This commit was manufactured by cvs2svn to create tag 'Alias'.

git-svn-id: svn://10.0.0.236/tags/Alias@16559 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/ef/gc/src/makefile.win

@@ -0,0 +1,70 @@
+#//------------------------------------------------------------------------
+#//
+#// Makefile to build the machine independent java runtime library
+#//
+#//------------------------------------------------------------------------
+
+
+#//------------------------------------------------------------------------
+#//
+#// Specify the depth of the current directory relative to the
+#// root of NS
+#//
+#//------------------------------------------------------------------------
+DEPTH= ..\..
+
+#//------------------------------------------------------------------------
+#//
+#// Define any Public Make Variables here: (ie. PDFFILE, MAPFILE, ...)
+#//
+#//------------------------------------------------------------------------
+
+DLLNAME		= sm$(MOZ_BITS)$(VERSION_NUMBER)
+PDBFILE		= $(DLLNAME).pdb
+MAPFILE		= $(DLLNAME).map
+DLL		=.\$(OBJDIR)\$(DLLNAME).dll
+MAKE_OBJ_TYPE	= DLL
+
+include <$(DEPTH)\config\config.mak>
+
+#//------------------------------------------------------------------------
+#// 
+#// Define the files necessary to build the target (ie. OBJS)
+#//
+#//------------------------------------------------------------------------
+
+#//------------------------------------------------------------------------
+#//
+#// Define any Public Targets here (ie. PROGRAM, LIBRARY, DLL, ...)
+#// (these must be defined before the common makefiles are included)
+#//
+#//------------------------------------------------------------------------
+
+#//------------------------------------------------------------------------
+#//
+#// Define any local options for the make tools 
+#//     (ie. LCFLAGS, LLFLAGS, LLIBS, LINCS)
+#//
+#//------------------------------------------------------------------------
+
+#LCFLAGS = -DSM_NO_TABLE_DIVISION -DSM_DUMP -DSM_VERIFY=2
+LCFLAGS = -DSM_NO_TABLE_DIVISION -DSM_DUMP
+!ifndef MOZ_PROF        # assume we use a write barrier when profiling
+LCFLAGS = $(LCFLAGS) -DSM_NO_WRITE_BARRIER -DSM_CHECK_PTRS -DSM_DEBUG_HEADER
+!endif
+
+LLIBS= $(LLIBS)                                     \
+        $(DEPTH)\dist\WIN32_D.OBJ\lib\libnspr21.lib \
+        $(DEPTH)\dist\WIN32_D.OBJ\lib\libplds21.lib \
+
+#//------------------------------------------------------------------------
+#//
+#// Include the common makefile rules
+#//
+#//------------------------------------------------------------------------
+
+include <$(DEPTH)\config\rules.mak>
+
+install:: $(DLL)
+	$(MAKE_INSTALL) .\$(OBJDIR)\$(DLLNAME).dll $(DIST)\bin
+	$(MAKE_INSTALL) .\$(OBJDIR)\$(DLLNAME).lib $(DIST)\lib

mozilla/js/src/liveconnect/MANIFEST

@@ -1,5 +0,0 @@
-# This is a list of local files which get copied to the mozilla:dist directory
-#
-
-jsjava.h
-nsILiveconnect.h

mozilla/js/src/liveconnect/Makefile

@@ -1,89 +0,0 @@
-#!gmake
-#
-# The contents of this file are subject to the Netscape Public License
-# Version 1.0 (the "NPL"); you may not use this file except in
-# compliance with the NPL.  You may obtain a copy of the NPL at
-# http://www.mozilla.org/NPL/
-#
-# Software distributed under the NPL is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
-# for the specific language governing rights and limitations under the
-# NPL.
-#
-# The Initial Developer of this code under the NPL is Netscape
-# Communications Corporation.  Portions created by Netscape are
-# Copyright (C) 1998 Netscape Communications Corporation.  All Rights
-# Reserved.
-
-
-
-DEPTH		= ../../..
-
-include $(DEPTH)/config/config.mk
-
-ifdef NSJVM
-DIRS		= classes
-endif
-
-MODULE		= java
-LIBRARY_NAME	= jsj
-
-REQUIRES	= java js applet nspr img util layer xpcom
-
-CSRCS = jsj.c		  \
-	jsj_JSObject.c	  \
-	jsj_JavaArray.c	  \
-	jsj_JavaClass.c	  \
-	jsj_JavaMember.c  \
-	jsj_JavaObject.c  \
-	jsj_JavaPackage.c \
-	jsj_array.c	  \
-	jsj_class.c	  \
-	jsj_convert.c	  \
-	jsj_field.c	  \
-	jsj_hash.c	  \
-	jsj_method.c	  \
-	jsj_utils.c		\
-    nsCLiveconnect.c          \
-	nsCLiveconnectFactory.c
-
-
-LLIBS=$(LIBNSPR) $(DIST)/lib/js$(MOZ_BITS)$(VERSION_NUMBER).lib \
- $(DIST)/lib/xpcom32.lib	
-
-
-ifdef NSJVM
-JNI_GEN		= netscape.javascript.JSObject netscape.javascript.JSException
-endif
-
-EXPORTS		= jsjava.h \
-		  $(JNI_GEN_DIR)/netscape_javascript_JSObject.h \
-		  $(JNI_GEN_DIR)/netscape_javascript_JSException.h \
-		  nsILiveconnect.h \
-		  $(NULL)
-
-
-
-include $(DEPTH)/config/rules.mk
-
-######################################################################
-
-# Generate jsj_nodl.c (so that you can check it in)
-# These make rules only works on IRIX...sigh
-
-ifeq ($(OS_ARCH),IRIX)
-jsj_nodl.c: $(OBJDIR)/stubs.o Makefile $(DEPTH)/config/nodl.pl
-	rm -f $@
-	$(PERL) $(DEPTH)/config/nodl.pl "jsj_nodl_tab" \
-	    `nm -Bn $(OBJDIR)/stubs.o | egrep Java_.*_stub | awk '{print $$3;}'` > $@
-endif
-
-ifdef JAVA_OR_OJI
-$(OBJDIR)/stubs.o:					 \
-	$(JNI_GEN_DIR)/netscape_javascript_JSObject.c	 \
-	$(JNI_GEN_DIR)/netscape_javascript_JSException.c \
-	$(NULL)
-else
-$(OBJDIR)/stubs.o:
-endif
-

mozilla/js/src/liveconnect/Makefile.in

@@ -1,90 +0,0 @@
-#!gmake
-#
-# The contents of this file are subject to the Netscape Public License
-# Version 1.0 (the "NPL"); you may not use this file except in
-# compliance with the NPL.  You may obtain a copy of the NPL at
-# http://www.mozilla.org/NPL/
-#
-# Software distributed under the NPL is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
-# for the specific language governing rights and limitations under the
-# NPL.
-#
-# The Initial Developer of this code under the NPL is Netscape
-# Communications Corporation.  Portions created by Netscape are
-# Copyright (C) 1998 Netscape Communications Corporation.  All Rights
-# Reserved.
-
-
-
-DEPTH		= ../../..
-topsrcdir	= @top_srcdir@
-srcdir		= @srcdir@
-VPATH		= @srcdir@
-
-include $(DEPTH)/config/autoconf.mk
-
-include $(topsrcdir)/config/config.mk
-
-ifdef NSJVM
-DIRS		= classes
-endif
-
-
-MODULE		= java
-LIBRARY_NAME	= jsj
-
-REQUIRES	= java js applet nspr img util layer xpcom caps oji plugin
-
-CSRCS = jsj.c		  \
-	jsj_JSObject.c	  \
-	jsj_JavaArray.c	  \
-	jsj_JavaClass.c	  \
-	jsj_JavaMember.c  \
-	jsj_JavaObject.c  \
-	jsj_JavaPackage.c \
-	jsj_array.c	  \
-	jsj_class.c	  \
-	jsj_convert.c	  \
-	jsj_field.c	  \
-	jsj_hash.c	  \
-	jsj_method.c	  \
-	jsj_utils.c
- nsCLiveconnect.c  \
-	nsCLiveconnectFactory.c
-
-
-ifdef NSJVM
-JNI_GEN		= netscape.javascript.JSObject netscape.javascript.JSException
-endif
-
-EXPORTS		= $(srcdir)/jsjava.h \
-		  $(srcdir)/$(JNI_GEN_DIR)/netscape_javascript_JSObject.h \
-		  $(srcdir)/$(JNI_GEN_DIR)/netscape_javascript_JSException.h \
-		  $(NULL)
-
-
-
-include $(topsrcdir)/config/rules.mk
-
-######################################################################
-
-# Generate jsj_nodl.c (so that you can check it in)
-# These make rules only works on IRIX...sigh
-
-ifeq ($(OS_ARCH),IRIX)
-jsj_nodl.c: $(OBJDIR)/stubs.o Makefile $(topsrcdir)/config/nodl.pl
-	rm -f $@
-	$(PERL) $(topsrcdir)/config/nodl.pl "jsj_nodl_tab" \
-	    `nm -Bn $(OBJDIR)/stubs.o | egrep Java_.*_stub | awk '{print $$3;}'` > $@
-endif
-
-ifdef JAVA_OR_OJI
-$(OBJDIR)/stubs.o:					 \
-	$(JRI_GEN_DIR)/netscape_javascript_JSObject.c	 \
-	$(JRI_GEN_DIR)/netscape_javascript_JSException.c \
-	$(NULL)
-else
-$(OBJDIR)/stubs.o:
-endif
-

mozilla/js/src/liveconnect/_jni/netscape_javascript_JSException.h

@@ -1,14 +0,0 @@
-/* DO NOT EDIT THIS FILE - it is machine generated */
-#include "jni.h"
-
-/* Header for class netscape_javascript_JSException */
-
-#ifndef _Included_netscape_javascript_JSException
-#define _Included_netscape_javascript_JSException
-#ifdef __cplusplus
-extern "C" {
-#endif
-#ifdef __cplusplus
-}
-#endif
-#endif

mozilla/js/src/liveconnect/_jni/netscape_javascript_JSObject.h

@@ -1,102 +0,0 @@
-/* DO NOT EDIT THIS FILE - it is machine generated */
-#include "jni.h"
-
-/* Header for class netscape_javascript_JSObject */
-
-#ifndef _Included_netscape_javascript_JSObject
-#define _Included_netscape_javascript_JSObject
-#ifdef __cplusplus
-extern "C" {
-#endif
-/*
- * Class:     netscape_javascript_JSObject
- * Method:    initClass
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_netscape_javascript_JSObject_initClass
-  (JNIEnv *, jclass);
-
-/*
- * Class:     netscape_javascript_JSObject
- * Method:    getMember
- * Signature: (Ljava/lang/String;)Ljava/lang/Object;
- */
-JNIEXPORT jobject JNICALL Java_netscape_javascript_JSObject_getMember
-  (JNIEnv *, jobject, jstring);
-
-/*
- * Class:     netscape_javascript_JSObject
- * Method:    getSlot
- * Signature: (I)Ljava/lang/Object;
- */
-JNIEXPORT jobject JNICALL Java_netscape_javascript_JSObject_getSlot
-  (JNIEnv *, jobject, jint);
-
-/*
- * Class:     netscape_javascript_JSObject
- * Method:    setMember
- * Signature: (Ljava/lang/String;Ljava/lang/Object;)V
- */
-JNIEXPORT void JNICALL Java_netscape_javascript_JSObject_setMember
-  (JNIEnv *, jobject, jstring, jobject);
-
-/*
- * Class:     netscape_javascript_JSObject
- * Method:    setSlot
- * Signature: (ILjava/lang/Object;)V
- */
-JNIEXPORT void JNICALL Java_netscape_javascript_JSObject_setSlot
-  (JNIEnv *, jobject, jint, jobject);
-
-/*
- * Class:     netscape_javascript_JSObject
- * Method:    removeMember
- * Signature: (Ljava/lang/String;)V
- */
-JNIEXPORT void JNICALL Java_netscape_javascript_JSObject_removeMember
-  (JNIEnv *, jobject, jstring);
-
-/*
- * Class:     netscape_javascript_JSObject
- * Method:    call
- * Signature: (Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/Object;
- */
-JNIEXPORT jobject JNICALL Java_netscape_javascript_JSObject_call
-  (JNIEnv *, jobject, jstring, jobjectArray);
-
-/*
- * Class:     netscape_javascript_JSObject
- * Method:    eval
- * Signature: (Ljava/lang/String;)Ljava/lang/Object;
- */
-JNIEXPORT jobject JNICALL Java_netscape_javascript_JSObject_eval
-  (JNIEnv *, jobject, jstring);
-
-/*
- * Class:     netscape_javascript_JSObject
- * Method:    toString
- * Signature: ()Ljava/lang/String;
- */
-JNIEXPORT jstring JNICALL Java_netscape_javascript_JSObject_toString
-  (JNIEnv *, jobject);
-
-/*
- * Class:     netscape_javascript_JSObject
- * Method:    getWindow
- * Signature: (Ljava/applet/Applet;)Lnetscape/javascript/JSObject;
- */
-JNIEXPORT jobject JNICALL Java_netscape_javascript_JSObject_getWindow
-  (JNIEnv *, jclass, jobject);
-
-/*
- * Class:     netscape_javascript_JSObject
- * Method:    finalize
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_netscape_javascript_JSObject_finalize
-  (JNIEnv *, jobject);
-
-#ifdef __cplusplus
-}
-#endif
-#endif

mozilla/js/src/liveconnect/classes/Makefile

@@ -1,65 +0,0 @@
-#!gmake
-#
-# The contents of this file are subject to the Netscape Public License
-# Version 1.0 (the "NPL"); you may not use this file except in
-# compliance with the NPL.  You may obtain a copy of the NPL at
-# http://www.mozilla.org/NPL/
-#
-# Software distributed under the NPL is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
-# for the specific language governing rights and limitations under the
-# NPL.
-#
-# The Initial Developer of this code under the NPL is Netscape
-# Communications Corporation.  Portions created by Netscape are
-# Copyright (C) 1998 Netscape Communications Corporation.  All Rights
-# Reserved.
-
-
-
-DEPTH		= ../../../..
-
-MODULE		= java
-
-#
-# the idea is that the install phase for those modules will
-# make their own signed jar files
-# there are some exceptions here that we deal with
-# stuff in modules and in ns/js/jsj
-#
-JMODS		= netscape/javascript netscape/javascript/adapters
-
-#
-# JDIRS is dependant on JAVA_DESTPATH in config/rules.m[a]k. 
-# Be sure to touch that directory if you add a new directory to
-# JDIRS, or else it will not build. FIXME
-#
-JDIRS		= $(JMODS)
-
-JAR_JSJ		= jsj10.jar
-JAR_JSJ_CLASSES	= $(JMODS)  
-
-#
-# jars to build at install time
-#
-JARS		= $(JAR_JSJ)
-
-include $(DEPTH)/config/rules.mk
-
-JAVA_SOURCEPATH	= $(DEPTH)/js/src/liveconnect/classes
-
-doc::
-	$(JAVADOC) -d $(DIST)/doc netscape.javascript
-
-natives_list:: FORCE
-	rm -rf $@
-	find . -name "*.class" -print | sed 's@\./\(.*\)\.class$$@\1@' | \
-		sed 's@/@.@g' | xargs $(JVH) -natives | sort > $@
-
-check_natives:: natives_list
-	rm -f found_natives
-	nm -B	../$(OBJDIR)/*.o \
-	    | egrep "Java.*_stub" | awk '{ print $$3; }' | sort > found_natives
-	diff found_natives natives_list
-
-FORCE:

mozilla/js/src/liveconnect/classes/Makefile.in

@@ -1,70 +0,0 @@
-#!gmake
-#
-# The contents of this file are subject to the Netscape Public License
-# Version 1.0 (the "NPL"); you may not use this file except in
-# compliance with the NPL.  You may obtain a copy of the NPL at
-# http://www.mozilla.org/NPL/
-#
-# Software distributed under the NPL is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
-# for the specific language governing rights and limitations under the
-# NPL.
-#
-# The Initial Developer of this code under the NPL is Netscape
-# Communications Corporation.  Portions created by Netscape are
-# Copyright (C) 1998 Netscape Communications Corporation.  All Rights
-# Reserved.
-
-
-
-DEPTH		= ../../../..
-topsrcdir	= @top_srcdir@
-srcdir		= @srcdir@
-VPATH		= @srcdir@
-
-include $(DEPTH)/config/autoconf.mk
-
-MODULE		= java
-
-#
-# the idea is that the install phase for those modules will
-# make their own signed jar files
-# there are some exceptions here that we deal with
-# stuff in modules and in ns/js/jsj
-#
-JMODS		= netscape/javascript netscape/javascript/adapters
-
-#
-# JDIRS is dependant on JAVA_DESTPATH in config/rules.m[a]k. 
-# Be sure to touch that directory if you add a new directory to
-# JDIRS, or else it will not build. FIXME
-#
-JDIRS		= $(JMODS)
-
-JAR_JSJ		= jsj10.jar
-JAR_JSJ_CLASSES	= $(JMODS)  
-
-#
-# jars to build at install time
-#
-JARS		= $(JAR_JSJ)
-
-include $(topsrcdir)/config/rules.mk
-
-JAVA_SOURCEPATH	= $(topsrcdir)/js/src/liveconnect/classes
-
-doc::
-	$(JAVADOC) -d $(DIST)/doc netscape.javascript
-
-natives_list:: FORCE
-	rm -rf $@
-	find . -name "*.class" -print | sed 's@\./\(.*\)\.class$$@\1@' | \
-		sed 's@/@.@g' | xargs $(JVH) -natives | sort > $@
-
-check_natives:: natives_list
-	rm -f found_natives
-	nm -B	../$(OBJDIR)/*.o \
-	    | egrep "Java.*_stub" | awk '{ print $$3; }' | sort > found_natives
-	diff found_natives natives_list
-
-FORCE:

mozilla/js/src/liveconnect/classes/makefile.win

@@ -1,78 +0,0 @@
-#!gmake
-#
-# The contents of this file are subject to the Netscape Public License
-# Version 1.0 (the "NPL"); you may not use this file except in
-# compliance with the NPL.  You may obtain a copy of the NPL at
-# http://www.mozilla.org/NPL/
-#
-# Software distributed under the NPL is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
-# for the specific language governing rights and limitations under the
-# NPL.
-#
-# The Initial Developer of this code under the NPL is Netscape
-# Communications Corporation.  Portions created by Netscape are
-# Copyright (C) 1998 Netscape Communications Corporation.  All Rights
-# Reserved.
-
-IGNORE_MANIFEST=1
-# 
-
-#//------------------------------------------------------------------------
-#//
-#// Makefile to build the JavaScript-Java tree
-#//
-#//------------------------------------------------------------------------
-
-DEPTH = ..\..\..\..
-
-JAVA_SOURCEPATH=$(DEPTH)\js\src\liveconnect\classes
-
-#//------------------------------------------------------------------------
-#// 
-#// Define the files necessary to build the target (ie. OBJS)
-#//
-#//------------------------------------------------------------------------
-include <$(DEPTH)\config\config.mak>
-
-JMOZ =  \
-        netscape/javascript		\
-	$(NULL)
-
-
-all::
-
-MODULE=java 
-JMODS=netscape/javascript
-!ifdef JAVA_OR_NSJVM
-JDIRS=$(JMODS) 
-JAR_JSJ_CLASSES=$(JMODS) 
-JAR_NAME = jsj10.jar
-!endif
-
-include <$(DEPTH)\config\rules.mak>
-
-!ifdef JAVA_OR_NSJVM
-install:: 
-	cd $(JAVA_DESTPATH)
-	@echo +++ building/updating $(JAR_NAME)
-	-for %i in ($(JAR_JSJ_CLASSES:/=\)) do @$(ZIP_PROG) $(ZIP_FLAGS) $(JAR_NAME) %i\*.class
-	cd $(MAKEDIR)
-
-!ifdef REGENERATE
-install::
-	cd $(JAVA_DESTPATH)
-	@echo +++ updating $(DEPTH)\nav-java\stubs\classes\$(JAR_NAME) for checkin
-	-for %i in ($(JAR_JSJ_CLASSES:/=\)) do @$(ZIP_PROG) $(ZIP_FLAGS) ..\..\nav-java\stubs\classes\$(JAR_NAME) %i\*.class
-	cd $(MAKEDIR)
-!endif
-!endif
-
-javadoc:
-	-mkdir $(XPDIST)\javadoc 2> NUL
-	echo $(JAVADOC) -sourcepath . -d $(XPDIST)\javadoc $(JDIRS:/=.)
-	$(JAVADOC) -sourcepath . -d $(XPDIST)\javadoc $(JDIRS:/=.)
-
-
-
-

mozilla/js/src/liveconnect/classes/netscape/javascript/JSException.java

@@ -1,56 +0,0 @@
-/* Insert copyright and license here 19** */
-
-package netscape.javascript;
-
-/**
- * JSException is an exception which is thrown when JavaScript code
- * returns an error.
- */
-
-public
-class JSException extends Exception {
-    String filename;
-    int lineno;
-    String source;
-    int tokenIndex;
-
-    /**
-     * Constructs a JSException without a detail message.
-     * A detail message is a String that describes this particular exception.
-     */
-    public JSException() {
-	super();
-        filename = "unknown";
-        lineno = 0;
-        source = "";
-        tokenIndex = 0;
-    }
-
-    /**
-     * Constructs a JSException with a detail message.
-     * A detail message is a String that describes this particular exception.
-     * @param s the detail message
-     */
-    public JSException(String s) {
-	super(s);
-        filename = "unknown";
-        lineno = 0;
-        source = "";
-        tokenIndex = 0;
-    }
-
-    /**
-     * Constructs a JSException with a detail message and all the
-     * other info that usually comes with a JavaScript error.
-     * @param s the detail message
-     */
-    public JSException(String s, String filename, int lineno,
-                       String source, int tokenIndex) {
-	super(s);
-        this.filename = filename;
-        this.lineno = lineno;
-        this.source = source;
-        this.tokenIndex = tokenIndex;
-    }
-}
-

mozilla/js/src/liveconnect/classes/netscape/javascript/JSObject.java

@@ -1,150 +0,0 @@
-/* -*- Mode: C; tab-width: 4; -*- */
-
-/* Insert copyright and license here 19** */
-
-/* more doc todo:
- *  threads
- *  gc
- *  
- *
- */
-
-package netscape.javascript;
-
-import java.applet.Applet;
-
-/**
- * JSObject allows Java to manipulate objects that are
- * defined in JavaScript.
- * Values passed from Java to JavaScript are converted as
- * follows:<ul>
- * <li>JSObject is converted to the original JavaScript object
- * <li>Any other Java object is converted to a JavaScript wrapper,
- *   which can be used to access methods and fields of the java object.
- *   Converting this wrapper to a string will call the toString method
- *   on the original object, converting to a number will call the
- *   floatValue method if possible and fail otherwise.  Converting
- *   to a boolean will try to call the booleanValue method in the
- *   same way.
- * <li>Java arrays are wrapped with a JavaScript object that understands
- *   array.length and array[index]
- * <li>A Java boolean is converted to a JavaScript boolean
- * <li>Java byte, char, short, int, long, float, and double are converted
- *   to JavaScript numbers
- * </ul>
- * Values passed from JavaScript to Java are converted as follows:<ul>
- * <li>objects which are wrappers around java objects are unwrapped
- * <li>other objects are wrapped with a JSObject
- * <li>strings, numbers and booleans are converted to String, Float,
- *   and Boolean objects respectively
- * </ul>
- * This means that all JavaScript values show up as some kind
- * of java.lang.Object in Java.  In order to make much use of them,
- * you will have to cast them to the appropriate subclass of Object,
- * e.g. <code>(String) window.getMember("name");</code> or
- * <code>(JSObject) window.getMember("document");</code>.
- */
-public final class JSObject {
-    /* the internal object data */
-    private int                               internal;
-
-    /**
-     * initialize
-     */
-    private static native void initClass();
-    static {
-    	// On MRJ, this property won't exist, because the library is preloaded.
-    	String liveConnectLibrary = System.getProperty("netscape.jsj.dll", null);
-    	if (liveConnectLibrary != null) {
-			System.loadLibrary(liveConnectLibrary);
-			initClass();
-		}
-    }
-
-    /**
-     * it is illegal to construct a JSObject manually
-     */
-    private JSObject(int jsobj_addr) {
-        internal = jsobj_addr;
-    }
-
-    /**
-     * Retrieves a named member of a JavaScript object. 
-     * Equivalent to "this.<i>name</i>" in JavaScript.
-     */
-    public native Object	getMember(String name);
-
-    /**
-     * Retrieves an indexed member of a JavaScript object.
-     * Equivalent to "this[<i>index</i>]" in JavaScript.
-     */
-//    public Object		getMember(int index) { return getSlot(index); }
-    public native Object	getSlot(int index);
-
-    /**
-     * Sets a named member of a JavaScript object. 
-     * Equivalent to "this.<i>name</i> = <i>value</i>" in JavaScript.
-     */
-    public native void 		setMember(String name, Object value);
-
-    /**
-     * Sets an indexed member of a JavaScript object. 
-     * Equivalent to "this[<i>index</i>] = <i>value</i>" in JavaScript.
-     */
-//    public void 		setMember(int index, Object value) {
-//        setSlot(index, value);
-//    }
-    public native void 		setSlot(int index, Object value);
-
-    /**
-     * Removes a named member of a JavaScript object.
-     */
-    public native void 		removeMember(String name);
-
-    /**
-     * Calls a JavaScript method.
-     * Equivalent to "this.<i>methodName</i>(<i>args</i>[0], <i>args</i>[1], ...)" in JavaScript.
-     */
-    public native Object	call(String methodName, Object args[]);
-
-    /**
-     * Evaluates a JavaScript expression. The expression is a string 
-     * of JavaScript source code which will be evaluated in the context
-     * given by "this".
-     */
-    public native Object	eval(String s);
-
-    /**
-     * Converts a JSObject to a String.
-     */
-    public native String        toString();
-
-    // should use some sort of identifier rather than String
-    // is "property" the right word?
-  //    native String[]                         listProperties();
-
-
-    /**
-     * get a JSObject for the window containing the given applet
-     */
-    public static native JSObject	getWindow(Applet applet);
-
-    /**
-     * Finalization decrements the reference count on the corresponding
-     * JavaScript object.
-     */
-    protected native void	finalize();
-
-    /**
-     * Override java.lang.Object.equals() because identity is not preserved
-     * with instances of JSObject.
-     */
-    public boolean equals(Object obj) {
-        JSObject jsobj;
-
-        if (!(obj instanceof JSObject))
-            return false;
-        jsobj = (JSObject)obj;
-	return (internal == jsobj.internal);
-    }
-}

mozilla/js/src/liveconnect/classes/netscape/javascript/JSProxy.java

@@ -1,37 +0,0 @@
-/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL.  You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
- * Reserved.
- */
-/* ** */
-/**
- * The JSProxy interface allows applets and plugins to
- * share javascript contexts.
- */
-
-package netscape.javascript;
-import java.applet.Applet;
-
-public interface JSProxy {
-    Object  getMember(JSObject jso, String name);
-    Object  getSlot(JSObject jso, int index);
-    void    setMember(JSObject jso, String name, Object value);
-    void    setSlot(JSObject jso, int index, Object value);
-    void    removeMember(JSObject jso, String name);
-    Object  call(JSObject jso, String methodName, Object args[]);
-    Object  eval(JSObject jso, String s);
-    String      toString(JSObject jso);
-    JSObject    getWindow(Applet applet);
-}

mozilla/js/src/liveconnect/classes/netscape/javascript/JSRunnable.java

@@ -1,31 +0,0 @@
-package netscape.javascript;
-
-/**
- * Runs a JavaScript object with a run() method in a separate thread.
- */
-public class JSRunnable implements Runnable {
-	private JSObject runnable;
-
-	public JSRunnable(JSObject runnable) {
-		this.runnable = runnable;
-		synchronized(this) {
-			new Thread(this).start();
-			try {
-				this.wait();
-			} catch (InterruptedException ie) {
-			}
-		}
-	}
-	
-	public void run() {
-		try {
-			runnable.call("run", null);
-			synchronized(this) {
-				notifyAll();
-			}
-		} catch (Throwable t) {
-			System.err.println(t);
-			t.printStackTrace(System.err);
-		}
-	}
-}

mozilla/js/src/liveconnect/classes/netscape/javascript/JSUtil.java

@@ -1,38 +0,0 @@
-/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL.  You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
- * Reserved.
- */
-/* ** */
-
-package netscape.javascript;
-import java.io.*;
-
-public class JSUtil {
-
-    /* Return the stack trace of an exception or error as a String */
-    public static String getStackTrace(Throwable t) {
-	ByteArrayOutputStream captureStream;
-	PrintStream p;
-	
-	captureStream = new ByteArrayOutputStream();
-	p = new PrintStream(captureStream);
-
-	t.printStackTrace(p);
-	p.flush();
-
-	return captureStream.toString();
-    }
-}

