape]">
<title>JavaScript Compiler</title>
</head>
<body bgcolor="#FFFFFF">
<center>
<h1>
JavaScript Compiler</h1></center>
The JavaScript compiler translates JavaScript source into Java class files.
The resulting Java class files can then be loaded and executed at another
time, providing a convenient method for transfering JavaScript, and for
avoiding translation cost.
<p>Note that the top-level functions available to the shell (such as <tt>print</tt>)
are <i>not</i> available to compiled scripts when they are run outside
the shell.
<br>&nbsp;
<h2>
Invoking the Compiler</h2>
<tt>java org.mozilla.javascript.tools.jsc.Main</tt> [<i>options</i>] <i>file1</i><tt>.js</tt>
[<i>file2</i><tt>.js</tt>...]
<p>where <i>options</i> are:
<p><tt>-extends <i>java-class-name</i></tt>
<blockquote>Specifies that a java class extending the Java class <i>java-class-name</i>
should be generated from the incoming JavaScript source file. Each global
function in the source file is made a method of the generated class, overriding
any methods in the base class by the same name.</blockquote>
<tt>-implements <i>java-intf-name</i></tt>
<blockquote>Specifies that a java class implementing the Java interface
<i><tt>java-intf-name</tt></i>
should be generated from the incoming JavaScript source file. Each global
function in the source file is made a method of the generated class, implementing
any methods in the interface by the same name.</blockquote>
<tt>-debug</tt>
<br><tt>-g</tt>
<ul>Specifies that debug information should be generated. May not be combined
with optimization at an <i>optLevel</i> greater than zero.</ul>
<tt>-nosource</tt>
<ul>Does not save the source in the class file. Functions and scripts compiled
this way cannot be decompiled. This option can be used to avoid distributing
source or simply to save space in the resulting class file.</ul>
<tt>-o </tt><i>outputFile</i>
<ul>Writes the class file to the given file (which should end in <tt>.class</tt>).
The string <i>outputFile</i> must be a writable filename.</ul>
<tt>-opt </tt><i>optLevel</i>
<br><tt>-O</tt> <i>optLevel</i>
<ul>Optimizes at level <i>optLevel</i>, which must be an integer between
-1 and 9. See <a href="opt.html">Optimization</a> for more details. If
<i>optLevel</i>
is greater than zero, <tt>-debug</tt> may not be specified.</ul>
<tt>-package</tt> <i>packageName</i>
<ul>Specifies the package to generate the class into. The string <i>packageName</i>
must be composed of valid identifier characters optionally separated by
periods.</ul>
<tt>-version </tt><i>versionNumber</i>
<ul>Specifies the language version to compile with. The string <i>versionNumber</i>
must be one of <tt>100</tt>, <tt>110</tt>, <tt>120</tt>, <tt>130</tt>,
or <tt>140</tt>. See <a href="overview.html#versions">JavaScript Language
Versions</a> for more information on language versions.</ul>
<h2>
Examples</h2>
<tt>$ cat test.js</tt>
<br><tt>java.lang.System.out.println("hi, mom!");</tt>
<br><tt>$ java org.mozilla.javascript.tools.jsc.Main test.js</tt>
<br><tt>$ ls *.class</tt>
<br><tt>test.class</tt>
<br><tt>$ java test</tt>
<br><tt>hi, mom!</tt>
<p><tt>$ java org.mozilla.javascript.tools.jsc.Main -extends java.applet.Applet
\</tt>
<br><tt>&nbsp;&nbsp;&nbsp; -implements java.lang.Runnable NervousText.js</tt>
<br>&nbsp;
<p>
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<meta name="Author" content="Norris Boyd">
<meta name="GENERATOR" content="Mozilla/4.72 [en]C-NSCP (WinNT; U) [Netscape]">
<title>JavaScript Requirements and Limitations</title>
</head>
<body bgcolor="#FFFFFF">
<center>
<h1>
Requirements and Limitations</h1></center>
<h2>
<b>Requirements</b></h2>
Rhino requires version 1.1 or greater of Java.
<p>To use the JavaAdapter feature or an optimization level of 0 or greater,
Rhino must be running under a security manager that allows the definition
of class loaders.
<p>
<hr WIDTH="100%">
<h2>
<b>Limitations</b></h2>
<h3>
<b>Platforms and </b>JITs</h3>
Many platforms and JREs have problems converting decimal numbers to and
from strings. These errors are usually boundary case errors and will show
up as test failures in section 7.7.3.
<p>Windows versions of the Symantec JIT prior to 3.00.029(i) will report
internal errors for some generated class files.
<p>On the Symantec JIT and the AIX JVM, accessing a static field of a class
that has not yet loaded may not give the correct value of the field. For
example, accessing
<tt>java.io.File.separatorChar</tt> before <tt>java.io.File</tt>
has been loaded will return a value of 0. (This is a bug in the JIT; accessing
the field should cause the class to be loaded.)
<p>The AIX Java version "JDK 1.1.6 IBM build a116-19980924 (JIT enabled:
jitc)" core dumps running several classes generated by Rhino. It also has
errors in java.lang.Math.pow that are reflected as failures in the JavaScript
Math object's pow method.
<p>IBM Java for Linux version "JDK 1.1.8 IBM build l118-19991013 (JIT enabled:
jitc)" has errors in java.lang.Math.pow that are reflected as test failures
in the JavaScript Math object's pow method.
<p>Solaris JDK 1.1.6 has errors in java.lang.Math.atan2 that are reflected
as test failures in the JavaScript Math object's atan2 method.
<br>&nbsp;
<h3>
<b>LiveConnect</b></h3>
If a JavaObject's field's name collides with that of a method, the value
of that field is retrieved lazily, and can be counter-intuitively affected
by later assignments:
<blockquote><tt>javaObj.fieldAndMethod = 5;</tt>
<br><tt>var field = javaObj.fieldAndMethod;</tt>
<br><tt>javaObj.fieldAndMethod = 7;</tt>
<br><tt>// now, field == 7</tt></blockquote>
You can work around this by forcing the field value to be converted to
a JavaScript type when you take its value:
<blockquote><tt>javaObj.fieldAndMethod = 5;</tt>
<br><tt>var field = javaObj.fieldAndMethod + 0; // force conversion now</tt>
<br><tt>javaObj.fieldAndMethod = 7;</tt>
<br><tt>// now, field == 5</tt></blockquote>
<h3>
<b>JSObject</b></h3>
Rhino does NOT support the <tt>netscape.javascript.JSObject</tt> class.
<br>&nbsp;
<h3>
<b>Date object</b></h3>
The JavaScript Date object depends on time facilities of the underlying
Java runtime to determine daylight savings time dates. Earlier JRE versions
may report a date for the daylight savings changeover that is a week off.
JRE 1.1.6 reports the correct date.
<p>Under the 1.1.6 JRE, evaluating <tt>(new Date(1998, 9, 25, 2)).toString()</tt>
returns:
<pre>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Sun Oct 25 02:00:00 GMT-0800 (PST) 1998</pre>
Earlier versions may return:
<pre>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Sun Oct 25 02:00:00 GMT-0700 (PDT) 1998</pre>
(the JRE doesn't report the changeover until Nov. 1.)
<p>The Microsoft SDK 3.1 for Java also exhibits this problem.
<p>
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<HTML>
<HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">
<META NAME="Author" CONTENT="Norris Boyd">
<META NAME="GENERATOR" CONTENT="Mozilla/4.05 [en] (WinNT; U) [Netscape]">
<TITLE>Optimization</TITLE>
</HEAD>
<BODY BGCOLOR="#FFFFFF">
<CENTER>
<H1>
Optimization</H1></CENTER>
<H2>
Optimization settings</H2>
<P>The currently supported optimization settings are:</P>
<P><B>-1</B>
<P><B></B>Interpretive mode is always
used. The compilation time is minimized at the expense of runtime performance.
No class files are generated, which may improve memory usage depending on your
system.
<p>
If the optimization package is not available, then optimization acts as if it is always -1.
</P>
<P><B>0</B>
<P><B></B>No optimizations are
performed. The bytecode compiler runs fastest in this mode, but the generated byte code
is less efficient.</P>
<P><B>1-9</B>
<P>All optimizations are performed. Simple data &amp; type
flow analysis is performed to determine which JavaScript variables can be
allocated to Java VM registers, and which variables are used only as Numbers.
Local common sub-expressions are collapsed (currently this only happens for
property lookup, but in the future more expressions may be optimized). All local
variables and parameters are allocated to Java VM registers. Function call
targets are speculatively pre-cached (based on the name used in the source) so
that dispatching can be direct, pending runtime confirmation of the actual
target. Arguments are passed as Object/Number pairs to reduce conversion
overhead.</P>
<P>Note:
<OL>
<LI>
Some language features (indirect calls to eval, use
of the arguments property of function objects) were previously not supported
in higher optimization levels. These features have been removed from the
language in ECMA, so higher optimization levels are now conformant.
<LI>
Future versions may allocate more aggressive
optimizations to higher optimization levels. For compatibility with future
versions, use level 1. For maximal optimization, use level 9, but retest
your application when upgrading to new versions.</LI>
</OL>
<P>
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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Norris Boyd">
<meta name="GENERATOR" content="Mozilla/4.72 [en]C-NSCP (WinNT; U) [Netscape]">
<title>JavaScript Overview</title>
</head>
<body bgcolor="#FFFFFF">
<center>
<h1>
Rhino Overview</h1></center>
<h3>
Overview of Rhino</h3>
Most people who have used JavaScript before have done so by adding scripts
to their HTML web pages. However, Rhino is an implementation of the core
language only and doesn't contain objects or methods for manipulating HTML
documents.
<p>Rhino contains
<ul>
<li>
All the features of JavaScript 1.5</li>
<li>
Allows direct scripting of Java</li>
<li>
A JavaScript shell for executing JavaScript scripts</li>
<li>
A JavaScript compiler to transform JavaScript source files into Java class
files</li>
</ul>
<h3>
Language</h3>
The JavaScript language itself is standardized by Standard ECMA-262 <i>ECMAScript:
A general purpose, cross-platform programming language</i>. Rhino 1.5 implements
JavaScript 1.5, which conforms to Edition 3 of the Standard. The Standard
may be <a href="http://www.ecma.ch/ecma1/STAND/ECMA-262.HTM">downloaded</a> or
obtained by mail from ECMA, 114 Rue du Rh&ocirc;ne, CH1204 Geneva, Switzerland.
<p>In addition, Rhino has implemented JavaAdapters, which allows JavaScript
to implement any Java interface or extend any Java class with a JavaScript
object. See the <tt>enum.js</tt> example for more information.
<p>Numerous books and tutorials on JavaScript are available.
<br>&nbsp;
<br>&nbsp;
<h3>
Deprecated Language Features</h3>
Several language features introduced in JavaScript 1.2 are now deprecated.
These features allow "computational reflection": that is, the ability for
a script to determine and influence aspects of the way it is evaluated.
These features are generally not broadly useful, yet they impose significant
constraints on implementations that hamper or prevent optimization. The
deprecated features are the <tt>__proto__</tt> and <tt>__parent__</tt>
properties, and the constructors <tt>With</tt>, <tt>Closure</tt>, and <tt>Call</tt>.
Attempts to invoke these constructors with the language version 1.4 will
result in an error. For other versions, a warning will be generated.
<br>&nbsp;
<br>&nbsp;
<h3>
Internationalization</h3>
The messages reported by the JavaScript engine are by default retrieved
from the property file <tt>org/mozilla/javascript/resources/Messages.properties</tt>.
If other properties files with extensions corresponding to the current
locale exist, they will be used instead.
<br>&nbsp;
<br>&nbsp;
<h3>
<a NAME="versions"></a>JavaScript Language Versions</h3>
Some behavior in the JavaScript engine is dependent on the language version.
In browser embeddings, this language version is selected using the LANGUAGE
attribute of the SCRIPT tag with values such as "JavaScript1.2".
<p>Version 1.3 and greater are ECMA conformant.
<p><b>Operators <tt>==</tt> and <tt>!=</tt></b>
<p>Version 1.2 only uses strict equality for the == and != operators. In
version 1.3 and greater, == and != have the same meanings as ECMA. The
operators === and !== use strict equality in all versions.
<p><b>ToBoolean</b>
<p><tt>Boolean(new Boolean(false))</tt> is false for all versions before
1.3. It is true (and thus ECMA conformant) for version 1.3 and greater.
<p><b>Array.prototype.toString and Object.prototype.toString</b>
<p>Version 1.2 only returns array or object literal notation ("[1,2,3]"
or "{a:1, b:2}" for example). In version 1.3 and greater these functions
are ECMA conformant.
<p><b>Array constructor</b>
<p><tt>Array(i)</tt> for a number argument <tt>i</tt> constructs an array
with a single element equal to <tt>i</tt> for version 1.2 only. Otherwise
the ECMA conformant version is used (an array is constructed with no elements
but with length property equal to <tt>i</tt>).
<p><b>String.prototype.substring</b>
<p>For version 1.2 only, the two arguments are not swapped if the first
argument is less than the second one. All other versions are ECMA compliant.
<p><b>String.prototype.split</b>
<p>For version 1.2 only, split performs the Perl4 special case when given
a single space character as an argument (skips leading whitespace, and
splits on whitespace). All other versions split on the space character
proper as specified by ECMA.
<br>&nbsp;
<br>&nbsp;
<h3>
Security</h3>
The security features in Rhino provide the ability to track the origin
of a piece of code (and any pieces of code that it may in turn generate).
These features allow for the implementation of a traditional URL-based
security policy for JavaScript as in Netscape Navigator. Embeddings that
trust the JavaScript code they execute may ignore the security features.
<p>Embeddings that run untrusted JavaScript code must do two things to
enable the security features. First, every <tt>Context</tt> that is created
must be supplied an instance of an object that implements the <tt>SecuritySupport</tt>
interface. This will provide Rhino the support functionality it needs to
perform security-related tasks.
<p>Second, the value of the property <tt>security.requireSecurityDomain</tt>
should be changed to <tt>true</tt> in the resource bundle <tt>org.mozilla.javascript.resources.Security</tt>.
The value of this property can be determined at runtime by calling the
<tt>isSecurityDomainRequired</tt>
method of <tt>Context</tt>. Setting this property to true requires that
any calls that compile or evaluate JavaScript must supply a security domain
object of any object type that will be used to identify JavaScript code.
In a typical client embedding, this object might be a string with the URL
of the server that supplied the script, or an object that contains a representation
of the signers of a piece of code for certificate-based security policies.
<p>When JavaScript code attempts a restricted action, the security domain
can be retrieved in the following manner. The class context should be obtained
from the security manager (see <tt>java.lang.SecurityManager.getClassContext()</tt>).
Then, the class of the code that called to request the restricted action
can be obtained by looking an appropriate index into the class context
array. If the caller is JavaScript the class obtained may be one of two
types. First, it may be the class of the interpreter if interpretive mode
is in effect. Second, it may be a generated class if classfile generation
is supported. An embedding can distinguish the two cases by calling <tt>isInterpreterClass()</tt>
in the <tt>Context</tt> class. If it is the interpreter class, call the
getInterpreterSecurityDomain() method of Context to obtain the security
domain of the currently executing interpreted script or function. Otherwise,
it must be a generated class, and an embedding can call <tt>getSecurityDomain()</tt>
in the class implementing
<tt>SecuritySupport</tt>. When the class was
defined and loaded, the appropriate security domain was associated with
it, and can be retrieved by calling this method. Once the security domain
has been determined, an embedding can perform whatever checks are appropriate
to determine whether access should be allowed.
<p>
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<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Norris Boyd">
<meta name="GENERATOR" content="Mozilla/4.5 [en]C-NSCP (WinNT; I) [Netscape]">
<title>Performance Hints</title>
</head>
<body bgcolor="#FFFFFF">
<center>
<h1>
Performance Hints</h1></center>&nbsp;
<h3>
<tt>var</tt> Statements</h3>Use <tt>var</tt> statements when possible. Not only is it good
programming practice, it can speed up your code by allowing the compiler to
generate special code to access the variables. For example, you could rewrite
<p><tt>function sum(a) {</tt>
<br><tt>&nbsp;&nbsp;&nbsp; result = 0;</tt>
<br><tt>&nbsp;&nbsp;&nbsp; for (i=0; i &lt;
a.length; i++)</tt>
<br><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; result += a[i];</tt>
<br><tt>&nbsp;&nbsp;&nbsp; return result;</tt>
<br><tt>}</tt>
<p>as
<p><tt>function sum(a) {</tt>
<br><tt>&nbsp;&nbsp;&nbsp; var result = 0;</tt>
<br><tt>&nbsp;&nbsp;&nbsp; for (var i=0; i
&lt; a.length; i++)</tt>
<br><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; result += a[i];</tt>
<br><tt>&nbsp;&nbsp;&nbsp; return result;</tt>
<br><tt>}</tt>
<p>This is not equivalent code because the second version does
not modify global variables <tt>result</tt> and <tt>i</tt>. However, if you don't intend for any other function to
access these variables, then storing them globally is probably wrong anyway
(what if you called another function that had a loop like the one in <tt>sum</tt>!).
<br>&nbsp;
<h3>
Arrays</h3>Use the forms of the Array constructor that
specify a size or take a list of initial elements. For example, the code
<p><tt>var a = new Array();</tt>
<br><tt>for (var i=0; i &lt; n; i++)</tt>
<br><tt>&nbsp;&nbsp;&nbsp; a[i] = i;</tt>
<p>could be sped up by changing the constructor call to <tt>new Array(n)</tt>. A constructor call like that indicates to
the runtime that a Java array should be used for the first <i>n</i> entries of the array. Similarly,
<tt>new
Array(&quot;a&quot;, &quot;b&quot;, &quot;c&quot;)</tt> or <tt>[&quot;a&quot;, &quot;b&quot;, &quot;c&quot;]</tt> will cause a 3-element
Java array to be allocated to hold the contents of the JavaScript array.
<br>&nbsp;
<br>&nbsp;
<h3>
<tt>eval</tt> and <tt>new Function</tt></h3>Avoid calling <tt>eval</tt> when
possible. Calls to <tt>eval</tt> are slow because the script
being executed must be compiled. Constructing a new function object can be slow
for the same reason, while function expressions are more efficient because the
function can be compiled. For example, the code
<p><tt>function MyObject(a) {</tt>
<br><tt>&nbsp;&nbsp;&nbsp; this.s = a;</tt>
<br><tt>&nbsp;&nbsp;&nbsp; this.toString = new
Function(&quot;return this.s&quot;);</tt>
<br><tt>}</tt>
<p>could be written more efficiently as
<p><tt>function MyObject(a) {</tt>
<br><tt>&nbsp;&nbsp;&nbsp; this.s = a;</tt>
<br><tt>&nbsp;&nbsp;&nbsp; this.toString =
function () { return this.s }</tt>
<br><tt>}</tt>
<p>Beginning with Rhino 1.4 Release 2, code
passed to eval and new Function will be interpreted rather than compiled to
class files.
<br>&nbsp;</p>
<h3>
with</h3>Using the <tt>with</tt>
statement prevents the compiler from generating code for fast access to local
variables. You're probably better off explicitly accessing any properties of the
object.
<br>&nbsp;
<p>
<hr WIDTH="100%">
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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Norris Boyd">
<meta name="GENERATOR" content="Mozilla/4.75 [en] (Windows NT 5.0; U) [Netscape]">
<meta name="KeyWords" content="Rhino, JavaScript, Java">
<title>What's New in Rhino 1.5</title>
</head>
<body bgcolor="#FFFFFF">
<center>
<h1>
What's New in Rhino 1.5 Release 1</h1></center>
<h2>
ECMA 262 Edition 3 Conformance</h2>
Rhino 1.5 implements JavaScript 1.5, which conforms to ECMA 262 Edition
3 (sometimes referred to as "ECMAScript"). Edition 3 standardized several
features of JavaScript that were present in JavaScript 1.4, including:
<ul>
<li>
regular expressions</li>
<li>
<tt>switch</tt> statements</li>
<li>
<tt>do</tt>...<tt>while</tt> loops</li>
<li>
statement labels and labelled <tt>break</tt> and <tt>continue</tt></li>
<li>
object literals</li>
<li>
nested functions</li>
<li>
exception handling</li>
<li>
the <tt>instanceof</tt> operator</li>
<li>
the <tt>in</tt> operator</li>
</ul>
In addition, new features were added to Edition 3 and JavaScript 1.5, including:
<ul>
<li>
Perl 5 regular expressions, including operators like greedy quantifiers</li>
<li>
errors as exceptions</li>
<li>
number formatting (<tt>Number.prototype.toFixed</tt>, <tt>Number.prototype.toExponential</tt>,
and <tt>Number.prototype.toGeneral</tt>)</li>
</ul>
<h2>
Changes since Rhino 1.4 Release 3</h2>
Other significant changes to Rhino since the initial release to open source
(1.4 Release 3) are listed below. Bug fixes won't be mentioned here, just
API changes or significant functionality changes.
<h3>
Compilation mode</h3>
Rhino has two modes of execution available. Interpretive mode has an interpreter
loop implemented in Java. Compilation mode compiles JavaScript code to
Java bytecodes in class files. This compilation can be done as part of
script evaluation using the same APIs already available for the interpreter,
or in a separate compile-time step. The code for the interpreter is located
in the <tt>org.mozilla.javascript.optimizer</tt> package.
<br>&nbsp;
<h3>
JavaScript Compiler</h3>
The distribution now contains an extra class that can be invoked from the
command line. This is <tt>jsc</tt>, the JavaScript compiler. This tool
can be used to create Java classes from JavaScript. Options exist to allow
creation of Java classes that implement arbitrary interfaces and extend
arbitrary base classes, allowing JavaScript scripts to implement important
protocols like applets and servlets. See <a href="http://www.mozilla.org/rhino/jsc.html">http://www.mozilla.org/rhino/jsc.html</a>.
<br>&nbsp;
<h3>
LiveConnect 3</h3>
Rhino now supports the LiveConnect 3 specification, or LC3. The most notable
change is support for overloaded method resolution. See <a href="http://www.mozilla.org/js/liveconnect/lc3_proposal.html">LiveConnect
Release 3 Goals/Features</a>.
<br>&nbsp;
<h3>
JavaBeans properties reflected as Java properties</h3>
Java classes with getFoo/setFoo methods will have a "foo" property in the
JavaScript reflection. Boolean methods are also reflected.
<br>&nbsp;
<h3>
Dynamic scope support</h3>
Rhino 1.5 implements support for dynamic scopes, which are particularly
useful for multithreaded environments like server embeddings.
<br>&nbsp;
<h3>
New semantics for <tt>ScriptableObject.defineClass</tt></h3>
The old rules for defining JavaScript objects using a Java class were getting
baroque. Those rules are still supported, but a cleaner definition is now
supported. See the <a href="http://www.mozilla.org/js/rhino/org/mozilla/javascript/ScriptableObject.html#defineClass(org.mozilla.javascript.Scriptable, java.lang.Class)">javadoc</a>
for details.
<br>&nbsp;
<h3>
Support for the Java 2 <tt>-jar</tt> option</h3>
It's now possible to start the shell using the new <tt>-jar</tt> option
in Java 2.
<br>&nbsp;
<h3>
Shell changes</h3>
Two changes here: addition of the "environment" and "history" top-level
variables.
<br>&nbsp;
<h3>
Java classes visible to scripts</h3>
An attendee at JavaOne raised the point that many embeddings may not want
scripts to be able to access all Java classes. This is an excellent point,
and I've implemented an addition to the <a href="../js/rhino/org/mozilla/javascript/SecuritySupport.html">SecuritySupport</a>
interface that allows embedders to choose which classes are exposed to
scripts.
<br>&nbsp;
<h3>
SecuritySupport and JavaAdapter</h3>
Andrew Wason pointed a problem with the new JavaAdapter feature (which
allows JavaScript objects to implement arbitrary Java interfaces by generating
class files). It didn't support the <a href="../js/rhino/org/mozilla/javascript/SecuritySupport.html">SecuritySupport</a>
interface, which allows Rhino to delegate the creation of classes from
byte arrays to a routine provided by the embedding. This ability is important
from a security standpoint because class creation is considered a privileged
action.
<p>I've checked in changes that fix this problem. If a SecuritySupport
class is specified when a Context is created, uses of JavaAdapter will
will delegate class creation to the SecuritySupport class.
<br>&nbsp;
<h3>
Context.exit()</h3>
Context.exit() has been changed from an instance method to a static method.
This makes it match the Context.enter() method, which is also static. See
the <a href="http://www.mozilla.org/js/rhino/org/mozilla/javascript/Context.html#exit()">javadoc</a>
for more information on its operation.
<br>&nbsp;
<h3>
Context.enter(Context)</h3>
A new overloaded form of Context.enter has been added. Without the addition
of this method it was not possible to attach an existing context to a thread.
See the <a href="http://www.mozilla.org/js/rhino/org/mozilla/javascript/Context.html#enter(org.mozilla.javascript.Context)">javadoc</a>
for more information on its operation.
<br>&nbsp;
<h3>
Listeners for Context</h3>
Context now supports property change listeners for a couple of its properties.
<h3>
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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Norris Boyd">
<meta name="GENERATOR" content="Mozilla/4.75 [en] (Windows NT 5.0; U) [Netscape]">
<meta name="KeyWords" content="Rhino, JavaScript, Java">
<title>Rhino 1.5 Release 2</title>
</head>
<body bgcolor="#FFFFFF">
<center>
<h1>
What's New in Rhino 1.5 Release 2</h1></center>
This is a log of significant changes since the release of Rhino 1.5 Release
1.
<br>&nbsp;
<h2>
Graphical debugger</h2>
Thanks to a contribution by Christopher Oliver, Rhino now has a graphical
debugger. See <a href="debugger.html">Rhino Debugger</a> for more details.
<br>&nbsp;
<h2>
Footprint reductions</h2>
Igor Bukanov has provided a wealth of changes to reduce the number and
size of objects required by Rhino. In particular, he introduced a new way
to represent the built-in objects like Date and RegExp that reduces the
amount of memory required and speeds up <tt>Context.initStandardObjects</tt>.
<br>&nbsp;
<h2>
Interpreted mode performance improvements</h2>
Igor Bukanov also made a number of improvements to interpreter mode performance.
<br>&nbsp;
<h2>
JS/CORBA Adapter</h2>
Matthias Radestock wrote a module that allows JavaScript code to interact
with CORBA. See <a href="http://sourceforge.net/projects/jscorba">http://sourceforge.net/projects/jscorba</a>
for more details.
<br>&nbsp;
<h2>
Directory restructuring and Ant buildfile</h2>
I've restructured the the Rhino directory and written an <a href="http://jakarta.apache.org/ant/index.html">Ant</a>
buildfile. This should make building easier and more consistent with other
open source Java projects.
<br>&nbsp;
<h2>
FlattenedObject deprecated</h2>
I wrote FlattenedObject to provide a means for dealing with JavaScript
<br>objects in prototype chains. Where Scriptable defines the primitive
<br>operations, FlattenedObject defines the aggregate operations of
<br>manipulating properties that may be defined in an object or in an object
<br>reachable by a succession of getPrototype calls.
<p>However, I now believe that I designed FlattenedObject poorly. Perhaps
<br>it should have been a clue that I was never satisfied with the name:
if
<br>it's hard to express the name of the object it may mean the function
the
<br>object is supposed to fulfill is not well defined either. The problem
is
<br>that it is inefficient since it requires an extra object creation,
and
<br>balky because of that extra level of wrapping.
<p>So I've checked in changes that deprecate FlattenedObject. I've
<br>introduced new static methods in ScriptableObject (thanks to
<br>beard@netscape.com for the idea) that replace the functionality. These
<br>methods perform the get, put, and delete operations on a Scriptable
<br>object passed in without the overhead of creating a new object.
<h2>
WrapHandler interface</h2>
Embeddings that wish to provide their own custom wrappings for Java objects
may implement this interface and
<br>call Context.setWrapHandler. See WrapHandler javadoc.
<br>&nbsp;
<h2>
ClassOutput interface</h2>
An interface embedders can implement in order to control the placement
of generated class bytecodes. See the javadoc.
<h3>
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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Norris Boyd">
<meta name="GENERATOR" content="Mozilla/4.75 [en] (Windows NT 5.0; U) [Netscape]">
<meta name="KeyWords" content="Rhino, JavaScript, Java">
<title>Change Log</title>
</head>
<body bgcolor="#ffffff">
<center>
<h1> Change Log for Significant Rhino Changes</h1>
</center>
This is a log of significant changes since the release of Rhino 1.5 Release
2.
<p> </p>
<h3> </h3>
<h3>Serialization</h3>
See the <a href="serialization.html">serialization documentation</a>
.<br>
<br>
<h3>Class writer API changes</h3>
Courtesy of Kemal Bayram.<br>
<br>
"The biggest change I've made is the replacement of ClassOutput with<br>
ClassRepository that has the single method:<br>
<br>
&nbsp;&nbsp;&nbsp; public boolean storeClass(String className, byte[] classBytes,<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
boolean isTopLevel) throws IOException;<br>
<br>
This interface allows any arbitary storage method, such as a<br>
Hashtable/Map. In addition it also allows you to specify whether a<br>
class should be loaded, via returning true or false.&nbsp; You can still
use<br>
ClassOutput as I've coded an internal wrapper.<br>
<br>
With this interface it has also been possible to strip out the file<br>
saving code from Codegen and OptClassNameHelper.&nbsp; The file<br>
saving code is now an inner class FileClassRepository in Context. As<br>
a consequence of this&nbsp; I've stripped out some methods from ClassNameHelper.<br>
The resulting code is much more cleaner then before hand and everything<br>
still works as per usual.<br>
<br>
Other small additions are:<br>
&nbsp; o&nbsp; Annonymous functions are now named class$1 instead of class1<br>
&nbsp; o&nbsp; get/setClassName added to ClassNameHelper exposed in Context.
"<br>
<br>
<h3>Bunches of bug fixes and optimizations from Igor Bukanov and others</h3>
See the CVS logs<br>
<h3>
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<!DOCTYPE doctype PUBLIC "-//w3c//dtd html 4.0 transitional//en">
<html><head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Igor Bukanov">
<meta name="KeyWords" content="Rhino, JavaScript, Java">
<title>Debug API changes</title>
</head>
<body bgcolor="#ffffff">
<h2 align="center">Debug API changes in Rhino 1.5 Release 4</h2>
<p>
The main difference between the old and new API is that the application needs to implement both org.mozilla.javascript.debugger.Debugger and
org.mozilla.javascript.debugger.DebugFrame interfaces to receive debug
information during script execution. See the API documentation for these
classes for details:
<br>
<tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/src/org/mozilla/javascript/debug/DebugFrame.java">http://lxr.mozilla.org/mozilla/source/js/rhino/src/org/mozilla/javascript/debug/DebugFrame.java</a>
<br><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/src/org/mozilla/javascript/debug/Debugger.java">http://lxr.mozilla.org/mozilla/source/js/rhino/src/org/mozilla/javascript/debug/Debugger.java</a>
</tt>
<p>
In addition the org.mozilla.javascript.debugger.DebuggableEngine interface and the getDebuggableEngine method in org.mozilla.javascript.Context are replaced by 3 Context methods: setDebugger, getDebugger and getDebuggerContextData to set/get debugger and its Context data in the current thread Context:<br>
<tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/src/org/mozilla/javascript/Context.java">http://lxr.mozilla.org/mozilla/source/js/rhino/src/org/mozilla/javascript/Context.java</a></tt>
<p>The following gives few examples how to update your current application to the new API.
<p>
1. Setting and querying a Debugger implementation
<p>
Old API:
<pre>
cx.getDebuggableEngine.setDebugger(debugger);
cx.getDebuggableEngine.getDebugger();
</pre>
New API:
<pre>
cx.setDebugger(debugger);
cx.getDebugger();
</pre>
<p>
2. Monitoring execution of each line in the script
<p>
Old implementation:
<pre>
public MyDebugger implement Debugger {
public void handleCompilationDone(Context cx,
DebuggableScript fnOrScript,
StringBuffer source)
{
}
void handleBreakpointHit(Context cx)
{
DebugFrame frame = cx.getDebuggableEngine().getFrame(0);
System.out.println("New line:" + frame.getLineNumber());
}
void handleExceptionThrown(Context cx, Object exception)
{
}
}
...
cx.getDebuggableEngine.setDebugger(new MyDebugger());
cx.getDebuggableEngine.setBreakNextLine(true);
</pre>
New implementation:
<pre>
public MyDebugger implement Debugger
{
public void handleCompilationDone(Context cx,
DebuggableScript fnOrScript,
StringBuffer source)
{
}
public DebugFrame getFrame(Context cx, DebuggableScript fnOrScript)
{
return new MyDebugFrame();
}
}
class MyDebugFrame implements DebugFrame
{
public void onEnter(Context cx, Scriptable activation,
Scriptable thisObj, Object[] args)
{
}
public void onExceptionThrown(Context cx, Throwable ex)
{
}
public void onExit(Context cx, boolean byThrow,
Object resultOrException)
{
}
public void onLineChange(Context cx, int lineNumber)
{
System.out.println("New line:" + frame.getLineNumber());
}
}
...
cx.setDebugger(new MyDebugger());
</pre>
Note the in the new implementation the application can monitor function enter/exit by customizing enterFrame and onExit in the above code.
<p>
3. Breakpoint handling
<p>
Old implementation:
<pre>
public MyDebugger implement Debugger {
public void handleCompilationDone(Context cx, DebuggableScript fnOrScript,
StringBuffer source)
{
int breakpointLine = ...;
fnOrScript.placeBreakpoint(breakpointLine);
}
void handleBreakpointHit(Context cx) {
DebugFrame frame = cx.getDebuggableEngine().getFrame(0);
System.out.println("Breakpoint hit: "+frame.getSourceName()+":"+frame.getLineNumber());
}
void handleExceptionThrown(Context cx, Object exception)
{
}
}
...
cx.getDebuggableEngine.setDebugger(new MyDebugger());
</pre>
New implementation:
<pre>
public MyDebugger implement Debugger
{
public void handleCompilationDone(Context cx,
DebuggableScript fnOrScript,
StringBuffer source)
{
}
public DebugFrame getFrame(Context cx, DebuggableScript fnOrScript)
{
return new MyDebugFrame(fnOrScript);
}
}
class MyDebugFrame implements DebugFrame
{
DebuggableScript fnOrScript;
MyDebugFrame(DebuggableScript fnOrScript)
{
this.fnOrScript = fnOrScript;
}
public void onEnter(Context cx, Scriptable activation,
Scriptable thisObj, Object[] args)
{
System.out.println("Frame entered");
}
public void onLineChange(Context cx, int lineNumber)
{
if (isBreakpoint(lineNumber)) {
System.out.println("Breakpoint hit: "+fnOrScript.getSourceName()+":"+lineNumber);
}
}
public void onExceptionThrown(Context cx, Throwable ex)
{
}
public void onExit(Context cx, boolean byThrow,
Object resultOrException)
{
System.out.println("Frame exit, result="+resultOrException);
}
private boolean isBreakpoint(int lineNumber)
{
...
}
}
...
cx.setDebugger(new MyDebugger());
</pre>
Here debugger during execution needs to decide if a particular line has breakpoint on it set or not during script execution, not at the moment of script initialization.
<p>See also Rhino Debugger that fully explore the new API:<br><tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/toolsrc/org/mozilla/javascript/tools/debugger/Main.java">http://lxr.mozilla.org/mozilla/source/js/rhino/toolsrc/org/mozilla/javascript/tools/debugger/Main.java</a></tt>. The debugger changes includes support for debugging eval and Function scripts and loading script sources from their URL if debugger was not installed during scripts initialization.
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<!DOCTYPE doctype PUBLIC "-//w3c//dtd html 4.0 transitional//en"><html><head>
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<meta name="Author" content="Norris Boyd">
<meta name="GENERATOR" content="Mozilla/4.75 [en] (Windows NT 5.0; U) [Netscape]">
<meta name="KeyWords" content="Rhino, JavaScript, Java"><title>Change Log</title></head>
<body bgcolor="#ffffff">
<h1 align="center">
Rhino Change Log</h1>
This is a log of changes since the release of Rhino 1.5 Release 3.
<h3>Rhino debug API changes</h3>
A new, incompatible Rhino debug API gives an option to monitor
entering/leaving of script functions while decreasing the amount of code to
implement the API in the Rhino core. Details are available <a href="rhino15R4-debugger.html">here</a>. With the new API <a href="debugger.html">Rhino Debugger</a> provides options to break on function enter/exit, can debug scripts defined by eval and Function construction and scripts loaded prior the debugger were started.
<h3>WrapFactory introduced, WrapHandler deprecated</h3>
A design flaw in the WrapHandler interface (a call to a Java contructor from
JavaScript would result in a call to wrap the result, which would then be
cast to a Scriptable) inspired the deprecation of that interface and the
introduction of a new class, WrapFactory, that contains a new method called
on the result of a constructor call and can be customized by application if necessary.
<p>
In addition, WrapFactory has the new <tt>setJavaPrimitiveWrap</tt> method to control if instances of Java <tt>String</tt> and <tt>Number</tt> class should be wrapped to special script objects as any other Java objects so a script can access any method <tt>String</tt> and <tt>Number</tt>, or they should be converted to JavaScript primitive strings and numbers.
<h3>New security interfaces</h3>
<p>
Igor Bukanov contributed a new security implementation that allows integration with Java2 security model and prevents scripts to escape the security sandbox via eval/Function schemes.
<p>
Due to this changes SecuritySupport interface is replaced by ClassShutter and SecurityController, where ClassShutter controls which classes are visible to scripts via LiveConnect and SecurityController provides permission management. For compatibility SecuritySupport is still available as a deprecated interface but only its visibleToScripts method is used as an alias for ClassShutter.visibleToScripts. See API documentation for new classes for details.
<p>
An implementation of SecurityController that uses java policy settings to restrict script permissions based on its URL is available with Rhino shell. See the <a href="http://lxr.mozilla.org/mozilla/source/js/rhino/toolsrc/org/mozilla/javascript/tools/shell/JavaPolicySecurity.java">JavaPolicySecurity</a> source for details. To activate it, set the <tt>rhino.use_java_policy_security</tt> system property to true when invoking Rhino shell together with installing a security manager.
<h3>Serialization chages</h3>
Due to changes in Rhino implementation and bug fixes in serialization support runtime data serialized in Rhino 1.5 Release 3 can not be read back in the Release 4.
<h3>Regular expressions improvements</h3>
Roger Lawrence provided new regular expressions implementation which fully confirms to EcmaScript 262 standard and faster.
<h3>Scripting of classes from any class loader</h3>
Christopher Oliver contributed code to allow to use the <tt>Packages</tt> object as a constructor taking a class loader argument so a script can access classes defined by that class loader. For example, to access classes from foo.jar file in the current directory, the following can be used:
<pre>
// create class loader
var loader = new java.net.URLClassLoader([new java.net.URL("file:./foo.jar")]);
// create its LiveConnect wrapper
var fooJar = new Packages(loader);
// create an instance of the class For from foo.jar
var obj = new fooJar.Foo(1, 2, 3);
obj.someMethod();
</pre>
<h3>Shell function to run external processes.</h3>
A new <tt>runCommand</tt> function is added to <a href="shell.html">Rhino Shell</a> to run external priocesses. For details, see JavaDoc for <a href="http://lxr.mozilla.org/mozilla/source/js/rhino/toolsrc/org/mozilla/javascript/tools/shell/Global.java">org.mozilla.javascript.tools.shell.Global#runCommand</a>.
<h3>Resolved Bugzilla reports</h3>
The following Rhino reports in <a href="http://bugzilla.mozilla.org/">Bugzilla</a> where resolved for Rhino 1.5 Release 4.
<p>
<a href="http://bugzilla.mozilla.org/show_bug.cgi?id=61579">61579</a> -
context.decompileScript doesn't work.
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=72021">72021</a> -
The ScriptRuntime class tries to convert even the String values to JavaNativeObject
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=83051">83051</a> -
A function defined under a with block can't be invoked outside it
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=104089">104089</a> -
Cannot reattach context to its thread because of the bug in Context class
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=105438">105438</a> -
SourceName and lineNumbers of syntax errors in Javascript files not dispalyed.
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=106548">106548</a> -
/^.*?$/ will not match anything
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=114583">114583</a> -
script compile/decompile bug
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=114969">114969</a> -
[], [^] are valid RegExp conditions
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=115717">115717</a> -
java.lang.ArrayIndexOutOfBoundsException on with/try/finally
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=120194">120194</a> -
JS toInt32(x) conversion doesn't match ECMAScript definition
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=122167">122167</a> -
string.replace() placeholder '$1' not working
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=123439">123439</a> -
Backreferences /(a)? etc./ must hold |undefined| if not used
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=124508">124508</a> -
regexp.lastIndex should be integer-valued double, not uint32
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=124900">124900</a> -
arguments object storing duplicate parameter values
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=125562">125562</a> -
Regexp performance improvement
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=126317">126317</a> -
Crash on re.exec(str) if re.lastIndex set to certain values
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=126722">126722</a> -
(undefined === null) evaluating to true in Rhino compiled mode
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=128468">128468</a> -
java.io.NotSerializableException: org.mozilla.javascript.NativeError
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=129365">129365</a> -
Incorrect licensing in dtoa.java
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=132217">132217</a> -
delete on global function should not delete the function
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=136893">136893</a> -
Rhino treatment of |for(i in undefined)|, |for(i in null)|
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=137181">137181</a> -
delete on an arguments[i] not working correctly
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=145791">145791</a> -
ECMA conformance: Function.prototype.apply(), Function.prototype.call()
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=149285">149285</a> -
Complier does not report the correct line number on SyntaxError:Invalid assignment left-hand side.
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=151337">151337</a> -
EcmaError.getLineSource() returns 0x0 characters.
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=153223">153223</a> -
New RegExp engine in Rhino
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=154693">154693</a> -
Interpreted mode doesn't grok different functions on different objects
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=156510">156510</a> -
for (i in undefined) {} should not throw TypeError
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=157196">157196</a> -
ScriptableObject needs custom serialization implementation
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=157509">157509</a> -
No error on invalid usage of \ in identifiers
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=158159">158159</a> -
Should Rhino support octal escape sequences in regexps?
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=159334">159334</a> -
The javascript functions size is limited by a bug
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=164947">164947</a> -
Debugging unique.js produce a stack trace and erratic results
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=166530">166530</a> -
ClassCostException in FunctionObject static initializer
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=169830">169830</a> -
Array.concat(function) doesn't add function to the array
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=173180">173180</a> -
Rhino UTF-8 decoder accepts overlong sequences
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=173906">173906</a> -
Dynamic scope not working correctly with optimzation level >= 1
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=175383">175383</a> -
ArrayIndexOutOfBoundsException in string.replace()
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=177314">177314</a> -
Rhino should allow '\400' to mean ' 0'
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=179068">179068</a> -
String literals in Rhino are limited to 64K
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=179366">179366</a> -
--&gt; after whitespace after line start should mean comments to line end
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=181654">181654</a> -
Calling toString for an object derived from the Error class throws TypeError
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=181834">181834</a> -
wrong scope used for inner functions when compiling functions with dynamic scopes (interpreted only)
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=181909">181909</a> -
some regression tests for Error invalid
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=182028">182028</a> -
Calling has() in get() of a ScriptableObject causes getter function to not be called
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=184107">184107</a> -
with(...) { function f ...} should set f in the global scope
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=184111">184111</a> -
ArrayOutOfBounds Exception thrown when using Rhino Javascript Debugger
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=185165">185165</a> -
Decompilation of "\\" gives broken "\"
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=189183">189183</a> -
Debugger source frame window layering fix
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=189898">189898</a> -
Broken String.replace: "XaXY".replace("XY", "--") gives --aXY
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<!DOCTYPE doctype PUBLIC "-//w3c//dtd html 4.0 transitional//en">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Igor Bukanov">
<meta name="KeyWords" content="Rhino, JavaScript, Java">
<title>Rhino 1.5 Release 4.1 Change Log</title>
</head>
<body bgcolor="#ffffff">
<h1 align="center">Rhino 1.5 Release 4.1 Change Log</h1>
1.5R4.1 is a bug fix release to address mostly regressions from 1.5R3 found in 1.5R4. The only visible API change compared with 1.5R4 is two new methods in <tt>org.mozilla.javascript.Context</tt>, <tt>getApplicationClassLoader()</tt> and <tt>setApplicationClassLoader(ClasssLoader)</tt>. They allow to control the class loader Rhino uses when accessing application classes.
<p>
For differences between 1.5R4 and 1.5R3, see <a href="rhino15R4.html">1.5R4 change log</a>.
<h3>Resolved Bugzilla reports</h3>
The following Rhino reports in <a href="http://bugzilla.mozilla.org/">Bugzilla</a> where resolved for Rhino 1.5 Release 4.
<p>
<a href="http://bugzilla.mozilla.org/show_bug.cgi?id=96270">96270</a> -
Unable to create java objects from within a javascript.
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=193168">193168</a> -
Rhino debugger in v1.5R4 fails to update script source when a script is reloaded.
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=193555">193555</a> -
1.5R4 regression: function expression has no access to its name.
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=196017">196017</a> -
1.5R4 regression: script can not find classes on some versions of JDK.
<br><a href="http://bugzilla.mozilla.org/show_bug.cgi?id=200551">200551</a> -
JavaAdapter not loading a class if js.jar installed in jre/lib/ext directory.
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<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Norris Boyd">
<meta name="GENERATOR" content="Mozilla/4.75 [en] (WinNT; U) [Netscape]">
<title>JavaScript Runtime</title>
</head>
<body bgcolor="#FFFFFF">
<center>
<h1>
The JavaScript Runtime</h1></center>
<h3>
Interpretation</h3>
Beginning with Rhino 1.4 Release 2, an interpretive mode is supported.
When scripts are compiled in interpretive mode, an internal representation
of the compiled form is created and stored rather than generating a Java
class. Execution proceeds by evaluating this compiled form using support
routines in Rhino.
<h3>
Compilation to Java Bytecodes</h3>
For improved performance, Rhino may compile JavaScript scripts to Java
bytecodes. The generated bytecodes in turn depend upon runtime support
routines. Each JavaScript script or function is compiled to a separate
class.
<p>Compilation of JavaScript source to class files is supported. It is
possible to specify the class files as well as the packages to generate
into.
<h3>
Types and Values</h3>
There are six fundamental types in JavaScript. These types are implemented
with the following Java types and values:
<br>&nbsp;
<br>&nbsp;
<center><table BORDER COLS=2 WIDTH="75%" >
<tr>
<td><i>JavaScript fundamental type</i></td>
<td><i>Java type</i></td>
</tr>
<tr>
<td>Undefined</td>
<td>A singleton object defined by <tt>Context.getUndefinedType()</tt></td>
</tr>
<tr>
<td>Null</td>
<td><tt>null</tt></td>
</tr>
<tr>
<td>Boolean</td>
<td><tt>java.lang.Boolean</tt></td>
</tr>
<tr>
<td>Number</td>
<td><tt>java.lang.Number</tt>, that is, any of <tt>java.lang.Byte</tt>,<tt>
java.lang.Short</tt>,<tt> java.lang.Integer</tt>,<tt> java.lang.Float</tt>,
or <tt>java.lang.Double. Not java.lang.Long, since a double representation
of a long may lose precision.</tt></td>
</tr>
<tr>
<td>String</td>
<td><tt>java.lang.String</tt></td>
</tr>
<tr>
<td>Object</td>
<td><tt>org.mozilla.javascript.Scriptable</tt></td>
</tr>
</table></center>
<p>In addition, ECMA refers to objects that implement [[Call]] as functions.
These object types are represented by implementing the Function interface.
<p>Since JavaScript is a dynamically typed language, the static Java type
of a JavaScript value is <tt>java.lang.Object</tt>.
<p>The behavior of the JavaScript engine is undefined if a value of any
type other than the ones described above is introduced into JavaScript.
(This caveat does not apply to scripts that use LiveConnect; the Java values
are wrapped and unwrapped as appropriate to conform to the above type constraints.)
<br>&nbsp;
<h3>
Property Access</h3>
Properties in JavaScript objects may be accessed using either string or
numeric identifiers. Conceptually, all accessors are converted to strings
in order to perform the lookup of the property in the object. However,
this is not the implementation used in practice because a number to string
conversion is too expensive to be performed on every array access.
<p>Instead, every property accessor method in <a href="org/mozilla/javascript/Scriptable.html">Scriptable</a>
(<tt>has</tt>, <tt>get</tt>, <tt>set</tt>, <tt>remove</tt>, <tt>getAttributes</tt>,
and <tt>setAttributes</tt>) has overloaded forms that take either a <tt>String</tt>
or an <tt>int</tt> argument. It is the responsibility of the caller to
invoke the appropriate overloaded form. For example, evaluating the expression
<tt>obj["3"]</tt>
will invoke the get(int, Scriptable) method even though the property name
was presented in the script as a string. Similarly, values of numbers that
do not fix in integers (like 1.1 and 0x100000000) must be converted to
strings.
<br>&nbsp;
<h3>
Defining Host Objects</h3>
Host objects are JavaScript objects that provide special access to the
host environment. For example, in a browser environment, the Window and
Document objects are host objects.
<p>The easiest way to define new host objects is by using <a href="org/mozilla/javascript/ScriptableObject.html#defineClass(org.mozilla.javascript.Scriptable, java.lang.Class)">ScriptableObject.defineClass()</a>.
This method defines a set of JavaScript objects using a Java class. Several
of the <a href="examples.html">examples</a> define host objects this way.
<p>If the services provided by defineClass are insufficient, try other
methods of
<a href="org/mozilla/javascript/ScriptableObject.html">ScriptableObject</a>
and
<a href="org/mozilla/javascript/FunctionObject.html">FunctionObject</a>,
such as <tt>defineProperty</tt> and <tt>defineFunctionProperties</tt>.
<br>&nbsp;
<br>&nbsp;
<h3>
Contexts and Threads</h3>
Every thread that executes JavaScript must have an associated Context.
Multiple threads (with multiple associated Contexts) may act upon the same
set of objects. Any host objects that are defined are responsible for any