mozilla/js/src/liveconnect/jsj.c

@@ -1,876 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (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 Mozilla Communicator client code.
- *
- * The Initial Developer of the Original Code is Netscape Communications
- * Corporation.  Portions created by Netscape are Copyright (C) 1998
- * Netscape Communications Corporation.  All Rights Reserved.
- */
- 
-/*
- * This file is part of the Java-vendor-neutral implementation of LiveConnect
- *
- * It contains the top-level initialization code and the implementation of the
- * public API.
- *
- */
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "jsj_private.h"        /* LiveConnect internals */
-#include "jsjava.h"             /* LiveConnect external API */
-
-/*
- * At certain times during initialization, there may be no JavaScript context
- * available to direct error reports to, in which case the error messages
- * are sent to this function.  The caller is responsible for free'ing
- * the js_error_msg argument.
- */
-static void
-report_java_initialization_error(JNIEnv *jEnv, const char *js_error_msg)
-{
-    const char *error_msg, *java_error_msg;
-
-    java_error_msg = NULL;
-#if 0   /* This can never work here, because jsj_GetJavaErrorMessage relies on 
-           jlThrowable_toString which is set up by the initialization that calls 
-           this function. */
-    if (jEnv) {
-        java_error_msg = jsj_GetJavaErrorMessage(jEnv);
-        (*jEnv)->ExceptionClear(jEnv);
-    }
-#endif
-    if (java_error_msg) { 
-        error_msg = PR_smprintf("initialization error: %s (%s)\n",
-                                js_error_msg, java_error_msg);
-        free((void*)java_error_msg);
-    } else {
-        error_msg = PR_smprintf("initialization error: %s\n",
-                                js_error_msg);
-    }
-
-    jsj_LogError(error_msg);
-}
-
-/*
- * Opaque JVM handles to Java classes and methods required for Java reflection.
- * These are computed and cached during initialization.
- */
-
-jclass jlObject;                        /* java.lang.Object */
-jclass jlrMethod;                       /* java.lang.reflect.Method */
-jclass jlrField;                        /* java.lang.reflect.Field */
-jclass jlVoid;                          /* java.lang.Void */
-jclass jlrConstructor;                  /* java.lang.reflect.Constructor */
-jclass jlThrowable;                     /* java.lang.Throwable */
-jclass jlSystem;                        /* java.lang.System */
-jclass jlClass;                         /* java.lang.Class */
-jclass jlBoolean;                       /* java.lang.Boolean */
-jclass jlDouble;                        /* java.lang.Double */
-jclass jlString;                        /* java.lang.String */
-jclass njJSObject;                      /* netscape.javascript.JSObject */
-jclass njJSException;                   /* netscape.javascript.JSException */
-jclass njJSUtil;                        /* netscape.javascript.JSUtil */
-
-jmethodID jlClass_getMethods;           /* java.lang.Class.getMethods() */
-jmethodID jlClass_getConstructors;      /* java.lang.Class.getConstructors() */
-jmethodID jlClass_getFields;            /* java.lang.Class.getFields() */
-jmethodID jlClass_getName;              /* java.lang.Class.getName() */
-jmethodID jlClass_getComponentType;     /* java.lang.Class.getComponentType() */
-jmethodID jlClass_getModifiers;         /* java.lang.Class.getModifiers() */
-jmethodID jlClass_isArray;              /* java.lang.Class.isArray() */
-
-jmethodID jlrMethod_getName;            /* java.lang.reflect.Method.getName() */
-jmethodID jlrMethod_getParameterTypes;  /* java.lang.reflect.Method.getParameterTypes() */
-jmethodID jlrMethod_getReturnType;      /* java.lang.reflect.Method.getReturnType() */
-jmethodID jlrMethod_getModifiers;       /* java.lang.reflect.Method.getModifiers() */
-
-jmethodID jlrConstructor_getParameterTypes; /* java.lang.reflect.Constructor.getParameterTypes() */
-jmethodID jlrConstructor_getModifiers;  /* java.lang.reflect.Constructor.getModifiers() */
-
-jmethodID jlrField_getName;             /* java.lang.reflect.Field.getName() */
-jmethodID jlrField_getType;             /* java.lang.reflect.Field.getType() */
-jmethodID jlrField_getModifiers;        /* java.lang.reflect.Field.getModifiers() */
-
-jmethodID jlBoolean_Boolean;            /* java.lang.Boolean constructor */
-jmethodID jlBoolean_booleanValue;       /* java.lang.Boolean.booleanValue() */
-jmethodID jlDouble_Double;              /* java.lang.Double constructor */
-jmethodID jlDouble_doubleValue;         /* java.lang.Double.doubleValue() */
-
-jmethodID jlThrowable_toString;         /* java.lang.Throwable.toString() */
-jmethodID jlThrowable_getMessage;       /* java.lang.Throwable.getMessage() */
-
-jmethodID jlSystem_identityHashCode;    /* java.lang.System.identityHashCode() */
-
-jobject jlVoid_TYPE;                    /* java.lang.Void.TYPE value */
-
-jmethodID njJSException_JSException;    /* netscape.javascript.JSexception constructor */
-jmethodID njJSObject_JSObject;          /* netscape.javascript.JSObject constructor */
-jmethodID njJSUtil_getStackTrace;       /* netscape.javascript.JSUtil.getStackTrace() */
-jfieldID njJSObject_internal;           /* netscape.javascript.JSObject.internal */
-jfieldID njJSException_lineno;          /* netscape.javascript.JSException.lineno */
-jfieldID njJSException_tokenIndex;      /* netscape.javascript.JSException.tokenIndex */
-jfieldID njJSException_source;          /* netscape.javascript.JSException.source */
-jfieldID njJSException_filename;        /* netscape.javascript.JSException.filename */
-
-/* Obtain a reference to a Java class */
-#define LOAD_CLASS(qualified_name, class)                                    \
-    {                                                                        \
-        jclass _##class = (*jEnv)->FindClass(jEnv, #qualified_name);         \
-        if (_##class == 0) {                                                 \
-            (*jEnv)->ExceptionClear(jEnv);                                   \
-            report_java_initialization_error(jEnv,                           \
-                "Can't load class " #qualified_name);                        \
-            return JS_FALSE;                                                 \
-        }                                                                    \
-        class = (*jEnv)->NewGlobalRef(jEnv, _##class);                       \
-    }
-
-/* Obtain a methodID reference to a Java method or constructor */
-#define _LOAD_METHOD(qualified_class, method, mvar, signature, class, is_static)\
-    if (is_static) {                                                         \
-        class##_##mvar =                                                     \
-            (*jEnv)->GetStaticMethodID(jEnv, class, #method, signature);     \
-    } else {                                                                 \
-        class##_##mvar =                                                     \
-            (*jEnv)->GetMethodID(jEnv, class, #method, signature);           \
-    }                                                                        \
-    if (class##_##mvar == 0) {                                               \
-        report_java_initialization_error(jEnv,                               \
-               "Can't get mid for " #qualified_class "." #method "()");      \
-        return JS_FALSE;                                                     \
-    }
-
-/* Obtain a methodID reference to a Java instance method */
-#define LOAD_METHOD(qualified_class, method, signature, class)               \
-    _LOAD_METHOD(qualified_class, method, method, signature, class, JS_FALSE)
-
-/* Obtain a methodID reference to a Java static method */
-#define LOAD_STATIC_METHOD(qualified_class, method, signature, class)        \
-    _LOAD_METHOD(qualified_class, method, method, signature, class, JS_TRUE)
-
-/* Obtain a methodID reference to a Java constructor */
-#define LOAD_CONSTRUCTOR(qualified_class, method, signature, class)          \
-    _LOAD_METHOD(qualified_class,<init>, method, signature, class, JS_FALSE)
-
-/* Obtain a fieldID reference to a Java instance or static field */
-#define _LOAD_FIELDID(qualified_class, field, signature, class, is_static)   \
-    if (is_static) {                                                         \
-        class##_##field = (*jEnv)->GetStaticFieldID(jEnv, class, #field, signature);\
-    } else {                                                                 \
-        class##_##field = (*jEnv)->GetFieldID(jEnv, class, #field, signature);\
-    }                                                                        \
-    if (class##_##field == 0) {                                              \
-        report_java_initialization_error(jEnv,                               \
-                "Can't get fid for " #qualified_class "." #field);           \
-        return JS_FALSE;                                                     \
-    }
-
-/* Obtain a fieldID reference to a Java instance field */
-#define LOAD_FIELDID(qualified_class, field, signature, class)               \
-    _LOAD_FIELDID(qualified_class, field, signature, class, JS_FALSE)
-
-/* Obtain the value of a static field in a Java class */
-#define LOAD_FIELD_VAL(qualified_class, field, signature, class, type)       \
-    {                                                                        \
-        jfieldID field_id;                                                   \
-        field_id = (*jEnv)->GetStaticFieldID(jEnv, class, #field, signature);\
-        if (field_id == 0) {                                                 \
-            report_java_initialization_error(jEnv,                           \
-                "Can't get fid for " #qualified_class "." #field);           \
-            return JS_FALSE;                                                 \
-        }                                                                    \
-        class##_##field =                                                    \
-            (*jEnv)->GetStatic##type##Field(jEnv, class, field_id);          \
-        if (class##_##field == 0) {                                          \
-            report_java_initialization_error(jEnv,                           \
-                "Can't read static field " #qualified_class "." #field);     \
-            return JS_FALSE;                                                 \
-        }                                                                    \
-    }
-
-/* Obtain the value of a static field in a Java class, which is known to
-   contain an object value. */
-#define LOAD_FIELD_OBJ(qualified_class, field, signature, class)             \
-    LOAD_FIELD_VAL(qualified_class, field, signature, class, Object);        \
-    class##_##field = (*jEnv)->NewGlobalRef(jEnv, class##_##field);
-
-/*
- * Load the Java classes, and the method and field descriptors required for Java reflection.
- * Returns JS_TRUE on success, JS_FALSE on failure.
- */
-static JSBool
-init_java_VM_reflection(JSJavaVM *jsjava_vm, JNIEnv *jEnv)
-{
-    /* Load Java system classes and method, including java.lang.reflect classes */
-    LOAD_CLASS(java/lang/Object,                jlObject);
-    LOAD_CLASS(java/lang/Class,                 jlClass);
-    LOAD_CLASS(java/lang/reflect/Method,        jlrMethod);
-    LOAD_CLASS(java/lang/reflect/Constructor,   jlrConstructor);
-    LOAD_CLASS(java/lang/reflect/Field,         jlrField);
-    LOAD_CLASS(java/lang/Throwable,             jlThrowable);
-    LOAD_CLASS(java/lang/System,                jlSystem);
-    LOAD_CLASS(java/lang/Boolean,               jlBoolean);
-    LOAD_CLASS(java/lang/Double,                jlDouble);
-    LOAD_CLASS(java/lang/String,                jlString);
-    LOAD_CLASS(java/lang/Void,                  jlVoid);
-
-    LOAD_METHOD(java.lang.Class,            getMethods,         "()[Ljava/lang/reflect/Method;",jlClass);
-    LOAD_METHOD(java.lang.Class,            getConstructors,    "()[Ljava/lang/reflect/Constructor;",jlClass);
-    LOAD_METHOD(java.lang.Class,            getFields,          "()[Ljava/lang/reflect/Field;", jlClass);
-    LOAD_METHOD(java.lang.Class,            getName,            "()Ljava/lang/String;",         jlClass);
-    LOAD_METHOD(java.lang.Class,            isArray,            "()Z",                          jlClass);
-    LOAD_METHOD(java.lang.Class,            getComponentType,   "()Ljava/lang/Class;",          jlClass);
-    LOAD_METHOD(java.lang.Class,            getModifiers,       "()I",                          jlClass);
-
-    LOAD_METHOD(java.lang.reflect.Method,   getName,            "()Ljava/lang/String;",         jlrMethod);
-    LOAD_METHOD(java.lang.reflect.Method,   getParameterTypes,  "()[Ljava/lang/Class;",         jlrMethod);
-    LOAD_METHOD(java.lang.reflect.Method,   getReturnType,      "()Ljava/lang/Class;",          jlrMethod);
-    LOAD_METHOD(java.lang.reflect.Method,   getModifiers,       "()I",                          jlrMethod);
-
-    LOAD_METHOD(java.lang.reflect.Constructor,  getParameterTypes,  "()[Ljava/lang/Class;",     jlrConstructor);
-    LOAD_METHOD(java.lang.reflect.Constructor,  getModifiers,       "()I",                      jlrConstructor);
-    
-    LOAD_METHOD(java.lang.reflect.Field,    getName,            "()Ljava/lang/String;",         jlrField);
-    LOAD_METHOD(java.lang.reflect.Field,    getType,            "()Ljava/lang/Class;",          jlrField);
-    LOAD_METHOD(java.lang.reflect.Field,    getModifiers,       "()I",                          jlrField);
-
-    LOAD_METHOD(java.lang.Throwable,        toString,           "()Ljava/lang/String;",         jlThrowable);
-    LOAD_METHOD(java.lang.Throwable,        getMessage,         "()Ljava/lang/String;",         jlThrowable);
-
-    LOAD_METHOD(java.lang.Double,           doubleValue,        "()D",                          jlDouble);
-
-    LOAD_METHOD(java.lang.Boolean,          booleanValue,       "()Z",                          jlBoolean);
-    
-    LOAD_STATIC_METHOD(java.lang.System,    identityHashCode,   "(Ljava/lang/Object;)I",        jlSystem);
-
-    LOAD_CONSTRUCTOR(java.lang.Boolean,     Boolean,            "(Z)V",                         jlBoolean);
-    LOAD_CONSTRUCTOR(java.lang.Double,      Double,             "(D)V",                         jlDouble);
-
-    LOAD_FIELD_OBJ(java.lang.Void,          TYPE,               "Ljava/lang/Class;",            jlVoid);
-  
-    return JS_TRUE;
-}
-
-#if XP_MAC
-
-/**
- * Workaround for the fact that MRJ loads a different instance of the shared library.
- */
-
-#include "netscape_javascript_JSObject.h"
-
-static JSObject_RegisterNativeMethods(JNIEnv* jEnv)
-{
-    // Manually load the required native methods.
-    static JNINativeMethod nativeMethods[] = {
-        "initClass", "()V", (void*)&Java_netscape_javascript_JSObject_initClass,
-        "getMember", "(Ljava/lang/String;)Ljava/lang/Object;", (void*)&Java_netscape_javascript_JSObject_getMember,
-        "getSlot", "(I)Ljava/lang/Object;", (void*)&Java_netscape_javascript_JSObject_getSlot,
-        "setMember", "(Ljava/lang/String;Ljava/lang/Object;)V", (void*)&Java_netscape_javascript_JSObject_setMember,
-        "setSlot", "(ILjava/lang/Object;)V", (void*)&Java_netscape_javascript_JSObject_setSlot,
-        "removeMember", "(Ljava/lang/String;)V", (void*)&Java_netscape_javascript_JSObject_removeMember,
-        "call", "(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/Object;", (void*)&Java_netscape_javascript_JSObject_call,
-        "eval", "(Ljava/lang/String;)Ljava/lang/Object;", (void*)&Java_netscape_javascript_JSObject_eval,
-        
-        "toString", "()Ljava/lang/String;", (void*)&Java_netscape_javascript_JSObject_toString,
-        "getWindow", "(Ljava/applet/Applet;)Lnetscape/javascript/JSObject;", (void*)&Java_netscape_javascript_JSObject_getWindow,
-        "finalize", "()V", (void*)&Java_netscape_javascript_JSObject_finalize,
-        /* "equals", "(Ljava/lang/Object;)Z", (void*)&Java_netscape_javascript_JSObject_equals */
-    };
-    (*jEnv)->RegisterNatives(jEnv, njJSObject, nativeMethods, sizeof(nativeMethods) / sizeof(JNINativeMethod));
-    if ((*jEnv)->ExceptionOccurred(jEnv)) {
-        report_java_initialization_error(jEnv, "Couldn't initialize JSObject native methods.");
-        (*jEnv)->ExceptionClear(jEnv);
-    }
-    /* call the initClass method, since we nailed the static initializer for testing. */
-    Java_netscape_javascript_JSObject_initClass(jEnv, njJSObject);
-}
-
-#endif
-
-/* Load Netscape-specific Java extension classes, methods, and fields */
-static JSBool
-init_netscape_java_classes(JSJavaVM *jsjava_vm, JNIEnv *jEnv)
-{
-    LOAD_CLASS(netscape/javascript/JSObject,    njJSObject);
-    LOAD_CLASS(netscape/javascript/JSException, njJSException);
-    LOAD_CLASS(netscape/javascript/JSUtil,      njJSUtil);
-
-#if XP_MAC
-    JSObject_RegisterNativeMethods(jEnv);
-#endif
-
-    LOAD_CONSTRUCTOR(netscape.javascript.JSObject,
-                                            JSObject,           "(I)V",                         njJSObject);
-    LOAD_CONSTRUCTOR(netscape.javascript.JSException,
-                                            JSException,        "(Ljava/lang/String;Ljava/lang/String;ILjava/lang/String;I)V",
-                                                                                                njJSException);
-    LOAD_FIELDID(netscape.javascript.JSObject,  
-                                            internal,           "I",                            njJSObject);
-    LOAD_FIELDID(netscape.javascript.JSException,  
-                                            lineno,             "I",                            njJSException);
-    LOAD_FIELDID(netscape.javascript.JSException,  
-                                            tokenIndex,         "I",                            njJSException);
-    LOAD_FIELDID(netscape.javascript.JSException,  
-                                            source,             "Ljava/lang/String;",           njJSException);
-    LOAD_FIELDID(netscape.javascript.JSException,  
-                                            filename,           "Ljava/lang/String;",           njJSException);
-
-    LOAD_STATIC_METHOD(netscape.javascript.JSUtil,
-                                            getStackTrace,      "(Ljava/lang/Throwable;)Ljava/lang/String;",
-                                                                                                njJSUtil);
-
-    return JS_TRUE;
-}
-
-JSJavaVM *jsjava_vm_list = NULL;
-
-/*
- * Called once per Java VM, this function initializes the classes, fields, and
- * methods required for Java reflection.  If java_vm is NULL, a new Java VM is
- * created, using the provided classpath in addition to any default classpath.
- * The classpath argument is ignored, however, if java_vm_arg is non-NULL.
- */
-JSJavaVM *
-JSJ_ConnectToJavaVM(SystemJavaVM *java_vm_arg, void* initargs)
-{
-    SystemJavaVM* java_vm;
-    JSJavaVM *jsjava_vm;
-    JNIEnv *jEnv;
-
-    PR_ASSERT(JSJ_callbacks);
-    PR_ASSERT(JSJ_callbacks->attach_current_thread);
-    PR_ASSERT(JSJ_callbacks->detach_current_thread);
-    PR_ASSERT(JSJ_callbacks->get_java_vm);
-
-    jsjava_vm = (JSJavaVM*)malloc(sizeof(JSJavaVM));
-    if (!jsjava_vm)
-        return NULL;
-    memset(jsjava_vm, 0, sizeof(JSJavaVM));
-
-    java_vm = java_vm_arg;
-
-    /* If a Java VM was passed in, try to attach to it on the current thread. */
-    if (java_vm) {
-        jEnv = JSJ_callbacks->attach_current_thread(java_vm);
-        if (jEnv == NULL) {
-            jsj_LogError("Failed to attach to Java VM thread\n");
-            free(jsjava_vm);
-            return NULL;
-        }
-    }
-    else {
-        PRBool ok;
-        PR_ASSERT(JSJ_callbacks->create_java_vm);
-        PR_ASSERT(JSJ_callbacks->destroy_java_vm);
-
-        ok = JSJ_callbacks->create_java_vm(&java_vm, &jEnv, initargs);
-        if (!ok || java_vm == NULL) {
-            jsj_LogError("Failed to create Java VM\n");
-            free(jsjava_vm);
-            return NULL;
-        }
-
-        /* Remember that we created the VM so that we know to destroy it later */
-        jsjava_vm->jsj_created_java_vm = JS_TRUE;
-    }
-
-    jsjava_vm->java_vm = java_vm;
-    jsjava_vm->main_thread_env = jEnv;
-    
-    /* Load the Java classes, and the method and field descriptors required for
-       Java reflection. */
-    if (!init_java_VM_reflection(jsjava_vm, jEnv)) {
-        JSJ_DisconnectFromJavaVM(jsjava_vm);
-        return NULL;
-    }
-
-    /*
-     * JVM initialization for netscape.javascript.JSObject is performed
-     * independently of the other classes that are initialized in
-     * init_java_VM_reflection, because we allow it to fail.  In the case
-     * of failure, LiveConnect is still operative, but only when calling
-     * from JS to Java and not vice-versa.
-     */
-    init_netscape_java_classes(jsjava_vm, jEnv);
-
-    /* Put this VM on the list of all created VMs */
-    jsjava_vm->next = jsjava_vm_list;
-    jsjava_vm_list = jsjava_vm;
-
-    return jsjava_vm;
-}
-
-JSJCallbacks *JSJ_callbacks = NULL;
-
-/* Called once to set up callbacks for all instances of LiveConnect */
-void
-JSJ_Init(JSJCallbacks *callbacks)
-{
-    PR_ASSERT(callbacks);
-    JSJ_callbacks = callbacks;
-}
-
-/*
- * Initialize the provided JSContext by setting up the JS classes necessary for
- * reflection and by defining JavaPackage objects for the default Java packages
- * as properties of global_obj.  Additional packages may be pre-defined by
- * setting the predefined_packages argument.  (Pre-defining a Java package at
- * initialization time is not necessary, but it will make package lookup faster
- * and, more importantly, will avoid unnecessary network accesses if classes
- * are being loaded over the network.)
- */
-JSBool
-JSJ_InitJSContext(JSContext *cx, JSObject *global_obj,
-                  JavaPackageDef *predefined_packages)
-{
-    /* Initialize the JavaScript classes used for reflection */
-    if (!jsj_init_JavaObject(cx, global_obj))
-        return JS_FALSE;
-    
-/*    if (!jsj_init_JavaMember(cx, global_obj))
-        return JS_FALSE; */
-    
-    if (!jsj_init_JavaPackage(cx, global_obj, predefined_packages))
-        return JS_FALSE;
-
-    if (!jsj_init_JavaClass(cx, global_obj))
-        return JS_FALSE;
-
-    if (!jsj_init_JavaArray(cx, global_obj))
-        return JS_FALSE;
-
-    if (!jsj_init_JavaMember(cx, global_obj))
-        return JS_FALSE;
-    
-    return JS_TRUE;
-}
-
-/* Eliminate a reference to a Java class */
-#define UNLOAD_CLASS(qualified_name, class)                                  \
-    if (class) {                                                             \
-        (*jEnv)->DeleteGlobalRef(jEnv, class);                               \
-        class = NULL;                                                        \
-    }
-
-/*
- * This routine severs the connection to a Java VM, freeing all related resources.
- * It shouldn't be called until the global scope has been cleared in all related
- * JSContexts (so that all LiveConnect objects are finalized) and a JavaScript
- * GC is performed.  Otherwise, accessed to free'ed memory could result.
- */
-void
-JSJ_DisconnectFromJavaVM(JSJavaVM *jsjava_vm)
-{
-    JNIEnv *jEnv;
-    SystemJavaVM *java_vm;
-    JSJavaVM *j, **jp;
-
-    java_vm = jsjava_vm->java_vm;
-    jEnv = jsjava_vm->main_thread_env;
-
-    /* Drop all references to Java objects and classes */
-    jsj_DiscardJavaObjReflections(jEnv);
-    jsj_DiscardJavaClassReflections(jEnv);
-
-    if (jsjava_vm->jsj_created_java_vm) { 
-        (void)JSJ_callbacks->destroy_java_vm(java_vm, jEnv);
-    } else {
-        UNLOAD_CLASS(java/lang/Object,                jlObject);
-        UNLOAD_CLASS(java/lang/Class,                 jlClass);
-        UNLOAD_CLASS(java/lang/reflect/Method,        jlrMethod);
-        UNLOAD_CLASS(java/lang/reflect/Constructor,   jlrConstructor);
-        UNLOAD_CLASS(java/lang/reflect/Field,         jlrField);
-        UNLOAD_CLASS(java/lang/Throwable,             jlThrowable);
-        UNLOAD_CLASS(java/lang/System,                jlSystem);
-        UNLOAD_CLASS(java/lang/Boolean,               jlBoolean);
-        UNLOAD_CLASS(java/lang/Double,                jlDouble);
-        UNLOAD_CLASS(java/lang/String,                jlString);
-        UNLOAD_CLASS(java/lang/Void,                  jlVoid);
-        UNLOAD_CLASS(netscape/javascript/JSObject,    njJSObject);
-        UNLOAD_CLASS(netscape/javascript/JSException, njJSException);
-        UNLOAD_CLASS(netscape/javascript/JSUtil,      njJSUtil);
-    }
-
-
-    /* Remove this VM from the list of all JSJavaVM objects. */
-    for (jp = &jsjava_vm_list; (j = *jp) != NULL; jp = &j->next) {
-        if (j == jsjava_vm) {
-            *jp = jsjava_vm->next;
-            break;
-        }
-    }
-    PR_ASSERT(j);
-    
-    free(jsjava_vm);
-}
-
-static JSJavaThreadState *thread_list = NULL;
-
-static JSJavaThreadState *
-new_jsjava_thread_state(JSJavaVM *jsjava_vm, const char *thread_name, JNIEnv *jEnv)
-{
-    JSJavaThreadState *jsj_env;
-
-    jsj_env = (JSJavaThreadState *)malloc(sizeof(JSJavaThreadState));
-    if (!jsj_env)
-        return NULL;
-    memset(jsj_env, 0, sizeof(JSJavaThreadState));
-
-    jsj_env->jEnv = jEnv;
-    jsj_env->jsjava_vm = jsjava_vm;
-    if (thread_name)
-        jsj_env->name = strdup(thread_name);
-
-    /* THREADSAFETY - need to protect against races */
-    jsj_env->next = thread_list;
-    thread_list = jsj_env;
-
-    return jsj_env;
-}
-
-static JSJavaThreadState *
-find_jsjava_thread(JNIEnv *jEnv)
-{
-    JSJavaThreadState *e, **p, *jsj_env;
-    jsj_env = NULL;
-
-    /* THREADSAFETY - need to protect against races in manipulating the thread list */
-
-    /* Search for the thread state among the list of all created
-       LiveConnect threads */
-    for (p = &thread_list; (e = *p) != NULL; p = &(e->next)) {
-        if (e->jEnv == jEnv) {
-            jsj_env = e;
-            *p = jsj_env->next;
-            break;
-        }
-    }
-
-    /* Move a found thread to head of list for faster search next time. */
-    if (jsj_env)
-        thread_list = jsj_env;
-    
-    return jsj_env;
-}
-
-PR_IMPLEMENT(JSJavaThreadState *)
-JSJ_AttachCurrentThreadToJava(JSJavaVM *jsjava_vm, const char *name, JNIEnv **java_envp)
-{
-    JNIEnv *jEnv;
-    SystemJavaVM *java_vm;
-    JSJavaThreadState *jsj_env;
-
-    /* Try to attach a Java thread to the current native thread */
-    java_vm = jsjava_vm->java_vm;
-    jEnv = JSJ_callbacks->attach_current_thread(java_vm);
-    if (jEnv == NULL) 
-        return NULL;
-
-    /* If we found an existing thread state, just return it. */
-    jsj_env = find_jsjava_thread(jEnv);
-    if (jsj_env)
-        return jsj_env;
-
-    /* Create a new wrapper around the thread/VM state */
-    jsj_env = new_jsjava_thread_state(jsjava_vm, name, jEnv);
-
-    if (java_envp)
-        *java_envp = jEnv;
-    return jsj_env;
-}
-
-static JSJavaVM *
-map_java_vm_to_jsjava_vm(SystemJavaVM *java_vm)
-{
-    JSJavaVM *v;
-    for (v = jsjava_vm_list; v; v = v->next) {
-        if (v->java_vm == java_vm)
-            return v;
-    }
-    return NULL;
-}
-
-/*
- * Unfortunately, there's no standard means to associate any private data with
- * a JNI thread environment, so we need to use the Java environment pointer as
- * the key in a lookup table that maps it to a JSJavaThreadState structure, 
- * where we store all our per-thread private data.  If no existing thread state
- * is found, a new one is created.
- *
- * If an error occurs, returns NULL and sets the errp argument to an error
- * message, which the caller is responsible for free'ing.
- */
-JSJavaThreadState *
-jsj_MapJavaThreadToJSJavaThreadState(JNIEnv *jEnv, char **errp)
-{
-    JSJavaThreadState *jsj_env;
-    SystemJavaVM *java_vm;
-    JSJavaVM *jsjava_vm;
-
-    /* If we found an existing thread state, just return it. */
-    jsj_env = find_jsjava_thread(jEnv);
-    if (jsj_env)
-        return jsj_env;
-
-    /* No one set up a LiveConnect thread state for a given Java thread.
-       Invoke the callback to create one on-the-fly. */
-
-    /* First, figure out which Java VM is calling us */
-    java_vm = JSJ_callbacks->get_java_vm(jEnv);
-    if (jsjava_vm == NULL)
-        return NULL;
-
-    /* Get our private JavaVM data */
-    jsjava_vm = map_java_vm_to_jsjava_vm(java_vm);
-    if (!jsjava_vm) {
-        *errp = PR_smprintf("Total weirdness:   No JSJavaVM wrapper ever created "
-                            "for JavaVM 0x%08x", java_vm);
-        return NULL;
-    }
-
-    jsj_env = new_jsjava_thread_state(jsjava_vm, NULL, jEnv);
-    if (!jsj_env)
-        return NULL;
-
-    return jsj_env;
-}
-
-/*
- * This function is used to specify a particular JSContext as *the* JavaScript
- * execution environment to be used when LiveConnect is accessed from the given
- * Java thread, i.e. by using one of the methods of netscape.javascript.JSObject.
- * (There can only be one such JS context for a given Java thread.  To
- * multiplex JSContexts among a single thread, this function must be called
- * before Java is invoked on that thread.)  The return value is the previous
- * context associated with the given Java thread.
- */
-PR_IMPLEMENT(JSContext *)
-JSJ_SetDefaultJSContextForJavaThread(JSContext *cx, JSJavaThreadState *jsj_env)
-{
-    JSContext *old_context;
-    old_context = jsj_env->cx;
-    jsj_env->cx = cx;
-    return old_context;
-}
-
-PR_IMPLEMENT(JSBool)
-JSJ_DetachCurrentThreadFromJava(JSJavaThreadState *jsj_env)
-{
-    SystemJavaVM *java_vm;
-    JNIEnv* jEnv;
-    JSJavaThreadState *e, **p;
-
-    /* Disassociate the current native thread from its corresponding Java thread */
-    java_vm = jsj_env->jsjava_vm->java_vm;
-    jEnv = jsj_env->jEnv;
-    if (!JSJ_callbacks->detach_current_thread(java_vm, jEnv))
-        return JS_FALSE;
-
-    /* Destroy the LiveConnect execution environment passed in */
-    jsj_ClearPendingJSErrors(jsj_env);
-
-    /* THREADSAFETY - need to protect against races */
-    for (p = &thread_list; (e = *p) != NULL; p = &(e->next)) {
-        if (e == jsj_env) {
-            *p = jsj_env->next;
-            break;
-        }
-    }
-
-    free(jsj_env);
-    return JS_TRUE;
-}
-
-JSBool
-JSJ_ConvertJavaObjectToJSValue(JSContext *cx, jobject java_obj, jsval *vp)
-{
-    JNIEnv *jEnv;
-            
-    /* Get the Java per-thread environment pointer for this JSContext */
-    jsj_MapJSContextToJSJThread(cx, &jEnv);
-    if (!jEnv)
-        return JS_FALSE;
-
-    return jsj_ConvertJavaObjectToJSValue(cx, jEnv, java_obj, vp);
-}
-
-/*===========================================================================*/
-
-#ifndef MOZILLA_CLIENT
-
-/* The convenience functions below present a complete, but simplified
-   LiveConnect API which is designed to handle the special case of a single 
-   Java-VM, single-threaded operation, and use of only one JSContext. */
-
-/* We can get away with global variables in our single-threaded,
-   single-JSContext case. */
-static JSJavaVM *           the_jsj_vm = NULL;
-static JSContext *          the_cx = NULL;
-static JSJavaThreadState *  the_jsj_thread = NULL;
-static JSObject *           the_global_js_obj = NULL;
-
-/* Trivial implementation of callback function */
-static JSJavaThreadState *
-default_map_js_context_to_jsj_thread(JSContext *cx, char **errp)
-{
-    return the_jsj_thread;
-}
-
-/* Trivial implementation of callback function */
-static JSContext *
-default_map_jsj_thread_to_js_context(JSJavaThreadState *jsj_env, JNIEnv *jEnv, char **errp)
-{
-    return the_cx;
-}
-
-/* Trivial implementation of callback function */
-static JSObject *
-default_map_java_object_to_js_object(JNIEnv *jEnv, jobject hint, char **errp)
-{
-    return the_global_js_obj;
-}
-
-static PRBool PR_CALLBACK
-default_create_java_vm(SystemJavaVM* *jvm, JNIEnv* *initialEnv, void* initargs)
-{
-    jint err;
-    const char* user_classpath = (const char*)initargs;
-
-    /* No Java VM supplied, so create our own */
-    JDK1_1InitArgs vm_args;
-        
-    /* Magic constant indicates JRE version 1.1 */
-    vm_args.version = 0x00010001;
-    JNI_GetDefaultJavaVMInitArgs(&vm_args);
-        
-    /* Prepend the classpath argument to the default JVM classpath */
-    if (user_classpath) {
-#ifdef XP_UNIX
-        const char *full_classpath = PR_smprintf("%s:%s", user_classpath, vm_args.classpath);
-#else
-        const char *full_classpath = PR_smprintf("%s;%s", user_classpath, vm_args.classpath);
-#endif
-        if (!full_classpath) {
-            return PR_FALSE;
-        }
-        vm_args.classpath = (char*)full_classpath;
-    }
-
-    err = JNI_CreateJavaVM((JavaVM**)jvm, initialEnv, &vm_args);
-    return err == 0;
-}
-
-static PRBool PR_CALLBACK
-default_destroy_java_vm(SystemJavaVM* jvm, JNIEnv* initialEnv)
-{
-    JavaVM* java_vm = (JavaVM*)jvm;
-    jint err = (*java_vm)->DestroyJavaVM(java_vm);
-    return err == 0;
-}
-
-static JNIEnv* PR_CALLBACK
-default_attach_current_thread(SystemJavaVM* jvm)
-{
-    JavaVM* java_vm = (JavaVM*)jvm;
-    JNIEnv* env = NULL;
-    jint err = (*java_vm)->AttachCurrentThread(java_vm, &env, NULL);
-    return env;
-}
-
-static PRBool PR_CALLBACK
-default_detach_current_thread(SystemJavaVM* jvm, JNIEnv* env)
-{
-    JavaVM* java_vm = (JavaVM*)jvm;
-    /* assert that env is the JNIEnv of the current thread */
-    jint err = (*java_vm)->DetachCurrentThread(java_vm);
-    return err == 0;
-}
-
-static SystemJavaVM* PR_CALLBACK
-default_get_java_vm(JNIEnv* env)
-{
-    JavaVM* java_vm = NULL;
-    jint err = (*env)->GetJavaVM(env, &java_vm);
-    return (SystemJavaVM*)java_vm;
-}
-
-/* Trivial implementations of callback functions */
-JSJCallbacks jsj_default_callbacks = {
-    default_map_jsj_thread_to_js_context,
-    default_map_js_context_to_jsj_thread,
-    default_map_java_object_to_js_object,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    default_create_java_vm,
-    default_destroy_java_vm,
-    default_attach_current_thread,
-    default_detach_current_thread,
-    default_get_java_vm
-};
-
-/*
- * Initialize the provided JSContext by setting up the JS classes necessary for
- * reflection and by defining JavaPackage objects for the default Java packages
- * as properties of global_obj.  If java_vm is NULL, a new Java VM is
- * created, using the provided classpath in addition to any default classpath.
- * The classpath argument is ignored, however, if java_vm is non-NULL.
- */
-JSBool
-JSJ_SimpleInit(JSContext *cx, JSObject *global_obj, SystemJavaVM *java_vm, const char *classpath)
-{
-    JNIEnv *jEnv;
-
-    PR_ASSERT(!the_jsj_vm);
-    the_jsj_vm = JSJ_ConnectToJavaVM(java_vm, (void*)classpath);
-    if (!the_jsj_vm)
-        return JS_FALSE;
-
-    JSJ_Init(&jsj_default_callbacks);
-
-    if (!JSJ_InitJSContext(cx, global_obj, NULL))
-        goto error;
-    the_cx = cx;
-    the_global_js_obj = global_obj;
-
-    the_jsj_thread = JSJ_AttachCurrentThreadToJava(the_jsj_vm, "main thread", &jEnv);
-    if (!the_jsj_thread)
-        goto error;
-    JSJ_SetDefaultJSContextForJavaThread(cx, the_jsj_thread);
-    return JS_TRUE;
-
-error:
-    JSJ_SimpleShutdown();
-    return JS_FALSE;
-}
-
-/*
- * Free up all LiveConnect resources.  Destroy the Java VM if it was
- * created by LiveConnect.
- */
-PR_IMPLEMENT(void)
-JSJ_SimpleShutdown()
-{
-    PR_ASSERT(the_jsj_vm);
-    JSJ_DisconnectFromJavaVM(the_jsj_vm);
-    the_jsj_vm = NULL;
-    the_cx = NULL;
-    the_global_js_obj = NULL;
-    the_jsj_thread = NULL;
-}
-
-#endif /* MOZILLA_CLIENT */

mozilla/js/src/liveconnect/jsj1640.rc

@@ -1,76 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL.  You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
- * Reserved.
- */
-
-// Version stamp for this .DLL
-
-#include <windows.h>
-
-#include <ver.h>
-
-
-
-VS_VERSION_INFO     VERSIONINFO
-
-  FILEVERSION       4 // major, minor, release (alpha 1), build #
-
-  PRODUCTVERSION    4
-
-  FILEFLAGSMASK     0
-
-  FILEFLAGS         0 // final version
-
-  FILEOS            VOS_DOS_WINDOWS16
-
-  FILETYPE          VFT_DLL
-
-  FILESUBTYPE       0   // not used
-
-BEGIN
-
-    BLOCK "StringFileInfo"
-
-    BEGIN
-
-        BLOCK "040904E4" // Lang=US English, CharSet=Windows Multilingual
-
-        BEGIN
-
-            VALUE "CompanyName",     "Netscape Communications Corporation\0"
-
-            VALUE "FileDescription", "Netscape 16-bit JavaScript-Java Module\0"
-
-            VALUE "FileVersion",     "4.0\0"
-
-            VALUE "InternalName",    "JSJ1640\0"
-
-            VALUE "LegalCopyright",  "Copyright Netscape Communications. 1994-96\0"
-
-            VALUE "LegalTrademarks", "Netscape, Mozilla\0"
-
-            VALUE "OriginalFilename","JSJ1640.DLL\0"
-
-            VALUE "ProductName",     "NETSCAPE\0"
-
-            VALUE "ProductVersion",  "4.0\0"
-
-        END
-
-    END
-
-END
-