sychronization required to run safely from multiple threads.
<br>&nbsp;
<p>
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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Norris Boyd">
<meta name="GENERATOR" content="Mozilla/4.72 [en]C-NSCP (WinNT; U) [Netscape]">
<meta name="KeyWords" content="Rhino, JavaScript, Java">
<title>Scopes and Contexts</title>
</head>
<body bgcolor="#ffffff">
<script src="owner.js"></script>
<center>
<h1> Scopes and Contexts</h1>
</center>
<script>document.write(owner());</script> <br>
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<center>
<hr width="100%"></center>
<p>Before using Rhino in a concurrent environment, it is important to understand
the distinction between Contexts and scopes. Both are required to execute
scripts, but they play different roles. Simple embeddings of Rhino probably
won't need any of the information here, but more complicated embeddings can
gain performance and flexibility from the techniques described below. <br>
&nbsp; </p>
<h2> Contexts</h2>
The Rhino Context object is used to store thread-specific information about
the execution environment. There should be one and only one Context associated
with each thread that will be executing JavaScript.
<p>To associate the current thread with a Context, simply call the <tt>enter</tt>
method of Context: </p>
<pre>
Context cx = Context.enter();
</pre>
Once you are done with execution, simply exit the Context:
<pre>
Context.exit();
</pre>
These calls will work properly even if there is already a Context associated
with the current thread. That context will be returned and an internal counter
incremented. Only when the counter reaches zero will it be disassociated from
the thread.
<p>Remember to put the <tt>exit()</tt> call in a <tt>finally</tt> block if
you're executing code that could throw an exception. <br>
&nbsp; </p>
<h2> Scopes</h2>
A scope is a set of JavaScript objects. Execution of scripts requires a scope
for top-level script variable storage as well as a place to find standard
objects like <tt>Function</tt> and <tt>Object</tt>.
<p>It's important to understand that a scope is independent of the Context
that created it. You can create a scope using one Context and then evaluate
a script using that scope and another Context (either by exiting the current
context and entering another, or by executing on a different thread). You
can even execute scripts on multiple threads simultaneously in the same scope.
Rhino guarantees that accesses to properties of JavaScript objects are atomic
across threads, but doesn't make any more guarantees for scripts executing
in the same scope at the same time. If two scripts use the same scope simultaneously,
the scripts are responsible for coordinating any accesses to shared variables.
</p>
<p>A top-level scope is created by calling <tt>Context.initStandardObjects</tt>
to create all the standard objects: </p>
<pre>
ScriptableObject scope = cx.initStandardObjects();
</pre>
The easiest way to embed Rhino is just to create a new scope this way whenever
you need one. However, <tt>initStandardObjects</tt> is an expensive method
to call and it allocates a fair amount of memory. We'll see below that there
are ways to share a scope created this way among multiple scopes and threads.
<br>
&nbsp;
<h2> Name Lookup</h2>
So how are scopes used to look up names? In general, variables are looked
up by starting at the current variable object (which is different depending
on what code is being executed in the program), traversing its prototype chain,
and then traversing the parent chain. In the diagram below, the order in
which the six objects are traversed is indicated.
<center>
<p><img src="lookup.gif" height="194" width="500">
<br>
<i><font size="-1">Order of lookups in a two-deep scope chain with prototypes.</font></i></p>
</center>
<p>For a more concrete example, let's consider the following script: </p>
<blockquote><tt>var g = 7;</tt> <br>
<tt>function f(a) {</tt> <br>
<tt>&nbsp;&nbsp;&nbsp; var v = 8;</tt> <br>
<tt>&nbsp;&nbsp;&nbsp; x = v + a;</tt> <br>
<tt>}</tt> <br>
<tt>f(6);</tt></blockquote>
We have a top-level variable <tt>g</tt>, and the call to <tt>f</tt> will
create a new top-level variable <tt>x</tt>. All top-level variables are properties
of the scope object. When we start executing <tt>f</tt>, the scope chain
will start with the function's activation object and will end with the top-level
scope (see diagram below). The activation object has two properties, 'a'
for the argument, and 'v' for the variable. The top-level scope has properties
for the variable <tt>g</tt> and the function <tt>f</tt>.
<center>
<p><img src="scopes.gif" height="496" width="820">
<br>
<i><font size="-1">An example scope chain for a simple script.</font></i></p>
</center>
<p>When the statement <tt>x = v + a;</tt> is executed, the scope chain is
traversed looking for a 'x' property. When none is found, a new property 'x'
is created in the top-level scope. </p>
<h2> Sharing Scopes</h2>
JavaScript is a language that uses delegation rather than traditional class-based inheritance. This is a large topic in itself, but for our purposes it gives us an easy way to share a set of read-only variables across multiple scopes.
To do this we set an object's prototype. When accessing a property of an object
in JavaScript, the object is first searched for a property with the given
name. If none is found, the object's prototype is searched. This continues
until either the object is found or the end of the prototype chain is reached.
<p>So to share information across multiple scopes, we first create the object
we wish to share. Typically this object will have been created with <tt>initStandardObjects</tt>
and may also have additional objects specific to the embedding. Then all
we need to do is create a new object and call its <tt>setPrototype</tt> method
to set the prototype to the shared object, and the parent of the new scope
to null:
<pre> Scriptable newScope = cx.newObject(sharedScope);
newScope.setPrototype(sharedScope);
newScope.setParentScope(null);
</pre>
The call to <tt>newObject</tt> simply creates a new JavaScript object with
no properties. It uses the <tt>sharedScope</tt> passed in to initialize the
prototype with the standard <tt>Object.prototype</tt> value.
<p>We can now use <tt>newScope</tt> as a scope for calls to evaluate scripts.
Let's call this scope the <i>instance scope</i>. Any top-level functions or
variables defined in the script will end up as properties of the instance
scope. Uses of standard objects like <tt>Function</tt>, <tt>String</tt>, or
<tt>RegExp</tt> will find the definitions in the shared scope. Multiple
instance scopes can be defined and have their own variables for scripts yet
share the definitions in the shared scope. These multiple instance scopes
can be used concurrently. <br>
&nbsp; </p>
<h2>Sealed shared scopes</h2>
<p>The ECMAScript standard defines that scripts can add properties to all standard library objects and in many cases it is also possible to change or delete their properties as well. Such behavior may not be suitable with shared scopes since if a script by mistake adds a property to a library object from the shared scope, that object would not be garbage collected until there re active references to the shared scope potentially leading to memory leaks. In addition if a script alters some of the standard objects, the library may not work properly for other scripts. Such bugs are hard to debug and to remove a possibility for them to occur one can use seal the shared scope and all its objects.
<p>
A notion of a sealed object is a JavaScript extension supported by Rhino and it means that properties can not be added/deleted to the object and the existing object properties can not be changed. Any attempt to modify sealed object throws an exception. To seal all objects in the standard library pass <tt>true</tt> for the sealed argument when calling <tt>Context.initStandardObjects(ScriptableObject, boolean)</tt>:
<pre> ScriptableObject sealedSharedScope = cx.initStandardObjects(null, true);</pre>
This seals only all standard library objects, it does not seal the shared scope itself thus after calling <tt>initStandardObjects</tt>, <tt>sealedSharedScope</tt> cab be farther populated with application-specific objects and functions. Then after a custom initialization is done, one can seal the shared scope by calling <tt>ScriptableObject.sealObject()</tt>:
<pre> sealedSharedScope.sealObject();</pre>
Note that currently one needs to explicitly seal any additional properties he adds to the sealed shared scope since although after calling <tt>sealedSharedScope.sealObject();</tt> it would no be possible to set the additional properties to different values, one still would be able to alter the objects themselves.
<h2> Dynamic Scopes</h2>
There's one problem with the setup outlined above. Calls to functions in
JavaScript use <i>static scope</i>, which means that variables are first looked
up in the function and then, if not found there, in the lexically enclosing
scope. This causes problems if functions you define in your shared scope
need access to variables you define in your instance scope.
<p>With Rhino 1.5, it is possible to compile functions to use <i>dynamic
scope</i>. With dynamic scope, functions look at the top-level scope of the
calling function rather than their lexical scope. So we can store information
that varies across scopes in the instance scope yet still share functions
that manipulate that information reside in the shared scope. </p>
<p>The <a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/DynamicScopes.java">
DynamicScopes example</a>
illustrates all the points discussed above. <br>
&nbsp; <br>
&nbsp; </p>
<h2> More on Scopes</h2>
The key things to determine in setting up scopes for your application are
<br>
(1) What scope should global variables be created in when your script executes
an assignment to an undefined variable, and <br>
(2) What variables should your script have access to when it references a
variable?
<p>The answer to (1) determines which scope should be the ultimate parent
scope: Rhino follows the parent chain up to the top and places the variable
there. After you've constructed your parent scope chain, the answer to question
(2) may indicate that there are additional scopes that need to be searched
that are not in your parent scope chain. You can add these as prototypes
of scopes in your parent scope chain. When Rhino looks up a variable, it
starts in the current scope, walks the prototype chain, then goes to the
parent scope and its prototype chain, until there are no more parent scopes
left. <br>
&nbsp; </p>
<h3>
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<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Norris Boyd">
<meta name="GENERATOR" content="Mozilla/4.7 [en] (WinNT; U) [Netscape]">
<meta name="KeyWords" content="Rhino, JavaScript, Java">
<title>Scripting Java</title>
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<h1>
Scripting Java</h1></center>
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document.write((d.getMonth()+1)+"/"+d.getDate()+"/"+d.getFullYear());
document.write('<br>');
</script>
<center>
<hr WIDTH="100%"></center>
<p>It's possible to use Rhino just for scripting Java. You don't have to
write any additional Java code; just use the existing Rhino shell and then
make calls into Java.
<br>&nbsp;
<h2>
Rhino Shell</h2>
The Rhino shell allows you to run scripts from files or interactively at
a command line.
<p>If you download the zip file for rhino, it will contain a single JAR
file, <tt>js.jar</tt>. If you add the JAR file to your class path, you
can start the Rhino shell using the command
<pre>&nbsp;&nbsp;&nbsp; java org.mozilla.javascript.tools.shell.Main</pre>
or if you have Java 2 (JDK 1.2 or greater), you can avoid changing your classpath
and simply use the command
<pre>&nbsp;&nbsp;&nbsp; java -jar js.jar</pre>
Unfortunately the <tt>-jar</tt> option to <tt>java</tt> will overwrite
your existing classpath. The shell's interactive mode is a good way to
begin exploring Rhino.
<p><i>Note: Earlier versions of Rhino have two JAR files, js.jar and jstools.jar,
and don't support the -jar option. Both JAR files must be added to the
class path to start the shell</i>.
<p>You can execute a JavaScript file by putting the file name as an argument
to the shell class:
<pre>&nbsp;&nbsp;&nbsp; java org.mozilla.javascript.tools.shell.Main myScript.js</pre>
There are a number of options for evaluating scripts using the shell. See
the <a href="http://www.mozilla.org/rhino/shell.html">command description</a>
for more information.
<br>&nbsp;
<h2>
LiveConnect: Communicating with Java from JavaScript</h2>
If you are planning to script Java using Rhino, you'll want to use LiveConnect,
which allows you to create Java classes and call Java methods from within
JavaScript. For example, here's a log from an interactive session. If you
type it in, you'll see a window with a button filling it.
<center>
<p><img SRC="scriptjavaframe.jpg" height=100 width=200>
<br><i><font size=-1>A Java frame created from the Rhino shell.</font></i></center>
<pre>$ java org.mozilla.javascript.tools.shell.Main
js> importPackage(java.awt);
js> frame = new Frame("JavaScript")
java.awt.Frame[frame0,0,0,0x0,invalid,hidden,layout=java.awt.BorderLayout,resizable,title=JavaScript]
js> frame.show()
js> frame.setSize(new Dimension(200,100))
js> button = new Button("OK")
java.awt.Button[button0,0,0,0x0,invalid,label=OK]
js> frame.add(button)
java.awt.Button[button0,0,0,0x0,invalid,label=OK]
js> frame.show()
js> quit()
$</pre>
If you wish to load classes from JavaScript that aren't in the <tt>java</tt>
package, you'll need to prefix the package name with "<tt>Packages.</tt>".
For example:
<pre>$ java org.mozilla.javascript.tools.shell.Main
js> cx = Packages.org.mozilla.javascript.Context.enter()
org.mozilla.javascript.Context@25980b44
js> cx.evaluateString(this, "3+2", null, 0, null)
5.0
js> quit()
$</pre>
<h2>
Accessing JavaBean Properties</h2>
Java classes can define JavaBean properties using getter and setter methods.
For example, the following class defines two properties:
<p><tt>public class Me {</tt>
<br><tt>&nbsp;&nbsp;&nbsp; public int getAge() { return age; }</tt>
<br><tt>&nbsp;&nbsp;&nbsp; public void setAge(int anAge) { age = anAge;
}</tt>
<br><tt>&nbsp;&nbsp;&nbsp; public String getSex() { return "male"; }</tt>
<br><tt>&nbsp;&nbsp;&nbsp; private int age;</tt>
<br><tt>};</tt>
<p>The two properties defined are <i>age</i> and <i>sex</i>. The <i>sex</i>
property is read-only: it has no setter.
<p>Using Rhino we can access the bean properties as if they where JavaScript
properties. We can also continue to call the methods that define the property.
<p><tt>js> me = new Packages.Me();</tt>
<br><tt>Me@93</tt>
<br><tt>js> me.getSex()</tt>
<br><tt>male</tt>
<br><tt>js> me.sex</tt>
<br><tt>male</tt>
<br><tt>js> me.age = 33;</tt>
<br><tt>33</tt>
<br><tt>js> me.age</tt>
<br><tt>33</tt>
<br><tt>js> me.getAge()</tt>
<br><tt>33</tt>
<br><tt>js></tt>
<p>Since the <i>sex</i> property is read-only, we are not allowed to write
to it.
<p><i>Note: JavaBean reflection is not available in versions of Rhino before
1.5.</i>
<br><tt></tt>&nbsp;
<h2>
Importing Java Classes and Packages</h2>
Above we saw the use of the <tt>importPackage</tt> function to import all
the classes from a particular Java package. There is also <tt>importClass</tt>,
which imports a single class:
<pre>$ java org.mozilla.javascript.tools.shell.Main
js> importClass(Packages.org.mozilla.javascript.Context)
js> cx = Context.enter()
org.mozilla.javascript.Context@25980d62
js> cx.evaluateString(this, "3+2", null, 0, null)
5.0
js> quit()
$</pre>
<h2>
Extending Java Classes and Implementing Java Interfaces with JavaScript</h2>
Starting from the example above of creating a Java frame using JavaScript,
we can add a listener for the button. Once we call <tt>addActionListener</tt>
we can then click on the button to get the current date printed out:
<pre>$ java org.mozilla.javascript.tools.shell.Main
js> importPackage(java.awt);
js> frame = new Frame("JavaScript")
java.awt.Frame[frame0,0,0,0x0,invalid,hidden,layout=java.awt.BorderLayout,resizable,title=JavaScript]
js> button = new Button("OK")
java.awt.Button[button0,0,0,0x0,invalid,label=OK]
js> frame.setSize(new Dimension(200,100))
js> frame.add(button)
java.awt.Button[button0,0,0,0x0,invalid,label=OK]
js> frame.show()
js> function printDate() { print(new Date()) }
js> printDate()
Wed Mar 15 15:42:20 GMT-0800 (PST) 2000
js> o = { actionPerformed: printDate }
[object Object]
js> o.actionPerformed()
Wed Mar 15 15:42:39 GMT-0800 (PST) 2000
js> buttonListener = java.awt.event.ActionListener(o)
adapter0@6acc0f66
js>&nbsp; button.addActionListener(buttonListener)
js> Wed Mar 15 15:43:05 GMT-0800 (PST) 2000
Wed Mar 15 15:43:05 GMT-0800 (PST) 2000
Wed Mar 15 15:43:08 GMT-0800 (PST) 2000
quit()
$</pre>
When we type <tt>buttonListener = java.awt.event.ActionListener(o)</tt>,
Rhino actually creates a new Java class that implements <tt>ActionListener</tt>
and forwards calls from that class to the JavaScript object. So when you
click on the button, the <tt>printDate</tt> method is called.
<p>
Starting from the release 1.5R5 Rhino allows to pass JavaScript functions directly to Java methods if the corresponding argument is Java interface with single method. It allows to pass <tt>printDate</tt> directly to <tt>addActionListener</tt> and simplifies example:
<pre>$ java org.mozilla.javascript.tools.shell.Main
js> importPackage(java.awt);
js> frame = new Frame("JavaScript")
java.awt.Frame[frame0,0,0,0x0,invalid,hidden,layout=java.awt.BorderLayout,title=JavaScript,resizable,normal]
js> button = new Button("OK")
java.awt.Button[button0,0,0,0x0,invalid,label=OK]
js> frame.setSize(new Dimension(200,100))
js> frame.add(button)
java.awt.Button[button0,0,0,0x0,invalid,label=OK]
js> frame.show()
js> function printDate() { print(new Date()) }
js> printDate()
Mon Oct 27 2003 10:35:44 GMT+0100 (CET)
js> button.addActionListener(printDate)
js> Mon Oct 27 2003 10:36:09 GMT+0100 (CET)
Mon Oct 27 2003 10:36:10 GMT+0100 (CET)
quit()
$</pre>
<h2>
JavaAdapter constructor</h2>
Another way to create a JavaAdapter is to call the JavaAdapter constructor
explicitly. Using the JavaAdapter constructor gives you additional features
that cannot be had by "constructing" a Java interface as was done above.
<p>Instead of writing
<pre>&nbsp;&nbsp;&nbsp; buttonListener = java.awt.event.ActionListener(o)</pre>
above we can also write
<pre>&nbsp;&nbsp;&nbsp; buttonListener = new JavaAdapter(java.awt.event.ActionListener, o)</pre>
which is equivalent. If we also wanted to extend class <tt>Foo</tt>, while
also implementing <tt>java.lang.Runnable</tt>, we would write
<pre>&nbsp;&nbsp;&nbsp; buttonListener = new JavaAdapter(Packages.Foo,&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; java.awt.event.ActionListener,
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; java.lang.Runnable, o)</pre>
In general the syntax is
<p>&nbsp;&nbsp;&nbsp; <tt>new JavaAdapter(</tt><i>java-class</i>, [<i>java-class</i>,
...] <i>javascript-object</i><tt>)</tt>
<p>where at most one <i>java-class</i> is a Java class and the remaining
<i>java-class</i>es
are interfaces. The result will be a Java adapter that extends any specified
Java class, implements the Java interfaces, and forwards any calls to the
methods of the <i>javascript-object</i>.
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<meta name="KeyWords" content="Rhino, JavaScript, Java">
<title>Serialization</title>
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<h1>Serialization</h1>
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<p>Beginning with Rhino 1.5 Release 3 it is possible to serialize JavaScript
objects, including functions and scripts. However, &nbsp;serialization of
code in compilation mode has some significant limitations.. Serialization
provides a way to save the state of an object and write it out to a file
or send it across a network connection. <br>
&nbsp; </p>
<h2>Simple serialization example</h2>
The Rhino shell has two new top-level functions, serialize and deserialize.
They're intended mainly as examples of the use of serialization:<br>
<pre>$&nbsp;java org.mozilla.javascript.tools.shell.Main<br>js&gt; function f() { return 3; }<br>js&gt; serialize(f, "f.ser")<br>js&gt; quit()<br><br>$&nbsp;java org.mozilla.javascript.tools.shell.Main<br>js&gt; f = deserialize("f.ser")<br><br>function f() {<br> return 3;<br>}<br><br>js&gt; f()<br>3<br>js&gt;</pre>
<pre></pre>
<pre></pre>
<pre></pre>
<pre></pre>
<pre></pre>
<pre></pre>
<pre></pre>
<pre></pre>
<pre></pre>
Here we see a simple case of a function being serialized to a file and then
read into a new instance of Rhino and called. <br>
<br>
<h2>Rhino serialization APIs</h2>
Two new classes, ScriptableOutputStream and ScriptableInputStream, were introduced
to handle serialization of Rhino classes. These classes extend ObjectOutputStream
and ObjectInputStream respectively. Writing an object to a file can be done
in a few lines of Java code:<br>
<pre>FileOutputStream fos = new FileOutputStream(filename);<br>ScriptableOutputStream out = new ScriptableOutputStream(fos, scope);<br>out.writeObject(obj);<br>out.close();</pre>
<p>Here filename is the file to write to, obj is the object or function to
write, and scope is the top-level scope containing obj.&nbsp;</p>
<p>Reading the serialized object back into memory is similarly simple:</p>
<pre>FileInputStream fis = new FileInputStream(filename);<br>ObjectInputStream in = new ScriptableInputStream(fis, scope);<br>Object deserialized = in.readObject();<br>in.close();<br></pre>
<p>Again, we need the scope to create our serialization stream class. </p>
<p>So why do we need these specialized stream classes instead of simply using
ObjectOutputStream and ObjectInputStream? To understand the answer we must
know what goes on behind the scenes when Rhino serializes objects. </p>
<h2>How Rhino serialization works</h2>
By default, Java serialization of an object also serializes objects that
are referred to by that object. Upon deserialization the initial object and
the objects it refers to are all created and the references between the objects
are resolved. <br>
<br>
However, for JavaScript this creates a problem. JavaScript objects contain
references to prototypes and to parent scopes. Default serialization would
serialize the object or function we desired but would also serialize Object.prototype
or even possibly the entire top-level scope and everything it refers to!
We want to be able to serialize a JavaScript object and then deserialize
it into a new scope and have all of the references from the deserialized
object to prototypes and parent scopes resolved correctly to refer to objects
in the new scope. <br>
<br>
ScriptableOutputStream takes a scope as a parameter to its constructor. If
in the process of serialization it encounters a reference to the scope it
will serialize a marker that will be resolved to the new scope upon deserialization.
It is also possible to add names of objects to a list in the ScriptableOutputStream
object. These objects will also be saved as markers upon serialization and
resolved in the new scope upon deserialization. Use the addExcludedName method
of ScriptableOutputStream to add new names. By default, ScriptableOutputStream
excludes all the names defined using Context.initStandardObjects.<br>
<br>
If you are using Rhino serialization in an environment where you always define,
say, a constructor "Foo", you should add the following code before calling
writeObject:<br>
<pre>out.addExcludedName("Foo");<br>out.addExcludedName("Foo.prototype");<br></pre>
This code will prevent Foo and Foo.prototype from being serialized and will
cause references to Foo or Foo.prototype to be resolved to the objects in
the new scope upon deserialization. Exceptions will be thrown if Foo or Foo.prototype
cannot be found the scopes used in either ScriptableOutputStream or ScriptableInputStream.<br>
<br>
<h2>Rhino serialization in compilation mode</h2>
Serialization works well with objects and with functions and scripts in
interpretive mode. However, you can run into problems with serialization
of compiled functions and scripts:<br>
<pre>$&nbsp;cat test.js<br>function f() { return 3; }<br>serialize(f, "f.ser");<br>g = deserialize("f.ser");<br>print(g());<br>$&nbsp;java&nbsp;org.mozilla.javascript.tools.shell.Main -opt -1 test.js<br>3<br>$&nbsp;java&nbsp;org.mozilla.javascript.tools.shell.Main test.js<br>js: uncaught JavaScript exception: java.lang.ClassNotFoundException: c1<br></pre>
<p>The problem is that Java serialization has no built-in way to serialize
Java classes themselves. (It might be possible to save the Java bytecodes
in an array and then load the class upon deserialization, but at best that
would eat up a lot of memory for just this feature.) One way around this
is to compile the functions using the jsc tool: </p>
<pre>$&nbsp;cat f.js<br>function f() { return 3; }<br>$&nbsp;java -classpath js.jar org.mozilla.javascript.tools.jsc.Main f.js<br>$&nbsp;cat test2.js<br>loadClass("f");<br>serialize(f, "f.ser");<br>g = deserialize("f.ser");<br>print(g());<br>$&nbsp;java -classpath 'js.jar;.' org.mozilla.javascript.tools.shell.Main test2.js<br>3<br></pre>
<p>&nbsp;Now the function f is compiled to a Java class, but that class is
then made available in the classpath so serialization works. This isn't that
interesting an example since compiling a function to a class and then loading
it accomplishes the same as serializing an interpreted function, but it becomes
more relevant if you wish to serialize JavaScript objects that have references
to compiled functions. </p>
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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Norris Boyd">
<meta name="GENERATOR" content="Mozilla/4.7 [en]C-NSCP (WinNT; U) [Netscape]">
<title>JavaScript Shell</title>
</head>
<body bgcolor="#FFFFFF">
<center>
<h1>
JavaScript Shell</h1></center>
The JavaScript shell provides a simple way to run scripts in batch mode
or an interactive environment for exploratory programming.
<h2>
Invoking the Shell</h2>
<tt>java org.mozilla.javascript.tools.shell.Main [<i>options</i>]
<i>script-filename-or-url</i> [<i>script-arguments</i>]</tt>
<p>where <tt><i>options</i></tt> are:
<p><tt>-e <i>script-source</i></tt>
<blockquote>Executes <i>script-source</i> as a JavaScript script.</blockquote>
<tt>-f <i>script-filename-or-url</i></tt>
<blockquote>Reads <i>script-filename-or-url</i> content and execute it as a JavaScript script.</blockquote>
<tt>-opt <i>optLevel</i></tt>
<br><tt>-O <i>optLevel</i></tt>
<ul>Optimizes at level <i>optLevel</i>, which must be an integer between
0 and 9. See <a href="opt.html">Optimization</a> for more details.</ul>
<tt>-version <i>versionNumber</i></tt>
<ul>Specifies the language version to compile with. The string <i>versionNumber</i>
must be one of <tt>100</tt>, <tt>110</tt>, <tt>120</tt>, <tt>130</tt>,
or <tt>140</tt>. See <a href="overview.html#versions">JavaScript Language
Versions</a> for more information on language versions.</ul>
If the shell is invoked with the system property rhino.use_java_policy_security set to true and with a security manager installed, the shell restricts scripts permissions based on their URLs according to Java policy settings. This is available only if JVM implements Java2 security model.
<h2>
Predefined Properties</h2>
Scripts executing in the shell have access to some additional properties
of the top-level object.
<br>&nbsp;
<h4>
arguments</h4>
<blockquote>The <tt>arguments</tt> object is an array containing the strings
of all the arguments given at the command line when the shell was invoked.</blockquote>
<h4>
help()</h4>
<blockquote>Executing the help function will print usage and help messages.</blockquote>
<h4>
defineClass(<i>className</i>)</h4>
<blockquote>Define an extension using the Java class named with the string
argument <i>className</i>. Uses ScriptableObject.defineClass() to define
the extension.</blockquote>
<h4>
deserialize(<i>filename</i>)</h4>
<blockquote>Restore from the specified file an object previously written by a call to <tt>serialize</tt>.</blockquote>
<h4>
load([<i>filename</i>, ...])</h4>
<blockquote>Load JavaScript source files named by string arguments. If
multiple arguments are given, each file is read in and executed in turn.</blockquote>
<h4>
loadClass(<i>className</i>)</h4>
<blockquote>Load and execute the class named by the string argument <i>className</i>.
The class must be a class that implements the Script interface, as will
any script compiled by <a href="jsc.html">jsc</a>.</blockquote>
<h4>
print([<i>expr</i> ...])</h4>
<blockquote>Evaluate and print expressions. Evaluates each expression,
converts the result to a string, and prints it.</blockquote>
<h4>
readFile(<i>path</i> [, <i>characterCoding</i>)</h4>
<blockquote>Read given file and convert its bytes to a string using the
specified character coding or default character coding if explicit coding
argument is not given.</blockquote>
<h4>
readUrl(<i>url</i> [, <i>characterCoding</i>)</h4>
<blockquote>Open an input connection to the given string url, read all its
bytes and convert them to a string using the specified character coding or
default character coding if explicit coding argument is not given.</blockquote>
<h4>
runCommand(<i>commandName</i>, [<i>arg</i>, ...] [<i>options</i>])</h4>
<blockquote>Execute the specified command with the given argument and options
as a separate process and return the exit status of the process. For details, see JavaDoc for <a href="http://lxr.mozilla.org/mozilla/source/js/rhino/toolsrc/org/mozilla/javascript/tools/shell/Global.java">org.mozilla.javascript.tools.shell.Global#runCommand</a>.</blockquote>
<h4>
serialize(<i>object</i>, <i>filename</i>)</h4>
<blockquote>Serialize the given object to the specified file.</blockquote>
<h4>
spawn(<i>functionOrScript</i>)</h4>
<blockquote>Run the given function or script in a different thread.</blockquote>
<h4>
sync(<i>function</i>)</h4>
<blockquote>creates a synchronized function (in the sense of a Java synchronized method) from an existing function. The new function synchronizes on the <code>this</code> object of its invocation.</blockquote>
<h4>
quit()</h4>
<blockquote>Quit shell. The shell will also quit in interactive mode if
an end-of-file character is typed at the prompt.</blockquote>
<h4>
version([<i>number</i>])</h4>
<blockquote>Get or set JavaScript version number. If no argument is supplied,
the current version number is returned. If an argument is supplied, it
is expected to be one of <tt>100</tt>, <tt>110</tt>, <tt>120</tt>, <tt>130,</tt>
or <tt>140</tt> to indicate JavaScript version 1.0, 1.1, 1.2, 1.3, or 1.4
respectively.</blockquote>
<h2>
Example</h2>
<h4>Invocation</h4>
Here the shell is invoked three times from the command line. (The system
command prompt is shown as <tt>$</tt>.) The first invocation executes a
script specified on the command line itself. The next invocation has no
arguments, so the shell goes into interactive mode, reading and evaluating
each line as it is typed in. Finally, the last invocation executes a script
from a file and accesses arguments to the script itself.
<pre>
$ java org.mozilla.javascript.tools.shell.Main -e print('hi')
hi
$ java org.mozilla.javascript.tools.shell.Main
js> print('hi')
hi
js> 6*7
42
js> function f() {
return a;
}
js> var a = 34;
js> f()
34
js> quit()
$ cat echo.js
for (i in arguments) {
print(arguments[i])
}
$ java org.mozilla.javascript.tools.shell.Main echo.js foo bar
foo
bar
$
</pre>
<h4>spawn and sync</h4>
The following example creates 2 threads via <tt>spawn</tt> and uses <tt>sync</tt> to create a synchronized version of the function <tt>test</tt>.
<pre>
js> function test(x) {
print("entry");
java.lang.Thread.sleep(x*1000);
print("exit");
}
js> var o = { f : sync(test) };
js> spawn(function() {o.f(5);});
Thread[Thread-0,5,main]
entry
js> spawn(function() {o.f(5);});
Thread[Thread-1,5,main]
js>
exit
entry
exit
</pre>
<h4>runCommand</h4>
Here is few examples of invoking <tt>runCommand</tt> under Linux.
<pre>
js> runCommand('date')
Thu Jan 23 16:49:36 CET 2003
0
// Using input option to provide process input
js> runCommand("sort", {input: "c\na\nb"})
a
b
c
0
js> // Demo of output and err options
js> var opt={input: "c\na\nb", output: 'Sort Output:\n'}
js> runCommand("sort", opt)
0
js> print(opt.output)
Sort Output:
a
b
c
js> var opt={input: "c\na\nb", output: 'Sort Output:\n', err: ''}
js> runCommand("sort", "--bad-arg", opt)
2
js> print(opt.err)
/bin/sort: unrecognized option `--bad-arg'
Try `/bin/sort --help' for more information.
js> runCommand("bad_command", "--bad-arg", opt)
js: "<stdin>", line 18: uncaught JavaScript exception: java.io.IOException: bad_command: not found
js> // Passing explicit environment to the system shell
js> runCommand("sh", "-c", "echo $env1 $env2", { env: {env1: 100, env2: 200}})
100 200
0
js> // Use args option to provide additional command arguments
js> var arg_array = [1, 2, 3, 4];
js> runCommand("echo", { args: arg_array})
1 2 3 4
0
</pre>
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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Norris Boyd">
<meta name="GENERATOR" content="Mozilla/4.7 [en]C-NSCP (WinNT; U) [Netscape]">
<title>JavaScript Tools</title>
</head>
<body bgcolor="#FFFFFF">
<center>
<h1>
JavaScript Tools</h1></center>
<h2>
JavaScript shell</h2>
The <a href="shell.html">JavaScript shell</a> allows for interactive and
batch execution of JavaScript scripts.
<br>&nbsp;
<br>&nbsp;
<br>&nbsp;
<h2>
JavaScript compiler</h2>
The <a href="jsc.html">JavaScript compiler</a> translates JavaScript source
into Java class files.
<br>&nbsp;
<p>
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<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Generator" content="Microsoft Word 97">
<meta name="GENERATOR" content="Mozilla/4.75 [en] (WinNT; U) [Netscape]">
<title>Embedding Rhino</title>
</head>
<body>
<center><font size=+4>Tutorial: Embedding Rhino</font></center>
<p>Embedding Rhino can be done simply with good results. With more effort
on the part of the embedder, the objects exposed to scripts can be customized
further.
<p>This tutorial leads you through the steps from a simple embedding to
more customized, complex embeddings. Fully compilable examples are provided
along the way.
<p>The examples live in the <tt>rhino/examples</tt> directory in the distribution
and in <tt>mozilla/js/rhino/examples</tt> in cvs. This document will link
to them using <a href="http://lxr.mozilla.org/">lxr</a>.
<p>In this document, JavaScript code will be in <font color="#006600">green</font>,
Java code will be in <font color="#006600">green</font>, and shell logs
will be in <font color="#663366">purple</font>.
<h3>
<font size=+3>Contents</font></h3>
<ul>
<li>
<font size=+1><a href="#RunScript">RunScript: A simple embedding</a></font></li>
<ul>
<li>
<font size=+1><a href="#EnteringContext">Entering a Context</a></font></li>
<li>
<font size=+1><a href="#initializing">Initializing standard objects</a></font></li>
<li>
<font size=+1><a href="#Collecting">Collecting the arguments</a></font></li>
<li>
<font size=+1><a href="#Evaluating">Evaluating a script</a></font></li>
<li>
<font size=+1><a href="#Print">Print the result</a></font></li>
<li>
<font size=+1><a href="#Exit">Exit the Context</a></font></li>
</ul>
<li>
<font size=+1><a href="#Expose">Expose Java APIs</a></font></li>
<ul>
<li>
<font size=+1><a href="#UseJava">Use Java APIs</a></font></li>
<li>
<font size=+1><a href="#ImplementingInterfaces">Implementing interfaces</a></font></li>
<li>
<font size=+1><a href="#AddJava">Add Java objects</a></font></li>
</ul>
<li>
<font size=+1><a href="#UsingJSObjs">Using JavaScript objects from Java</a></font></li>
<ul>
<li>
<font size=+1><a href="#UsingJSvars">Using JavaScript variables</a></font></li>
<li>
<font size=+1><a href="#CallingJSfuns">Calling JavaScript functions</a></font></li>
</ul>
<li>
<font size=+1><a href="#JavaScriptHostObjects">JavaScript host objects</a></font></li>
<ul>
<li>
<font size=+1><a href="#DefiningHostObjects">Defining Host Objects</a></font></li>
<li>
<font size=+1><a href="#Counter">Counter example</a></font></li>
<ul>
<li>
<font size=+1><a href="#CounterCtors">Counter's constructors</a></font></li>
<li>
<font size=+1><a href="#classname">Class name</a></font></li>
<li>
<font size=+1><a href="#Dynamic">Dynamic properties</a></font></li>
<li>
<font size=+1><a href="#DefiningMethods">Defining JavaScript "methods"</a></font></li>
<li>
<font size=+1><a href="#AddingCounter">Adding Counter to RunScript</a></font></li>
</ul>
</ul>
</ul>
<hr WIDTH="100%">
<br><a NAME="RunScript"></a><font size=+3>RunScript: A simple embedding</font>
<p>About the simplest embedding of Rhino possible is the <a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/RunScript.java">RunScript
example</a>. All it does it read a script from the command line, execute
it, and print a result.
<p>Here's an example use of RunScript from a shell command line:
<blockquote>
<pre><font color="#663366">$ java RunScript "Math.cos(Math.PI)"
-1
$ java RunScript 'function f(x){return x+1} f(7)'
8</font></pre>
</blockquote>
Note that you'll have to have both the Rhino classes and the RunScript
example class file in the classpath. Let's step through the body of <tt>main</tt>
one line at time.
<p><a NAME="EnteringContext"></a><font size=+2>Entering a Context</font>
<p>The code
<blockquote>
<pre><font color="#006600">Context cx = Context.enter();</font></pre>
</blockquote>
Creates and enters a <tt>Context. </tt>A <tt>Context</tt> stores information
about the execution environment of a script.
<br>&nbsp;
<p><a NAME="initializing"></a><font size=+2>Initializing standard objects</font>
<p>The code
<blockquote>
<pre><font color="#006600">Scriptable scope = cx.initStandardObjects();</font></pre>
</blockquote>
Initializes the standard objects (<tt>Object</tt>,
<tt>Function</tt>, etc.)
This must be done before scripts can be executed. The <tt>null</tt> parameter
tells <tt>initStandardObjects</tt> to create and return a scope object
that we use in later calls.
<p><a NAME="Collecting"></a><font size=+2>Collecting the arguments</font>
<p>This code is standard Java and not specific to Rhino. It just collects
all the arguments and concatenates them together.
<blockquote>
<pre style="color: #006600">
String s = "";
for (int i=0; i &lt; args.length; i++) {
s += args[i];
}
</pre>
</blockquote>
<p><br><a NAME="Evaluating"></a><font size=+2>Evaluating a script</font>
<p>The code
<blockquote>
<pre><font color="#006600">Object result = cx.evaluateString(scope, s, "&lt;cmd>", 1, null);</font></pre>
</blockquote>
uses the Context <tt>cx</tt> to evaluate a string. Evaluation of the script
looks up variables in <tt>scope</tt>, and errors will be reported with
the filename <tt>&lt;cmd></tt> and line number 1.
<br>&nbsp;
<p><a NAME="Print"></a><font size=+2>Print the result</font>
<p>The code
<blockquote>
<pre><font color="#006600">System.out.println(cx.toString(result));</font></pre>
</blockquote>
prints the result of evaluating the script (contained in the variable <tt>result</tt>).
<tt>result</tt>
could be a string, JavaScript object, or other values..The
<tt>toString</tt>
method converts any JavaScript value to a string.
<br>&nbsp;
<p><a NAME="Exit"></a><font size=+2>Exit the Context</font>
<p>The code
<blockquote>
<pre style="color: #006600">
} finally {
Context.exit();
}
</pre>
</blockquote>
exits the Context. This removes the association between the Context and
the current thread and is an essential cleanup action. There should be
a call to <tt>exit</tt> for every call to <tt>enter</tt>. To make sure that it is called even if an exception is thrown, it is put into the finally block corresponding to the try block starting after <tt>Context.enter()</tt>.
<br>&nbsp;
<dir>&nbsp;</dir>
<a NAME="Expose"></a><font size=+3>Expose Java APIs</font>
<p><a NAME="UseJava"></a><font size=+2>Use Java APIs</font>
<p>No additional code in the embedding needed! The JavaScript feature called
<i>LiveConnect</i>
allows JavaScript programs to interact with Java objects:
<dir><tt><font color="#663366">$ java RunScript 'java.lang.System.out.println(3)'</font></tt>
<br><tt><font color="#663366">3.0</font></tt>
<br><tt><font color="#663366">undefined</font></tt></dir>
<a NAME="ImplementingInterfaces"></a><font size=+2>Implementing interfaces</font>
<p>Using Rhino, JavaScript objects can implement arbitrary Java interfaces.
There's no Java code to write--it's part of Rhino's LiveConnect implementation.
For example, we can see how to implement java.lang.Runnable in a Rhino
shell session:
<blockquote>
<pre><font color="#663366">js> obj = { run: function() { print('hi'); } }
[object Object]
js> obj.run()
hi
js> r = new java.lang.Runnable(obj);
[object Object]
js> t = new java.lang.Thread(r)
Thread[Thread-0,5,main]
js> t.start()
hi</font></pre>
</blockquote>
<a NAME="AddJava"></a><font size=+2>Add Java objects</font>
<p>The next example is <a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/RunScript2.java">RunScript2</a>.
This is the same as RunScript, but with the addition of two extra lines
of code:
<dir><tt><font color="#006600">Scriptable jsArgs = Context.toObject(System.out,
scope);</font></tt>
<br><tt><font color="#006600">scope.put("out", scope, jsArgs);</font></tt></dir>
These lines add a global variable <tt>out</tt> that is a JavaScript reflection
of the <tt>System.out</tt> variable:
<dir><tt><font color="#663366">$ java RunScript2 'out.println(42)'</font></tt>
<br><tt><font color="#663366">42.0</font></tt>
<br><tt><font color="#663366">undefined</font></tt></dir>
<p><br><a NAME="UsingJSObjs"></a><font size=+3>Using JavaScript objects
from Java</font>
<p>After evaluating a script it's possible to query the scope for variables
and functions, extracting values and calling JavaScript functions. This
is illustrated in the <a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/RunScript3.java">RunScript3</a>
example. This example adds the ability to print the value of variable <tt>x</tt>
and the result of calling function <tt>f</tt>. Both <tt>x</tt> and <tt>f</tt>
are expected to be defined by the evaluated script. For example,
<blockquote>
<pre style="color: #663366">
$ java RunScript3 'x = 7'
x = 7
f is undefined or not a function.
$ java RunScript3 'function f(a) { return a; }'
x is not defined.
f('my args') = my arg
</pre>
</blockquote>
<a NAME="UsingJSvars"></a><font size=+2>Using JavaScript variables</font>
<p>To print out the value of <tt>x</tt>, we add the following code.
<blockquote>
<pre style="color: #006600">
Object x = scope.get("x", scope);
if (x == Scriptable.NOT_FOUND) {
System.out.println("x is not defined.");
} else {
System.out.println("x = " + Context.toString(x));
}
</pre>
</blockquote>
<a NAME="CallingJSfuns"></a><font size=+2>Calling JavaScript functions</font>
<p>To get the function <tt>f</tt>, call it, and print the result, we add
this code:
<blockquote>
<pre style="color: #006600">
Object fObj = scope.get("f", scope);
if (!(fObj instanceof Function)) {
System.out.println("f is undefined or not a function.");
} else {
Object functionArgs[] = { "my arg" };
Function f = (Function)fObj;
Object result = f.call(cx, scope, scope, functionArgs);
String report = "f('my args') = " + Context.toString(result);
System.out.println(report);
}
</pre>
</blockquote>
<p><br><a NAME="JavaScriptHostObjects"></a><font size=+3>JavaScript host
objects</font>
<p><a NAME="DefiningHostObjects"></a><font size=+2>Defining Host Objects</font>
<p>Custom host objects can implement special JavaScript features like dynamic
properties.
<p><a NAME="Counter"></a><font size=+2>Counter example</font>
<p>The <a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/Counter.java">Counter
example</a> is a simple host object. We'll go through it method by method
below.
<p>It's easy to try out new host object classes in the shell using its
built-in <tt>defineClass</tt> function. We'll see how to add it to RunScript
later. (Note that because the <tt>java -jar</tt> option preempts the rest
of the classpath, we can't use that and access the <tt>Counter</tt> class.)
<blockquote>
<pre style="color: #663366">
$ java -cp 'js.jar;examples' org.mozilla.javascript.tools.shell.Main
js> defineClass("Counter")
js> c = new Counter(7)
[object Counter]
js> c.count
7
js> c.count
8
js> c.count
9
js> c.resetCount()
js> c.count
0
</pre>
</blockquote>
<a NAME="CounterCtors"></a><font size=+2>Counter's constructors</font>
<p>The zero-argument constructor is used by Rhino runtime to create instances.
For the counter example, no initialization work is needed, so the implementation
is empty.
<dir><tt><font color="#006600">public Counter () { }</font></tt></dir>
The method <tt>jsConstructor</tt> defines the JavaScript constructor that
was called with the expression <tt>new Counter(7)</tt> in the JavaScript
code above.
<dir><tt><font color="#006600">public void jsConstructor(int a) { count
= a; }</font></tt></dir>
<a NAME="classname"></a><font size=+2>Class name</font>
<p>The class name is defined by the <tt>getClassName</tt> method. This
is used to determine the name of the constructor.
<dir><tt><font color="#006600">public String getClassName() { return "Counter";
}</font></tt></dir>
<a NAME="Dynamic"></a><font size=+2>Dynamic properties</font>
<p>Dynamic properties are defined by methods beginning with <tt>jsGet_</tt>
or <tt>jsSet_</tt>. The method <tt>jsGet_count</tt> defines the <i>count</i>
property.
<dir><tt><font color="#006600">public int jsGet_count() { return count++;
}</font></tt></dir>
The expression <tt>c.count</tt> in the JavaScript code above results in
a call to this method.
<p><a NAME="DefiningMethods"></a><font size=+2>Defining JavaScript "methods"</font>
<p>Methods can be defined using the <tt>jsFunction_ prefix</tt>. Here we
define <tt>resetCount</tt> for JavaScript.
<dir><tt><font color="#006600">public void jsFunction_resetCount() { count
= 0; }</font></tt></dir>
The call <tt>c.resetCount()</tt> above calls this method.
<p><a NAME="AddingCounter"></a><font size=+2>Adding Counter to RunScript</font>
<p>Now take a look at the <a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/RunScript4.java">RunScript4
example</a>. It's the same as RunScript except for two additions. The method
<tt>ScriptableObject.defineClass</tt>
uses a Java class to define the Counter "class" in the top-level scope:
<dir><tt><font color="#006600">ScriptableObject.defineClass(scope, Counter.class);</font></tt></dir>
Now we can reference the <tt>Counter</tt> object from our script:
<dir><tt><font color="#663366">$ java RunScript4 'c = new Counter(3); c.count;
c.count;'</font></tt>
<br><tt><font color="#663366">4</font></tt></dir>
It also creates a new instance of the <tt>Counter</tt> object from within
our Java code, constructing it with the value 7, and assigning it to the
top-level variable <tt>myCounter</tt>:
<blockquote>
<pre style="color: #006600">
Object[] arg = { new Integer(7) };
Scriptable myCounter = cx.newObject(scope, "Counter", arg);
scope.put("myCounter", scope, myCounter);
</pre>
</blockquote>
Now we can reference the <tt>myCounter</tt> object from our script:
<blockquote>
<pre style="color: #663366">
$ java RunScript3 'RunScript4 'myCounter.count; myCounter.count'
8
</pre>
</blockquote>
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<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Norris Boyd">
<meta name="GENERATOR" content="Mozilla/4.72 [en]C-NSCP (WinNT; U) [Netscape]">
<meta name="KeyWords" content="Rhino, JavaScript, Java">
<title>Using Rhino</title>
</head>
<body bgcolor="#FFFFFF">
<script src="owner.js"></script>
<center>
<h1>
How are people using Rhino?</h1></center>
Here's a partial list of the ways people are using Rhino in their projects.
The initial list was collected by Netscape marketing, so Rhino is referred
to as Netscape Java-based JavaScript. We'd love to hear how you're using
Rhino--just mail&nbsp;<script>document.write(owner());</script>
.
<p><a href="http://www.attachmate.com">Attachmate</a>
<br>"Netscape JavaScript 1.5 with Java implementation was a perfect solution
for developing our MacroRecorder because it made our development process
faster and better, and our customers get a more efficient, reliable, and
standards based product as a result," said Rob Clark, Director of Product
Development at Attachmate. Attachmate integrates Netscape's Java-based
JavaScript 1.5 Interpreter into its 100% Pure Java certified web-to-host
thin clients, called e-Vantage Viewers. The Netscape Java-based JavaScript
interpreter is used in a MacroRecorder feature that allows browser-based
users to efficiently navigate host applications on mainframe and midrange
systems.
<p><a href="http://www.bristowhill.com/">Bristow Hill Software</a>
<br>"We thought it would require lots of work to add scripting capability
to Bristow Hill Server Pages, but we were delighted to find that Netscape
JavaScript 1.5 with Java implementation fit right in with only a couple
of lines of initialization code and one line of code to export our standard
objects by name. Also, we were pleased to find we could take embedded scripting
and compile it down to Java classes which could be used directly for greater
speed in production. Netscape's JavaScript engine is rock solid and standards
compliant, and my only regret is that we didn't start using it sooner,"
said Don Anderson, President of Bristow Hill Software.
<p><a href="http://www.icesoft.com/">ICEsoft Technologies</a>
<br>ICEsoft Technologies adds JavaScript support to their <a href="http://www.icesoft.com/ps_browser_overview.html">ICEbrowser</a> using Rhino.
<p><a href="http://homepage.mac.com/pcbeard/JShell/">JShell</a>
<br>Rhino is used as the scripting language for the open source command
shell JShell written by Patrick Beard.
<p><a href="http://www.softcom.com">Softcom</a>
<br>The tight integration of Netscape's Java-based JavaScript 1.5 with
Softcom's Java-based RealPlayer plugin, RJ, enables Softcom to quickly
produce dynamic interactive video applications for our media/entertainment,
retail and professional education clients, helping us to synchronize the
full interactivity of the Web and e-commerce with streaming video, said
Chris O'Brien, president and COO of Softcom. For the enhanced Oscarcast
recently produced for E! Online during the Academy Awards, Softcom used
RJ to embed Netscape's JavaScript 1.5 in the RealPlayer, successfully integrating
interactive chat and Java games, along with streaming video, within the
RealPlayer.
<p><a href="http://www.tdiinc.com/">Technology Deployment International</a>
<br>"Technology Deployment International selected the Java-based Netscape
JavaScript engine to incorporate into the workflow module of our eBusiness
Management System (eBMS) allowing our customers to integrate business logic
into any workstep of their application," said Dr. Kelvin Liu, VP eBMS Development,
Technology Deployment International. "It has been easy to embed, the support
we received from the engineering team has been outstanding, and the performance
of the JavaScript code is almost identical to the equivalent Java."
<p><a href="http://www.xypoint.com/">XYPOINT</a>
<br>XYPOINT uses Rhino for automating test cases of their Java classes
used in their service <a href="http://www.webwirelessnow.com/">WebWirelessNow</a>.
Abraham Backus says that he's happy with Rhino because "I've always wanted
this kind of JavaScript support."
<h3>
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/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1998.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
import org.mozilla.javascript.*;
/**
* Example of controlling the JavaScript execution engine.
*
* We evaluate a script and then manipulate the result.
*
*/
public class Control {
/**
* Main entry point.
*
* Process arguments as would a normal Java program. Also
* create a new Context and associate it with the current thread.
* Then set up the execution environment and begin to
* execute scripts.
*/
public static void main(String[] args) {
Context cx = Context.enter();
// Set version to JavaScript1.2 so that we get object-literal style
// printing instead of "[object Object]"
cx.setLanguageVersion(Context.VERSION_1_2);
// Initialize the standard objects (Object, Function, etc.)
// This must be done before scripts can be executed.
Scriptable scope = cx.initStandardObjects();
// Now we can evaluate a script. Let's create a new object
// using the object literal notation.
Object result = null;
try {
result = cx.evaluateString(scope, "obj = {a:1, b:['x','y']}",
"MySource", 1, null);
}
catch (JavaScriptException jse) {
// ignore
}
Scriptable obj = (Scriptable) scope.get("obj", scope);
// Should print "obj == result" (Since the result of an assignment
// expression is the value that was assigned)
System.out.println("obj " + (obj == result ? "==" : "!=") +
" result");
// Should print "obj.a == 1"
System.out.println("obj.a == " + obj.get("a", obj));
Scriptable b = (Scriptable) obj.get("b", obj);
// Should print "obj.b[0] == x"
System.out.println("obj.b[0] == " + b.get(0, b));
// Should print "obj.b[1] == y"
System.out.println("obj.b[1] == " + b.get(1, b));
try {
// Should print {a:1, b:["x", "y"]}
Function fn = (Function) ScriptableObject.getProperty(obj, "toString");
System.out.println(fn.call(cx, scope, obj, new Object[0]));
} catch (JavaScriptException e) {
// ignore
}
cx.exit();
}
}