mozilla/js/src/liveconnect/jsj_JavaArray.c

@@ -1,403 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (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 Mozilla Communicator client code.
- *
- * The Initial Developer of the Original Code is Netscape Communications
- * Corporation.  Portions created by Netscape are Copyright (C) 1998
- * Netscape Communications Corporation.  All Rights Reserved.
- */
-
-/*
- * This file is part of the Java-vendor-neutral implementation of LiveConnect
- *
- * It contains the definition of the JavaScript JavaArray class.
- * Instances of JavaArray are used to reflect Java arrays.
- */
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "jsj_private.h"      /* LiveConnect internals */
-
-/* Shorthands for ASCII (7-bit) decimal and hex conversion. */
-#define JS7_ISDEC(c)    (((c) >= '0') && ((c) <= '9'))
-#define JS7_UNDEC(c)    ((c) - '0')
-
-/*
- * Convert any jsval v to an integer jsval if ToString(v)
- * contains a base-10 integer that fits into 31 bits.
- * Otherwise return v.
- */
-static jsval
-try_convert_to_jsint(JSContext *cx, jsval idval)
-{
-    const jschar *cp;
-    JSString *jsstr;
-    
-    jsstr = JS_ValueToString(cx, idval);
-    if (!jsstr)
-        return idval;
-
-    cp = JS_GetStringChars(jsstr);
-    if (JS7_ISDEC(*cp)) {
-        jsuint index = JS7_UNDEC(*cp++);
-        jsuint oldIndex = 0;
-        jsuint c = 0;
-        if (index != 0) {
-            while (JS7_ISDEC(*cp)) {
-                oldIndex = index;
-                c = JS7_UNDEC(*cp);
-                index = 10*index + c;
-                cp++;
-            }
-        }
-        if (*cp == 0 &&
-            (oldIndex < (JSVAL_INT_MAX / 10) ||
-            (oldIndex == (JSVAL_INT_MAX / 10) && c < (JSVAL_INT_MAX % 10)))) {
-            return INT_TO_JSVAL(index);
-        }
-    }
-    return idval;
-}
-
-
-static JSBool
-access_java_array_element(JSContext *cx,
-                          JNIEnv *jEnv,
-                          JSObject *obj,
-                          jsid id,
-                          jsval *vp,
-                          JSBool do_assignment)
-{
-    jsval idval;
-    jarray java_array;
-    JavaClassDescriptor *class_descriptor;
-    JavaObjectWrapper *java_wrapper;
-    jsize array_length, index;
-    JavaSignature *array_component_signature;
-    
-    /* printf("In JavaArray_getProperty\n"); */
-    
-    java_wrapper = JS_GetPrivate(cx, obj);
-    if (!java_wrapper) {
-        const char *property_name;
-        if (JS_IdToValue(cx, id, &idval) && JSVAL_IS_STRING(idval) &&
-            (property_name = JS_GetStringBytes(JSVAL_TO_STRING(idval))) != NULL) {
-            if (!strcmp(property_name, "constructor")) {
-                *vp = JSVAL_VOID;
-                return JS_TRUE;
-            }
-        }
-        JS_ReportError(cx, "illegal operation on JavaArray prototype object");
-        return JS_FALSE;
-    }
-    class_descriptor = java_wrapper->class_descriptor;
-    java_array = java_wrapper->java_obj;
-    
-    PR_ASSERT(class_descriptor->type == JAVA_SIGNATURE_ARRAY);
-
-    JS_IdToValue(cx, id, &idval);
-
-    if (!JSVAL_IS_INT(idval))
-        idval = try_convert_to_jsint(cx, idval);
-
-    if (!JSVAL_IS_INT(idval)) {
-        /*
-         * Usually, properties of JavaArray objects are indexed by integers, but
-         * Java arrays also inherit all the methods of java.lang.Object, so a
-         * string-valued property is also possible.
-         */
-        if (JSVAL_IS_STRING(idval)) {
-            const char *member_name;
-            
-            member_name = JS_GetStringBytes(JSVAL_TO_STRING(idval));
-            
-            if (do_assignment) {
-                JSVersion version = JS_GetVersion(cx);
-
-                if (!JSVERSION_IS_ECMA(version)) {
- 
-                    JS_ReportError(cx, "Attempt to write to invalid Java array "
-                                       "element \"%s\"", member_name);
-                    return JS_FALSE;
-                } else {
-                    *vp = JSVAL_VOID;
-                    return JS_TRUE;
-                }
-            } else {
-                if (!strcmp(member_name, "length")) {
-                    array_length = jsj_GetJavaArrayLength(cx, jEnv, java_array);
-                    if (array_length < 0)
-                        return JS_FALSE;
-                    if (vp)
-                        *vp = INT_TO_JSVAL(array_length);
-                    return JS_TRUE;
-                }
-
-                /* Check to see if we're reflecting a Java array method */
-                return JavaObject_getPropertyById(cx, obj, id, vp);
-            }
-        }
-
-        JS_ReportError(cx, "invalid Java array index expression");
-        return JS_FALSE;
-    }
-    
-    index = JSVAL_TO_INT(idval);
-
-#if 0
-    array_length = jsj_GetJavaArrayLength(cx, jEnv, java_array);
-    if (array_length < 0)
-        return JS_FALSE;
-
-    /* Just let Java throw an exception instead of checking array bounds here */
-    if (index < 0 || index >= array_length) {
-        JS_ReportError(cx, "Java array index %d out of range", index);
-        return JS_FALSE;
-    }
-#endif
-
-    array_component_signature = class_descriptor->array_component_signature;
-
-    if (!vp)
-        return JS_TRUE;
-
-    if (do_assignment) {
-        return jsj_SetJavaArrayElement(cx, jEnv, java_array, index,
-                                       array_component_signature, *vp);
-    } else {
-        return jsj_GetJavaArrayElement(cx, jEnv, java_array, index,
-                                       array_component_signature, vp);
-    }
-}
-
-PR_STATIC_CALLBACK(JSBool)
-JavaArray_getPropertyById(JSContext *cx, JSObject *obj, jsval id, jsval *vp)
-{
-    JNIEnv *jEnv;
-    jsj_MapJSContextToJSJThread(cx, &jEnv);
-    if (!jEnv)
-        return JS_FALSE;
-    return access_java_array_element(cx, jEnv, obj, id, vp, JS_FALSE);
-}
-
-PR_STATIC_CALLBACK(JSBool)
-JavaArray_setPropertyById(JSContext *cx, JSObject *obj, jsval id, jsval *vp)
-{
-    JNIEnv *jEnv;
-    jsj_MapJSContextToJSJThread(cx, &jEnv);
-    if (!jEnv)
-        return JS_FALSE;
-    return access_java_array_element(cx, jEnv, obj, id, vp, JS_TRUE);
-}
-
-static JSBool
-JavaArray_lookupProperty(JSContext *cx, JSObject *obj, jsid id,
-                         JSObject **objp, JSProperty **propp
-#if defined JS_THREADSAFE && defined DEBUG
-                            , const char *file, uintN line
-#endif
-                            )
-{
-    JNIEnv *jEnv;
-    jsj_MapJSContextToJSJThread(cx, &jEnv);
-    if (!jEnv)
-        return JS_FALSE;
-
-    return access_java_array_element(cx, jEnv, obj, id, NULL, JS_FALSE);
-}
-
-static JSBool
-JavaArray_defineProperty(JSContext *cx, JSObject *obj, jsid id, jsval value,
-                         JSPropertyOp getter, JSPropertyOp setter,
-                         uintN attrs, JSProperty **propp)
-{
-    JS_ReportError(cx, "Cannot define a new property in a JavaArray");
-    return JS_FALSE;
-}
-
-static JSBool
-JavaArray_getAttributes(JSContext *cx, JSObject *obj, jsid id,
-                        JSProperty *prop, uintN *attrsp)
-{
-    /* We don't maintain JS property attributes for Java class members */
-    *attrsp = JSPROP_PERMANENT|JSPROP_ENUMERATE;
-    return JS_FALSE;
-}
-
-static JSBool
-JavaArray_setAttributes(JSContext *cx, JSObject *obj, jsid id,
-                        JSProperty *prop, uintN *attrsp)
-{
-    /* We don't maintain JS property attributes for Java class members */
-    if (*attrsp != (JSPROP_PERMANENT|JSPROP_ENUMERATE)) {
-        PR_ASSERT(0);
-        return JS_FALSE;
-    }
-
-    /* Silently ignore all setAttribute attempts */
-    return JS_TRUE;
-}
-
-static JSBool
-JavaArray_deleteProperty(JSContext *cx, JSObject *obj, jsid id, jsval *vp)
-{
-    JSVersion version = JS_GetVersion(cx);
-
-    *vp = JSVAL_FALSE;
-    
-    if (!JSVERSION_IS_ECMA(version)) {
-        JS_ReportError(cx, "Properties of JavaArray objects may not be deleted");
-        return JS_FALSE;
-    } else {
-        /* Attempts to delete permanent properties are silently ignored
-           by ECMAScript. */
-        return JS_TRUE;
-    }
-}
-
-static JSBool
-JavaArray_defaultValue(JSContext *cx, JSObject *obj, JSType type, jsval *vp)
-{
-    /* printf("In JavaArray_defaultValue()\n"); */
-    return JavaObject_convert(cx, obj, JSTYPE_STRING, vp);
-}
-
-static JSBool
-JavaArray_newEnumerate(JSContext *cx, JSObject *obj, JSIterateOp enum_op,
-                       jsval *statep, jsid *idp)
-{
-    JavaObjectWrapper *java_wrapper;
-    JNIEnv *jEnv;
-    jsize array_length, index;
-
-    java_wrapper = JS_GetPrivate(cx, obj);
-    /* Check for prototype object */
-    if (!java_wrapper) {
-        *statep = JSVAL_NULL;
-        if (idp)
-            *idp = INT_TO_JSVAL(0);
-        return JS_TRUE;
-    }
-        
-    /* Get the Java per-thread environment pointer for this JSContext */
-    jsj_MapJSContextToJSJThread(cx, &jEnv);
-    if (!jEnv)
-        return JS_FALSE;
-
-    array_length = jsj_GetJavaArrayLength(cx, jEnv, java_wrapper->java_obj);
-    if (array_length < 0)
-        return JS_FALSE;
-
-    switch(enum_op) {
-    case JSENUMERATE_INIT:
-        *statep = INT_TO_JSVAL(0);
-
-        if (idp)
-            *idp = INT_TO_JSVAL(array_length);
-        return JS_TRUE;
-        
-    case JSENUMERATE_NEXT:
-        index = JSVAL_TO_INT(*statep);
-        if (index < array_length) {
-            JS_ValueToId(cx, INT_TO_JSVAL(index), idp);
-            index++;
-            *statep = INT_TO_JSVAL(index);
-            return JS_TRUE;
-        }
-
-        /* Fall through ... */
-
-    case JSENUMERATE_DESTROY:
-        *statep = JSVAL_NULL;
-        return JS_TRUE;
-
-    default:
-        PR_ASSERT(0);
-        return JS_FALSE;
-    }
-}
-
-static JSBool
-JavaArray_checkAccess(JSContext *cx, JSObject *obj, jsid id,
-                      JSAccessMode mode, jsval *vp, uintN *attrsp)
-{
-    switch (mode) {
-    case JSACC_WATCH:
-        JS_ReportError(cx, "Cannot place watchpoints on JavaArray object properties");
-        return JS_FALSE;
-
-    case JSACC_IMPORT:
-        JS_ReportError(cx, "Cannot export a JavaArray object's properties");
-        return JS_FALSE;
-
-    default:
-        return JS_TRUE;
-    }
-}
-
-JSObjectOps JavaArray_ops = {
-    /* Mandatory non-null function pointer members. */
-    NULL,                       /* newObjectMap */
-    NULL,                       /* destroyObjectMap */
-    JavaArray_lookupProperty,
-    JavaArray_defineProperty,
-    JavaArray_getPropertyById,  /* getProperty */
-    JavaArray_setPropertyById,  /* setProperty */
-    JavaArray_getAttributes,
-    JavaArray_setAttributes,
-    JavaArray_deleteProperty,
-    JavaArray_defaultValue,
-    JavaArray_newEnumerate,
-    JavaArray_checkAccess,
-
-    /* Optionally non-null members start here. */
-    NULL,                       /* thisObject */
-    NULL,                       /* dropProperty */
-    NULL,                       /* call */
-    NULL,                       /* construct */
-    NULL,                       /* xdrObject */
-    NULL                        /* hasInstance */
-};
-
-static JSObjectOps *
-JavaArray_getObjectOps(JSContext *cx, JSClass *clazz)
-{
-    return &JavaArray_ops;
-}
-
-JSClass JavaArray_class = {
-    "JavaArray", JSCLASS_HAS_PRIVATE,
-    NULL, NULL, NULL, NULL,
-    NULL, NULL, JavaObject_convert, JavaObject_finalize,
-    JavaArray_getObjectOps,
-};
-
-extern PR_IMPORT_DATA(JSObjectOps) js_ObjectOps;
-
-
-/* Initialize the JS JavaArray class */
-JSBool
-jsj_init_JavaArray(JSContext *cx, JSObject *global_obj)
-{
-    JavaArray_ops.newObjectMap = js_ObjectOps.newObjectMap;
-    JavaArray_ops.destroyObjectMap = js_ObjectOps.destroyObjectMap;
-
-    if (!JS_InitClass(cx, global_obj, 
-        0, &JavaArray_class, 0, 0,
-        0, 0, 0, 0))
-        return JS_FALSE;
-    
-    return JS_TRUE;
-}
-