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/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1998.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Norris Boyd
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
import org.mozilla.javascript.*;
public class Counter extends ScriptableObject {
// The zero-argument constructor used by Rhino runtime to create instances
public Counter() { }
// Method jsConstructor defines the JavaScript constructor
public void jsConstructor(int a) { count = a; }
// The class name is defined by the getClassName method
public String getClassName() { return "Counter"; }
// The method jsGet_count defines the count property.
public int jsGet_count() { return count++; }
// Methods can be defined using the jsFunction_ prefix. Here we define
// resetCount for JavaScript.
public void jsFunction_resetCount() { count = 0; }
private int count;
}

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/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1998.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Norris Boyd
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
import org.mozilla.javascript.*;
/**
* An example illustrating how to create a JavaScript object and retrieve
* properties and call methods.
* <p>
* Output should be:
* <pre>
* count = 0
* count = 1
* resetCount
* count = 0
* </pre>
*/
public class CounterTest {
public static void main(String[] args) throws Exception
{
Context cx = Context.enter();
try {
Scriptable scope = cx.initStandardObjects();
ScriptableObject.defineClass(scope, Counter.class);
Scriptable testCounter = cx.newObject(scope, "Counter");
Object count = ScriptableObject.getProperty(testCounter, "count");
System.out.println("count = " + count);
count = ScriptableObject.getProperty(testCounter, "count");
System.out.println("count = " + count);
ScriptableObject.callMethod(testCounter,
"resetCount",
new Object[0]);
System.out.println("resetCount");
count = ScriptableObject.getProperty(testCounter, "count");
System.out.println("count = " + count);
} finally {
Context.exit();
}
}
}