mozilla/js/src/liveconnect/jsj_JavaClass.c

@@ -1,586 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (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 Mozilla Communicator client code.
- *
- * The Initial Developer of the Original Code is Netscape Communications
- * Corporation.  Portions created by Netscape are Copyright (C) 1998
- * Netscape Communications Corporation.  All Rights Reserved.
- */
-
-/* This file is part of the Java-vendor-neutral implementation of LiveConnect
- *
- * It contains the native code implementation of JS's JavaClass class.
- *
- * A JavaClass is JavaScript's representation of a Java class.
- * Its parent JS object is always a JavaPackage object.  A JavaClass is not an
- * exact reflection of Java's corresponding java.lang.Class object.  Rather,
- * the properties of a JavaClass are the static methods and properties of the
- * corresponding Java class.
- *
- * Note that there is no runtime equivalent to the JavaClass class in Java.
- * (Although there are instances of java.lang.String and there are static
- * methods of java.lang.String that can be invoked, there's no such thing as
- * a first-class object that can be referenced simply as "java.lang.String".)
- */
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "jsj_private.h"        /* LiveConnect internals */
-
-static JSBool
-JavaClass_convert(JSContext *cx, JSObject *obj, JSType type, jsval *vp)
-{
-    char *name;
-    JSString *str;
-
-    JavaClassDescriptor *class_descriptor;
-    
-    class_descriptor = JS_GetPrivate(cx, obj);
-    if (!class_descriptor)
-        return JS_FALSE;
-
-    switch(type) {
-
-
-    case JSTYPE_STRING:
-        /* Convert '/' to '.' so that it looks like Java language syntax. */
-        if (!class_descriptor->name)
-            break;
-        name = PR_smprintf("[JavaClass %s]", class_descriptor->name);
-        if (!name) {
-            JS_ReportOutOfMemory(cx);
-            return JS_FALSE;
-        }
-
-        str = JS_NewString(cx, name, strlen(name));
-        if (!str) {
-            free(name);
-            /* It's not necessary to call JS_ReportOutOfMemory(), as
-               JS_NewString() will do so on failure. */
-            return JS_FALSE;
-        }
-
-        *vp = STRING_TO_JSVAL(str);
-        return JS_TRUE;
-
-    default:
-      break;
-    }
-    return JS_TRUE;
-}
-
-static JSBool
-lookup_static_member_by_id(JSContext *cx, JNIEnv *jEnv, JSObject *obj,
-                           JavaClassDescriptor **class_descriptorp,
-                           jsid id, JavaMemberDescriptor **memberp)
-{
-    jsval idval;
-    JavaMemberDescriptor *member_descriptor;
-    const char *member_name;
-    JavaClassDescriptor *class_descriptor;
-
-    class_descriptor = JS_GetPrivate(cx, obj);
-    if (!class_descriptor) {
-        *class_descriptorp = NULL;
-        *memberp = NULL;
-        return JS_TRUE;
-    }
-    
-    if (class_descriptorp)
-        *class_descriptorp = class_descriptor;
-    
-    member_descriptor = jsj_LookupJavaStaticMemberDescriptorById(cx, jEnv, class_descriptor, id);
-    if (!member_descriptor) {
-        JS_IdToValue(cx, id, &idval);
-        if (!JSVAL_IS_STRING(idval)) {
-            JS_ReportError(cx, "invalid JavaClass property expression. "
-                "(methods and fields of a JavaClass object can only be identified by their name)");
-            return JS_FALSE;
-        }
-
-        member_name = JS_GetStringBytes(JSVAL_TO_STRING(idval));
-
-        /* Why do we have to do this ? */
-        if (!strcmp(member_name, "prototype")) {
-            *memberp = NULL;
-            return JS_TRUE;
-        }
-
-        JS_ReportError(cx, "Java class %s has no public static field or method named \"%s\"",
-                       class_descriptor->name, member_name);
-        return JS_FALSE;
-    }
-    if (memberp)
-        *memberp = member_descriptor;
-    return JS_TRUE;
-}
-
-PR_STATIC_CALLBACK(JSBool)
-JavaClass_getPropertyById(JSContext *cx, JSObject *obj, jsid id, jsval *vp)
-{
-    jsval idval;
-    jclass java_class;
-    const char *member_name;
-    JavaClassDescriptor *class_descriptor;
-    JavaMemberDescriptor *member_descriptor;
-    JNIEnv *jEnv;
-
-    /* printf("In JavaClass_getProperty\n"); */
-    
-    /* Get the Java per-thread environment pointer for this JSContext */
-    jsj_MapJSContextToJSJThread(cx, &jEnv);
-    if (!jEnv)
-        return JS_FALSE;
-
-    if (!lookup_static_member_by_id(cx, jEnv, obj, &class_descriptor, id, &member_descriptor))
-        return JS_FALSE;
-    if (!member_descriptor) {
-        *vp = JSVAL_VOID;
-        return JS_TRUE;
-    }
-
-    java_class = class_descriptor->java_class;
-
-    if (member_descriptor->field) {
-        if (!member_descriptor->methods) {
-            return jsj_GetJavaFieldValue(cx, jEnv, member_descriptor->field, java_class, vp);
-        } else {
-            PR_ASSERT(0);
-        }
-    } else {
-        JSFunction *function;
-        
-        /* TODO - eliminate JSFUN_BOUND_METHOD */
-        JS_IdToValue(cx, id, &idval);
-        member_name = JS_GetStringBytes(JSVAL_TO_STRING(idval));
-        function = JS_NewFunction(cx, jsj_JavaStaticMethodWrapper, 0,
-                                  JSFUN_BOUND_METHOD, obj, member_name);
-        if (!function)
-            return JS_FALSE;
-
-        *vp = OBJECT_TO_JSVAL(JS_GetFunctionObject(function));
-    }
-    return JS_TRUE;
-}
-
-PR_STATIC_CALLBACK(JSBool)
-JavaClass_setPropertyById(JSContext *cx, JSObject *obj, jsid id, jsval *vp)
-{
-    jclass java_class;
-    const char *member_name;
-    JavaClassDescriptor *class_descriptor;
-    JavaMemberDescriptor *member_descriptor;
-    jsval idval;
-    JNIEnv *jEnv;
-
-    /* printf("In JavaClass_setProperty\n"); */
-
-    /* Get the Java per-thread environment pointer for this JSContext */
-    jsj_MapJSContextToJSJThread(cx, &jEnv);
-    if (!jEnv)
-        return JS_FALSE;
-    
-    if (!lookup_static_member_by_id(cx, jEnv, obj, &class_descriptor, id, &member_descriptor))
-        return JS_FALSE;
-
-    /* Check for the case where there is a method with the given name, but no field
-       with that name */
-    if (!member_descriptor->field)
-        goto no_such_field;
-
-    /* Silently fail if field value is final (immutable), as required by ECMA spec */
-    if (member_descriptor->field->modifiers & ACC_FINAL)
-        return JS_TRUE;
-
-    java_class = class_descriptor->java_class;
-    return jsj_SetJavaFieldValue(cx, jEnv, member_descriptor->field, java_class, *vp);
-
-no_such_field:
-    JS_IdToValue(cx, id, &idval);
-    member_name = JS_GetStringBytes(JSVAL_TO_STRING(idval));
-    JS_ReportError(cx, "No static field named \"%s\" in Java class %s",
-                   member_name, class_descriptor->name);
-    return JS_FALSE;
-}
-
-/*
- * Free the private native data associated with the JavaPackage object.
- */
-PR_STATIC_CALLBACK(void)
-JavaClass_finalize(JSContext *cx, JSObject *obj)
-{
-    JNIEnv *jEnv;
-
-    JavaClassDescriptor *class_descriptor = JS_GetPrivate(cx, obj);
-    if (!class_descriptor)
-        return;
-    
-    /* Get the Java per-thread environment pointer for this JSContext */
-    jsj_MapJSContextToJSJThread(cx, &jEnv);
-    if (!jEnv)
-        return;
-
-    /* printf("Finalizing %s\n", class_descriptor->name); */
-    jsj_ReleaseJavaClassDescriptor(cx, jEnv, class_descriptor);
-}
-
-
-static JSBool
-JavaClass_lookupProperty(JSContext *cx, JSObject *obj, jsid id,
-                         JSObject **objp, JSProperty **propp
-#if defined JS_THREADSAFE && defined DEBUG
-                            , const char *file, uintN line
-#endif
-                            )
-{
-    JNIEnv *jEnv;
-    JSErrorReporter old_reporter;
-
-    /* printf("In JavaClass_lookupProperty()\n"); */
-    
-    /* Get the Java per-thread environment pointer for this JSContext */
-    jsj_MapJSContextToJSJThread(cx, &jEnv);
-    if (!jEnv)
-        return JS_FALSE;
-
-    old_reporter = JS_SetErrorReporter(cx, NULL);
-    if (lookup_static_member_by_id(cx, jEnv, obj, NULL, id, NULL)) {
-        *objp = obj;
-        *propp = (JSProperty*)1;
-    } else {
-        *objp = NULL;
-        *propp = NULL;
-    }
-
-    JS_SetErrorReporter(cx, old_reporter);
-    return JS_TRUE;
-}
-
-static JSBool
-JavaClass_defineProperty(JSContext *cx, JSObject *obj, jsid id, jsval value,
-                         JSPropertyOp getter, JSPropertyOp setter,
-                         uintN attrs, JSProperty **propp)
-{
-    JS_ReportError(cx, "Cannot define a new property in a JavaClass");
-    return JS_FALSE;
-}
-
-static JSBool
-JavaClass_getAttributes(JSContext *cx, JSObject *obj, jsid id,
-                        JSProperty *prop, uintN *attrsp)
-{
-    /* We don't maintain JS property attributes for Java class members */
-    *attrsp = JSPROP_PERMANENT|JSPROP_ENUMERATE;
-    return JS_FALSE;
-}
-
-static JSBool
-JavaClass_setAttributes(JSContext *cx, JSObject *obj, jsid id,
-                        JSProperty *prop, uintN *attrsp)
-{
-    /* We don't maintain JS property attributes for Java class members */
-    if (*attrsp != (JSPROP_PERMANENT|JSPROP_ENUMERATE)) {
-        PR_ASSERT(0);
-        return JS_FALSE;
-    }
-
-    /* Silently ignore all setAttribute attempts */
-    return JS_TRUE;
-}
-
-static JSBool
-JavaClass_deleteProperty(JSContext *cx, JSObject *obj, jsid id, jsval *vp)
-{
-    JSVersion version = JS_GetVersion(cx);
-    
-    *vp = JSVAL_FALSE;
-
-    if (!JSVERSION_IS_ECMA(version)) {
-        JS_ReportError(cx, "Properties of JavaClass objects may not be deleted");
-        return JS_FALSE;
-    } else {
-        /* Attempts to delete permanent properties are silently ignored
-           by ECMAScript. */
-        return JS_TRUE;
-    }
-}
-
-static JSBool
-JavaClass_defaultValue(JSContext *cx, JSObject *obj, JSType type, jsval *vp)
-{
-    /* printf("In JavaClass_defaultValue()\n"); */
-    return JavaClass_convert(cx, obj, JSTYPE_STRING, vp);
-}
-
-static JSBool
-JavaClass_newEnumerate(JSContext *cx, JSObject *obj, JSIterateOp enum_op,
-                       jsval *statep, jsid *idp)
-{
-    JavaMemberDescriptor *member_descriptor;
-    JavaClassDescriptor *class_descriptor;
-    JNIEnv *jEnv;
-    
-    class_descriptor = JS_GetPrivate(cx, obj);
-
-    /* Check for prototype JavaClass object */
-    if (!class_descriptor) {
-        *statep = JSVAL_NULL;
-        if (idp)
-            *idp = INT_TO_JSVAL(0);
-        return JS_TRUE;
-    }
-    
-    switch(enum_op) {
-    case JSENUMERATE_INIT:
-        /* Get the Java per-thread environment pointer for this JSContext */
-        jsj_MapJSContextToJSJThread(cx, &jEnv);
-        if (!jEnv)
-            return JS_FALSE;
-        member_descriptor = jsj_GetClassStaticMembers(cx, jEnv, class_descriptor);
-        *statep = PRIVATE_TO_JSVAL(member_descriptor);
-        if (idp)
-            *idp = INT_TO_JSVAL(class_descriptor->num_instance_members);
-        return JS_TRUE;
-        
-    case JSENUMERATE_NEXT:
-        member_descriptor = JSVAL_TO_PRIVATE(*statep);
-        if (member_descriptor) {
-            *idp = member_descriptor->id;
-            *statep = PRIVATE_TO_JSVAL(member_descriptor->next);
-            return JS_TRUE;
-        }
-        /* Fall through ... */
-
-    case JSENUMERATE_DESTROY:
-        *statep = JSVAL_NULL;
-        return JS_TRUE;
-
-    default:
-        PR_ASSERT(0);
-        return JS_FALSE;
-    }
-}
-
-static JSBool
-JavaClass_checkAccess(JSContext *cx, JSObject *obj, jsid id,
-                      JSAccessMode mode, jsval *vp, uintN *attrsp)
-{
-    switch (mode) {
-    case JSACC_WATCH:
-        JS_ReportError(cx, "Cannot place watchpoints on JavaClass object properties");
-        return JS_FALSE;
-
-    case JSACC_IMPORT:
-        JS_ReportError(cx, "Cannot export a JavaClass object's properties");
-        return JS_FALSE;
-
-    default:
-        return JS_TRUE;
-    }
-}
-
-/*
- * Implement the JavaScript instanceof operator for JavaClass objects by using
- * the equivalent Java instanceof operation.
- */
-static JSBool
-JavaClass_hasInstance(JSContext *cx, JSObject *obj, jsval candidate_jsval,
-                      JSBool *has_instancep)
-{
-    JavaClassDescriptor *class_descriptor;
-    JavaObjectWrapper *java_wrapper;
-    JSClass *js_class;
-    JSBool has_instance;
-    JSObject *candidate_obj;
-    jclass java_class;
-    jobject java_obj;
-    JNIEnv *jEnv;
-    
-    has_instance = JS_FALSE;
-    class_descriptor = JS_GetPrivate(cx, obj);
-    if (!class_descriptor) {
-        JS_ReportError(cx, "illegal operation on JavaClass prototype object");
-        return JS_FALSE;
-    }
-
-    /*
-     * Make sure that the thing to the left of the instanceof operator is a
-     * Java object.
-     */
-    if (!JSVAL_IS_OBJECT(candidate_jsval))
-        goto done;
-    candidate_obj = JSVAL_TO_OBJECT(candidate_jsval);
-    js_class = JS_GetClass(candidate_obj);
-    if ((js_class != &JavaObject_class) && (js_class != &JavaArray_class))
-        goto done;
-
-    java_class = class_descriptor->java_class;
-    java_wrapper = JS_GetPrivate(cx, candidate_obj);
-    if (!java_wrapper) {
-        JS_ReportError(cx, "illegal operation on prototype object");
-        return JS_FALSE;
-    }
-    java_obj = java_wrapper->java_obj;
-    /* Get JNI pointer */
-    jsj_MapJSContextToJSJThread(cx, &jEnv);
-    has_instance = (*jEnv)->IsInstanceOf(jEnv, java_obj, java_class);
-
-done:
-    *has_instancep = has_instance;
-    return JS_TRUE;
-}
-
-JSObjectOps JavaClass_ops = {
-    /* Mandatory non-null function pointer members. */
-    NULL,                       /* newObjectMap */
-    NULL,                       /* destroyObjectMap */
-    JavaClass_lookupProperty,
-    JavaClass_defineProperty,
-    JavaClass_getPropertyById,  /* getProperty */
-    JavaClass_setPropertyById,  /* setProperty */
-    JavaClass_getAttributes,
-    JavaClass_setAttributes,
-    JavaClass_deleteProperty,
-    JavaClass_defaultValue,
-    JavaClass_newEnumerate,
-    JavaClass_checkAccess,
-
-    /* Optionally non-null members start here. */
-    NULL,                       /* thisObject */
-    NULL,                       /* dropProperty */
-    jsj_JavaConstructorWrapper, /* call */
-    jsj_JavaConstructorWrapper, /* construct */
-    NULL,                       /* xdrObject */
-    JavaClass_hasInstance,      /* hasInstance */
-};
-
-static JSObjectOps *
-JavaClass_getObjectOps(JSContext *cx, JSClass *clazz)
-{
-    return &JavaClass_ops;
-}
-
-JSClass JavaClass_class = {
-    "JavaClass", JSCLASS_HAS_PRIVATE,
-    NULL, NULL, NULL, NULL,
-    NULL, NULL, JavaClass_convert, JavaClass_finalize,
-    JavaClass_getObjectOps,
-};
-
-static JSObject *
-jsj_new_JavaClass(JSContext *cx, JNIEnv *jEnv, JSObject* parent_obj,
-                  JavaClassDescriptor *class_descriptor)
-{
-    JSObject *JavaClass_obj;
-
-    JavaClass_obj = JS_NewObject(cx, &JavaClass_class, 0, parent_obj);
-    if (!JavaClass_obj)
-        return NULL;
-
-    JS_SetPrivate(cx, JavaClass_obj, (void *)class_descriptor);
-
-#ifdef DEBUG
-    /*    printf("JavaClass \'%s\' created\n", class_descriptor->name); */
-#endif
-
-    return JavaClass_obj;
-}
-
-JSObject *
-jsj_define_JavaClass(JSContext *cx, JNIEnv *jEnv, JSObject* parent_obj,
-                     const char *simple_class_name,
-                     jclass java_class)
-{
-    JavaClassDescriptor *class_descriptor;
-    JSObject *JavaClass_obj;
-
-    class_descriptor = jsj_GetJavaClassDescriptor(cx, jEnv, java_class);
-    if (!class_descriptor)
-        return NULL;
-
-    JavaClass_obj = jsj_new_JavaClass(cx, jEnv, parent_obj, class_descriptor);
-    if (!JavaClass_obj)
-        return NULL;
-
-    if (!JS_DefineProperty(cx, parent_obj, simple_class_name,
-                           OBJECT_TO_JSVAL(JavaClass_obj), 0, 0,
-                           JSPROP_PERMANENT|JSPROP_READONLY|JSPROP_ENUMERATE))
-        return NULL;
-    return JavaClass_obj;
-}
-
-
-/*
- * The getClass() native JS method is defined as a property of the global
- * object.  Given a JavaObject it returns the corresponding JavaClass.  This
- * is useful for accessing static methods and fields.
- *
- *    js> getClass(new java.lang.String("foo"))
- *    [JavaClass java.lang.String]
- */
-static JSBool
-getClass(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
-{
-    JSObject *obj_arg, *JavaClass_obj;
-    JavaObjectWrapper *java_wrapper;
-    JavaClassDescriptor *class_descriptor;
-    JNIEnv *jEnv;
-
-    jsj_MapJSContextToJSJThread(cx, &jEnv);
-    if (!jEnv)
-        return JS_FALSE;
-
-    if (argc != 1 ||
-    !JSVAL_IS_OBJECT(argv[0]) ||
-    !(obj_arg = JSVAL_TO_OBJECT(argv[0])) ||
-    (!JS_InstanceOf(cx, obj_arg, &JavaObject_class, 0) &&
-         !JS_InstanceOf(cx, obj_arg, &JavaArray_class, 0))) {
-        JS_ReportError(cx, "getClass expects a Java object argument");
-    return JS_FALSE;
-    }
-
-    java_wrapper = JS_GetPrivate(cx, obj_arg);
-    if (!java_wrapper) {
-        JS_ReportError(cx, "getClass called on prototype object");
-        return JS_FALSE;
-    }
-
-    class_descriptor = java_wrapper->class_descriptor;
-
-    JavaClass_obj = jsj_new_JavaClass(cx, jEnv, NULL, class_descriptor);
-    if (!JavaClass_obj)
-        return JS_FALSE;
-    *rval = OBJECT_TO_JSVAL(JavaClass_obj);
-    return JS_TRUE;
-}
-
-extern PR_IMPORT_DATA(JSObjectOps) js_ObjectOps;
-
-JSBool
-jsj_init_JavaClass(JSContext *cx, JSObject *global_obj)
-{
-    JavaClass_ops.newObjectMap = js_ObjectOps.newObjectMap;
-    JavaClass_ops.destroyObjectMap = js_ObjectOps.destroyObjectMap;
-    
-    /* Define JavaClass class */
-    if (!JS_InitClass(cx, global_obj, 0, &JavaClass_class, 0, 0, 0, 0, 0, 0))
-        return JS_FALSE;
-
-    if (!JS_DefineFunction(cx, global_obj, "getClass", getClass, 0,
-                           JSPROP_READONLY))
-        return JS_FALSE;
-
-    return jsj_InitJavaClassReflectionsTable();
-}
-

mozilla/js/src/liveconnect/jsj_JavaMember.c

@@ -1,134 +0,0 @@
-/* -*- Mode: C; tab-width: 8 -*-
- * Copyright (C) 1998 Netscape Communications Corporation, All Rights Reserved.
- */
-
-/*
- * This file is part of the Java-vendor-neutral implementation of LiveConnect
- *
- * It contains the native code implementation of JS's JavaMember class.
- * JavaMember's are a strange beast required only to handle the special case
- * of a public field and a public method that appear in the same class and
- * have the same name.  When such a field/method is used in Java, the compiler
- * can statically determine from context whether the field or the method is
- * being referenced, but that is not possible with JavaScript.  For example:
- *
- * ambiguousVal = javaObj.fieldOrMethod; // ambiguousVal is a JavaMember object
- * a = ambiguousVal();                   // ambiguousVal used as a method value
- * b = ambiguousVal + 4;                 // ambiguousVal used as a field value
- *
- * A JavaMember instance carries both the captured value of the Java field and
- * the method value until the context that the value is to be used in is known,
- * at which point conversion forces the use of one or the other.
- */
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "jsj_private.h"      /* LiveConnect internals */
-
-/* Private, native portion of a JavaMember */
-typedef struct JavaMethodOrFieldValue {
-    jsval method_val;
-    jsval field_val;
-} JavaMethodOrFieldValue;
-
-JSObject *
-jsj_CreateJavaMember(JSContext *cx, jsval method_val, jsval field_val)
-{
-    JavaMethodOrFieldValue *member_val;
-    JSObject *JavaMember_obj;
-    
-    member_val = (JavaMethodOrFieldValue *)JS_malloc(cx, sizeof(*member_val));
-    if (!member_val)
-        return NULL;
-    
-    JavaMember_obj = JS_NewObject(cx, &JavaMember_class, 0, 0);
-    if (!JavaMember_obj) {
-        JS_free(cx, member_val);
-        return NULL;
-    }
-
-    JS_SetPrivate(cx, JavaMember_obj, (void *)member_val);
-    member_val->method_val = method_val;
-    JS_AddRoot(cx, &member_val->method_val);
-    member_val->field_val = field_val;
-    if (JSVAL_IS_GCTHING(field_val))
-        JS_AddRoot(cx, &member_val->field_val);
-
-    return JavaMember_obj;
-}
-
-static void
-JavaMember_finalize(JSContext *cx, JSObject *obj)
-{
-    JavaMethodOrFieldValue *member_val;
-    JNIEnv *jEnv;
-
-    jsj_MapJSContextToJSJThread(cx, &jEnv);
-    if (!jEnv)
-        return;
-
-    member_val = JS_GetPrivate(cx, obj);
-    if (!member_val)
-        return;
-    JS_RemoveRoot(cx, &member_val->method_val);
-    if (JSVAL_IS_GCTHING(member_val->method_val))
-        JS_RemoveRoot(cx, &member_val->method_val);
-    JS_free(cx, member_val);
-}
-
-static JSBool
-JavaMember_convert(JSContext *cx, JSObject *obj, JSType type, jsval *vp)
-{
-    JavaMethodOrFieldValue *member_val;
-        
-    member_val = JS_GetPrivate(cx, obj);
-    if (!member_val) {
-        if (type == JSTYPE_OBJECT) {
-            *vp = OBJECT_TO_JSVAL(obj);
-            return JS_TRUE;
-        }
-        
-        JS_ReportError(cx, "illegal operation on JavaObject prototype object");
-        return JS_FALSE;
-    }
-
-    switch (type) {
-    case JSTYPE_VOID:
-    case JSTYPE_STRING:
-    case JSTYPE_NUMBER:
-    case JSTYPE_BOOLEAN:
-    case JSTYPE_OBJECT:
-        *vp = member_val->field_val;
-        return JS_TRUE;
-
-    case JSTYPE_FUNCTION:
-        *vp = member_val->method_val;
-        return JS_TRUE;
-
-    default:
-        PR_ASSERT(0);
-        return JS_FALSE;
-    }
-}
-
-JSClass JavaMember_class = {
-    "JavaMember", JSCLASS_HAS_PRIVATE,
-    JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_PropertyStub,
-    JS_EnumerateStub, JS_ResolveStub, 
-    JavaMember_convert, JavaMember_finalize
-};
-
-extern PR_IMPORT_DATA(JSObjectOps) js_ObjectOps;
-
-JSBool
-jsj_init_JavaMember(JSContext *cx, JSObject *global_obj)
-{
-    if (!JS_InitClass(cx, global_obj, 
-        0, &JavaMember_class, 0, 0,
-        0, 0,
-        0, 0))
-        return JS_FALSE;
-
-    return JS_TRUE;
-}