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@@ -1,172 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1998.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Norris Boyd
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
import org.mozilla.javascript.*;
/**
* Example of controlling the JavaScript with multiple scopes and threads.
*/
public class DynamicScopes {
/**
* Main entry point.
*
* Set up the shared scope and then spawn new threads that execute
* relative to that shared scope. Try compiling functions with and
* without dynamic scope to see the effect.
*
* The expected output is
* <pre>
* sharedScope
* sharedScope
* sharedScope
* thread0
* thread1
* thread2
* </pre>
* The final three lines may be permuted in any order depending on
* thread scheduling.
*/
public static void main(String[] args)
throws JavaScriptException
{
Context cx = Context.enter();
try {
cx.setCompileFunctionsWithDynamicScope(false);
runScripts(cx);
cx.setCompileFunctionsWithDynamicScope(true);
runScripts(cx);
} finally {
cx.exit();
}
}
static void runScripts(Context cx)
throws JavaScriptException
{
// Initialize the standard objects (Object, Function, etc.)
// This must be done before scripts can be executed. The call
// returns a new scope that we will share.
ScriptableObject scope = cx.initStandardObjects(null, true);
// Now we can evaluate a script and functions will be compiled to
// use dynamic scope if the Context is so initialized.
String source = "var x = 'sharedScope';" +
"function f() { return x; }";
cx.evaluateString(scope, source, "MySource", 1, null);
// Now we spawn some threads that execute a script that calls the
// function 'f'. The scope chain looks like this:
// <pre>
// ------------------
// | shared scope |
// ------------------
// ^
// |
// ------------------
// | per-thread scope |
// ------------------
// ^
// |
// ------------------
// | f's activation |
// ------------------
// </pre>
// Both the shared scope and the per-thread scope have variables 'x'
// defined in them. If 'f' is compiled with dynamic scope enabled,
// the 'x' from the per-thread scope will be used. Otherwise, the 'x'
// from the shared scope will be used. The 'x' defined in 'g' (which
// calls 'f') should not be seen by 'f'.
final int threadCount = 3;
Thread[] t = new Thread[threadCount];
for (int i=0; i < threadCount; i++) {
String script = "function g() { var x = 'local'; return f(); }" +
"java.lang.System.out.println(g());";
t[i] = new Thread(new PerThread(scope, script,
"thread" + i));
}
for (int i=0; i < threadCount; i++)
t[i].start();
// Don't return in this thread until all the spawned threads have
// completed.
for (int i=0; i < threadCount; i++) {
try {
t[i].join();
} catch (InterruptedException e) {
}
}
}
static class PerThread implements Runnable {
PerThread(Scriptable scope, String script, String x) {
this.scope = scope;
this.script = script;
this.x = x;
}
public void run() {
// We need a new Context for this thread.
Context cx = Context.enter();
try {
// We can share the scope.
Scriptable threadScope = cx.newObject(scope);
threadScope.setPrototype(scope);
// We want "threadScope" to be a new top-level
// scope, so set its parent scope to null. This
// means that any variables created by assignments
// will be properties of "threadScope".
threadScope.setParentScope(null);
// Create a JavaScript property of the thread scope named
// 'x' and save a value for it.
threadScope.put("x", threadScope, x);
cx.evaluateString(threadScope, script, "threadScript", 1, null);
}
catch (JavaScriptException jse) {
// ignore
}
finally {
Context.exit();
}
}
private Scriptable scope;
private String script;
private String x;
}
}

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@@ -1,347 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1998.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Norris Boyd
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
import org.mozilla.javascript.*;
import java.io.*;
import java.util.Vector;
/**
* Define a simple JavaScript File object.
*
* This isn't intended to be any sort of definitive attempt at a
* standard File object for JavaScript, but instead is an example
* of a more involved definition of a host object.
*
* Example of use of the File object:
* <pre>
* js> defineClass("File")
* js> file = new File("myfile.txt");
* [object File]
* js> file.writeLine("one"); <i>only now is file actually opened</i>
* js> file.writeLine("two");
* js> file.writeLine("thr", "ee");
* js> file.close(); <i>must close file before we can reopen for reading</i>
* js> var a = file.readLines(); <i>creates and fills an array with the contents of the file</i>
* js> a;
* one,two,three
* js>
* </pre>
*
*
* File errors or end-of-file signaled by thrown Java exceptions will
* be wrapped as JavaScript exceptions when called from JavaScript,
* and may be caught within JavaScript.
*
* @author Norris Boyd
*/
public class File extends ScriptableObject {
/**
* The zero-parameter constructor.
*
* When Context.defineClass is called with this class, it will
* construct File.prototype using this constructor.
*/
public File() {
}
/**
* The Java method defining the JavaScript File constructor.
*
* If the constructor has one or more arguments, and the
* first argument is not undefined, the argument is converted
* to a string as used as the filename.<p>
*
* Otherwise System.in or System.out is assumed as appropriate
* to the use.
*/
public static Scriptable jsConstructor(Context cx, Object[] args,
Function ctorObj,
boolean inNewExpr)
{
File result = new File();
if (args.length == 0 || args[0] == Context.getUndefinedValue()) {
result.name = "";
result.file = null;
} else {
result.name = Context.toString(args[0]);
result.file = new java.io.File(result.name);
}
return result;
}
/**
* Returns the name of this JavaScript class, "File".
*/
public String getClassName() {
return "File";
}
/**
* Get the name of the file.
*
* Used to define the "name" property.
*/
public String jsGet_name() {
return name;
}
/**
* Read the remaining lines in the file and return them in an array.
*
* Implements a JavaScript function.<p>
*
* This is a good example of creating a new array and setting
* elements in that array.
*
* @exception IOException if an error occurred while accessing the file
* associated with this object
* @exception JavaScriptException if a JavaScript exception occurred
* while creating the result array
*/
public Object jsFunction_readLines()
throws IOException, JavaScriptException
{
Vector v = new Vector();
String s;
while ((s = jsFunction_readLine()) != null) {
v.addElement(s);
}
Object[] lines = new Object[v.size()];
v.copyInto(lines);
Scriptable scope = ScriptableObject.getTopLevelScope(this);
Context cx = Context.getCurrentContext();
return cx.newObject(scope, "Array", lines);
}
/**
* Read a line.
*
* Implements a JavaScript function.
* @exception IOException if an error occurred while accessing the file
* associated with this object, or EOFException if the object
* reached the end of the file
*/
public String jsFunction_readLine() throws IOException {
return getReader().readLine();
}
/**
* Read a character.
*
* @exception IOException if an error occurred while accessing the file
* associated with this object, or EOFException if the object
* reached the end of the file
*/
public String jsFunction_readChar() throws IOException {
int i = getReader().read();
if (i == -1)
return null;
char[] charArray = { (char) i };
return new String(charArray);
}
/**
* Write strings.
*
* Implements a JavaScript function. <p>
*
* This function takes a variable number of arguments, converts
* each argument to a string, and writes that string to the file.
* @exception IOException if an error occurred while accessing the file
* associated with this object
*/
public static void jsFunction_write(Context cx, Scriptable thisObj,
Object[] args, Function funObj)
throws IOException
{
write0(thisObj, args, false);
}
/**
* Write strings and a newline.
*
* Implements a JavaScript function.
* @exception IOException if an error occurred while accessing the file
* associated with this object
*
*/
public static void jsFunction_writeLine(Context cx, Scriptable thisObj,
Object[] args, Function funObj)
throws IOException
{
write0(thisObj, args, true);
}
public int jsGet_lineNumber()
throws FileNotFoundException
{
return getReader().getLineNumber();
}
/**
* Close the file. It may be reopened.
*
* Implements a JavaScript function.
* @exception IOException if an error occurred while accessing the file
* associated with this object
*/
public void jsFunction_close() throws IOException {
if (reader != null) {
reader.close();
reader = null;
} else if (writer != null) {
writer.close();
writer = null;
}
}
/**
* Finalizer.
*
* Close the file when this object is collected.
*/
public void finalize() {
try {
jsFunction_close();
}
catch (IOException e) {
}
}
/**
* Get the Java reader.
*/
public Object jsFunction_getReader() {
if (reader == null)
return null;
// Here we use toObject() to "wrap" the BufferedReader object
// in a Scriptable object so that it can be manipulated by
// JavaScript.
Scriptable parent = ScriptableObject.getTopLevelScope(this);
return Context.toObject(reader, parent);
}
/**
* Get the Java writer.
*
* @see File#jsFunction_getReader
*
*/
public Object jsFunction_getWriter() {
if (writer == null)
return null;
Scriptable parent = ScriptableObject.getTopLevelScope(this);
return Context.toObject(writer, parent);
}
/**
* Get the reader, checking that we're not already writing this file.
*/
private LineNumberReader getReader() throws FileNotFoundException {
if (writer != null) {
throw Context.reportRuntimeError("already writing file \""
+ name
+ "\"");
}
if (reader == null)
reader = new LineNumberReader(file == null
? new InputStreamReader(System.in)
: new FileReader(file));
return reader;
}
/**
* Perform the guts of write and writeLine.
*
* Since the two functions differ only in whether they write a
* newline character, move the code into a common subroutine.
*
*/
private static void write0(Scriptable thisObj, Object[] args, boolean eol)
throws IOException
{
File thisFile = checkInstance(thisObj);
if (thisFile.reader != null) {
throw Context.reportRuntimeError("already writing file \""
+ thisFile.name
+ "\"");
}
if (thisFile.writer == null)
thisFile.writer = new BufferedWriter(
thisFile.file == null ? new OutputStreamWriter(System.out)
: new FileWriter(thisFile.file));
for (int i=0; i < args.length; i++) {
String s = Context.toString(args[i]);
thisFile.writer.write(s, 0, s.length());
}
if (eol)
thisFile.writer.newLine();
}
/**
* Perform the instanceof check and return the downcasted File object.
*
* This is necessary since methods may reside in the File.prototype
* object and scripts can dynamically alter prototype chains. For example:
* <pre>
* js> defineClass("File");
* js> o = {};
* [object Object]
* js> o.__proto__ = File.prototype;
* [object File]
* js> o.write("hi");
* js: called on incompatible object
* </pre>
* The runtime will take care of such checks when non-static Java methods
* are defined as JavaScript functions.
*/
private static File checkInstance(Scriptable obj) {
if (obj == null || !(obj instanceof File)) {
throw Context.reportRuntimeError("called on incompatible object");
}
return (File) obj;
}
/**
* Some private data for this class.
*/
private String name;
private java.io.File file; // may be null, meaning to use System.out or .in
private LineNumberReader reader;
private BufferedWriter writer;
}

View File

@@ -1,168 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1998.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
import org.mozilla.javascript.*;
/**
* An example host object class.
*
* Here's a shell session showing the Foo object in action:
* <pre>
* js> defineClass("Foo")
* js> foo = new Foo(); <i>A constructor call, see <a href="#Foo">Foo</a> below.</i>
* [object Foo] <i>The "Foo" here comes from <a href"#getClassName">getClassName</a>.</i>
* js> foo.counter; <i>The counter property is defined by the <code>defineProperty</code></i>
* 0 <i>call below and implemented by the <a href="#getCounter">getCounter</a></i>
* js> foo.counter; <i>method below.</i>
* 1
* js> foo.counter;
* 2
* js> foo.resetCounter(); <i>Results in a call to <a href="#resetCounter">resetCounter</a>.</i>
* js> foo.counter; <i>Now the counter has been reset.</i>
* 0
* js> foo.counter;
* 1
* js> bar = new Foo(37); <i>Create a new instance.</i>
* [object Foo]
* js> bar.counter; <i>This instance's counter is distinct from</i>
* 37 <i>the other instance's counter.</i>
* js> foo.varargs(3, "hi"); <i>Calls <a href="#varargs">varargs</a>.</i>
* this = [object Foo]; args = [3, hi]
* js> foo[7] = 34; <i>Since we extended ScriptableObject, we get</i>
* 34 <i>all the behavior of a JavaScript object</i>
* js> foo.a = 23; <i>for free.</i>
* 23
* js> foo.a + foo[7];
* 57
* js>
* </pre>
*
* @see org.mozilla.javascript.Context
* @see org.mozilla.javascript.Scriptable
* @see org.mozilla.javascript.ScriptableObject
*
* @author Norris Boyd
*/
public class Foo extends ScriptableObject {
/**
* The zero-parameter constructor.
*
* When Context.defineClass is called with this class, it will
* construct Foo.prototype using this constructor.
*/
public Foo() {
}
/**
* The Java method defining the JavaScript Foo constructor.
*
* Takes an initial value for the counter property.
* Note that in the example Shell session above, we didn't
* supply a argument to the Foo constructor. This means that
* the Undefined value is used as the value of the argument,
* and when the argument is converted to an integer, Undefined
* becomes 0.
*/
public Foo(int counterStart) {
counter = counterStart;
}
/**
* Returns the name of this JavaScript class, "Foo".
*/
public String getClassName() {
return "Foo";
}
/**
* The Java method defining the JavaScript resetCounter function.
*
* Resets the counter to 0.
*/
public void jsFunction_resetCounter() {
counter = 0;
}
/**
* The Java method implementing the getter for the counter property.
* <p>
* If "setCounter" had been defined in this class, the runtime would
* call the setter when the property is assigned to.
*/
public int jsGet_counter() {
return counter++;
}
/**
* An example of a variable-arguments method.
*
* All variable arguments methods must have the same number and
* types of parameters, and must be static. <p>
* @param cx the Context of the current thread
* @param thisObj the JavaScript 'this' value.
* @param args the array of arguments for this call
* @param funObj the function object of the invoked JavaScript function
* This value is useful to compute a scope using
* Context.getTopLevelScope().
* @return computes the string values and types of 'this' and
* of each of the supplied arguments and returns them in a string.
*
* @exception ThreadAssociationException if the current
* thread is not associated with a Context
* @see org.mozilla.javascript.ScriptableObject#getTopLevelScope
*/
public static Object jsFunction_varargs(Context cx, Scriptable thisObj,
Object[] args, Function funObj)
{
StringBuffer buf = new StringBuffer();
buf.append("this = ");
buf.append(Context.toString(thisObj));
buf.append("; args = [");
for (int i=0; i < args.length; i++) {
buf.append(Context.toString(args[i]));
if (i+1 != args.length)
buf.append(", ");
}
buf.append("]");
return buf.toString();
}
/**
* A piece of private data for this class.
*/
private int counter;
}

View File

@@ -1,276 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1998.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
import org.mozilla.javascript.*;
import java.util.Vector;
/**
* Matrix: An example host object class that implements the Scriptable interface.
*
* Built-in JavaScript arrays don't handle multiple dimensions gracefully: the
* script writer must create every array in an array of arrays. The Matrix class
* takes care of that by automatically allocating arrays for every index that
* is accessed. What's more, the Matrix constructor takes a integer argument
* that specifies the dimension of the Matrix. If m is a Matrix with dimension 3,
* then m[0] will be a Matrix with dimension 1, and m[0][0] will be an Array.
*
* Here's a shell session showing the Matrix object in action:
* <pre>
* js> defineClass("Matrix")
* js> m = new Matrix(2); <i>A constructor call, see <a href="#Matrix">Matrix</a> below.</i>
* [object Matrix] <i>The "Matrix" here comes from <a href"#getClassName">getClassName</a>.</i>
* js> version(120); <i>switch to JavaScript1.2 to see arrays better</i>
* 0
* js> m[0][0] = 3;
* 3
* js> m[0]; <i>an array was created automatically!</i>
* [3]
* js> m[1]; <i>array is created even if we don't set a value</i>
* []
* js> m.dim; <i>we can access the "dim" property</i>
* 2
* js> m.dim = 3;
* 3
* js> m.dim; <i>but not modify it</i>
* 2
* </pre>
*
* @see org.mozilla.javascript.Context
* @see org.mozilla.javascript.Scriptable
*
* @author Norris Boyd
*/
public class Matrix implements Scriptable {
/**
* The zero-parameter constructor.
*
* When ScriptableObject.defineClass is called with this class, it will
* construct Matrix.prototype using this constructor.
*/
public Matrix() {
}
/**
* The Java constructor, also used to define the JavaScript constructor.
*/
public Matrix(int dimension) {
if (dimension <= 0) {
throw Context.reportRuntimeError(
"Dimension of Matrix must be greater than zero");
}
dim = dimension;
v = new Vector();
}
/**
* Returns the name of this JavaScript class, "Matrix".
*/
public String getClassName() {
return "Matrix";
}
/**
* Defines the "dim" property by returning true if name is
* equal to "dim".
* <p>
* Defines no other properties, i.e., returns false for
* all other names.
*
* @param name the name of the property
* @param start the object where lookup began
*/
public boolean has(String name, Scriptable start) {
return name.equals("dim");
}
/**
* Defines all numeric properties by returning true.
*
* @param index the index of the property
* @param start the object where lookup began
*/
public boolean has(int index, Scriptable start) {
return true;
}
/**
* Get the named property.
* <p>
* Handles the "dim" property and returns NOT_FOUND for all
* other names.
* @param name the property name
* @param start the object where the lookup began
*/
public Object get(String name, Scriptable start) {
if (name.equals("dim"))
return new Integer(dim);
return NOT_FOUND;
}
/**
* Get the indexed property.
* <p>
* Look up the element in the associated vector and return
* it if it exists. If it doesn't exist, create it.<p>
* @param index the index of the integral property
* @param start the object where the lookup began
*/
public Object get(int index, Scriptable start) {
if (index >= v.size())
v.setSize(index+1);
Object result = v.elementAt(index);
if (result != null)
return result;
if (dim > 2) {
Matrix m = new Matrix(dim-1);
m.setParentScope(getParentScope());
m.setPrototype(getPrototype());
result = m;
} else {
Context cx = Context.getCurrentContext();
Scriptable scope = ScriptableObject.getTopLevelScope(start);
result = cx.newArray(scope, 0);
}
v.setElementAt(result, index);
return result;
}
/**
* Set a named property.
*
* We do nothing here, so all properties are effectively read-only.
*/
public void put(String name, Scriptable start, Object value) {
}
/**
* Set an indexed property.
*
* We do nothing here, so all properties are effectively read-only.
*/
public void put(int index, Scriptable start, Object value) {
}
/**
* Remove a named property.
*
* This method shouldn't even be called since we define all properties
* as PERMANENT.
*/
public void delete(String id) {
}
/**
* Remove an indexed property.
*
* This method shouldn't even be called since we define all properties
* as PERMANENT.
*/
public void delete(int index) {
}
/**
* Get prototype.
*/
public Scriptable getPrototype() {
return prototype;
}
/**
* Set prototype.
*/
public void setPrototype(Scriptable prototype) {
this.prototype = prototype;
}
/**
* Get parent.
*/
public Scriptable getParentScope() {
return parent;
}
/**
* Set parent.
*/
public void setParentScope(Scriptable parent) {
this.parent = parent;
}
/**
* Get properties.
*
* We return an empty array since we define all properties to be DONTENUM.
*/
public Object[] getIds() {
return new Object[0];
}
/**
* Default value.
*
* Use the convenience method from Context that takes care of calling
* toString, etc.
*/
public Object getDefaultValue(Class typeHint) {
return "[object Matrix]";
}
/**
* instanceof operator.
*
* We mimick the normal JavaScript instanceof semantics, returning
* true if <code>this</code> appears in <code>value</code>'s prototype
* chain.
*/
public boolean hasInstance(Scriptable value) {
Scriptable proto = value.getPrototype();
while (proto != null) {
if (proto.equals(this))
return true;
proto = proto.getPrototype();
}
return false;
}
/**
* Some private data for this class.
*/
private int dim;
private Vector v;
private Scriptable prototype, parent;
}

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@@ -1,19 +0,0 @@
<html>
<body>
This is the NervousText applet in javascript:
<applet archive="js.jar" code=NervousText width=200 height=50 >
</applet>
<hr>
The test assumes that applet code is generated with:
<pre>
java -classpath js.jar org.mozilla.javascript.tools.jsc.Main \
-extends java.applet.Applet \
-implements java.lang.Runnable \
NervousText.js
</pre>
and the resulting 2 classes, NervousText.class extending java.applet.Applet and implementing java.lang.Runnable and NervousText1.class which represents compiled JavaScript code, are placed in the same directory as NervousText.html.
<p>
The test also assumes that js.jar from Rhino distribution is available in the same directory.
</body>
</html>

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@@ -1,75 +0,0 @@
// The Java "NervousText" example ported to JavaScript.
// Compile using java org.mozilla.javascript.tools.jsc.Main -extends java.applet.Applet -implements java.lang.Runnable NervousText.js
/*
Adapted from Java code by
Daniel Wyszynski
Center for Applied Large-Scale Computing (CALC)
04-12-95
Test of text animation.
kwalrath: Changed string; added thread suspension. 5-9-95
*/
var Font = java.awt.Font;
var Thread = java.lang.Thread;
var separated;
var s = null;
var killme = null;
var i;
var x_coord = 0, y_coord = 0;
var num;
var speed=35;
var counter =0;
var threadSuspended = false; //added by kwalrath
function init() {
this.resize(150,50);
this.setFont(new Font("TimesRoman",Font.BOLD,36));
s = this.getParameter("text");
if (s == null) {
s = "Rhino";
}
separated = s.split('');
}
function start() {
if(killme == null)
{
killme = new java.lang.Thread(java.lang.Runnable(this));
killme.start();
}
}
function stop() {
killme = null;
}
function run() {
while (killme != null) {
try {Thread.sleep(100);} catch (e){}
this.repaint();
}
killme = null;
}
function paint(g) {
for(i=0;i<separated.length;i++)
{
x_coord = Math.random()*10+15*i;
y_coord = Math.random()*10+36;
g.drawChars(separated, i,1,x_coord,y_coord);
}
}
/* Added by kwalrath. */
function mouseDown(evt, x, y) {
if (threadSuspended) {
killme.resume();
}
else {
killme.suspend();
}
threadSuspended = !threadSuspended;
return true;
}

View File

@@ -1,69 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1998.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Norris Boyd
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
import org.mozilla.javascript.*;
/**
* An example WrapFactory that can be used to avoid wrapping of Java types
* that can be converted to ECMA primitive values.
* So java.lang.String is mapped to ECMA string, all java.lang.Numbers are
* mapped to ECMA numbers, and java.lang.Booleans are mapped to ECMA booleans
* instead of being wrapped as objects. Additionally java.lang.Character is
* converted to ECMA string with length 1.
* Other types have the default behavior.
* <p>
* Note that calling "new java.lang.String('foo')" in JavaScript with this
* wrap factory enabled will still produce a wrapped Java object since the
* WrapFactory.wrapNewObject method is not overridden.
* <p>
* The PrimitiveWrapFactory is enabled on a Context by calling setWrapFactory
* on that context.
*/
public class PrimitiveWrapFactory extends WrapFactory {
public Object wrap(Context cx, Scriptable scope, Object obj,
Class staticType)
{
if (obj instanceof String || obj instanceof Number ||
obj instanceof Boolean)
{
return obj;
} else if (obj instanceof Character) {
char[] a = { ((Character)obj).charValue() };
return new String(a);
}
return super.wrap(cx, scope, obj, staticType);
}
}

View File

@@ -1,76 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1998.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
import org.mozilla.javascript.*;
/**
* RunScript: simplest example of controlling execution of Rhino.
*
* Collects its arguments from the command line, executes the
* script, and prints the result.
*
* @author Norris Boyd
*/
public class RunScript {
public static void main(String args[])
throws JavaScriptException
{
// Creates and enters a Context. The Context stores information
// about the execution environment of a script.
Context cx = Context.enter();
try {
// Initialize the standard objects (Object, Function, etc.)
// This must be done before scripts can be executed. Returns
// a scope object that we use in later calls.
Scriptable scope = cx.initStandardObjects();
// Collect the arguments into a single string.
String s = "";
for (int i=0; i < args.length; i++) {
s += args[i];
}
// Now evaluate the string we've colected.
Object result = cx.evaluateString(scope, s, "<cmd>", 1, null);
// Convert the result to a string and print it.
System.err.println(cx.toString(result));
} finally {
// Exit from the context.
Context.exit();
}
}
}

View File

@@ -1,67 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1998.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
import org.mozilla.javascript.*;
/**
* RunScript2: Like RunScript, but reflects the System.out into JavaScript.
*
* @author Norris Boyd
*/
public class RunScript2 {
public static void main(String args[])
throws JavaScriptException
{
Context cx = Context.enter();
try {
Scriptable scope = cx.initStandardObjects();
// Add a global variable "out" that is a JavaScript reflection
// of System.out
Scriptable jsArgs = Context.toObject(System.out, scope);
scope.put("out", scope, jsArgs);
String s = "";
for (int i=0; i < args.length; i++) {
s += args[i];
}
Object result = cx.evaluateString(scope, s, "<cmd>", 1, null);
System.err.println(cx.toString(result));
} finally {
Context.exit();
}
}
}

View File

@@ -1,86 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1998.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
import org.mozilla.javascript.*;
/**
* RunScript3: Example of using JavaScript objects
*
* Collects its arguments from the command line, executes the
* script, and then ...
*
* @author Norris Boyd
*/
public class RunScript3 {
public static void main(String args[])
throws JavaScriptException
{
Context cx = Context.enter();
try {
Scriptable scope = cx.initStandardObjects();
// Collect the arguments into a single string.
String s = "";
for (int i=0; i < args.length; i++) {
s += args[i];
}
// Now evaluate the string we've colected. We'll ignore the result.
cx.evaluateString(scope, s, "<cmd>", 1, null);
// Print the value of variable "x"
Object x = scope.get("x", scope);
if (x == Scriptable.NOT_FOUND) {
System.out.println("x is not defined.");
} else {
System.out.println("x = " + Context.toString(x));
}
// Call function "f('my arg')" and print its result.
Object fObj = scope.get("f", scope);
if (!(fObj instanceof Function)) {
System.out.println("f is undefined or not a function.");
} else {
Object functionArgs[] = { "my arg" };
Function f = (Function)fObj;
Object result = f.call(cx, scope, scope, functionArgs);
String report = "f('my args') = " + Context.toString(result);
System.out.println(report);
}
} finally {
Context.exit();
}
}
}

View File

@@ -1,75 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1998.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
import org.mozilla.javascript.*;
/**
* RunScript4: Execute scripts in an environment that includes the
* example Counter class.
*
* @author Norris Boyd
*/
public class RunScript4 {
public static void main(String args[])
throws Exception
{
Context cx = Context.enter();
try {
Scriptable scope = cx.initStandardObjects();
// Use the Counter class to define a Counter constructor
// and prototype in JavaScript.
ScriptableObject.defineClass(scope, Counter.class);
// Create an instance of Counter and assign it to
// the top-level variable "myCounter". This is
// equivalent to the JavaScript code
// myCounter = new Counter(7);
Object[] arg = { new Integer(7) };
Scriptable myCounter = cx.newObject(scope, "Counter", arg);
scope.put("myCounter", scope, myCounter);
String s = "";
for (int i=0; i < args.length; i++) {
s += args[i];
}
Object result = cx.evaluateString(scope, s, "<cmd>", 1, null);
System.err.println(cx.toString(result));
} finally {
Context.exit();
}
}
}

View File

@@ -1,345 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1998.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
import org.mozilla.javascript.*;
import java.io.*;
/**
* The shell program.
*
* Can execute scripts interactively or in batch mode at the command line.
* An example of controlling the JavaScript engine.
*
* @author Norris Boyd
*/
public class Shell extends ScriptableObject
{
public String getClassName()
{
return "global";
}
/**
* Main entry point.
*
* Process arguments as would a normal Java program. Also
* create a new Context and associate it with the current thread.
* Then set up the execution environment and begin to
* execute scripts.
*/
public static void main(String args[]) {
// Associate a new Context with this thread
Context cx = Context.enter();
try {
// Initialize the standard objects (Object, Function, etc.)
// This must be done before scripts can be executed.
Shell shell = new Shell();
cx.initStandardObjects(shell);
// Define some global functions particular to the shell. Note
// that these functions are not part of ECMA.
String[] names = { "print", "quit", "version", "load", "help" };
try {
shell.defineFunctionProperties(names, Shell.class,
ScriptableObject.DONTENUM);
} catch (PropertyException e) {
throw new Error(e.getMessage());
}
args = processOptions(cx, args);
// Set up "arguments" in the global scope to contain the command
// line arguments after the name of the script to execute
Object[] array = args;
if (args.length > 0) {
int length = args.length - 1;
array = new Object[length];
System.arraycopy(args, 1, array, 0, length);
}
Scriptable argsObj = cx.newArray(shell, array);
shell.defineProperty("arguments", argsObj,
ScriptableObject.DONTENUM);
shell.processSource(cx, args.length == 0 ? null : args[0]);
} finally {
Context.exit();
}
}
/**
* Parse arguments.
*/
public static String[] processOptions(Context cx, String args[]) {
for (int i=0; i < args.length; i++) {
String arg = args[i];
if (!arg.startsWith("-")) {
String[] result = new String[args.length - i];
for (int j=i; j < args.length; j++)
result[j-i] = args[j];
return result;
}
if (arg.equals("-version")) {
if (++i == args.length)
usage(arg);
double d = cx.toNumber(args[i]);
if (d != d)
usage(arg);
cx.setLanguageVersion((int) d);
continue;
}
usage(arg);
}
return new String[0];
}
/**
* Print a usage message.
*/
private static void usage(String s) {
p("Didn't understand \"" + s + "\".");
p("Valid arguments are:");
p("-version 100|110|120|130|140|150");
System.exit(1);
}
/**
* Print a help message.
*
* This method is defined as a JavaScript function.
*/
public void help() {
p("");
p("Command Description");
p("======= ===========");
p("help() Display usage and help messages. ");
p("defineClass(className) Define an extension using the Java class");
p(" named with the string argument. ");
p(" Uses ScriptableObject.defineClass(). ");
p("load(['foo.js', ...]) Load JavaScript source files named by ");
p(" string arguments. ");
p("loadClass(className) Load a class named by a string argument.");
p(" The class must be a script compiled to a");
p(" class file. ");
p("print([expr ...]) Evaluate and print expressions. ");
p("quit() Quit the shell. ");
p("version([number]) Get or set the JavaScript version number.");
p("");
}
/**
* Print the string values of its arguments.
*
* This method is defined as a JavaScript function.
* Note that its arguments are of the "varargs" form, which
* allows it to handle an arbitrary number of arguments
* supplied to the JavaScript function.
*
*/
public static void print(Context cx, Scriptable thisObj,
Object[] args, Function funObj)
{
for (int i=0; i < args.length; i++) {
if (i > 0)
System.out.print(" ");
// Convert the arbitrary JavaScript value into a string form.
String s = Context.toString(args[i]);
System.out.print(s);
}
System.out.println();
}
/**
* Quit the shell.
*
* This only affects the interactive mode.
*
* This method is defined as a JavaScript function.
*/
public void quit()
{
quitting = true;
}
/**
* Get and set the language version.
*
* This method is defined as a JavaScript function.
*/
public static double version(Context cx, Scriptable thisObj,
Object[] args, Function funObj)
{
double result = (double) cx.getLanguageVersion();
if (args.length > 0) {
double d = cx.toNumber(args[0]);
cx.setLanguageVersion((int) d);
}
return result;
}
/**
* Load and execute a set of JavaScript source files.
*
* This method is defined as a JavaScript function.
*
*/
public static void load(Context cx, Scriptable thisObj,
Object[] args, Function funObj)
{
Shell shell = (Shell)getTopLevelScope(thisObj);
for (int i = 0; i < args.length; i++) {
shell.processSource(cx, cx.toString(args[i]));
}
}
/**
* Evaluate JavaScript source.
*
* @param cx the current context
* @param filename the name of the file to compile, or null
* for interactive mode.
*/
private void processSource(Context cx, String filename)
{
if (filename == null) {
BufferedReader in = new BufferedReader
(new InputStreamReader(System.in));
String sourceName = "<stdin>";
int lineno = 1;
boolean hitEOF = false;
do {
int startline = lineno;
System.err.print("js> ");
System.err.flush();
try {
String source = "";
// Collect lines of source to compile.
while(true) {
String newline;
newline = in.readLine();
if (newline == null) {
hitEOF = true;
break;
}
source = source + newline + "\n";
lineno++;
// Continue collecting as long as more lines
// are needed to complete the current
// statement. stringIsCompilableUnit is also
// true if the source statement will result in
// any error other than one that might be
// resolved by appending more source.
if (cx.stringIsCompilableUnit(source))
break;
}
Object result = cx.evaluateString(this, source,
sourceName, startline,
null);
if (result != cx.getUndefinedValue()) {
System.err.println(cx.toString(result));
}
}
catch (WrappedException we) {
// Some form of exception was caught by JavaScript and
// propagated up.
System.err.println(we.getWrappedException().toString());
we.printStackTrace();
}
catch (EvaluatorException ee) {
// Some form of JavaScript error.
System.err.println("js: " + ee.getMessage());
}
catch (JavaScriptException jse) {
// Some form of JavaScript error.
System.err.println("js: " + jse.getMessage());
}
catch (IOException ioe) {
System.err.println(ioe.toString());
}
if (quitting) {
// The user executed the quit() function.
break;
}
} while (!hitEOF);
System.err.println();
} else {
FileReader in = null;
try {
in = new FileReader(filename);
}
catch (FileNotFoundException ex) {
Context.reportError("Couldn't open file \"" + filename + "\".");
return;
}
try {
// Here we evalute the entire contents of the file as
// a script. Text is printed only if the print() function
// is called.
cx.evaluateReader(this, in, filename, 1, null);
}
catch (WrappedException we) {
System.err.println(we.getWrappedException().toString());
we.printStackTrace();
}
catch (EvaluatorException ee) {
System.err.println("js: " + ee.getMessage());
}
catch (JavaScriptException jse) {
System.err.println("js: " + jse.getMessage());
}
catch (IOException ioe) {
System.err.println(ioe.toString());
}
finally {
try {
in.close();
}
catch (IOException ioe) {
System.err.println(ioe.toString());
}
}
}
System.gc();
}
private static void p(String s) {
System.out.println(s);
}
private boolean quitting;
}

View File

@@ -1,61 +0,0 @@
/*
* SwingApplication.js - a translation into JavaScript of
* SwingApplication.java, a java.sun.com Swing example.
*
* @author Roger E Critchlow, Jr.
*/
importPackage(Packages.javax.swing);
importPackage(Packages.java.awt);
importPackage(Packages.java.awt.event);
function createComponents() {
var labelPrefix = "Number of button clicks: ";
var numClicks = 0;
var label = new JLabel(labelPrefix + numClicks);
var button = new JButton("I'm a Swing button!");
button.mnemonic = KeyEvent.VK_I;
// Since Rhino 1.5R5 JS functions can be passed to Java method if
// corresponding argument type is Java interface with single method.
button.addActionListener(function() {
numClicks += 1;
label.setText(labelPrefix + numClicks);
});
label.setLabelFor(button);
/*
* An easy way to put space between a top-level container
* and its contents is to put the contents in a JPanel
* that has an "empty" border.
*/
var pane = new JPanel();
pane.border = BorderFactory.createEmptyBorder(30, //top
30, //left
10, //bottom
30); //right
pane.setLayout(new GridLayout(0, 1));
pane.add(button);
pane.add(label);
return pane;
}
try {
UIManager.setLookAndFeel(UIManager.getCrossPlatformLookAndFeelClassName());
} catch (e) { }
//Create the top-level container and add contents to it.
var frame = new JFrame("SwingApplication");
frame.getContentPane().add(createComponents(), BorderLayout.CENTER);
//Finish setting up the frame, and show it.
frame.addWindowListener(new WindowAdapter({
windowClosing : function() {
java.lang.System.exit(0);
}
}) );
frame.pack();
frame.setVisible(true);

View File

@@ -1,134 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Norris Boyd
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
/**
* checkParam.js
*
* The files given as arguments on the command line are assumed to be
* Java source code files. This program checks to see that the @param
* tags in the documentation comments match with the parameters for
* the associated Java methods.
* <p>
* Any errors found are reported.
*
*/
defineClass("File")
// Return true if "str" ends with "suffix".
function stringEndsWith(str, suffix) {
return str.substring(str.length - suffix.length) == suffix;
}
/**
* Perform processing once the end of a documentation comment is seen.
*
* Look for a parameter list following the end of the comment and
* collect the parameters and compare to the @param entries.
* Report any discrepancies.
* @param f the current file
* @param a an array of parameters from @param comments
* @param line the string containing the comment end (in case the
* parameters are on the same line)
*/
function processCommentEnd(f, a, line) {
while (line != null && !line.match(/\(/))
line = f.readLine();
while (line != null && !line.match(/\)/))
line += f.readLine();
if (line === null)
return;
var m = line.match(/\(([^\)]+)\)/);
var args = m ? m[1].split(",") : [];
if (a.length != args.length) {
print('"' + f.name +
'"; line ' + f.lineNumber +
' mismatch: had a different number' +
' of @param entries and parameters.');
} else {
for (var i=0; i < a.length; i++) {
if (!stringEndsWith(args[i], a[i])) {
print('"' + f.name +
'"; line ' + f.lineNumber +
' mismatch: had "' + a[i] +
'" and "' + args[i] + '".');
break;
}
}
}
}
/**
* Process the given file, looking for mismatched @param lists and
* parameter lists.
* @param f the file to process
*/
function processFile(f) {
var line;
var m;
var i = 0;
var a = [];
outer:
while ((line = f.readLine()) != null) {
if (line.match(/@param/)) {
while (m = line.match(/@param[ ]+([^ ]+)/)) {
a[i++] = m[1];
line = f.readLine();
if (line == null)
break outer;
}
}
if (i != 0 && line.match(/\*\//)) {
processCommentEnd(f, a, line);
i = 0;
a = [];
}
}
if (i != 0) {
print('"' + f.name +
'"; line ' + f.lineNumber +
' missing parameters at end of file.');
}
}
// main script: process each file in arguments list
for (var i=0; i < arguments.length; i++) {
var filename = String(arguments[i]);
print("Checking " + filename + "...");
var f = new File(filename);
processFile(f);
}
print("done.");

View File

@@ -1,70 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Patrick Beard
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
/*
enum.js
Implementing the interface java.util.Enumeration using the new syntax.
Note that this syntax is experimental only, and hasn't been approved
by ECMA.
The same functionality can be had without the new syntax using the
uglier syntax:
var elements = new JavaAdapter(java.util.Enumeration, {
index: 0, elements: array,
hasMoreElements: function ...
nextElement: function ...
});
by Patrick C. Beard.
*/
// an array to enumerate.
var array = [0, 1, 2];
// create an array enumeration.
var elements = new java.util.Enumeration() {
index: 0, elements: array,
hasMoreElements: function() {
return (this.index < this.elements.length);
},
nextElement: function() {
return this.elements[this.index++];
}
};
// now print out the array by enumerating through the Enumeration
while (elements.hasMoreElements())
print(elements.nextElement());

View File

@@ -1,553 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Norris Boyd
* Roland Pennings
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
/**
* Process a JavaScript source file and process special comments
* to produce an HTML file of documentation, similar to javadoc.
* @author Norris Boyd
* @see rhinotip.jar
* @lastmodified xx
* @version 1.2 Roland Pennings: Allow multiple files for a function.
* @version 1.3 Roland Pennings: Removes ../.. from the input directory name
*/
defineClass("File")
var functionDocArray = [];
var inputDirName = "";
var indexFileArray = [];
var indexFile = "";
var indexFileName = "index_files";
var indexFunctionArray = [];
var indexFunction = "";
var indexFunctionName = "index_functions";
var FileList = [];
var DirList = [];
var outputdir = null;
var debug = 0;
/**
* Process JavaScript source file <code>f</code>, writing jsdoc to
* file <code>out</code>.
* @param f input file
* @param fname name of the input file (without the path)
* @param inputdir directory of the input file
* @param out output file
*/
function processFile(f, fname, inputdir, out) {
var s;
var firstLine = true;
indexFileArray[fname] = "";
// write the header of the output file
out.writeLine('<HTML><HEADER><TITLE>' + fname + '</TITLE><BODY>');
if (inputdir != null) {
outstr = '<a name=\"_top_\"></a><pre><a href=\"' + indexFile + '\">Index Files</a> ';
outstr += '<a href=\"' + indexFunction + '\">Index Functions</a></pre><hr>';
out.writeLine(outstr);
}
// process the input file
var comment = "";
while ((s = f.readLine()) != null) {
var m = s.match(/\/\*\*(.*)/);
if (m != null) {
// Found a comment start.
s = "*" + m[1];
do {
m = s.match(/(.*)\*\//);
if (m != null) {
// Found end of comment.
comment += m[1];
break;
}
// Strip leading whitespace and "*".
comment += s.replace(/^\s*\*/, "");
s = f.readLine();
} while (s != null);
if (debug)
print("Found comment " + comment);
if (firstLine) {
// We have a comment for the whole file.
out.writeLine('<H1>File ' + fname + '</H1>');
out.writeLine(processComment(comment,firstLine,fname));
out.writeLine('<HR>');
firstLine = false;
comment = "";
continue;
}
}
// match the beginning of the function
// NB we also match functions without a comment!
// if we have two comments one after another only the last one will be taken
m = s.match(/^\s*function\s+((\w+)|(\w+)(\s+))\(([^)]*)\)/);
if (m != null)
{
// Found a function start
var htmlText = processFunction(m[1], m[5], comment); // sjm changed from 2nd to 5th arg
// Save the text in a global variable, so we
// can write out a table of contents first.
functionDocArray[functionDocArray.length] = {name:m[1], text:htmlText};
// Store the function also in the indexFunctionArray
// so we can have a seperate file with the function table of contents
if (indexFunctionArray[m[1]]) {
// print("ERROR: function: " + m[1] + " is defined more than once!");
// Allow multiple files for a function
with (indexFunctionArray[m[1]]) {
filename = filename + "|" + fname;
// print("filename = " + filename);
}
}
else {
indexFunctionArray[m[1]] = {filename:fname};
}
//reset comment
comment = "";
}
// match a method being bound to a prototype
m = s.match(/^\s*(\w*)\.prototype\.(\w*)\s*=\s*function\s*\(([^)]*)\)/);
if (m != null)
{
// Found a method being bound to a prototype.
var htmlText = processPrototypeMethod(m[1], m[2], m[3], comment);
// Save the text in a global variable, so we
// can write out a table of contents first.
functionDocArray[functionDocArray.length] = {name:m[1]+".prototype."+m[2], text:htmlText};
// Store the function also in the indexFunctionArray
// so we can have a seperate file with the function table of contents
if (indexFunctionArray[m[1]]) {
// print("ERROR: function: " + m[1] + " is defined more than once!");
// Allow multiple files for a function
with (indexFunctionArray[m[1]]) {
filename = filename + "|" + fname;
// print("filename = " + filename);
}
}
else {
indexFunctionArray[m[1]] = {filename:fname};
}
//reset comment
comment = "";
}
firstLine = false;
}
// Write table of contents.
for (var i=0; i < functionDocArray.length; i++) {
with (functionDocArray[i]) {
out.writeLine('function <A HREF=#' + name +
'>' + name + '</A><BR>');
}
}
out.writeLine('<HR>');
// Now write the saved function documentation.
for (i=0; i < functionDocArray.length; i++) {
with (functionDocArray[i]) {
out.writeLine('<A NAME=' + name + '>');
out.writeLine(text);
}
}
out.writeLine('</BODY></HTML>');
// Now clean up the doc array
functionDocArray = [];
}
/**
* Process function and associated comment.
* @param name the name of the function
* @param args the args of the function as a single string
* @param comment the text of the comment
* @return a string for the HTML text of the documentation
*/
function processFunction(name, args, comment) {
if (debug)
print("Processing " + name + " " + args + " " + comment);
return "<H2>Function " + name + "</H2>" +
"<PRE>" +
"function " + name + "(" + args + ")" +
"</PRE>" +
processComment(comment,0,name) +
"<P><BR><BR>";
}
/**
* Process a method being bound to a prototype.
* @param proto the name of the prototype
* @param name the name of the function
* @param args the args of the function as a single string
* @param comment the text of the comment
* @return a string for the HTML text of the documentation
*/
function processPrototypeMethod(proto, name, args, comment) {
if (debug)
print("Processing " + proto + ".prototype." + name + " " + args + " " + comment);
return "<H2> Method " + proto + ".prototype." + name + "</H2>" +
"<PRE>" +
proto + ".prototype." + name + " = function(" + args + ")" +
"</PRE>" +
processComment(comment,0,name) +
"<P><BR><BR>";
}
/**
* Process comment.
* @param comment the text of the comment
* @param firstLine shows if comment is at the beginning of the file
* @param fname name of the file (without path)
* @return a string for the HTML text of the documentation
*/
function processComment(comment,firstLine,fname) {
var tags = {};
// Use the "lambda" form of regular expression replace,
// where the replacement object is a function rather
// than a string. The function is called with the
// matched text and any parenthetical matches as
// arguments, and the result of the function used as the
// replacement text.
// Here we use the function to build up the "tags" object,
// which has a property for each "@" tag that is the name
// of the tag, and whose value is an array of the
// text following that tag.
comment = comment.replace(/@(\w+)\s+([^@]*)/g,
function (s, name, text) {
var a = tags[name] || [];
a.push(text);
tags[name] = a;
return "";
});
// if we have a comment at the beginning of a file
// store the comment for the index file
if (firstLine) {
indexFileArray[fname] = comment;
}
var out = comment + '<P>';
if (tags["param"]) {
// Create a table of parameters and their descriptions.
var array = tags["param"];
var params = "";
for (var i=0; i < array.length; i++) {
var m = array[i].match(/(\w+)\s+(.*)/);
params += '<TR><TD><I>'+m[1]+'</I></TD>' +
'<TD>'+m[2]+'</TD></TR>';
}
out += '<TABLE WIDTH="90%" BORDER=1>';
out += '<TR BGCOLOR=0xdddddddd>';
out += '<TD><B>Parameter</B></TD>';
out += '<TD><B>Description</B></TD></TR>';
out += params;
out += '</TABLE><P>';
}
if (tags["return"]) {
out += "<DT><B>Returns:</B><DD>";
out += tags["return"][0] + "</DL><P>";
}
if (tags["author"]) {
// List the authors together, separated by commas.
out += '<DT><B>Author:</B><DD>';
var array = tags["author"];
for (var i=0; i < array.length; i++) {
out += array[i];
if (i+1 < array.length)
out += ", ";
}
out += '</DL><P>';
}
if (tags["version"]) {
// Show the version.
out += '<DT><B>Version:</B><DD>';
var array = tags["version"];
for (var i=0; i < array.length; i++) {
out += array[i];
if (i+1 < array.length)
out += "<BR><DD>";
}
out += '</DL><P>';
}
if (tags["see"]) {
// List the see modules together, separated by <BR>.
out += '<DT><B>Dependencies:</B><DD>';
var array = tags["see"];
for (var i=0; i < array.length; i++) {
out += array[i];
if (i+1 < array.length)
out += "<BR><DD>";
}
out += '</DL><P>';
}
if (tags["lastmodified"]) {
// Shows a last modified description with client-side js.
out += '<DT><B>Last modified:</B><DD>';
out += '<script><!--\n';
out += 'document.writeln(document.lastModified);\n';
out += '// ---></script>\n';
out += '</DL><P>';
}
// additional tags can be added here (i.e., "if (tags["see"])...")
return out;
}
/**
* Create an html output file
* @param outputdir directory to put the file
* @param htmlfile name of the file
*/
function CreateOutputFile(outputdir,htmlfile)
{
if (outputdir==null)
{
var outname = htmlfile;
}
else
{
var separator = Packages.java.io.File.separator;
var outname = outputdir + separator + htmlfile.substring(htmlfile.lastIndexOf(separator),htmlfile.length);
}
print("output file: " + outname);
return new File(outname);
}
/**
* Process a javascript file. Puts the generated HTML file in the outdir
* @param filename name of the javascript file
* @inputdir input directory of the file (default null)
*/
function processJSFile(filename,inputdir)
{
if (debug) print("filename = " + filename + " inputdir = " + inputdir);
if (!filename.match(/\.js$/)) {
print("Expected filename to end in '.js'; had instead " +
filename + ". I don't treat the file.");
} else {
if (inputdir==null)
{
var inname = filename;
}
else
{
var separator = Packages.java.io.File.separator;
var inname = inputdir + separator + filename;
}
print("Processing file " + inname);
var f = new File(inname);
// create the output file
var htmlfile = filename.replace(/\.js$/, ".html");
var out = CreateOutputFile(outputdir,htmlfile);
processFile(f, filename, inputdir, out);
out.close();
}
}
/**
* Generate index files containing links to the processed javascript files
* and the generated functions
*/
function GenerateIndex(dirname)
{
// construct the files index file
var out = CreateOutputFile(outputdir,indexFile);
// write the beginning of the file
out.writeLine('<HTML><HEADER><TITLE>File Index - directory: ' + dirname + '</TITLE><BODY>');
out.writeLine('<H1>File Index - directory: ' + dirname + '</H1>\n');
out.writeLine('<TABLE WIDTH="90%" BORDER=1>');
out.writeLine('<TR BGCOLOR=0xdddddddd>');
out.writeLine('<TD><B>File</B></TD>');
out.writeLine('<TD><B>Description</B></TD></TR>');
var separator = Packages.java.io.File.separator;
// sort the index file array
var SortedFileArray = [];
for (var fname in indexFileArray)
SortedFileArray.push(fname);
SortedFileArray.sort();
for (var i=0; i < SortedFileArray.length; i++) {
var fname = SortedFileArray[i];
var htmlfile = fname.replace(/\.js$/, ".html");
out.writeLine('<TR><TD><A HREF=\"' + htmlfile + '\">' + fname + '</A></TD></TD><TD>');
if (indexFileArray[fname])
out.writeLine(indexFileArray[fname]);
else
out.writeLine('No comments');
out.writeLine('</TD></TR>\n');
}
out.writeLine('</TABLE></BODY></HTML>');
out.close();
// construct the functions index file
var out = CreateOutputFile(outputdir,indexFunction);
// write the beginning of the file
out.writeLine('<HTML><HEADER><TITLE>Function Index - directory: ' + dirname + '</TITLE><BODY>');
out.writeLine('<H1>Function Index - directory: ' + dirname + '</H1>\n');
out.writeLine('<TABLE WIDTH="90%" BORDER=1>');
out.writeLine('<TR BGCOLOR=0xdddddddd>');
out.writeLine('<TD><B>Function</B></TD>');
out.writeLine('<TD><B>Files</B></TD></TR>');
// sort the function array
var SortedFunctionArray = [];
for (var functionname in indexFunctionArray)
SortedFunctionArray.push(functionname);
SortedFunctionArray.sort();
for (var j=0; j < SortedFunctionArray.length; j++) {
var funcname = SortedFunctionArray[j];
with (indexFunctionArray[funcname]) {
var outstr = '<TR><TD>' + funcname + '</TD><TD>';
var filelst = filename.split("|");
for (var i in filelst) {
var htmlfile = filelst[i].replace(/\.js$/, ".html");
outstr += '<A HREF=\"' + htmlfile + '#' + funcname + '\">' + filelst[i] + '</A>&nbsp;';
}
outstr += '</TD></TR>';
out.writeLine(outstr);
}
}
out.writeLine('</TABLE></BODY></HTML>');
out.close();
}
/**
* prints the options for JSDoc
*/
function PrintOptions()
{
print("You can use the following options:\n");
print("-d: specify an output directory for the generated html files\n");
print("-i: processes all files in an input directory (you can specify several directories)\n");
quit();
}
// Main Script
// first read the arguments
if (! arguments)
PrintOptions();
for (var i=0; i < arguments.length; i++) {
if (debug) print("argument: + \'" + arguments[i] + "\'");
if (arguments[i].match(/^\-/)) {
if (String(arguments[i])=="-d"){
// output directory for the generated html files
outputdir = String(arguments[i+1]);
if (debug) print("outputdir: + \'" + outputdir + "\'");
i++;
}
else if (String(arguments[i])=="-i"){
// process all files in an input directory
DirList.push(String(arguments[i+1]));
if (debug) print("inputdir: + \'" + arguments[i+1] + "\'");
i++;
}
else {
print("Unknown option: " + arguments[i] + "\n");
PrintOptions();
}
}
else
{
// we have a single file
if (debug) print("file: + \'" + arguments[i] + "\'");
FileList.push(String(arguments[i]));
}
}
// first handle the single files
for (var i in FileList)
processJSFile(FileList[i],null);
// then handle the input directories
for (var j in DirList) {
var inputdir = String(DirList[j]);
print("Process input directory: " + inputdir);
// clean up index arrays
var indexFileArray = [];
var indexFunctionArray = [];
// for the directory name get rid of ../../ or ..\..\
inputDirName = inputdir.replace(/\.\.\/|\.\.\\/g,"");
indexFile = indexFileName + "_" + inputDirName + ".html";
indexFunction = indexFunctionName + "_" + inputDirName + ".html";
print("indexFile = " + indexFile);
print("indexFunction = " + indexFunction);
// read the files in the directory
var DirFile = new java.io.File(inputdir);
var lst = DirFile.list();
var separator = Packages.java.io.File.separator;
for (var i=0; i < lst.length; i++)
{
processJSFile(String(lst[i]),inputdir);
}
// generate the index files for the input directory
GenerateIndex(inputDirName);
}