mozilla/js/src/liveconnect/jsj_JavaObject.c

@@ -1,686 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (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 Mozilla Communicator client code.
- *
- * The Initial Developer of the Original Code is Netscape Communications
- * Corporation.  Portions created by Netscape are Copyright (C) 1998
- * Netscape Communications Corporation.  All Rights Reserved.
- */
-
-/*
- * This file is part of the Java-vendor-neutral implementation of LiveConnect
- *
- * It contains the native code implementation of JS's JavaObject class.
- *
- * An instance of JavaObject is the JavaScript reflection of a Java object.
- *
- */
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "jsj_private.h"      /* LiveConnect internals */
-#include "jsj_hash.h"         /* Hash table with Java object as key */
-
-
-/*
- * This is a hash table that maps from Java objects to JS objects.
- * It is used to ensure that the same JS object is obtained when a Java
- * object is reflected more than once, so that JS object equality tests
- * work in the expected manner, i.e. the "==" and "===" operators.
- *
- * The table entry keys are Java objects (of type jobject) and the entry values
- * are JSObject pointers.  Because the jobject type is an opaque handle and
- * not necessarily a pointer, the hashing and key comparison functions must
- * invoke the appropriate JVM functions.
- *
- * When the corresponding JS object instance is finalized, the entry is
- * removed from the table, and a Java GC root for the Java object is removed.
- */
-static JSJHashTable *java_obj_reflections = NULL;
-
-#ifdef JS_THREADSAFE
-static PRMonitor *java_obj_reflections_monitor = NULL;
-#endif
-
-static JSBool
-init_java_obj_reflections_table()
-{
-    java_obj_reflections =
-        JSJ_NewHashTable(512, jsj_HashJavaObject, jsj_JavaObjectComparator,
-                         NULL, NULL, NULL);
-    if (!java_obj_reflections)
-        return JS_FALSE;
-
-#ifdef JS_THREADSAFE
-    java_obj_reflections_monitor = PR_NewNamedMonitor("java_obj_reflections");
-    if (!java_obj_reflections_monitor) {
-        PR_HashTableDestroy(java_obj_reflections);
-        return JS_FALSE;
-    }
-#endif
-
-    return JS_TRUE;
-}
-
-JSObject *
-jsj_WrapJavaObject(JSContext *cx,
-                   JNIEnv *jEnv,
-                   jobject java_obj,
-                   jclass java_class)
-{
-    JSJHashNumber hash_code;
-    JSClass *js_class;
-    JSObject *js_wrapper_obj;
-    JavaObjectWrapper *java_wrapper;
-    JavaClassDescriptor *class_descriptor;
-    JSJHashEntry *he, **hep;
-
-    js_wrapper_obj = NULL;
-
-    hash_code = jsj_HashJavaObject((void*)java_obj, (void*)jEnv);
-
-#ifdef JS_THREADSAFE
-    PR_EnterMonitor(java_obj_reflections_monitor);
-#endif
-    
-    hep = JSJ_HashTableRawLookup(java_obj_reflections,
-                                 hash_code, java_obj, (void*)jEnv);
-    he = *hep;
-    if (he) {
-        js_wrapper_obj = (JSObject *)he->value;
-        if (js_wrapper_obj)
-            goto done;
-    }
-
-    /* No existing reflection found.  Construct a new one */
-    class_descriptor = jsj_GetJavaClassDescriptor(cx, jEnv, java_class);
-    if (!class_descriptor)
-        goto done;
-    if (class_descriptor->type == JAVA_SIGNATURE_ARRAY) {
-        js_class = &JavaArray_class;
-    } else {
-        PR_ASSERT(class_descriptor->type == JAVA_SIGNATURE_CLASS);
-        js_class = &JavaObject_class;
-    }
-    
-    /* Create new JS object to reflect Java object */
-    js_wrapper_obj = JS_NewObject(cx, js_class, NULL, NULL);
-    if (!js_wrapper_obj)
-        goto done;
-
-    /* Create private, native portion of JavaObject */
-    java_wrapper =
-        (JavaObjectWrapper *)JS_malloc(cx, sizeof(JavaObjectWrapper));
-    if (!java_wrapper) {
-        jsj_ReleaseJavaClassDescriptor(cx, jEnv, class_descriptor);
-        goto done;
-    }
-    JS_SetPrivate(cx, js_wrapper_obj, java_wrapper);
-    java_wrapper->class_descriptor = class_descriptor;
-
-    java_obj = (*jEnv)->NewGlobalRef(jEnv, java_obj);
-    java_wrapper->java_obj = java_obj;
-    if (!java_obj)
-        goto out_of_memory;
-
-    /* Add the JavaObject to the hash table */
-    he = JSJ_HashTableRawAdd(java_obj_reflections, hep, hash_code,
-                             java_obj, js_wrapper_obj, (void*)jEnv);
-    if (!he) {
-        (*jEnv)->DeleteGlobalRef(jEnv, java_obj);
-        goto out_of_memory;
-    } 
-
-done:
-#ifdef JS_THREADSAFE
-        PR_ExitMonitor(java_obj_reflections_monitor);
-#endif
-        
-    return js_wrapper_obj;
-
-out_of_memory:
-    /* No need to free js_wrapper_obj, as it will be finalized by GC. */
-    JS_ReportOutOfMemory(cx);
-    js_wrapper_obj = NULL;
-    goto done;
-}
-
-static void
-remove_java_obj_reflection_from_hashtable(jobject java_obj, JNIEnv *jEnv)
-{
-    JSJHashNumber hash_code;
-    JSJHashEntry *he, **hep;
-
-    hash_code = jsj_HashJavaObject((void*)java_obj, (void*)jEnv);
-
-#ifdef JS_THREADSAFE
-    PR_EnterMonitor(java_obj_reflections_monitor);
-#endif
-
-    hep = JSJ_HashTableRawLookup(java_obj_reflections, hash_code,
-                                 java_obj, (void*)jEnv);
-    he = *hep;
-
-    PR_ASSERT(he);
-    if (he)
-        JSJ_HashTableRawRemove(java_obj_reflections, hep, he, (void*)jEnv);
-
-#ifdef JS_THREADSAFE
-    PR_ExitMonitor(java_obj_reflections_monitor);
-#endif
-}
-
-void
-JavaObject_finalize(JSContext *cx, JSObject *obj)
-{
-    JavaObjectWrapper *java_wrapper;
-    jobject java_obj;
-    JNIEnv *jEnv;
-
-    jsj_MapJSContextToJSJThread(cx, &jEnv);
-    if (!jEnv)
-        return;
-
-    java_wrapper = JS_GetPrivate(cx, obj);
-    if (!java_wrapper)
-        return;
-    java_obj = java_wrapper->java_obj;
-
-    if (java_obj) {
-        remove_java_obj_reflection_from_hashtable(java_obj, jEnv);
-        (*jEnv)->DeleteGlobalRef(jEnv, java_obj);
-    }
-    jsj_ReleaseJavaClassDescriptor(cx, jEnv, java_wrapper->class_descriptor);
-    JS_free(cx, java_wrapper);
-}
-
-/* Trivial helper for jsj_DiscardJavaObjReflections(), below */
-static PRIntn
-enumerate_remove_java_obj(JSJHashEntry *he, PRIntn i, void *arg)
-{
-    JNIEnv *jEnv = (JNIEnv*)arg;
-    jobject java_obj;
-    JavaObjectWrapper *java_wrapper;
-    JSObject *java_wrapper_obj;
-
-    java_wrapper_obj = (JSObject *)he->value;
-    java_wrapper = JS_GetPrivate(NULL, java_wrapper_obj);
-    java_obj = java_wrapper->java_obj;
-    (*jEnv)->DeleteGlobalRef(jEnv, java_obj);
-    java_wrapper->java_obj = NULL;
-    return HT_ENUMERATE_REMOVE;
-}
-
-/* This shutdown routine discards all JNI references to Java objects
-   that have been reflected into JS, even if there are still references
-   to them from JS. */
-void
-jsj_DiscardJavaObjReflections(JNIEnv *jEnv)
-{
-    if (java_obj_reflections) {
-        JSJ_HashTableEnumerateEntries(java_obj_reflections,
-                                      enumerate_remove_java_obj,
-                                      (void*)jEnv);
-        JSJ_HashTableDestroy(java_obj_reflections);
-        java_obj_reflections = NULL;
-    }
-}
-
-PR_CALLBACK JSBool
-JavaObject_convert(JSContext *cx, JSObject *obj, JSType type, jsval *vp)
-{
-    JavaObjectWrapper *java_wrapper;
-    JavaClassDescriptor *class_descriptor;
-    jobject java_obj;
-    JNIEnv *jEnv;
-    
-    /* Get the Java per-thread environment pointer for this JSContext */
-    jsj_MapJSContextToJSJThread(cx, &jEnv);
-    if (!jEnv)
-        return JS_FALSE;
-        
-    java_wrapper = JS_GetPrivate(cx, obj);
-    if (!java_wrapper) {
-        if (type == JSTYPE_OBJECT) {
-            *vp = OBJECT_TO_JSVAL(obj);
-            return JS_TRUE;
-        }
-        
-        JS_ReportError(cx, "illegal operation on JavaObject prototype object");
-        return JS_FALSE;
-    }
-
-    java_obj = java_wrapper->java_obj;
-    class_descriptor = java_wrapper->class_descriptor;
-
-    switch (type) {
-    case JSTYPE_OBJECT:
-        *vp = OBJECT_TO_JSVAL(obj);
-        return JS_TRUE;
-
-    case JSTYPE_FUNCTION:
-        JS_ReportError(cx, "can't convert Java object to function");
-        return JS_FALSE;
-
-    case JSTYPE_VOID:
-    case JSTYPE_STRING:
-        /* Either extract a C-string from the java.lang.String object
-           or call the Java toString() method */
-        return jsj_ConvertJavaObjectToJSString(cx, jEnv, class_descriptor, java_obj, vp);
-
-    case JSTYPE_NUMBER:
-        /* Call Java doubleValue() method, if applicable */
-        return jsj_ConvertJavaObjectToJSNumber(cx, jEnv, class_descriptor, java_obj, vp);
-
-    case JSTYPE_BOOLEAN:
-        /* Call booleanValue() method, if applicable */
-        return jsj_ConvertJavaObjectToJSBoolean(cx, jEnv, class_descriptor, java_obj, vp);
-
-    default:
-        PR_ASSERT(0);
-        return JS_FALSE;
-    }
-}
-
-static JSBool
-lookup_member_by_id(JSContext *cx, JNIEnv *jEnv, JSObject *obj,
-                    JavaObjectWrapper **java_wrapperp,
-                    jsid id,
-                    JavaMemberDescriptor **member_descriptorp)
-{
-    jsval idval;
-    JavaObjectWrapper *java_wrapper;
-    JavaMemberDescriptor *member_descriptor;
-    const char *member_name, *property_name;
-    JavaClassDescriptor *class_descriptor;
-
-    java_wrapper = JS_GetPrivate(cx, obj);
-    if (!java_wrapper) {
-        if (JS_IdToValue(cx, id, &idval) && JSVAL_IS_STRING(idval) &&
-            (property_name = JS_GetStringBytes(JSVAL_TO_STRING(idval))) != NULL) {
-            if (!strcmp(property_name, "constructor")) {
-                *java_wrapperp = NULL;
-                *member_descriptorp = NULL;
-                return JS_TRUE;
-            }
-        }
-        JS_ReportError(cx, "illegal operation on JavaObject prototype object");
-        return JS_FALSE;
-    }
-
-    class_descriptor = java_wrapper->class_descriptor;
-    PR_ASSERT(class_descriptor->type == JAVA_SIGNATURE_CLASS ||
-              class_descriptor->type == JAVA_SIGNATURE_ARRAY);
-
-    member_descriptor = jsj_LookupJavaMemberDescriptorById(cx, jEnv, class_descriptor, id);
-    if (!member_descriptor) {
-        JS_IdToValue(cx, id, &idval);
-        if (!JSVAL_IS_STRING(idval)) {
-            JS_ReportError(cx, "invalid JavaObject property expression. "
-                "(methods and field properties of a JavaObject object can only be strings)");
-            return JS_FALSE;
-        }
-
-        member_name = JS_GetStringBytes(JSVAL_TO_STRING(idval));
-
-        JS_ReportError(cx, "Java class %s has no public instance field or "
-                           "method named \"%s\"",
-                       class_descriptor->name, member_name);
-        return JS_FALSE;
-    }
-
-    /* Success.  Handle the multiple return values */
-    if (java_wrapperp)
-        *java_wrapperp = java_wrapper;
-    if (member_descriptorp)
-        *member_descriptorp = member_descriptor;
-    return JS_TRUE;
-}
-
-PR_CALLBACK JSBool
-JavaObject_getPropertyById(JSContext *cx, JSObject *obj, jsid id, jsval *vp)
-{
-    jobject java_obj;
-    JavaMemberDescriptor *member_descriptor;
-    JavaObjectWrapper *java_wrapper;
-    JNIEnv *jEnv;
-    JSObject *funobj;
-    jsval field_val, method_val;
-    JSBool success;
-
-    /* printf("In JavaObject_getProperty\n"); */
-
-    /* Get the Java per-thread environment pointer for this JSContext */
-    jsj_MapJSContextToJSJThread(cx, &jEnv);
-    if (!jEnv)
-        return JS_FALSE;
-        
-    if (!lookup_member_by_id(cx, jEnv, obj, &java_wrapper, id, &member_descriptor))
-        return JS_FALSE;
-
-    /* Handle access to "constructor" property of prototype object with
-       silent failure. */
-    if (!member_descriptor) {
-        *vp = JSVAL_VOID;
-        return JS_TRUE;
-    }
-
-    java_obj = java_wrapper->java_obj;
-    field_val = method_val = JSVAL_VOID;
-
-    /* If a field member, get the value of the field */
-    if (member_descriptor->field) {
-        success = jsj_GetJavaFieldValue(cx, jEnv, member_descriptor->field, java_obj, &field_val);
-        if (!success)
-            return JS_FALSE;
-    }
-
-    /* If a method member, build a wrapper around the Java method */
-    if (member_descriptor->methods) {
-        /* Create a function object with this JavaObject as its parent, so that
-           JSFUN_BOUND_METHOD binds it as the default 'this' for the function. */
-        funobj = JS_CloneFunctionObject(cx, member_descriptor->invoke_func_obj, obj);
-        if (!funobj)
-            return JS_FALSE;
-        method_val = OBJECT_TO_JSVAL(funobj);
-    }
-
-#if TEST_JAVAMEMBER
-    /* Always create a JavaMember object, even though it's inefficient */
-    obj = jsj_CreateJavaMember(cx, method_val, field_val);
-    if (!obj)
-        return JS_FALSE;
-    *vp = OBJECT_TO_JSVAL(obj);
-#else   /* !TEST_JAVAMEMBER */
-
-    if (member_descriptor->field) {
-        if (!member_descriptor->methods) {
-            /* Return value of Java field */
-            *vp = field_val;
-        } else {
-            /* Handle special case of access to a property that could refer
-               to either a Java field or a method that share the same name.
-               In Java, such ambiguity is not possible because the compiler 
-               can statically determine which is being accessed. */
-            obj = jsj_CreateJavaMember(cx, method_val, field_val);
-            if (!obj)
-                return JS_FALSE;
-            *vp = OBJECT_TO_JSVAL(obj);
-        }
-
-    } else {
-        /* Return wrapper around Java method */
-        *vp = method_val;
-    }
-
-#endif  /* !TEST_JAVAMEMBER */
-
-    return JS_TRUE;
-}
-
-PR_STATIC_CALLBACK(JSBool)
-JavaObject_setPropertyById(JSContext *cx, JSObject *obj, jsid id, jsval *vp)
-{
-    jobject java_obj;
-    const char *member_name;
-    JavaObjectWrapper *java_wrapper;
-    JavaClassDescriptor *class_descriptor;
-    JavaMemberDescriptor *member_descriptor;
-    jsval idval;
-    JNIEnv *jEnv;
-
-    /* printf("In JavaObject_setProperty\n"); */
-
-    /* Get the Java per-thread environment pointer for this JSContext */
-    jsj_MapJSContextToJSJThread(cx, &jEnv);
-    if (!jEnv)
-        return JS_FALSE;
-    
-    if (!lookup_member_by_id(cx, jEnv, obj, &java_wrapper, id, &member_descriptor))
-        return JS_FALSE;
-
-    /* Check for the case where there is a method with the give name, but no field
-       with that name */
-    if (!member_descriptor->field)
-        goto no_such_field;
-
-    /* Silently fail if field value is final (immutable), as required by ECMA spec */
-    if (member_descriptor->field->modifiers & ACC_FINAL)
-        return JS_TRUE;
-    
-    java_obj = java_wrapper->java_obj;
-    return jsj_SetJavaFieldValue(cx, jEnv, member_descriptor->field, java_obj, *vp);
-
-no_such_field:
-        JS_IdToValue(cx, id, &idval);
-        member_name = JS_GetStringBytes(JSVAL_TO_STRING(idval));
-        class_descriptor = java_wrapper->class_descriptor;
-        JS_ReportError(cx, "No instance field named \"%s\" in Java class %s",
-                       member_name, class_descriptor->name);
-        return JS_FALSE;
-}
-
-static JSBool
-JavaObject_lookupProperty(JSContext *cx, JSObject *obj, jsid id,
-                         JSObject **objp, JSProperty **propp
-#if defined JS_THREADSAFE && defined DEBUG
-                            , const char *file, uintN line
-#endif
-                            )
-{
-    JNIEnv *jEnv;
-    JSErrorReporter old_reporter;
-
-    /* printf("In JavaObject_lookupProperty()\n"); */
-    
-    /* Get the Java per-thread environment pointer for this JSContext */
-    jsj_MapJSContextToJSJThread(cx, &jEnv);
-    if (!jEnv)
-        return JS_FALSE;
-
-    old_reporter = JS_SetErrorReporter(cx, NULL);
-    if (lookup_member_by_id(cx, jEnv, obj, NULL, id, NULL)) {
-        *objp = obj;
-        *propp = (JSProperty*)1;
-    } else {
-        *objp = NULL;
-        *propp = NULL;
-    }
-
-    JS_SetErrorReporter(cx, old_reporter);
-    return JS_TRUE;
-}
-
-static JSBool
-JavaObject_defineProperty(JSContext *cx, JSObject *obj, jsid id, jsval value,
-                         JSPropertyOp getter, JSPropertyOp setter,
-                         uintN attrs, JSProperty **propp)
-{
-    JS_ReportError(cx, "Cannot define a new property in a JavaObject");
-    return JS_FALSE;
-}
-
-static JSBool
-JavaObject_getAttributes(JSContext *cx, JSObject *obj, jsid id,
-                        JSProperty *prop, uintN *attrsp)
-{
-    /* We don't maintain JS property attributes for Java class members */
-    *attrsp = JSPROP_PERMANENT|JSPROP_ENUMERATE;
-    return JS_FALSE;
-}
-
-static JSBool
-JavaObject_setAttributes(JSContext *cx, JSObject *obj, jsid id,
-                        JSProperty *prop, uintN *attrsp)
-{
-    /* We don't maintain JS property attributes for Java class members */
-    if (*attrsp != (JSPROP_PERMANENT|JSPROP_ENUMERATE)) {
-        PR_ASSERT(0);
-        return JS_FALSE;
-    }
-
-    /* Silently ignore all setAttribute attempts */
-    return JS_TRUE;
-}
-
-static JSBool
-JavaObject_deleteProperty(JSContext *cx, JSObject *obj, jsid id, jsval *vp)
-{
-    JSVersion version = JS_GetVersion(cx);
-    
-    *vp = JSVAL_FALSE;
-
-    if (!JSVERSION_IS_ECMA(version)) {
-        JS_ReportError(cx, "Properties of JavaObject objects may not be deleted");
-        return JS_FALSE;
-    } else {
-        /* Attempts to delete permanent properties are silently ignored
-           by ECMAScript. */
-        return JS_TRUE;
-    }
-}
-
-static JSBool
-JavaObject_defaultValue(JSContext *cx, JSObject *obj, JSType type, jsval *vp)
-{
-    /* printf("In JavaObject_defaultValue()\n"); */
-    return JavaObject_convert(cx, obj, type, vp);
-}
-
-static JSBool
-JavaObject_newEnumerate(JSContext *cx, JSObject *obj, JSIterateOp enum_op,
-                        jsval *statep, jsid *idp)
-{
-    JavaObjectWrapper *java_wrapper;
-    JavaMemberDescriptor *member_descriptor;
-    JavaClassDescriptor *class_descriptor;
-    JNIEnv *jEnv;
-
-    java_wrapper = JS_GetPrivate(cx, obj);
-    /* Check for prototype object */
-    if (!java_wrapper) {
-        *statep = JSVAL_NULL;
-        if (idp)
-            *idp = INT_TO_JSVAL(0);
-        return JS_TRUE;
-    }
-
-    class_descriptor = java_wrapper->class_descriptor;
-
-    switch(enum_op) {
-    case JSENUMERATE_INIT:
-        
-        /* Get the Java per-thread environment pointer for this JSContext */
-        jsj_MapJSContextToJSJThread(cx, &jEnv);
-        if (!jEnv)
-            return JS_FALSE;
-
-        member_descriptor = jsj_GetClassInstanceMembers(cx, jEnv, class_descriptor);
-        *statep = PRIVATE_TO_JSVAL(member_descriptor);
-        if (idp)
-            *idp = INT_TO_JSVAL(class_descriptor->num_instance_members);
-        return JS_TRUE;
-        
-    case JSENUMERATE_NEXT:
-        member_descriptor = JSVAL_TO_PRIVATE(*statep);
-        if (member_descriptor) {
-            *idp = member_descriptor->id;
-            *statep = PRIVATE_TO_JSVAL(member_descriptor->next);
-            return JS_TRUE;
-        }
-
-        /* Fall through ... */
-
-    case JSENUMERATE_DESTROY:
-        *statep = JSVAL_NULL;
-        return JS_TRUE;
-
-    default:
-        PR_ASSERT(0);
-        return JS_FALSE;
-    }
-}
-
-static JSBool
-JavaObject_checkAccess(JSContext *cx, JSObject *obj, jsid id,
-                      JSAccessMode mode, jsval *vp, uintN *attrsp)
-{
-    switch (mode) {
-    case JSACC_WATCH:
-        JS_ReportError(cx, "Cannot place watchpoints on JavaObject object properties");
-        return JS_FALSE;
-
-    case JSACC_IMPORT:
-        JS_ReportError(cx, "Cannot export a JavaObject object's properties");
-        return JS_FALSE;
-
-    default:
-        return JS_TRUE;
-    }
-}
-
-JSObjectOps JavaObject_ops = {
-    /* Mandatory non-null function pointer members. */
-    NULL,                       /* newObjectMap */
-    NULL,                       /* destroyObjectMap */
-    JavaObject_lookupProperty,
-    JavaObject_defineProperty,
-    JavaObject_getPropertyById, /* getProperty */
-    JavaObject_setPropertyById, /* setProperty */
-    JavaObject_getAttributes,
-    JavaObject_setAttributes,
-    JavaObject_deleteProperty,
-    JavaObject_defaultValue,
-    JavaObject_newEnumerate,
-    JavaObject_checkAccess,
-
-    /* Optionally non-null members start here. */
-    NULL,                       /* thisObject */
-    NULL,                       /* dropProperty */
-    NULL,                       /* call */
-    NULL,                       /* construct */
-    NULL,                       /* xdrObject */
-    NULL,                       /* hasInstance */
-};
-
-static JSObjectOps *
-JavaObject_getObjectOps(JSContext *cx, JSClass *clazz)
-{
-    return &JavaObject_ops;
-}
-
-JSClass JavaObject_class = {
-    "JavaObject", JSCLASS_HAS_PRIVATE,
-    NULL, NULL, NULL, NULL,
-    NULL, NULL, JavaObject_convert, JavaObject_finalize,
-    JavaObject_getObjectOps,
-};
-
-extern PR_IMPORT_DATA(JSObjectOps) js_ObjectOps;
-
-
-JSBool
-jsj_init_JavaObject(JSContext *cx, JSObject *global_obj)
-{
-    JavaObject_ops.newObjectMap = js_ObjectOps.newObjectMap;
-    JavaObject_ops.destroyObjectMap = js_ObjectOps.destroyObjectMap;
-
-    if (!JS_InitClass(cx, global_obj, 
-        0, &JavaObject_class, 0, 0,
-        0, 0,
-        0, 0))
-        return JS_FALSE;
-
-    return init_java_obj_reflections_table();
-}