View File

@@ -1,54 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Norris Boyd
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
/**
* liveConnect.js: a simple demonstration of JavaScript-to-Java connectivity
*/
// Create a new StringBuffer. Note that the class name must be fully qualified
// by its package. Packages other than "java" must start with "Packages", i.e.,
// "Packages.javax.servlet...".
var sb = new java.lang.StringBuffer();
// Now add some stuff to the buffer.
sb.append("hi, mom");
sb.append(3); // this will add "3.0" to the buffer since all JS numbers
// are doubles by default
sb.append(true);
// Now print it out. (The toString() method of sb is automatically called
// to convert the buffer to a string.)
// Should print "hi, mom3.0true".
print(sb);

View File

@@ -1,53 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Norris Boyd
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
// unique.js: read the contents of a file and print out the unique lines
defineClass("File")
// "arguments[0]" refers to the first argument at the command line to the
// script, if present. If not present, "arguments[0]" will be undefined,
// which will cause f to read from System.in.
var f = new File(arguments[0]);
var o = {}
var line;
while ((line = f.readLine()) != null) {
// Use JavaScript objects' inherent nature as an associative
// array to provide uniqueness
o[line] = true;
}
for (i in o) {
print(i);
}

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@@ -1,41 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
Build file for Rhino using Ant (see http://jakarta.apache.org/ant/index.html)
Requires Ant version 1.2
-->
<project name="src" default="compile" basedir=".">
<target name="properties">
<property name="nest" value=".."/>
<property name="build.dir" value="./build"/>
<property name="classes" value="${build.dir}/classes"/>
</target>
<target name="compile" depends="properties">
<javac srcdir="."
destdir="${nest}/${classes}"
includes="org/**/*.java"
deprecation="on"
debug="${debug}">
</javac>
<copy todir="${nest}/${classes}">
<fileset dir="." includes="org/**/*.properties" />
</copy>
</target>
<target name="copy-source" depends="properties">
<copy todir="${nest}/${dist.src}">
<fileset dir="."
includes="org/**/*.java,org/**/*.properties,build.xml,manifest"/>
</copy>
</target>
<target name="clean" depends="properties">
<delete includeEmptyDirs="true">
<fileset dir="${nest}/${classes}"
excludes="org/mozilla/javascript/tools/**"/>
</delete>
</target>
</project>

View File

@@ -1,2 +0,0 @@
Manifest-Version: 1.0
Main-Class: org.mozilla.javascript.tools.shell.Main

View File

@@ -1,271 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Roger Lawrence
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
package org.mozilla.classfile;
/**
* This class provides opcode values expected by the JVM in Java class files.
*
* It also provides tables for internal use by the ClassFileWriter.
*
* @author Roger Lawrence
*/
public class ByteCode {
/**
* The byte opcodes defined by the Java Virtual Machine.
*/
public static final byte
NOP = 0x00,
ACONST_NULL = 0x01,
ICONST_M1 = 0x02,
ICONST_0 = 0x03,
ICONST_1 = 0x04,
ICONST_2 = 0x05,
ICONST_3 = 0x06,
ICONST_4 = 0x07,
ICONST_5 = 0x08,
LCONST_0 = 0x09,
LCONST_1 = 0x0A,
FCONST_0 = 0x0B,
FCONST_1 = 0x0C,
FCONST_2 = 0x0D,
DCONST_0 = 0x0E,
DCONST_1 = 0x0F,
BIPUSH = 0x10,
SIPUSH = 0x11,
LDC = 0x12,
LDC_W = 0x13,
LDC2_W = 0x14,
ILOAD = 0x15,
LLOAD = 0x16,
FLOAD = 0x17,
DLOAD = 0x18,
ALOAD = 0x19,
ILOAD_0 = 0x1A,
ILOAD_1 = 0x1B,
ILOAD_2 = 0x1C,
ILOAD_3 = 0x1D,
LLOAD_0 = 0x1E,
LLOAD_1 = 0x1F,
LLOAD_2 = 0x20,
LLOAD_3 = 0x21,
FLOAD_0 = 0x22,
FLOAD_1 = 0x23,
FLOAD_2 = 0x24,
FLOAD_3 = 0x25,
DLOAD_0 = 0x26,
DLOAD_1 = 0x27,
DLOAD_2 = 0x28,
DLOAD_3 = 0x29,
ALOAD_0 = 0x2A,
ALOAD_1 = 0x2B,
ALOAD_2 = 0x2C,
ALOAD_3 = 0x2D,
IALOAD = 0x2E,
LALOAD = 0x2F,
FALOAD = 0x30,
DALOAD = 0x31,
AALOAD = 0x32,
BALOAD = 0x33,
CALOAD = 0x34,
SALOAD = 0x35,
ISTORE = 0x36,
LSTORE = 0x37,
FSTORE = 0x38,
DSTORE = 0x39,
ASTORE = 0x3A,
ISTORE_0 = 0x3B,
ISTORE_1 = 0x3C,
ISTORE_2 = 0x3D,
ISTORE_3 = 0x3E,
LSTORE_0 = 0x3F,
LSTORE_1 = 0x40,
LSTORE_2 = 0x41,
LSTORE_3 = 0x42,
FSTORE_0 = 0x43,
FSTORE_1 = 0x44,
FSTORE_2 = 0x45,
FSTORE_3 = 0x46,
DSTORE_0 = 0x47,
DSTORE_1 = 0x48,
DSTORE_2 = 0x49,
DSTORE_3 = 0x4A,
ASTORE_0 = 0x4B,
ASTORE_1 = 0x4C,
ASTORE_2 = 0x4D,
ASTORE_3 = 0x4E,
IASTORE = 0x4F,
LASTORE = 0x50,
FASTORE = 0x51,
DASTORE = 0x52,
AASTORE = 0x53,
BASTORE = 0x54,
CASTORE = 0x55,
SASTORE = 0x56,
POP = 0x57,
POP2 = 0x58,
DUP = 0x59,
DUP_X1 = 0x5A,
DUP_X2 = 0x5B,
DUP2 = 0x5C,
DUP2_X1 = 0x5D,
DUP2_X2 = 0x5E,
SWAP = 0x5F,
IADD = 0x60,
LADD = 0x61,
FADD = 0x62,
DADD = 0x63,
ISUB = 0x64,
LSUB = 0x65,
FSUB = 0x66,
DSUB = 0x67,
IMUL = 0x68,
LMUL = 0x69,
FMUL = 0x6A,
DMUL = 0x6B,
IDIV = 0x6C,
LDIV = 0x6D,
FDIV = 0x6E,
DDIV = 0x6F,
IREM = 0x70,
LREM = 0x71,
FREM = 0x72,
DREM = 0x73,
INEG = 0x74,
LNEG = 0x75,
FNEG = 0x76,
DNEG = 0x77,
ISHL = 0x78,
LSHL = 0x79,
ISHR = 0x7A,
LSHR = 0x7B,
IUSHR = 0x7C,
LUSHR = 0x7D,
IAND = 0x7E,
LAND = 0x7F,
IOR = (byte)0x80,
LOR = (byte)0x81,
IXOR = (byte)0x82,
LXOR = (byte)0x83,
IINC = (byte)0x84,
I2L = (byte)0x85,
I2F = (byte)0x86,
I2D = (byte)0x87,
L2I = (byte)0x88,
L2F = (byte)0x89,
L2D = (byte)0x8A,
F2I = (byte)0x8B,
F2L = (byte)0x8C,
F2D = (byte)0x8D,
D2I = (byte)0x8E,
D2L = (byte)0x8F,
D2F = (byte)0x90,
I2B = (byte)0x91,
I2C = (byte)0x92,
I2S = (byte)0x93,
LCMP = (byte)0x94,
FCMPL = (byte)0x95,
FCMPG = (byte)0x96,
DCMPL = (byte)0x97,
DCMPG = (byte)0x98,
IFEQ = (byte)0x99,
IFNE = (byte)0x9A,
IFLT = (byte)0x9B,
IFGE = (byte)0x9C,
IFGT = (byte)0x9D,
IFLE = (byte)0x9E,
IF_ICMPEQ = (byte)0x9F,
IF_ICMPNE = (byte)0xA0,
IF_ICMPLT = (byte)0xA1,
IF_ICMPGE = (byte)0xA2,
IF_ICMPGT = (byte)0xA3,
IF_ICMPLE = (byte)0xA4,
IF_ACMPEQ = (byte)0xA5,
IF_ACMPNE = (byte)0xA6,
GOTO = (byte)0xA7,
JSR = (byte)0xA8,
RET = (byte)0xA9,
TABLESWITCH = (byte)0xAA,
LOOKUPSWITCH = (byte)0xAB,
IRETURN = (byte)0xAC,
LRETURN = (byte)0xAD,
FRETURN = (byte)0xAE,
DRETURN = (byte)0xAF,
ARETURN = (byte)0xB0,
RETURN = (byte)0xB1,
GETSTATIC = (byte)0xB2,
PUTSTATIC = (byte)0xB3,
GETFIELD = (byte)0xB4,
PUTFIELD = (byte)0xB5,
INVOKEVIRTUAL = (byte)0xB6,
INVOKESPECIAL = (byte)0xB7,
INVOKESTATIC = (byte)0xB8,
INVOKEINTERFACE = (byte)0xB9,
NEW = (byte)0xBB,
NEWARRAY = (byte)0xBC,
ANEWARRAY = (byte)0xBD,
ARRAYLENGTH = (byte)0xBE,
ATHROW = (byte)0xBF,
CHECKCAST = (byte)0xC0,
INSTANCEOF = (byte)0xC1,
MONITORENTER = (byte)0xC2,
MONITOREXIT = (byte)0xC3,
WIDE = (byte)0xC4,
MULTIANEWARRAY = (byte)0xC5,
IFNULL = (byte)0xC6,
IFNONNULL = (byte)0xC7,
GOTO_W = (byte)0xC8,
JSR_W = (byte)0xC9,
BREAKPOINT = (byte)0xCA,
IMPDEP1 = (byte)0xFE,
IMPDEP2 = (byte)0xFF;
/**
* Types for the NEWARRAY opcode.
*/
public static final byte
T_BOOLEAN = 4,
T_CHAR = 5,
T_FLOAT = 6,
T_DOUBLE = 7,
T_BYTE = 8,
T_SHORT = 9,
T_INT = 10,
T_LONG = 11;
}

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View File

@@ -1,66 +0,0 @@
/*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Norris Boyd
* Roger Lawrence
* Igor Bukanov
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
package org.mozilla.classfile;
/**
* Information about java variable to use when generating the local
* variable table.
*/
public interface JavaVariable {
/**
* Variable name
*/
public String getName();
/**
* Return variable type as bytecode descriptor string
*/
public String getTypeDescriptor();
/**
* Return the starting bytecode PC where this variable is live, or -1
* if it is not a Java register.
*/
public int getStartPC();
/**
* Return the Java register number or -1 if it is not a Java register.
*/
public short getJRegister();
}

View File

@@ -1,276 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Norris Boyd
* Igor Bukanov
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
package org.mozilla.javascript;
/**
* This class implements the "arguments" object.
*
* See ECMA 10.1.8
*
* @see org.mozilla.javascript.NativeCall
* @author Norris Boyd
*/
class Arguments extends IdScriptable {
public Arguments(NativeCall activation) {
this.activation = activation;
Scriptable parent = activation.getParentScope();
setParentScope(parent);
setPrototype(ScriptableObject.getObjectPrototype(parent));
args = activation.getOriginalArguments();
lengthObj = new Integer(args.length);
NativeFunction funObj = activation.funObj;
calleeObj = funObj;
if (funObj.version <= Context.VERSION_1_3
&& funObj.version != Context.VERSION_DEFAULT)
{
callerObj = null;
}else {
callerObj = NOT_FOUND;
}
}
public String getClassName() {
return "Arguments";
}
public boolean has(int index, Scriptable start) {
if (0 <= index && index < args.length) {
if (args[index] != NOT_FOUND) {
return true;
}
}
return super.has(index, start);
}
public Object get(int index, Scriptable start) {
if (0 <= index && index < args.length) {
Object value = args[index];
if (value != NOT_FOUND) {
if (sharedWithActivation(index)) {
String argName = activation.funObj.argNames[index];
value = activation.get(argName, activation);
if (value == NOT_FOUND) Kit.codeBug();
}
return value;
}
}
return super.get(index, start);
}
private boolean sharedWithActivation(int index) {
NativeFunction f = activation.funObj;
int definedCount = f.argCount;
if (index < definedCount) {
// Check if argument is not hidden by later argument with the same
// name as hidden arguments are not shared with activation
if (index < definedCount - 1) {
String argName = f.argNames[index];
for (int i = index + 1; i < definedCount; i++) {
if (argName.equals(f.argNames[i])) {
return false;
}
}
}
return true;
}
return false;
}
public void put(int index, Scriptable start, Object value) {
if (0 <= index && index < args.length) {
if (args[index] != NOT_FOUND) {
if (sharedWithActivation(index)) {
String argName = activation.funObj.argNames[index];
activation.put(argName, activation, value);
return;
}
synchronized (this) {
if (args[index] != NOT_FOUND) {
if (args == activation.getOriginalArguments()) {
args = (Object[])args.clone();
}
args[index] = value;
return;
}
}
}
}
super.put(index, start, value);
}
public void delete(int index) {
if (0 <= index && index < args.length) {
synchronized (this) {
if (args[index] != NOT_FOUND) {
if (args == activation.getOriginalArguments()) {
args = (Object[])args.clone();
}
args[index] = NOT_FOUND;
return;
}
}
}
super.delete(index);
}
protected int getIdAttributes(int id)
{
switch (id) {
case Id_callee:
case Id_caller:
case Id_length:
return DONTENUM;
}
return super.getIdAttributes(id);
}
protected boolean hasIdValue(int id)
{
switch (id) {
case Id_callee: return calleeObj != NOT_FOUND;
case Id_length: return lengthObj != NOT_FOUND;
case Id_caller: return callerObj != NOT_FOUND;
}
return super.hasIdValue(id);
}
protected Object getIdValue(int id)
{
switch (id) {
case Id_callee: return calleeObj;
case Id_length: return lengthObj;
case Id_caller: {
Object value = callerObj;
if (value == UniqueTag.NULL_VALUE) { value = null; }
else if (value == null) {
NativeCall caller = activation.caller;
if (caller == null) {
value = null;
}else {
value = caller.get("arguments", caller);
}
}
return value;
}
}
return super.getIdValue(id);
}
protected void setIdValue(int id, Object value)
{
switch (id) {
case Id_callee: calleeObj = value; return;
case Id_length: lengthObj = value; return;
case Id_caller:
callerObj = (value != null) ? value : UniqueTag.NULL_VALUE;
return;
}
super.setIdValue(id, value);
}
protected void deleteIdValue(int id)
{
switch (id) {
case Id_callee: calleeObj = NOT_FOUND; return;
case Id_length: lengthObj = NOT_FOUND; return;
case Id_caller: callerObj = NOT_FOUND; return;
}
super.deleteIdValue(id);
}
protected String getIdName(int id)
{
switch (id) {
case Id_callee: return "callee";
case Id_length: return "length";
case Id_caller: return "caller";
}
return null;
}
// #string_id_map#
private static final int
Id_callee = 1,
Id_length = 2,
Id_caller = 3,
MAX_INSTANCE_ID = 3;
{ setMaxId(MAX_INSTANCE_ID); }
protected int mapNameToId(String s)
{
int id;
// #generated# Last update: 2002-04-09 20:46:33 CEST
L0: { id = 0; String X = null; int c;
if (s.length()==6) {
c=s.charAt(5);
if (c=='e') { X="callee";id=Id_callee; }
else if (c=='h') { X="length";id=Id_length; }
else if (c=='r') { X="caller";id=Id_caller; }
}
if (X!=null && X!=s && !X.equals(s)) id = 0;
}
// #/generated#
return id;
}
// #/string_id_map#
// Fields to hold caller, callee and length properties,
// where NOT_FOUND value tags deleted properties.
// In addition if callerObj == NULL_VALUE, it tags null for scripts, as
// initial callerObj == null means access to caller arguments available
// only in JS <= 1.3 scripts
private Object callerObj;
private Object calleeObj;
private Object lengthObj;
private NativeCall activation;
// Initially args holds activation.getOriginalArgs(), but any modification
// of its elements triggers creation of a copy. If its element holds NOT_FOUND,
// it indicates deleted index, in which case super class is queried.
private Object[] args;
}

View File

@@ -1,585 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Norris Boyd
* Igor Bukanov
* Roger Lawrence
* Mike McCabe
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
package org.mozilla.javascript;
/**
* The base class for Function objects
* See ECMA 15.3.
* @author Norris Boyd
*/
public class BaseFunction extends IdScriptable implements Function {
static void init(Context cx, Scriptable scope, boolean sealed) {
BaseFunction obj = new BaseFunction();
obj.prototypeFlag = true;
obj.functionName = "";
obj.isPrototypePropertyImmune = true;
obj.addAsPrototype(MAX_PROTOTYPE_ID, cx, scope, sealed);
}
protected void fillConstructorProperties
(Context cx, IdFunction ctor, boolean sealed)
{
// Fix up bootstrapping problem: getPrototype of the IdFunction
// can not return Function.prototype because Function object is not
// yet defined.
ctor.setPrototype(this);
}
public String getClassName() {
return "Function";
}
/**
* Implements the instanceof operator for JavaScript Function objects.
* <p>
* <code>
* foo = new Foo();<br>
* foo instanceof Foo; // true<br>
* </code>
*
* @param instance The value that appeared on the LHS of the instanceof
* operator
* @return true if the "prototype" property of "this" appears in
* value's prototype chain
*
*/
public boolean hasInstance(Scriptable instance)
{
Object protoProp = ScriptableObject.getProperty(this, "prototype");
if (protoProp instanceof Scriptable && protoProp != Undefined.instance)
{
return ScriptRuntime.jsDelegatesTo(instance, (Scriptable)protoProp);
}
throw ScriptRuntime.typeError1("msg.instanceof.bad.prototype",
functionName);
}
protected String toSource(Context cx, Scriptable scope, Object[] args)
{
int indent = 0;
int flags = Decompiler.TO_SOURCE_FLAG;
if (args.length != 0) {
indent = ScriptRuntime.toInt32(args[0]);
if (indent >= 0) {
flags = 0;
} else {
indent = 0;
}
}
return decompile(cx, indent, flags);
}
protected int getIdAttributes(int id)
{
switch (id) {
case Id_length:
case Id_arity:
case Id_name:
return DONTENUM | READONLY | PERMANENT;
case Id_prototype:
return isPrototypePropertyImmune
? DONTENUM | READONLY | PERMANENT
: DONTENUM;
case Id_arguments:
return EMPTY;
}
return super.getIdAttributes(id);
}
protected boolean hasIdValue(int id)
{
if (id == Id_prototype) {
return prototypeProperty != NOT_FOUND;
}
else if (id == Id_arguments) {
// Should after delete Function.arguments its activation still
// be available during Function call?
// This code assumes it should not: after default set/deleteIdValue
// hasIdValue/getIdValue would not be called again
// To handle the opposite case, set/deleteIdValue should be
// overwritten as well
return null != getActivation(Context.getContext());
}
return super.hasIdValue(id);
}
protected Object getIdValue(int id)
{
switch (id) {
case Id_length: return wrap_int(getLength());
case Id_arity: return wrap_int(getArity());
case Id_name: return getFunctionName();
case Id_prototype: return getPrototypeProperty();
case Id_arguments: return getArguments();
}
return super.getIdValue(id);
}
protected void setIdValue(int id, Object value)
{
if (id == Id_prototype) {
prototypeProperty = (value != null) ? value : UniqueTag.NULL_VALUE;
return;
}
super.setIdValue(id, value);
}
protected void deleteIdValue(int id)
{
if (id == Id_prototype) {
prototypeProperty = NOT_FOUND;
return;
}
super.deleteIdValue(id);
}
public int methodArity(int methodId)
{
if (prototypeFlag) {
switch (methodId) {
case Id_constructor: return 1;
case Id_toString: return 1;
case Id_apply: return 2;
case Id_call: return 1;
}
}
return super.methodArity(methodId);
}
public Object execMethod(int methodId, IdFunction f, Context cx,
Scriptable scope, Scriptable thisObj,
Object[] args)
throws JavaScriptException
{
if (prototypeFlag) {
switch (methodId) {
case Id_constructor:
return jsConstructor(cx, scope, args);
case Id_toString: {
int indent = ScriptRuntime.toInt32(args, 0);
Object x = thisObj.getDefaultValue(ScriptRuntime.FunctionClass);
if (x instanceof BaseFunction) {
return ((BaseFunction)x).decompile(cx, indent, 0);
}
throw ScriptRuntime.typeError1("msg.incompat.call", "toString");
}
case Id_apply:
case Id_call:
return applyOrCall(methodId == Id_apply, cx, scope,
thisObj, args);
}
}
return super.execMethod(methodId, f, cx, scope, thisObj, args);
}
/**
* Make value as DontEnum, DontDelete, ReadOnly
* prototype property of this Function object
*/
public void setImmunePrototypeProperty(Object value)
{
prototypeProperty = (value != null) ? value : UniqueTag.NULL_VALUE;
isPrototypePropertyImmune = true;
}
protected Scriptable getClassPrototype()
{
Object protoVal = getPrototypeProperty();
if (protoVal instanceof Scriptable && protoVal != Undefined.instance) {
return (Scriptable) protoVal;
}
return getClassPrototype(this, "Object");
}
/**
* Should be overridden.
*/
public Object call(Context cx, Scriptable scope, Scriptable thisObj,
Object[] args)
throws JavaScriptException
{
return Undefined.instance;
}
public Scriptable construct(Context cx, Scriptable scope, Object[] args)
throws JavaScriptException
{
Scriptable result = createObject(cx, scope);
if (result != null) {
Object val = call(cx, scope, result, args);
if (val instanceof Scriptable && val != Undefined.instance) {
result = (Scriptable)val;
}
} else {
Object val = call(cx, scope, null, args);
if (!(val instanceof Scriptable && val != Undefined.instance)) {
// It is program error not to return Scriptable from
// the call method if createObject returns null.
throw new IllegalStateException(
"Bad implementaion of call as constructor, name="
+functionName+" in "+getClass().getName());
}
result = (Scriptable)val;
if (result.getPrototype() == null) {
result.setPrototype(getClassPrototype());
}
if (result.getParentScope() == null) {
Scriptable parent = getParentScope();
if (result != parent) {
result.setParentScope(parent);
}
}
}
return result;
}
/**
* Creates new script object.
* The default implementation of {@link #construct} uses the method to
* to get the value for <tt>thisObj</tt> argument when invoking
* {@link #call}.
* The methos is allowed to return <tt>null</tt> to indicate that
* {@link #call} will create a new object itself. In this case
* {@link #construct} will set scope and prototype on the result
* {@link #call} unless they are already set.
*/
public Scriptable createObject(Context cx, Scriptable scope)
{
Scriptable newInstance = new NativeObject();
newInstance.setPrototype(getClassPrototype());
newInstance.setParentScope(getParentScope());
return newInstance;
}
/**
* Decompile the source information associated with this js
* function/script back into a string.
*
* @param cx Current context.
*
* @param indent How much to indent the decompiled result.
*
* @param flags Flags specifying format of decompilation output.
*/
public String decompile(Context cx, int indent, int flags)
{
StringBuffer sb = new StringBuffer();
boolean justbody = (0 != (flags & Decompiler.ONLY_BODY_FLAG));
if (!justbody) {
sb.append("function ");
sb.append(getFunctionName());
sb.append("() {\n\t");
}
sb.append("[native code, arity=");
sb.append(getArity());
sb.append("]\n");
if (!justbody) {
sb.append("}\n");
}
return sb.toString();
}
public int getArity() { return 0; }
public int getLength() { return 0; }
public String getFunctionName() {
if (functionName == null)
return "";
return functionName;
}
private Object getPrototypeProperty() {
Object result = prototypeProperty;
if (result == null) {
synchronized (this) {
result = prototypeProperty;
if (result == null) {
setupDefaultPrototype();
result = prototypeProperty;
}
}
}
else if (result == UniqueTag.NULL_VALUE) { result = null; }
return result;
}
private void setupDefaultPrototype()
{
NativeObject obj = new NativeObject();
final int attr = ScriptableObject.DONTENUM |
ScriptableObject.READONLY |
ScriptableObject.PERMANENT;
obj.defineProperty("constructor", this, attr);
// put the prototype property into the object now, then in the
// wacky case of a user defining a function Object(), we don't
// get an infinite loop trying to find the prototype.
prototypeProperty = obj;
Scriptable proto = getObjectPrototype(this);
if (proto != obj) {
// not the one we just made, it must remain grounded
obj.setPrototype(proto);
}
}
private Object getArguments()
{
// <Function name>.arguments is deprecated, so we use a slow
// way of getting it that doesn't add to the invocation cost.
// TODO: add warning, error based on version
NativeCall activation = getActivation(Context.getContext());
return activation == null
? null
: activation.get("arguments", activation);
}
NativeCall getActivation(Context cx)
{
NativeCall activation = cx.currentActivation;
while (activation != null) {
if (activation.getFunctionObject() == this)
return activation;
activation = activation.caller;
}
return null;
}
private static Object jsConstructor(Context cx, Scriptable scope,
Object[] args)
{
int arglen = args.length;
StringBuffer sourceBuf = new StringBuffer();
sourceBuf.append("function ");
/* version != 1.2 Function constructor behavior -
* print 'anonymous' as the function name if the
* version (under which the function was compiled) is
* less than 1.2... or if it's greater than 1.2, because
* we need to be closer to ECMA.
*/
if (cx.getLanguageVersion() != Context.VERSION_1_2) {
sourceBuf.append("anonymous");
}
sourceBuf.append('(');
// Append arguments as coma separated strings
for (int i = 0; i < arglen - 1; i++) {
if (i > 0) {
sourceBuf.append(',');
}
sourceBuf.append(ScriptRuntime.toString(args[i]));
}
sourceBuf.append(") {");
if (arglen != 0) {
// append function body
String funBody = ScriptRuntime.toString(args[arglen - 1]);
sourceBuf.append(funBody);
}
sourceBuf.append('}');
String source = sourceBuf.toString();
int[] linep = new int[1];
String filename = Context.getSourcePositionFromStack(linep);
if (filename == null) {
filename = "<eval'ed string>";
linep[0] = 1;
}
String sourceName = ScriptRuntime.
makeUrlForGeneratedScript(false, filename, linep[0]);
Scriptable global = ScriptableObject.getTopLevelScope(scope);
// Compile the function with opt level of -1 to force interpreter
// mode.
int oldOptLevel = cx.getOptimizationLevel();
cx.setOptimizationLevel(-1);
NativeFunction fn;
try {
fn = (NativeFunction) cx.compileFunction(global, source,
sourceName, 1,
null);
}
finally { cx.setOptimizationLevel(oldOptLevel); }
ScriptRuntime.setFunctionProtoAndParent(global, fn);
return fn;
}
/**
* Function.prototype.apply and Function.prototype.call
*
* See Ecma 15.3.4.[34]
*/
private static Object applyOrCall(boolean isApply,
Context cx, Scriptable scope,
Scriptable thisObj, Object[] args)
throws JavaScriptException
{
int L = args.length;
Object function = thisObj.getDefaultValue(ScriptRuntime.FunctionClass);
Object callThis;
if (L == 0 || args[0] == null || args[0] == Undefined.instance) {
callThis = ScriptableObject.getTopLevelScope(scope);
} else {
callThis = ScriptRuntime.toObject(cx, scope, args[0]);
}
Object[] callArgs;
if (isApply) {
// Follow Ecma 15.3.4.3
if (L <= 1) {
callArgs = ScriptRuntime.emptyArgs;
} else {
Object arg1 = args[1];
if (arg1 == null || arg1 == Undefined.instance) {
callArgs = ScriptRuntime.emptyArgs;
} else if (arg1 instanceof NativeArray
|| arg1 instanceof Arguments)
{
callArgs = cx.getElements((Scriptable) arg1);
} else {
throw ScriptRuntime.typeError0("msg.arg.isnt.array");
}
}
} else {
// Follow Ecma 15.3.4.4
if (L <= 1) {
callArgs = ScriptRuntime.emptyArgs;
} else {
callArgs = new Object[L - 1];
System.arraycopy(args, 1, callArgs, 0, L - 1);
}
}
return ScriptRuntime.call(cx, function, callThis, callArgs, scope);
}
protected String getIdName(int id)
{
switch (id) {
case Id_length: return "length";
case Id_arity: return "arity";
case Id_name: return "name";
case Id_prototype: return "prototype";
case Id_arguments: return "arguments";
}
if (prototypeFlag) {
switch (id) {
case Id_constructor: return "constructor";
case Id_toString: return "toString";
case Id_apply: return "apply";
case Id_call: return "call";
}
}
return null;
}
// #string_id_map#
private static final int
Id_length = 1,
Id_arity = 2,
Id_name = 3,
Id_prototype = 4,
Id_arguments = 5,
MAX_INSTANCE_ID = 5;
{ setMaxId(MAX_INSTANCE_ID); }
protected int mapNameToId(String s)
{
int id;
// #generated# Last update: 2001-05-20 00:12:12 GMT+02:00
L0: { id = 0; String X = null; int c;
L: switch (s.length()) {
case 4: X="name";id=Id_name; break L;
case 5: X="arity";id=Id_arity; break L;
case 6: X="length";id=Id_length; break L;
case 9: c=s.charAt(0);
if (c=='a') { X="arguments";id=Id_arguments; }
else if (c=='p') { X="prototype";id=Id_prototype; }
break L;
}
if (X!=null && X!=s && !X.equals(s)) id = 0;
}
// #/generated#
// #/string_id_map#
if (id != 0 || !prototypeFlag) { return id; }
// #string_id_map#
// #generated# Last update: 2001-05-20 00:12:12 GMT+02:00
L0: { id = 0; String X = null;
L: switch (s.length()) {
case 4: X="call";id=Id_call; break L;
case 5: X="apply";id=Id_apply; break L;
case 8: X="toString";id=Id_toString; break L;
case 11: X="constructor";id=Id_constructor; break L;
}
if (X!=null && X!=s && !X.equals(s)) id = 0;
}
// #/generated#
return id;
}
private static final int
Id_constructor = MAX_INSTANCE_ID + 1,
Id_toString = MAX_INSTANCE_ID + 2,
Id_apply = MAX_INSTANCE_ID + 3,
Id_call = MAX_INSTANCE_ID + 4,
MAX_PROTOTYPE_ID = MAX_INSTANCE_ID + 4;
// #/string_id_map#
protected String functionName;
private Object prototypeProperty;
private boolean isPrototypePropertyImmune;
private boolean prototypeFlag;
}

View File

@@ -1,63 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is interface specifiing callable object to execute script
* related code on demand.
*
* The Initial Developer of the Original Code is
* RUnit Software AS.
* Portions created by the Initial Developer are Copyright (C) 2003
* the Initial Developer. All Rights Reserved.
*
* Contributor(s): Igor Bukanov, igor@fastmail.fm
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
package org.mozilla.javascript;
/**
* Generic notion of callable object that can execute some script-related code
* upon request with specified values for script scope and this objects.
*/
public interface Callable
{
/**
* Perform the call.
*
* @param cx the current Context for this thread
* @param scope the scope to use to resolve properties.
* @param thisObj the JavaScript <code>this</code> object
* @param args the array of arguments
* @return the result of the call
* @exception JavaScriptException if an uncaught exception
* occurred while executing the function
*/
public Object call(Context cx, Scriptable scope, Scriptable thisObj,
Object[] args)
throws JavaScriptException;
}

View File

@@ -1,199 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is cache holder of generated code for Java reflection
*
* The Initial Developer of the Original Code is
* RUnit Software AS.
* Portions created by the Initial Developer are Copyright (C) 2003
* the Initial Developer. All Rights Reserved.
*
* Contributor(s): Igor Bukanov, igor@fastmail.fm
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
package org.mozilla.javascript;
import java.io.*;
import java.util.Hashtable;
/**
* Cache of generated classes and data structures to access Java runtime
* from JavaScript.
*
* @author Igor Bukanov
*
* @since Rhino 1.5 Release 5
*/
public class ClassCache
{
private static final Object AKEY = new Object();
private volatile boolean cachingIsEnabled = true;
Hashtable classTable = new Hashtable();
boolean invokerOptimization = true;
Invoker invokerMaster;
Hashtable javaAdapterGeneratedClasses = new Hashtable();
Hashtable javaAdapterIFGlueMasters = new Hashtable();
private int generatedClassSerial;
/**
* Search for ClassCache object in the given scope.
* The method first calls
* {@link ScriptableObject#getTopLevelScope(Scriptable scope)}
* to get the top most scope and then tries to locate associated
* ClassCache object in the prototype chain of the top scope.
*
* @param scope scope to search for ClassCache object.
* @return previously associated ClassCache object or a new instance of
* ClassCache if no ClassCache object was found.
*
* @see #associate(ScriptableObject topScope)
*/
public static ClassCache get(Scriptable scope)
{
scope = ScriptableObject.getTopLevelScope(scope);
Scriptable obj = scope;
do {
if (obj instanceof ScriptableObject) {
ScriptableObject so = (ScriptableObject)obj;
ClassCache lc = (ClassCache)so.getAssociatedValue(AKEY);
if (lc != null) {
return lc;
}
}
obj = obj.getPrototype();
} while (obj != null);
// ALERT: warn somehow about wrong cache usage ?
return new ClassCache();
}
/**
* Associate ClassCache object with the given top-level scope.
* The ClassCache object can only be associated with the given scope once.
*
* @param topScope scope to associate this ClassCache object with.
* @return true if no prevous ClassCache objects were embedded into
* the scope and this ClassCache were successfully associated
* or false otherwise.
*
* @see #get(Scriptable scope)
*/
public boolean associate(ScriptableObject topScope)
{
if (topScope.getParentScope() != null) {
// Can only associate cache with top level scope
throw new IllegalArgumentException();
}
return this != topScope.associateValue(AKEY, this);
}
/**
* Empty caches of generated Java classes and Java reflection information.
*/
public synchronized void clearCaches()
{
classTable = new Hashtable();
javaAdapterGeneratedClasses = new Hashtable();
javaAdapterIFGlueMasters = new Hashtable();
Invoker im = invokerMaster;
if (im != null) {
im.clearMasterCaches();
}
}
/**
* Check if generated Java classes and Java reflection information
* is cached.
*/
public final boolean isCachingEnabled()
{
return cachingIsEnabled;
}
/**
* Set whether to cache some values.
* <p>
* By default, the engine will cache generated classes and
* results of <tt>Class.getMethods()</tt> and similar calls.
* This can speed execution dramatically, but increases the memory
* footprint. Also, with caching enabled, references may be held to
* objects past the lifetime of any real usage.
* <p>
* If caching is enabled and this method is called with a
* <code>false</code> argument, the caches will be emptied.
* <p>
* Caching is enabled by default.
*
* @param cachingEnabled if true, caching is enabled
*
* @see #clearCaches()
*/
public synchronized void setCachingEnabled(boolean enabled)
{
if (enabled == cachingIsEnabled)
return;
if (!enabled)
clearCaches();
cachingIsEnabled = enabled;
}
/**
* To optimize invocation of reflected Java methods, the engine generates
* special glue classes that will call the methods directly. By default
* the optimization is enabled since it allows to speedup method invocation
* compared with calling <tt>Method.invoke</tt> by factor 2-2.5 under JDK
* 1.4.2 and by factor 10-15 under JDK 1.3.1. If increase memory
* consumption is too high or the optimization brings no benefits in a
* particular VM, then the optimization can be disabled.
*
* @param enabled if true, invoke optimization is enabled.
*/
public synchronized void setInvokerOptimizationEnabled(boolean enabled)
{
if (invokerOptimization == enabled)
return;
if (!enabled)
invokerMaster = null;
invokerOptimization = enabled;
}
/**
* Internal engine method to return serial number for generated classes
* to ensure name uniqueness.
*/
public final synchronized int newClassSerialNumber()
{
return ++generatedClassSerial;
}
}

View File

@@ -1,48 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
// API class
package org.mozilla.javascript;
/**
* Thrown if errors are detected while attempting to define a host object
* from a Java class.
*/
public class ClassDefinitionException extends Exception {
public ClassDefinitionException(String detail) {
super(detail);
}
}

View File

@@ -1,142 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Norris Boyd
* Roger Lawrence
* Andi Vajda
* Kemal Bayram
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
package org.mozilla.javascript;
import java.io.*;
public abstract class ClassNameHelper {
public static ClassNameHelper get(Context cx) {
ClassNameHelper helper = savedNameHelper;
if (helper == null && !helperNotAvailable) {
Class nameHelperClass = Kit.classOrNull(
"org.mozilla.javascript.optimizer.OptClassNameHelper");
// nameHelperClass == null if running lite
if (nameHelperClass != null) {
helper = (ClassNameHelper)Kit.newInstanceOrNull(
nameHelperClass);
}
if (helper != null) {
savedNameHelper = helper;
} else {
helperNotAvailable = true;
}
}
return helper;
}
/**
* Get the current target class file name.
* <p>
* If nonnull, requests to compile source will result in one or
* more class files being generated.
*
* @since 1.5 Release 4
*/
public abstract String getTargetClassFileName();
/**
* Set the current target class file name.
* <p>
* If nonnull, requests to compile source will result in one or
* more class files being generated. If null, classes will only
* be generated in memory.
*
* @since 1.5 Release 4
*/
public abstract void setTargetClassFileName(String classFileName);
/**
* Get the current package to generate classes into.
*/
public abstract String getTargetPackage();
/**
* Set the package to generate classes into.
*/
public abstract void setTargetPackage(String targetPackage);
/**
* Set the class that the generated target will extend.
*
* @param extendsClass the class it extends
*/
public abstract void setTargetExtends(Class extendsClass);
/**
* Set the interfaces that the generated target will implement.
*
* @param implementsClasses an array of Class objects, one for each
* interface the target will extend
*/
public abstract void setTargetImplements(Class[] implementsClasses);
/**
* Get the current class repository.
*
* @see ClassRepository
* @since 30/10/01 tip + patch (Kemal Bayram)
*/
public abstract ClassRepository getClassRepository();
/**
* Set the current class repository.
*
* @see ClassRepository
* @since 30/10/01 tip + patch (Kemal Bayram)
*/
public abstract void setClassRepository(ClassRepository repository);
/**
* Get the current class name.
*
* @since 30/10/01 tip + patch (Kemal Bayram)
*/
public abstract String getClassName();
/**
* Set the current class name.
*
* @since 30/10/01 tip + patch (Kemal Bayram)
*/
public abstract void setClassName(String initialName);
private static ClassNameHelper savedNameHelper;
private static boolean helperNotAvailable;
}

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@@ -1,55 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Kemal Bayram
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
package org.mozilla.javascript;
import java.io.*;
/**
* This interface provides a means to store generated class and to
* allow selective class loading.
*
* @see ClassNameHelper
* @author Kemal Bayram
*/
public interface ClassRepository {
/**
* @param className the name of the class.
* @param classBytes a byte array of the generated class.
* @param isTopLevel if true, represents the top-level script being compiled.
* @return true if the class should be loaded, false otherwise.
*/
public boolean storeClass(String className, byte[] classBytes,
boolean isTopLevel) throws IOException;
}

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@@ -1,86 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Norris Boyd
* Igor Bukanov
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
// API class
package org.mozilla.javascript;
/**
Embeddings that wish to filter Java classes that are visible to scripts
through the LiveConnect, should implement this interface.
@see Context#setClassShutter(ClassShutter)
@since 1.5 Release 4
@author Norris Boyd
*/
public interface ClassShutter {
/**
* Return true iff the Java class with the given name should be exposed
* to scripts.
* <p>
* An embedding may filter which Java classes are exposed through
* LiveConnect to JavaScript scripts.
* <p>
* Due to the fact that there is no package reflection in Java,
* this method will also be called with package names. There
* is no way for Rhino to tell if "Packages.a.b" is a package name
* or a class that doesn't exist. What Rhino does is attempt
* to load each segment of "Packages.a.b.c": It first attempts to
* load class "a", then attempts to load class "a.b", then
* finally attempts to load class "a.b.c". On a Rhino installation
* without any ClassShutter set, and without any of the
* above classes, the expression "Packages.a.b.c" will result in
* a [JavaPackage a.b.c] and not an error.
* <p>
* With ClassShutter supplied, Rhino will first call
* visibleToScripts before attempting to look up the class name. If
* visibleToScripts returns false, the class name lookup is not
* performed and subsequent Rhino execution assumes the class is
* not present. So for "java.lang.System.out.println" the lookup
* of "java.lang.System" is skipped and thus Rhino assumes that
* "java.lang.System" doesn't exist. So then for "java.lang.System.out",
* Rhino attempts to load the class "java.lang.System.out" because
* it assumes that "java.lang.System" is a package name.
* <p>
* @param fullClassName the full name of the class (including the package
* name, with '.' as a delimiter). For example the
* standard string class is "java.lang.String"
* @return whether or not to reveal this class to scripts
*/
public boolean visibleToScripts(String fullClassName);
}

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@@ -1,53 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Norris Boyd
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
// API class
package org.mozilla.javascript;
/**
* Embeddings that wish to
* @see org.mozilla.javascript.Context#addContextListener
*/
public interface ContextListener {
public void contextCreated(Context cx);
public void contextEntered(Context cx);
public void contextExited(Context cx);
public void contextReleased(Context cx);
}

File diff suppressed because it is too large Load Diff

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@@ -1,892 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Mike Ang
* Igor Bukanov
* Mike McCabe
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
package org.mozilla.javascript;
/**
* The following class save decompilation information about the source.
* Source information is returned from the parser as a String
* associated with function nodes and with the toplevel script. When
* saved in the constant pool of a class, this string will be UTF-8
* encoded, and token values will occupy a single byte.
* Source is saved (mostly) as token numbers. The tokens saved pretty
* much correspond to the token stream of a 'canonical' representation
* of the input program, as directed by the parser. (There were a few
* cases where tokens could have been left out where decompiler could
* easily reconstruct them, but I left them in for clarity). (I also
* looked adding source collection to TokenStream instead, where I
* could have limited the changes to a few lines in getToken... but
* this wouldn't have saved any space in the resulting source
* representation, and would have meant that I'd have to duplicate
* parser logic in the decompiler to disambiguate situations where
* newlines are important.) The function decompile expands the
* tokens back into their string representations, using simple
* lookahead to correct spacing and indentation.
*
* Assignments are saved as two-token pairs (Token.ASSIGN, op). Number tokens
* are stored inline, as a NUMBER token, a character representing the type, and
* either 1 or 4 characters representing the bit-encoding of the number. String
* types NAME, STRING and OBJECT are currently stored as a token type,
* followed by a character giving the length of the string (assumed to
* be less than 2^16), followed by the characters of the string
* inlined into the source string. Changing this to some reference to
* to the string in the compiled class' constant pool would probably
* save a lot of space... but would require some method of deriving
* the final constant pool entry from information available at parse
* time.
*/
public class Decompiler
{
/**
* Flag to indicate that the decompilation should omit the
* function header and trailing brace.
*/
public static final int ONLY_BODY_FLAG = 1 << 0;
/**
* Flag to indicate that the decompilation generates toSource result.
*/
public static final int TO_SOURCE_FLAG = 1 << 1;
/**
* Decompilation property to specify initial ident value.
*/
public static final int INITIAL_INDENT_PROP = 1;
/**
* Decompilation property to specify default identation offset.
*/
public static final int INDENT_GAP_PROP = 2;
/**
* Decompilation property to specify identation offset for case labels.
*/
public static final int CASE_GAP_PROP = 3;
// Marker to denote the last RC of function so it can be distinguished from
// the last RC of object literals in case of function expressions
private static final int FUNCTION_END = Token.LAST_TOKEN + 1;
String getEncodedSource()
{
return sourceToString(0);
}
int getCurrentOffset()
{
return sourceTop;
}
int markFunctionStart(int functionType, String name)
{
int savedOffset = getCurrentOffset();
addToken(Token.FUNCTION);
append((char)functionType);
if (name.length() != 0) {
addName(name);
}
return savedOffset;
}
int markFunctionEnd(int functionStart)
{
int offset = getCurrentOffset();
append((char)FUNCTION_END);
return offset;
}
void addToken(int token)
{
if (!(0 <= token && token <= Token.LAST_TOKEN))
throw new IllegalArgumentException();
append((char)token);
}
void addEOL(int token)
{
if (!(0 <= token && token <= Token.LAST_TOKEN))
throw new IllegalArgumentException();
append((char)token);
append((char)Token.EOL);
}
void addAssignOp(int op)
{
if (!(0 <= op && op <= Token.LAST_TOKEN))
throw new IllegalArgumentException();
append((char)Token.ASSIGNOP);
append((char)op);
}
void addName(String str)
{
addToken(Token.NAME);
appendString(str);
}
void addString(String str)
{
addToken(Token.STRING);
appendString(str);
}
void addRegexp(String regexp, String flags)
{
addToken(Token.REGEXP);
appendString('/' + regexp + '/' + flags);
}
void addNumber(double n)
{
addToken(Token.NUMBER);
/* encode the number in the source stream.
* Save as NUMBER type (char | char char char char)
* where type is
* 'D' - double, 'S' - short, 'J' - long.
* We need to retain float vs. integer type info to keep the
* behavior of liveconnect type-guessing the same after
* decompilation. (Liveconnect tries to present 1.0 to Java
* as a float/double)
* OPT: This is no longer true. We could compress the format.
* This may not be the most space-efficient encoding;
* the chars created below may take up to 3 bytes in
* constant pool UTF-8 encoding, so a Double could take
* up to 12 bytes.
*/
long lbits = (long)n;
if (lbits != n) {
// if it's floating point, save as a Double bit pattern.
// (12/15/97 our scanner only returns Double for f.p.)
lbits = Double.doubleToLongBits(n);
append('D');
append((char)(lbits >> 48));
append((char)(lbits >> 32));
append((char)(lbits >> 16));
append((char)lbits);
}
else {
// we can ignore negative values, bc they're already prefixed
// by NEG
if (lbits < 0) Kit.codeBug();
// will it fit in a char?
// this gives a short encoding for integer values up to 2^16.
if (lbits <= Character.MAX_VALUE) {
append('S');
append((char)lbits);
}
else { // Integral, but won't fit in a char. Store as a long.
append('J');
append((char)(lbits >> 48));
append((char)(lbits >> 32));
append((char)(lbits >> 16));
append((char)lbits);
}
}
}
private void appendString(String str)
{
int L = str.length();
int lengthEncodingSize = 1;
if (L >= 0x8000) {
lengthEncodingSize = 2;
}
int nextTop = sourceTop + lengthEncodingSize + L;
if (nextTop > sourceBuffer.length) {
increaseSourceCapacity(nextTop);
}
if (L >= 0x8000) {
// Use 2 chars to encode strings exceeding 32K, were the highest
// bit in the first char indicates presence of the next byte
sourceBuffer[sourceTop] = (char)(0x8000 | (L >>> 16));
++sourceTop;
}
sourceBuffer[sourceTop] = (char)L;
++sourceTop;
str.getChars(0, L, sourceBuffer, sourceTop);
sourceTop = nextTop;
}
private void append(char c)
{
if (sourceTop == sourceBuffer.length) {
increaseSourceCapacity(sourceTop + 1);
}
sourceBuffer[sourceTop] = c;
++sourceTop;
}
private void increaseSourceCapacity(int minimalCapacity)
{
// Call this only when capacity increase is must
if (minimalCapacity <= sourceBuffer.length) Kit.codeBug();
int newCapacity = sourceBuffer.length * 2;
if (newCapacity < minimalCapacity) {
newCapacity = minimalCapacity;
}
char[] tmp = new char[newCapacity];
System.arraycopy(sourceBuffer, 0, tmp, 0, sourceTop);
sourceBuffer = tmp;
}
private String sourceToString(int offset)
{
if (offset < 0 || sourceTop < offset) Kit.codeBug();
return new String(sourceBuffer, offset, sourceTop - offset);
}
/**
* Decompile the source information associated with this js
* function/script back into a string. For the most part, this
* just means translating tokens back to their string
* representations; there's a little bit of lookahead logic to
* decide the proper spacing/indentation. Most of the work in
* mapping the original source to the prettyprinted decompiled
* version is done by the parser.
*
* @param source encoded source tree presentation
*
* @param flags flags to select output format
*
* @param properties indentation properties
*
*/
public static String decompile(String source, int flags,
UintMap properties)
{
int length = source.length();
if (length == 0) { return ""; }
int indent = properties.getInt(INITIAL_INDENT_PROP, 0);
if (indent < 0) Kit.badArg();
int indentGap = properties.getInt(INDENT_GAP_PROP, 4);
if (indentGap < 0) Kit.badArg();
int caseGap = properties.getInt(CASE_GAP_PROP, 2);
if (caseGap < 0) Kit.badArg();
StringBuffer result = new StringBuffer();
boolean justFunctionBody = (0 != (flags & Decompiler.ONLY_BODY_FLAG));
boolean toSource = (0 != (flags & Decompiler.TO_SOURCE_FLAG));
// Spew tokens in source, for debugging.
// as TYPE number char
if (printSource) {
System.err.println("length:" + length);
for (int i = 0; i < length; ++i) {
// Note that tokenToName will fail unless Context.printTrees
// is true.
String tokenname = null;
if (Token.printNames) {
tokenname = Token.name(source.charAt(i));
}
if (tokenname == null) {
tokenname = "---";
}
String pad = tokenname.length() > 7
? "\t"
: "\t\t";
System.err.println
(tokenname
+ pad + (int)source.charAt(i)
+ "\t'" + ScriptRuntime.escapeString
(source.substring(i, i+1))
+ "'");
}
System.err.println();
}
int braceNesting = 0;
boolean afterFirstEOL = false;
int i = 0;
int topFunctionType;
if (source.charAt(i) == Token.SCRIPT) {
++i;
topFunctionType = -1;
} else {
topFunctionType = source.charAt(i + 1);
}
if (!toSource) {
// add an initial newline to exactly match js.
result.append('\n');
for (int j = 0; j < indent; j++)
result.append(' ');
} else {
if (topFunctionType == FunctionNode.FUNCTION_EXPRESSION) {
result.append('(');
}
}
while (i < length) {
switch(source.charAt(i)) {
case Token.NAME:
case Token.REGEXP: // re-wrapped in '/'s in parser...
i = printSourceString(source, i + 1, false, result);
continue;
case Token.STRING:
i = printSourceString(source, i + 1, true, result);
continue;
case Token.NUMBER:
i = printSourceNumber(source, i + 1, result);
continue;
case Token.TRUE:
result.append("true");
break;
case Token.FALSE:
result.append("false");
break;
case Token.NULL:
result.append("null");
break;
case Token.THIS:
result.append("this");
break;
case Token.FUNCTION:
++i; // skip function type
result.append("function ");
break;
case FUNCTION_END:
// Do nothing
break;
case Token.COMMA:
result.append(", ");
break;
case Token.LC:
++braceNesting;
if (Token.EOL == getNext(source, length, i))
indent += indentGap;
result.append('{');
break;
case Token.RC: {
--braceNesting;
/* don't print the closing RC if it closes the
* toplevel function and we're called from
* decompileFunctionBody.
*/
if (justFunctionBody && braceNesting == 0)
break;
result.append('}');
switch (getNext(source, length, i)) {
case Token.EOL:
case FUNCTION_END:
indent -= indentGap;
break;
case Token.WHILE:
case Token.ELSE:
indent -= indentGap;
result.append(' ');
break;
}
break;
}
case Token.LP:
result.append('(');
break;
case Token.RP:
result.append(')');
if (Token.LC == getNext(source, length, i))
result.append(' ');
break;
case Token.LB:
result.append('[');
break;
case Token.RB:
result.append(']');
break;
case Token.EOL: {
if (toSource) break;
boolean newLine = true;
if (!afterFirstEOL) {
afterFirstEOL = true;
if (justFunctionBody) {
/* throw away just added 'function name(...) {'
* and restore the original indent
*/
result.setLength(0);
indent -= indentGap;
newLine = false;
}
}
if (newLine) {
result.append('\n');
}
/* add indent if any tokens remain,
* less setback if next token is
* a label, case or default.
*/
if (i + 1 < length) {
int less = 0;
int nextToken = source.charAt(i + 1);
if (nextToken == Token.CASE
|| nextToken == Token.DEFAULT)
{
less = indentGap - caseGap;
} else if (nextToken == Token.RC) {
less = indentGap;
}
/* elaborate check against label... skip past a
* following inlined NAME and look for a COLON.
*/
else if (nextToken == Token.NAME) {
int afterName = getSourceStringEnd(source, i + 2);
if (source.charAt(afterName) == Token.COLON)
less = indentGap;
}
for (; less < indent; less++)
result.append(' ');
}
break;
}
case Token.DOT:
result.append('.');
break;
case Token.NEW:
result.append("new ");
break;
case Token.DELPROP:
result.append("delete ");
break;
case Token.IF:
result.append("if ");
break;
case Token.ELSE:
result.append("else ");
break;
case Token.FOR:
result.append("for ");
break;
case Token.IN:
result.append(" in ");
break;
case Token.WITH:
result.append("with ");
break;
case Token.WHILE:
result.append("while ");
break;
case Token.DO:
result.append("do ");
break;
case Token.TRY:
result.append("try ");
break;
case Token.CATCH:
result.append("catch ");
break;
case Token.FINALLY:
result.append("finally ");
break;
case Token.THROW:
result.append("throw ");
break;
case Token.SWITCH:
result.append("switch ");
break;
case Token.BREAK:
result.append("break");
if (Token.NAME == getNext(source, length, i))
result.append(' ');
break;
case Token.CONTINUE:
result.append("continue");
if (Token.NAME == getNext(source, length, i))
result.append(' ');
break;
case Token.CASE:
result.append("case ");
break;
case Token.DEFAULT:
result.append("default");
break;
case Token.RETURN:
result.append("return");
if (Token.SEMI != getNext(source, length, i))
result.append(' ');
break;
case Token.VAR:
result.append("var ");
break;
case Token.SEMI:
result.append(';');
if (Token.EOL != getNext(source, length, i)) {
// separators in FOR
result.append(' ');
}
break;
case Token.ASSIGN:
result.append(" = ");
break;
case Token.ASSIGNOP:
++i;
switch (source.charAt(i)) {
case Token.ADD:
result.append(" += ");
break;
case Token.SUB:
result.append(" -= ");
break;
case Token.MUL:
result.append(" *= ");
break;
case Token.DIV:
result.append(" /= ");
break;
case Token.MOD:
result.append(" %= ");
break;
case Token.BITOR:
result.append(" |= ");
break;
case Token.BITXOR:
result.append(" ^= ");
break;
case Token.BITAND:
result.append(" &= ");
break;
case Token.LSH:
result.append(" <<= ");
break;
case Token.RSH:
result.append(" >>= ");
break;
case Token.URSH:
result.append(" >>>= ");
break;
}
break;
case Token.HOOK:
result.append(" ? ");
break;
case Token.OBJLIT:
// pun OBJLIT to mean colon in objlit property initialization.
// this needs to be distinct from COLON in the general case
// to distinguish from the colon in a ternary... which needs
// different spacing.
result.append(':');
break;
case Token.COLON:
if (Token.EOL == getNext(source, length, i))
// it's the end of a label
result.append(':');
else
// it's the middle part of a ternary
result.append(" : ");
break;
case Token.OR:
result.append(" || ");
break;
case Token.AND:
result.append(" && ");
break;
case Token.BITOR:
result.append(" | ");
break;
case Token.BITXOR:
result.append(" ^ ");
break;
case Token.BITAND:
result.append(" & ");
break;
case Token.SHEQ:
result.append(" === ");
break;
case Token.SHNE:
result.append(" !== ");
break;
case Token.EQ:
result.append(" == ");
break;
case Token.NE:
result.append(" != ");
break;
case Token.LE:
result.append(" <= ");
break;
case Token.LT:
result.append(" < ");
break;
case Token.GE:
result.append(" >= ");
break;
case Token.GT:
result.append(" > ");
break;
case Token.INSTANCEOF:
result.append(" instanceof ");
break;
case Token.LSH:
result.append(" << ");
break;
case Token.RSH:
result.append(" >> ");
break;
case Token.URSH:
result.append(" >>> ");
break;
case Token.TYPEOF:
result.append("typeof ");
break;
case Token.VOID:
result.append("void ");
break;
case Token.NOT:
result.append('!');
break;
case Token.BITNOT:
result.append('~');
break;
case Token.POS:
result.append('+');
break;
case Token.NEG:
result.append('-');
break;
case Token.INC:
result.append("++");
break;
case Token.DEC:
result.append("--");
break;
case Token.ADD:
result.append(" + ");
break;
case Token.SUB:
result.append(" - ");
break;
case Token.MUL:
result.append(" * ");
break;
case Token.DIV:
result.append(" / ");
break;
case Token.MOD:
result.append(" % ");
break;
default:
// If we don't know how to decompile it, raise an exception.
throw new RuntimeException();
}
++i;
}
if (!toSource) {
// add that trailing newline if it's an outermost function.
if (!justFunctionBody)
result.append('\n');
} else {
if (topFunctionType == FunctionNode.FUNCTION_EXPRESSION) {
result.append(')');
}
}
return result.toString();
}
private static int getNext(String source, int length, int i)
{
return (i + 1 < length) ? source.charAt(i + 1) : Token.EOF;
}
private static int getSourceStringEnd(String source, int offset)
{
return printSourceString(source, offset, false, null);
}
private static int printSourceString(String source, int offset,
boolean asQuotedString,
StringBuffer sb)
{
int length = source.charAt(offset);
++offset;
if ((0x8000 & length) != 0) {
length = ((0x7FFF & length) << 16) | source.charAt(offset);
++offset;
}
if (sb != null) {
String str = source.substring(offset, offset + length);
if (!asQuotedString) {
sb.append(str);
} else {
sb.append('"');
sb.append(ScriptRuntime.escapeString(str));
sb.append('"');
}
}
return offset + length;
}
private static int printSourceNumber(String source, int offset,
StringBuffer sb)
{
double number = 0.0;
char type = source.charAt(offset);
++offset;
if (type == 'S') {
if (sb != null) {
int ival = source.charAt(offset);
number = ival;
}
++offset;
} else if (type == 'J' || type == 'D') {
if (sb != null) {
long lbits;
lbits = (long)source.charAt(offset) << 48;
lbits |= (long)source.charAt(offset + 1) << 32;
lbits |= (long)source.charAt(offset + 2) << 16;
lbits |= (long)source.charAt(offset + 3);
if (type == 'J') {
number = lbits;
} else {
number = Double.longBitsToDouble(lbits);
}
}
offset += 4;
} else {
// Bad source
throw new RuntimeException();
}
if (sb != null) {
sb.append(ScriptRuntime.numberToString(number, 10));
}
return offset;
}
private char[] sourceBuffer = new char[128];
// Per script/function source buffer top: parent source does not include a
// nested functions source and uses function index as a reference instead.
private int sourceTop;
// whether to do a debug print of the source information, when decompiling.
private static final boolean printSource = false;
}

View File

@@ -1,65 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Norris Boyd
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
package org.mozilla.javascript;
/**
* This is the default error reporter for JavaScript.
*
* @author Norris Boyd
*/
class DefaultErrorReporter implements ErrorReporter {
public void warning(String message, String sourceName, int line,
String lineSource, int lineOffset)
{
// do nothing
}
public void error(String message, String sourceName, int line,
String lineSource, int lineOffset)
{
throw new EvaluatorException(message, sourceName, line,
lineSource, lineOffset);
}
public EvaluatorException runtimeError(String message, String sourceName,
int line, String lineSource,
int lineOffset)
{
throw new EvaluatorException(message, sourceName, line,
lineSource, lineOffset);
}
}

View File

@@ -1,84 +0,0 @@
/*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Norris Boyd
* Roger Lawrence
* Patrick Beard
* Igor Bukanov
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
package org.mozilla.javascript;
import java.lang.reflect.Method;
/**
* Load generated classes.
*
* @author Norris Boyd
*/
public class DefiningClassLoader extends ClassLoader
implements GeneratedClassLoader
{
public DefiningClassLoader() {
this.parentLoader = getClass().getClassLoader();
}
public DefiningClassLoader(ClassLoader parentLoader) {
this.parentLoader = parentLoader;
}
public Class defineClass(String name, byte[] data) {
return super.defineClass(name, data, 0, data.length);
}
public void linkClass(Class cl) {
resolveClass(cl);
}
public Class loadClass(String name, boolean resolve)
throws ClassNotFoundException
{
Class cl = findLoadedClass(name);
if (cl == null) {
if (parentLoader != null) {
cl = parentLoader.loadClass(name);
} else {
cl = findSystemClass(name);
}
}
if (resolve) {
resolveClass(cl);
}
return cl;
}
private ClassLoader parentLoader;
}

View File

@@ -1,264 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* The contents of this file are subject to the Mozilla Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
* License for the specific language governing rights and limitations
* under the License.
*
* The Original Code is Delegator.java, released Sep 27, 2000.
*
* The Initial Developer of the Original Code is Matthias Radestock.
* <matthias@sorted.org>. Portions created by Matthias Radestock are
* Copyright (C) 2000 Matthias Radestock. All Rights Reserved.
*
* Contributor(s):
* Redfig Ltd (http://www.redfig.com)
* LShift Ltd (http://www.lshift.net)
*
* Alternatively, the contents of this file may be used under the terms
* of the GNU Public License (the "GPL License"), in which case the
* provisions of the GPL License are applicable instead of those
* above. If you wish to allow use of your version of this file only
* under the terms of the GPL License and not to allow others to use
* your version of this file under the MPL, indicate your decision by
* deleting the provisions above and replace them with the notice and
* other provisions required by the GPL License. If you do not delete
* the provisions above, a recipient may use your version of this file
* under either the MPL or the GPL License.
*/
// API class
package org.mozilla.javascript;
/**
* This is a helper class for implementing wrappers around Scriptable
* objects. It implements the Function interface and delegates all
* invocations to a delegee Scriptable object. The normal use of this
* class involves creating a sub-class and overriding one or more of
* the methods.
*
* A useful application is the implementation of interceptors,
* pre/post conditions, debugging.
*
* @see Function
* @see Scriptable
* @author Matthias Radestock
*/
public class Delegator implements Function {
protected Scriptable obj = null;
/**
* Create a Delegator prototype.
*
* This constructor should only be used for creating prototype
* objects of Delegator.
*
* @see org.mozilla.javascript.Delegator#construct
*/
public Delegator() {
}
/**
* Create a new Delegator that forwards requests to a delegee
* Scriptable object.
*
* @param obj the delegee
* @see org.mozilla.javascript.Scriptable
*/
public Delegator(Scriptable obj) {
this.obj = obj;
}
/**
* Crete new Delegator instance.
* The default implementation calls this.getClass().newInstance().
*
* @see #construct(Context cx, Scriptable scope, Object[] args)
*/
protected Delegator newInstance()
{
try {
return (Delegator)this.getClass().newInstance();
} catch (Exception ex) {
throw ScriptRuntime.throwAsUncheckedException(ex);
}
}
/**
* Retrieve the delegee.
*
* @return the delegee
*/
public Scriptable getDelegee() {
return obj;
}
/**
* Set the delegee.
*
* @param obj the delegee
* @see org.mozilla.javascript.Scriptable
*/
public void setDelegee(Scriptable obj) {
this.obj = obj;
}
/**
* @see org.mozilla.javascript.Scriptable#getClassName
*/
public String getClassName() {
return obj.getClassName();
}
/**
* @see org.mozilla.javascript.Scriptable#get
*/
public Object get(String name, Scriptable start) {
return obj.get(name,start);
}
/**
* @see org.mozilla.javascript.Scriptable#get
*/
public Object get(int index, Scriptable start) {
return obj.get(index,start);
}
/**
* @see org.mozilla.javascript.Scriptable#has
*/
public boolean has(String name, Scriptable start) {
return obj.has(name,start);
}
/**
* @see org.mozilla.javascript.Scriptable#has
*/
public boolean has(int index, Scriptable start) {
return obj.has(index,start);
}
/**
* @see org.mozilla.javascript.Scriptable#put
*/
public void put(String name, Scriptable start, Object value) {
obj.put(name,start,value);
}
/**
* @see org.mozilla.javascript.Scriptable#put
*/
public void put(int index, Scriptable start, Object value) {
obj.put(index,start,value);
}
/**
* @see org.mozilla.javascript.Scriptable#delete
*/
public void delete(String name) {
obj.delete(name);
}
/**
* @see org.mozilla.javascript.Scriptable#delete
*/
public void delete(int index) {
obj.delete(index);
}
/**
* @see org.mozilla.javascript.Scriptable#getPrototype
*/
public Scriptable getPrototype() {
return obj.getPrototype();
}
/**
* @see org.mozilla.javascript.Scriptable#setPrototype
*/
public void setPrototype(Scriptable prototype) {
obj.setPrototype(prototype);
}
/**
* @see org.mozilla.javascript.Scriptable#getParentScope
*/
public Scriptable getParentScope() {
return obj.getParentScope();
}
/**
* @see org.mozilla.javascript.Scriptable#setParentScope
*/
public void setParentScope(Scriptable parent) {
obj.setParentScope(parent);
}
/**
* @see org.mozilla.javascript.Scriptable#getIds
*/
public Object[] getIds() {
return obj.getIds();
}
/**
* Note that this method does not get forwarded to the delegee if
* the <code>hint</code> parameter is null,
* <code>ScriptRuntime.ScriptableClass</code> or
* <code>ScriptRuntime.FunctionClass</code>. Instead the object
* itself is returned.
*
* @param hint the type hint
* @return the default value
*
* @see org.mozilla.javascript.Scriptable#getDefaultValue
*/
public Object getDefaultValue(Class hint) {
return (hint == null ||
hint == ScriptRuntime.ScriptableClass ||
hint == ScriptRuntime.FunctionClass) ?
this : obj.getDefaultValue(hint);
}
/**
* @see org.mozilla.javascript.Scriptable#hasInstance
*/
public boolean hasInstance(Scriptable instance) {
return obj.hasInstance(instance);
}
/**
* @see org.mozilla.javascript.Function#call
*/
public Object call(Context cx, Scriptable scope, Scriptable thisObj,
Object[] args)
throws JavaScriptException {
return ((Function)obj).call(cx,scope,thisObj,args);
}
/**
* Note that if the <code>delegee</code> is <code>null</code>,
* this method creates a new instance of the Delegator itself
* rathert than forwarding the call to the
* <code>delegee</code>. This permits the use of Delegator
* prototypes.
*
* @param cx the current Context for this thread
* @param scope an enclosing scope of the caller except
* when the function is called from a closure.
* @param args the array of arguments
* @return the allocated object
* @exception JavaScriptException if an uncaught exception
* occurred while executing the constructor
*
* @see org.mozilla.javascript.Function#construct
*/
public Scriptable construct(Context cx, Scriptable scope, Object[] args)
throws JavaScriptException {
if (obj == null) {
//this little trick allows us to declare prototype objects for
//Delegators
Delegator n = newInstance();
Scriptable delegee;
if (args.length == 0) {
delegee = Undefined.instance;
} else {
delegee = ScriptRuntime.toObject(cx, scope, args[0]);
}
n.setDelegee(delegee);
return n;
}
else {
return ((Function)obj).construct(cx,scope,args);
}
}
}

View File

@@ -1,180 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Roger Lawrence
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
// API class
package org.mozilla.javascript;
/**
* The class of exceptions raised by the engine as described in
* ECMA edition 3. See section 15.11.6 in particular.
*/
public class EcmaError extends RuntimeException
{
/**
* Create an exception with the specified detail message.
*
* Errors internal to the JavaScript engine will simply throw a
* RuntimeException.
*
* @param sourceName the name of the source reponsible for the error
* @param lineNumber the line number of the source
* @param columnNumber the columnNumber of the source (may be zero if
* unknown)
* @param lineSource the source of the line containing the error (may be
* null if unknown)
*/
EcmaError(String errorName, String errorMessage,
String sourceName, int lineNumber,
String lineSource, int columnNumber)
{
super("EcmaError: "+errorName+": "+errorMessage);
this.errorName = errorName;
this.errorMessage = errorMessage;
this.sourceName = sourceName;
this.lineNumber = lineNumber;
this.lineSource = lineSource;
this.columnNumber = columnNumber;
}
/**
* @deprecated EcmaError error instances should not be constructed
* explicitly since they are generated by the engine.
*/
public EcmaError(Scriptable nativeError, String sourceName,
int lineNumber, int columnNumber, String lineSource)
{
this("InternalError", ScriptRuntime.toString(nativeError),
sourceName, lineNumber, lineSource, columnNumber);
}
/**
* Return a string representation of the error, which currently consists
* of the name of the error together with the message.
*/
public String toString()
{
StringBuffer buf = new StringBuffer();
buf.append(errorName);
buf.append(": ");
buf.append(errorMessage);
if (sourceName != null || lineNumber > 0) {
buf.append(" (");
if (sourceName != null) {
buf.append(sourceName);
buf.append("; ");
}
if (lineNumber > 0) {
buf.append("line ");
buf.append(lineNumber);
}
buf.append(')');
}
return buf.toString();
}
/**
* Gets the name of the error.
*
* ECMA edition 3 defines the following
* errors: EvalError, RangeError, ReferenceError,
* SyntaxError, TypeError, and URIError. Additional error names
* may be added in the future.
*
* See ECMA edition 3, 15.11.7.9.
*
* @return the name of the error.
*/
public String getName() {
return errorName;
}
/**
* Gets the message corresponding to the error.
*
* See ECMA edition 3, 15.11.7.10.
*
* @return an implemenation-defined string describing the error.
*/
public String getMessage() {
return errorMessage;
}
/**
* Get the name of the source containing the error, or null
* if that information is not available.
*/
public String getSourceName() {
return sourceName;
}
/**
* Returns the line number of the statement causing the error,
* or zero if not available.
*/
public int getLineNumber() {
return lineNumber;
}
/**
* The column number of the location of the error, or zero if unknown.
*/
public int getColumnNumber() {
return columnNumber;
}
/**
* The source of the line causing the error, or zero if unknown.
*/
public String getLineSource() {
return lineSource;
}
/**
* @deprecated Always returns result of {@link Context#getUndefinedValue()}.
*
*/
public Scriptable getErrorObject()
{
return Undefined.instance;
}
private String errorName;
private String errorMessage;
private String sourceName;
private int lineNumber;
private int columnNumber;
private String lineSource;
}

View File

@@ -1,103 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Norris Boyd
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
// API class
package org.mozilla.javascript;
/**
* This is interface defines a protocol for the reporting of
* errors during JavaScript translation or execution.
*
* @author Norris Boyd
*/
public interface ErrorReporter {
/**
* Report a warning.
*
* The implementing class may choose to ignore the warning
* if it desires.
*
* @param message a String describing the warning
* @param sourceName a String describing the JavaScript source
* where the warning occured; typically a filename or URL
* @param line the line number associated with the warning
* @param lineSource the text of the line (may be null)
* @param lineOffset the offset into lineSource where problem was detected
*/
void warning(String message, String sourceName, int line,
String lineSource, int lineOffset);
/**
* Report an error.
*
* The implementing class is free to throw an exception if
* it desires.
*
* If execution has not yet begun, the JavaScript engine is
* free to find additional errors rather than terminating
* the translation. It will not execute a script that had
* errors, however.
*
* @param message a String describing the error
* @param sourceName a String describing the JavaScript source
* where the error occured; typically a filename or URL
* @param line the line number associated with the error
* @param lineSource the text of the line (may be null)
* @param lineOffset the offset into lineSource where problem was detected
*/
void error(String message, String sourceName, int line,
String lineSource, int lineOffset);
/**
* Creates an EvaluatorException that may be thrown.
*
* runtimeErrors, unlike errors, will always terminate the
* current script.
*
* @param message a String describing the error
* @param sourceName a String describing the JavaScript source
* where the error occured; typically a filename or URL
* @param line the line number associated with the error
* @param lineSource the text of the line (may be null)
* @param lineOffset the offset into lineSource where problem was detected
* @return an EvaluatorException that will be thrown.
*/
EvaluatorException runtimeError(String message, String sourceName,
int line, String lineSource,
int lineOffset);
}

View File

@@ -1,147 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Norris Boyd
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
package org.mozilla.javascript;
/**
* The class of exceptions thrown by the JavaScript engine.
*/
public class EvaluatorException extends RuntimeException
{
/**
* Create an exception with the specified detail message.
*
* Errors internal to the JavaScript engine will simply throw a
* RuntimeException.
*
* @param detail a message with detail about the exception
*/
public EvaluatorException(String detail)
{
super(detail);
Context cx = Context.getCurrentContext();
if (cx!= null) {
int[] linep = { 0 };
this.sourceName = cx.getSourcePositionFromStack(linep);
this.lineNumber = linep[0];
}
}
/**
* Create an exception with the specified detail message.
*
* Errors internal to the JavaScript engine will simply throw a
* RuntimeException.
*
* @param nativeError the Scriptable object constructed for this error.
Scripts will get it as an argument to catch statement.
* @param sourceName the name of the source reponsible for the error
* @param lineNumber the line number of the source
* @param columnNumber the columnNumber of the source (may be zero if
* unknown)
* @param lineSource the source of the line containing the error (may be
* null if unknown)
*/
public EvaluatorException(String detail, String sourceName, int lineNumber,
String lineSource, int columnNumber)
{
super(generateErrorMessage(detail, sourceName, lineNumber));
this.sourceName = sourceName;
this.lineNumber = lineNumber;
this.lineSource = lineSource;
this.columnNumber = columnNumber;
}
/**
* Get the name of the source containing the error, or null
* if that information is not available.
*/
public String getSourceName()
{
return sourceName;
}
/**
* Returns the line number of the statement causing the error,
* or zero if not available.
*/
public int getLineNumber()
{
return lineNumber;
}
/**
* The column number of the location of the error, or zero if unknown.
*/
public int getColumnNumber()
{
return columnNumber;
}
/**
* The source of the line causing the error, or zero if unknown.
*/
public String getLineSource()
{
return lineSource;
}
static String generateErrorMessage(String message,
String sourceName,
int line)
{
if (sourceName == null || line <= 0) {
return message;
}
StringBuffer buf = new StringBuffer(message);
buf.append(" (");
if (sourceName != null) {
buf.append(sourceName);
}
if (line > 0) {
buf.append('#');
buf.append(line);
}
buf.append(')');
return buf.toString();
}
private String sourceName;
private int lineNumber;
private String lineSource;
private int columnNumber;
}

View File

@@ -1,86 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Norris Boyd
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
// API class
package org.mozilla.javascript;
/**
* This is interface that all functions in JavaScript must implement.
* The interface provides for calling functions and constructors.
*
* @see org.mozilla.javascript.Scriptable
* @author Norris Boyd
*/
public interface Function extends Scriptable, Callable {
/**
* Call the function.
*
* Note that the array of arguments is not guaranteed to have
* length greater than 0.
*
* @param cx the current Context for this thread
* @param scope the scope to execute the function relative to. This is
* set to the value returned by getParentScope() except
* when the function is called from a closure.
* @param thisObj the JavaScript <code>this</code> object
* @param args the array of arguments
* @return the result of the call
* @exception JavaScriptException if an uncaught exception
* occurred while executing the function
*/
public Object call(Context cx, Scriptable scope, Scriptable thisObj,
Object[] args)
throws JavaScriptException;
/**
* Call the function as a constructor.
*
* This method is invoked by the runtime in order to satisfy a use
* of the JavaScript <code>new</code> operator. This method is
* expected to create a new object and return it.
*
* @param cx the current Context for this thread
* @param scope an enclosing scope of the caller except
* when the function is called from a closure.
* @param args the array of arguments
* @return the allocated object
* @exception JavaScriptException if an uncaught exception
* occurred while executing the constructor
*/
public Scriptable construct(Context cx, Scriptable scope, Object[] args)
throws JavaScriptException;
}

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@@ -1,153 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Norris Boyd
* Roger Lawrence
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
package org.mozilla.javascript;
import java.util.*;
public class FunctionNode extends ScriptOrFnNode {
public FunctionNode(String name) {
super(Token.FUNCTION);
functionName = name;
}
public String getFunctionName() {
return functionName;
}
public boolean requiresActivation() {
return itsNeedsActivation;
}
public boolean setRequiresActivation(boolean b) {
return itsNeedsActivation = b;
}
public boolean getCheckThis() {
return itsCheckThis;
}
public void setCheckThis() {
itsCheckThis = true;
}
public boolean getIgnoreDynamicScope() {
return itsIgnoreDynamicScope;
}
public void setIgnoreDynamicScope() {
itsIgnoreDynamicScope = true;
}
/**
* There are three types of functions that can be defined. The first
* is a function statement. This is a function appearing as a top-level
* statement (i.e., not nested inside some other statement) in either a
* script or a function.
*
* The second is a function expression, which is a function appearing in
* an expression except for the third type, which is...
*
* The third type is a function expression where the expression is the
* top-level expression in an expression statement.
*
* The three types of functions have different treatment and must be
* distinquished.
*/
public static final int FUNCTION_STATEMENT = 1;
public static final int FUNCTION_EXPRESSION = 2;
public static final int FUNCTION_EXPRESSION_STATEMENT = 3;
public int getFunctionType() {
return itsFunctionType;
}
public void setFunctionType(int functionType) {
itsFunctionType = functionType;
}
protected void finishParsing(IRFactory irFactory) {
super.finishParsing(irFactory);
int functionCount = getFunctionCount();
if (functionCount != 0) {
for (int i = 0; i != functionCount; ++i) {
FunctionNode fn = getFunctionNode(i);
// nested function expression statements overrides var
if (fn.getFunctionType() == FUNCTION_EXPRESSION_STATEMENT) {
String name = fn.getFunctionName();
if (name != null && name.length() != 0) {
removeParamOrVar(name);
}
}
}
// Functions containing other functions require activation objects
setRequiresActivation(true);
}
Node stmts = getLastChild();
if (getFunctionType() == FUNCTION_EXPRESSION) {
String name = getFunctionName();
if (name != null && name.length() != 0 && !hasParamOrVar(name))
{
// A function expression needs to have its name as a
// variable (if it isn't already allocated as a variable).
// See ECMA Ch. 13. We add code to the beginning of the
// function to initialize a local variable of the
// function's name to the function value.
addVar(name);
Node setFn = new Node(Token.POP,
new Node(Token.SETVAR, Node.newString(name),
new Node(Token.THISFN)));
stmts.addChildrenToFront(setFn);
}
}
// Add return to end if needed.
Node lastStmt = stmts.getLastChild();
if (lastStmt == null || lastStmt.getType() != Token.RETURN) {
stmts.addChildToBack(new Node(Token.RETURN));
}
}
private String functionName;
private boolean itsNeedsActivation;
private boolean itsCheckThis;
private int itsFunctionType;
private boolean itsIgnoreDynamicScope;
}

View File

@@ -1,537 +0,0 @@
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1997-2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Norris Boyd
* Igor Bukanov
* David C. Navas
* Ted Neward
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License (the "GPL"), in which case the
* provisions of the GPL are applicable instead of those above.
* If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use your
* version of this file under the NPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the NPL or the GPL.
*/
// API class
package org.mozilla.javascript;
import java.lang.reflect.*;
import java.io.*;
public class FunctionObject extends BaseFunction
{
static final long serialVersionUID = -4074285335521944312L;
/**
* Create a JavaScript function object from a Java method.
*
* <p>The <code>member</code> argument must be either a java.lang.reflect.Method
* or a java.lang.reflect.Constructor and must match one of two forms.<p>
*
* The first form is a member with zero or more parameters
* of the following types: Object, String, boolean, Scriptable,
* int, or double. The Long type is not supported
* because the double representation of a long (which is the
* EMCA-mandated storage type for Numbers) may lose precision.
* If the member is a Method, the return value must be void or one
* of the types allowed for parameters.<p>
*
* The runtime will perform appropriate conversions based
* upon the type of the parameter. A parameter type of
* Object specifies that no conversions are to be done. A parameter
* of type String will use Context.toString to convert arguments.
* Similarly, parameters of type double, boolean, and Scriptable
* will cause Context.toNumber, Context.toBoolean, and
* Context.toObject, respectively, to be called.<p>
*
* If the method is not static, the Java 'this' value will
* correspond to the JavaScript 'this' value. Any attempt
* to call the function with a 'this' value that is not
* of the right Java type will result in an error.<p>
*
* The second form is the variable arguments (or "varargs")
* form. If the FunctionObject will be used as a constructor,
* the member must have the following parameters
* <pre>
* (Context cx, Object[] args, Function ctorObj,
* boolean inNewExpr)</pre>
* and if it is a Method, be static and return an Object result.<p>
*
* Otherwise, if the FunctionObject will <i>not</i> be used to define a
* constructor, the member must be a static Method with parameters
* (Context cx, Scriptable thisObj, Object[] args,
* Function funObj) </pre>
* <pre>
* and an Object result.<p>
*
* When the function varargs form is called as part of a function call,
* the <code>args</code> parameter contains the
* arguments, with <code>thisObj</code>
* set to the JavaScript 'this' value. <code>funObj</code>
* is the function object for the invoked function.<p>
*
* When the constructor varargs form is called or invoked while evaluating
* a <code>new</code> expression, <code>args</code> contains the
* arguments, <code>ctorObj</code> refers to this FunctionObject, and
* <code>inNewExpr</code> is true if and only if a <code>new</code>
* expression caused the call. This supports defining a function that
* has different behavior when called as a constructor than when
* invoked as a normal function call. (For example, the Boolean
* constructor, when called as a function,
* will convert to boolean rather than creating a new object.)<p>
*
* @param name the name of the function
* @param methodOrConstructor a java.lang.reflect.Method or a java.lang.reflect.Constructor
* that defines the object
* @param scope enclosing scope of function
* @see org.mozilla.javascript.Scriptable
*/
public FunctionObject(String name, Member methodOrConstructor,
Scriptable scope)
{
ClassCache cache = ClassCache.get(scope);
if (methodOrConstructor instanceof Constructor) {
member = new MemberBox((Constructor) methodOrConstructor, cache);
isStatic = true; // well, doesn't take a 'this'
} else {
member = new MemberBox((Method) methodOrConstructor, cache);
isStatic = member.isStatic();
}
String methodName = member.getName();
this.functionName = name;
Class[] types = member.argTypes;
int arity = types.length;
if (arity == 4 && (types[1].isArray() || types[2].isArray())) {
// Either variable args or an error.
if (types[1].isArray()) {
if (!isStatic ||
types[0] != ScriptRuntime.ContextClass ||
types[1].getComponentType() != ScriptRuntime.ObjectClass ||
types[2] != ScriptRuntime.FunctionClass ||
types[3] != Boolean.TYPE)
{
throw Context.reportRuntimeError1(
"msg.varargs.ctor", methodName);
}
parmsLength = VARARGS_CTOR;
} else {
if (!isStatic ||
types[0] != ScriptRuntime.ContextClass ||
types[1] != ScriptRuntime.ScriptableClass ||
types[2].getComponentType() != ScriptRuntime.ObjectClass ||
types[3] != ScriptRuntime.FunctionClass)
{
throw Context.reportRuntimeError1(
"msg.varargs.fun", methodName);
}
parmsLength = VARARGS_METHOD;
}
} else {
parmsLength = arity;
if (arity > 0) {
typeTags = new byte[arity];
for (int i = 0; i != arity; ++i) {
int tag = getTypeTag(types[i]);
if (tag == JAVA_UNSUPPORTED_TYPE) {
throw Context.reportRuntimeError2(
"msg.bad.parms", types[i].getName(), methodName);
}
typeTags[i] = (byte)tag;
}
}
}
if (member.isMethod()) {
Method method = member.method();
Class returnType = method.getReturnType();
if (returnType == Void.TYPE) {
hasVoidReturn = true;
} else {
int returnTypeTag = getTypeTag(returnType);
if (returnTypeTag == JAVA_UNSUPPORTED_TYPE) {
throw Context.reportRuntimeError2(
"msg.bad.method.return",
returnType.getName(), methodName);
}
}
member.prepareInvokerOptimization();
} else {
Class ctorType = member.getDeclaringClass();
if (!ScriptRuntime.ScriptableClass.isAssignableFrom(ctorType)) {
throw Context.reportRuntimeError1(
"msg.bad.ctor.return", ctorType.getName());
}
}
ScriptRuntime.setFunctionProtoAndParent(scope, this);
}
/**
* @return One of <tt>JAVA_*_TYPE</tt> constants to indicate desired type
* or {@link #JAVA_UNSUPPORTED_TYPE} if the convertion is not
* possible
*/
public static int getTypeTag(Class type)
{
if (type == ScriptRuntime.StringClass)
return JAVA_STRING_TYPE;
if (type == ScriptRuntime.IntegerClass || type == Integer.TYPE)
return JAVA_INT_TYPE;
if (type == ScriptRuntime.BooleanClass || type == Boolean.TYPE)
return JAVA_BOOLEAN_TYPE;
if (type == ScriptRuntime.DoubleClass || type == Double.TYPE)
return JAVA_DOUBLE_TYPE;
if (ScriptRuntime.ScriptableClass.isAssignableFrom(type))
return JAVA_SCRIPTABLE_TYPE;
if (type == ScriptRuntime.ObjectClass)
return JAVA_OBJECT_TYPE;
// Note that the long type is not supported; see the javadoc for
// the constructor for this class
return JAVA_UNSUPPORTED_TYPE;
}
public static Object convertArg(Context cx, Scriptable scope,
Object arg, int typeTag)
{
switch (typeTag) {
case JAVA_STRING_TYPE:
if (arg instanceof String)
return arg;
return ScriptRuntime.toString(arg);
case JAVA_INT_TYPE:
if (arg instanceof Integer)
return arg;
return new Integer(ScriptRuntime.toInt32(arg));
case JAVA_BOOLEAN_TYPE:
if (arg instanceof Boolean)
return arg;
return ScriptRuntime.toBoolean(arg) ? Boolean.TRUE
: Boolean.FALSE;
case JAVA_DOUBLE_TYPE:
if (arg instanceof Double)
return arg;
if (arg instanceof Number)
return new Double(((Number)arg).doubleValue());
return new Double(ScriptRuntime.toNumber(arg));
case JAVA_SCRIPTABLE_TYPE:
if (arg instanceof Scriptable)
return arg;
return ScriptRuntime.toObject(cx, scope, arg);
case JAVA_OBJECT_TYPE:
return arg;
default:
throw new IllegalArgumentException();
}
}
/**
* Return the value defined by the method used to construct the object
* (number of parameters of the method, or 1 if the method is a "varargs"
* form).
*/
public int getArity() {
return parmsLength < 0 ? 1 : parmsLength;
}
/**
* Return the same value as {@link #getArity()}.
*/
public int getLength() {
return getArity();
}
/**
* Get Java method or constructor this function represent.
*/
public Member getMethodOrConstructor()
{
if (member.isMethod()) {
return member.method();
} else {
return member.ctor();
}
}
static Method findSingleMethod(Method[] methods, String name)
{
Method found = null;
for (int i = 0, N = methods.length; i != N; ++i) {
Method method = methods[i];
if (method != null && name.equals(method.getName())) {
if (found != null) {
throw Context.reportRuntimeError2(
"msg.no.overload", name,
method.getDeclaringClass().getName());
}
found = method;
}
}
return found;
}
static Method[] getMethodList(Class clazz) {
Method[] methods = null;
try {
// getDeclaredMethods may be rejected by the security manager
// but getMethods is more expensive
if (!sawSecurityException)
methods = clazz.getDeclaredMethods();
} catch (SecurityException e) {
// If we get an exception once, give up on getDeclaredMethods
sawSecurityException = true;
}
if (methods == null) {
methods = clazz.getMethods();
}
int count = 0;
for (int i=0; i < methods.length; i++) {
if (sawSecurityException
? methods[i].getDeclaringClass() != clazz
: !Modifier.isPublic(methods[i].getModifiers()))
{
methods[i] = null;
} else {
count++;
}
}
Method[] result = new Method[count];
int j=0;
for (int i=0; i < methods.length; i++) {
if (methods[i] != null)
result[j++] = methods[i];
}
return result;
}
/**
* Define this function as a JavaScript constructor.
* <p>
* Sets up the "prototype" and "constructor" properties. Also
* calls setParent and setPrototype with appropriate values.
* Then adds the function object as a property of the given scope, using
* <code>prototype.getClassName()</code>
* as the name of the property.
*
* @param scope the scope in which to define the constructor (typically
* the global object)
* @param prototype the prototype object
* @see org.mozilla.javascript.Scriptable#setParentScope
* @see org.mozilla.javascript.Scriptable#setPrototype
* @see org.mozilla.javascript.Scriptable#getClassName
*/
public void addAsConstructor(Scriptable scope, Scriptable prototype) {
ScriptRuntime.setFunctionProtoAndParent(scope, this);
setImmunePrototypeProperty(prototype);
prototype.setParentScope(this);
final int attr = ScriptableObject.DONTENUM |
ScriptableObject.PERMANENT |
ScriptableObject.READONLY;
defineProperty(prototype, "constructor", this, attr);
String name = prototype.getClassName();
defineProperty(scope, name, this, ScriptableObject.DONTENUM);
setParentScope(scope);
}
/**
* @deprecated Use {@link #getTypeTag(Class)}
* and {@link #convertArg(Context, Scriptable, Object, int)}
* for type convertion.
*/
public static Object convertArg(Context cx, Scriptable scope,
Object arg, Class desired)
{
int tag = getTypeTag(desired);
if (tag == JAVA_UNSUPPORTED_TYPE) {
throw Context.reportRuntimeError1
("msg.cant.convert", desired.getName());
}
return convertArg(cx, scope, arg, tag);
}
/**
* Performs conversions on argument types if needed and
* invokes the underlying Java method or constructor.
* <p>
* Implements Function.call.
*
* @see org.mozilla.javascript.Function#call
* @exception JavaScriptException if the underlying Java method or
* constructor threw an exception
*/
public Object call(Context cx, Scriptable scope, Scriptable thisObj,
Object[] args)
throws JavaScriptException
{
if (parmsLength < 0) {
return callVarargs(cx, thisObj, args);
}
if (!isStatic) {
Class clazz = member.getDeclaringClass();
if (!clazz.isInstance(thisObj)) {
boolean compatible = false;
if (thisObj == scope) {
Scriptable parentScope = getParentScope();
if (scope != parentScope) {
// Call with dynamic scope for standalone function,
// use parentScope as thisObj
compatible = clazz.isInstance(parentScope);
if (compatible) {
thisObj = parentScope;
}
}
}
if (!compatible) {
// Couldn't find an object to call this on.
throw ScriptRuntime.typeError1("msg.incompat.call",
functionName);
}
}
}
Object[] invokeArgs;
if (parmsLength == args.length) {
// Do not allocate new argument array if java arguments are
// the same as the original js ones.
invokeArgs = args;
for (int i = 0; i != parmsLength; ++i) {
Object arg = args[i];
Object converted = convertArg(cx, scope, arg, typeTags[i]);
if (arg != converted) {
if (invokeArgs == args) {
invokeArgs = (Object[])args.clone();
}
invokeArgs[i] = converted;
}
}
} else if (parmsLength == 0) {
invokeArgs = ScriptRuntime.emptyArgs;
} else {
invokeArgs = new Object[parmsLength];
for (int i = 0; i != parmsLength; ++i) {
Object arg = (i < args.length)
? args[i]
: Undefined.instance;
invokeArgs[i] = convertArg(cx, scope, arg, typeTags[i]);
}
}
Object result;
if (member.isMethod()) {
result = member.invoke(thisObj, invokeArgs);
} else {
result = member.newInstance(invokeArgs);
}
return hasVoidReturn ? Undefined.instance : result;
}
/**
* Return new {@link Scriptable} instance using the default
* constructor for the class of the underlying Java method.
* Return null to indicate that the call method should be used to create
* new objects.
*/
public Scriptable createObject(Context cx, Scriptable scope) {
if (member.isCtor() || parmsLength == VARARGS_CTOR) {
return null;
}
Scriptable result;
try {
result = (Scriptable) member.getDeclaringClass().newInstance();
} catch (Exception ex) {
throw ScriptRuntime.throwAsUncheckedException(ex);
}
result.setPrototype(getClassPrototype());
result.setParentScope(getParentScope());
return result;
}
private Object callVarargs(Context cx, Scriptable thisObj, Object[] args)
{
if (parmsLength == VARARGS_METHOD) {
Object[] invokeArgs = { cx, thisObj, args, this };
Object result = member.invoke(null, invokeArgs);
return hasVoidReturn ? Undefined.instance : result;
} else {
boolean inNewExpr = (thisObj == null);
Boolean b = inNewExpr ? Boolean.TRUE : Boolean.FALSE;
Object[] invokeArgs = { cx, args, this, b };
return (member.isCtor())
? member.newInstance(invokeArgs)
: member.invoke(null, invokeArgs);
}
}
boolean isVarArgsMethod() {
return parmsLength == VARARGS_METHOD;
}
boolean isVarArgsConstructor() {
return parmsLength == VARARGS_CTOR;
}
private void readObject(ObjectInputStream in)
throws IOException, ClassNotFoundException
{
in.defaultReadObject();
if (parmsLength > 0) {
Class[] types = member.argTypes;
typeTags = new byte[parmsLength];
for (int i = 0; i != parmsLength; ++i) {
typeTags[i] = (byte)getTypeTag(types[i]);
}
}
}
private static final short VARARGS_METHOD = -1;
private static final short VARARGS_CTOR = -2;
private static boolean sawSecurityException;
public static final int JAVA_UNSUPPORTED_TYPE = 0;
public static final int JAVA_STRING_TYPE = 1;
public static final int JAVA_INT_TYPE = 2;
public static final int JAVA_BOOLEAN_TYPE = 3;
public static final int JAVA_DOUBLE_TYPE = 4;
public static final int JAVA_SCRIPTABLE_TYPE = 5;
public static final int JAVA_OBJECT_TYPE = 6;
MemberBox member;
transient private byte[] typeTags;
private int parmsLength;
private boolean hasVoidReturn;
private boolean isStatic;
}

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