mozilla/js/src/liveconnect/jsj_JavaPackage.c

@@ -1,500 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (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 Mozilla Communicator client code.
- *
- * The Initial Developer of the Original Code is Netscape Communications
- * Corporation.  Portions created by Netscape are Copyright (C) 1998
- * Netscape Communications Corporation.  All Rights Reserved.
- */
-
-/* This file is part of the Java-vendor-neutral implementation of LiveConnect
- *
- * It contains the native code implementation of the JavaPackage class.
- *
- * A JavaPackage is JavaScript's representation of a Java package.  The
- * JavaPackage object contains only a string, which is the path to the package,
- * e.g. "java/lang".  The JS properties of a JavaPackage are either nested packages
- * or a JavaClass object, which represents the path to a Java class.
- *
- * Note that there is no equivalent to a JavaPackage object in Java.  Example:
- * Although there are instances of java.lang.String and there are static methods
- * of java.lang.String that can be invoked, there's no such thing as a java.lang
- * object in Java that exists at run time.
- *
- */
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "jsj_private.h"        /* LiveConnect internals */
-#include "jsjava.h"
-
-
-JSClass JavaPackage_class;      /* Forward declaration */
-
-/*
- * The native part of a JavaPackage object.  It gets stored in the object's
- * private slot.
- */
-typedef struct {
-    const char * path;          /* e.g. "java/lang" or NULL if top level package */
-    int flags;                  /* e.g. PKG_SYSTEM, PKG_CLASS */
-} JavaPackage_Private;
-
-static JSObject *
-define_JavaPackage(JSContext *cx, JSObject *parent_obj,
-                   const char *obj_name, const char *path, int flags)
-{
-    JSObject *package_obj;
-    JavaPackage_Private *package;
-
-    package_obj = JS_DefineObject(cx, parent_obj, obj_name, &JavaPackage_class, 0,
-                                  JSPROP_PERMANENT | JSPROP_READONLY);
-    if (!package_obj)
-        return NULL;
-    
-    /* Attach private, native data to the JS object */
-    package = (JavaPackage_Private *)JS_malloc(cx, sizeof(JavaPackage_Private));
-    JS_SetPrivate(cx, package_obj, (void *)package);
-    if (path)
-        package->path = JS_strdup(cx, path);
-    else
-        package->path = "";
-
-    package->flags = flags;
-
-    /* Check for OOM */
-    if (!package->path) {
-        JS_DeleteProperty(cx, parent_obj, obj_name);
-        JS_free(cx, package);
-        return NULL;
-    }
-
-    return package_obj;
-}
-
-/* JavaPackage uses standard JS getProperty */
-
-/*
- * Don't allow user-defined properties to be set on Java package objects, e.g.
- * it is illegal to write "java.lang.myProperty = 4".  We probably could relax
- * this restriction, but it's potentially confusing and not clearly useful.
- */
-static JSBool
-JavaPackage_setProperty(JSContext *cx, JSObject *obj, jsval slot, jsval *vp)
-{
-    JavaPackage_Private *package = JS_GetPrivate(cx, obj);
-    if (!package) {
-        JS_ReportError(cx, "illegal attempt to add property to "
-                           "JavaPackage prototype object");
-        return JS_FALSE;
-    }
-    JS_ReportError(cx, "You may not add properties to a JavaPackage object");
-    return JS_FALSE;
-}
-
-static JSBool quiet_resolve_failure;
-
-/*
- * Resolve a component name to be either the name of a class or a package.
- */
-static JSBool
-JavaPackage_resolve(JSContext *cx, JSObject *obj, jsval id)
-{
-    JavaPackage_Private *package;
-    JSBool ok = JS_TRUE;
-    jclass jclazz;
-    char *subPath, *newPath;
-    const char *path;
-    JNIEnv *jEnv;
-
-    package = (JavaPackage_Private *)JS_GetPrivate(cx, obj);
-    if (!package)
-        return JS_TRUE;
-
-    if (!JSVAL_IS_STRING(id))
-        return JS_TRUE;
-    subPath = JS_GetStringBytes(JSVAL_TO_STRING(id));
-
-    /*
-     * There will be an attempt to invoke the toString() method when producing
-     * the string representation of a JavaPackage.  When this occurs, avoid
-     * creating a bogus toString package.  (This means that no one can ever
-     * create a package with the simple name "toString", but we'll live with
-     * that limitation.)
-     */
-    if (!strcmp(subPath, "toString"))
-        return JS_FALSE;
-
-    path = package->path;
-    newPath = PR_smprintf("%s%s%s", path, (path[0] ? "/" : ""), subPath);
-    if (!newPath) {
-        JS_ReportOutOfMemory(cx);
-        return JS_FALSE;
-    }
-
-    jsj_MapJSContextToJSJThread(cx, &jEnv);
-    if (!jEnv)
-        return JS_FALSE;
-
-    /*
-        Unfortunately, Java provides no way to find out whether a particular
-        name is a package or not.  The only way to tell is to try to load the
-        name as a class file and, if that fails, assume it's a package.  This
-        makes things work as expected for the most part, but it has three
-        noticeable problems that keep coming up:
-
-        - You can refer to a package like java.lang.i.buried.paul without
-          generating a complaint.  Of course, you'll never be able to refer to
-          any classes through it.
-
-        - An annoying consequence of the above is that misspelling a class name
-          results in a cryptic error about packages.
-
-        - In a browser context, i.e. where applets are involved, figuring out
-          whether something is a class may require looking for it over the net
-          using the current classloader.  This means that the first time you
-          refer to java.lang.System in a js context, there will be an attempt
-          to search for [[DOCBASE]]/java.class on the server.
-    
-        A solution is to explicitly tell jsjava the names of all the (local)
-        packages on the CLASSPATH.  (Not implemented yet.)
-
-    */
-    jclazz = (*jEnv)->FindClass(jEnv, newPath);
-    if (jclazz) {
-        JSObject *newClass;
-
-        newClass = jsj_define_JavaClass(cx, jEnv, obj, subPath, jclazz);
-        if (!newClass) {
-            ok = JS_FALSE;
-            goto out;
-        }
-    } else {
-
-        /* We assume that any failed attempt to load a class is because it
-           doesn't exist.  If we wanted to do a better job, we would check
-           the exception type and make sure that it's NoClassDefFoundError */
-        (*jEnv)->ExceptionClear(jEnv);
-
-        /* beard: this has to be done here, so built-in classes will be defined. */
-        /* Painful hack for pre_define_java_packages() */
-        if (quiet_resolve_failure) {
-            ok = JS_FALSE;
-            goto out;
-        }
-
-        /*
-         * If there's no class of the given name, then we must be referring to
-         * a package.  However, don't allow bogus sub-packages of pre-defined
-         * system packages to be created.
-         */
-        if (JS_InstanceOf(cx, obj, &JavaPackage_class, NULL)) {
-            JavaPackage_Private *package;
-
-            package = JS_GetPrivate(cx, obj);
-            if (package->flags & PKG_SYSTEM) {
-                char *msg, *cp;
-
-                msg = PR_smprintf("No Java system package with name \"%s\" was identified "
-                                  "and no Java class with that name exists either",
-                                  newPath);
-
-                /* Check for OOM */
-                if (msg) {
-                    /* Convert package of form "java/lang" to "java.lang" */
-                    for (cp = msg; *cp != '\0'; cp++)
-                        if (*cp == '/')
-                            *cp = '.';
-                    JS_ReportError(cx, msg);
-                    free((char*)msg);
-                }
-                               
-                ok = JS_FALSE;
-                goto out;
-            }
-        }
-
-        if (!define_JavaPackage(cx, obj, subPath, newPath, 0)) {
-            ok = JS_FALSE;
-            goto out;
-        }
-        
-#ifdef DEBUG
-        /* printf("JavaPackage \'%s\' created\n", newPath); */
-#endif
-
-    }
-    
-out:
-    free(newPath);
-    return ok;
-}
-
-static JSBool
-JavaPackage_convert(JSContext *cx, JSObject *obj, JSType type, jsval *vp)
-{
-    JSString *str;
-    char *name, *cp;
-
-    JavaPackage_Private *package = JS_GetPrivate(cx, obj);
-    if (!package) {
-        fprintf(stderr, "JavaPackage_resolve: no private data!\n");
-        return JS_FALSE;
-    }
-
-    switch (type) {
-
-    /* Pretty-printing of JavaPackage */
-    case JSTYPE_VOID:   /* Default value */
-    case JSTYPE_NUMBER:
-    case JSTYPE_STRING:
-        /* Convert '/' to '.' so that it looks like Java language syntax. */
-        if (!package->path)
-            break;
-        name = PR_smprintf("[JavaPackage %s]", package->path);
-        if (!name) {
-            JS_ReportOutOfMemory(cx);
-            return JS_FALSE;
-        }
-        for (cp = name; *cp != '\0'; cp++)
-            if (*cp == '/')
-                *cp = '.';
-        str = JS_NewString(cx, name, strlen(name));
-        if (!str) {
-            free(name);
-            /* It's not necessary to call JS_ReportOutOfMemory(), as
-               JS_NewString() will do so on failure. */
-            return JS_FALSE;
-        }
-
-        *vp = STRING_TO_JSVAL(str);
-        break;
-
-    case JSTYPE_OBJECT:
-        *vp = OBJECT_TO_JSVAL(obj);
-        break;
-
-    default:
-        break;
-    }
-    return JS_TRUE;
-}
-
-/*
- * Free the private native data associated with the JavaPackage object.
- */
-static void
-JavaPackage_finalize(JSContext *cx, JSObject *obj)
-{
-    JavaPackage_Private *package = JS_GetPrivate(cx, obj);
-    if (!package)
-        return;
-
-    if (package->path)
-        JS_free(cx, (char *)package->path);
-    JS_free(cx, package);
-}
-
-/*
- * The definition of the JavaPackage class
- */
-JSClass JavaPackage_class = {
-    "JavaPackage", JSCLASS_HAS_PRIVATE,
-    JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JavaPackage_setProperty,
-    JS_EnumerateStub, JavaPackage_resolve,
-    JavaPackage_convert, JavaPackage_finalize
-};
-
-JavaPackageDef
-standard_java_packages[] = {
-    {"java",                NULL,   PKG_USER},
-    {"java.applet",         NULL,   PKG_USER},
-    {"java.awt",            NULL,   PKG_USER},
-    {"java.awt.datatransfer",
-                            NULL,   PKG_SYSTEM},
-    {"java.awt.event",      NULL,   PKG_SYSTEM},
-    {"java.awt.image",      NULL,   PKG_SYSTEM},
-    {"java.awt.peer",       NULL,   PKG_SYSTEM},
-    {"java.beans",          NULL,   PKG_USER},
-    {"java.io",             NULL,   PKG_SYSTEM},
-    {"java.lang",           NULL,   PKG_USER},
-    {"java.lang.reflect",   NULL,   PKG_SYSTEM},
-    {"java.math",           NULL,   PKG_SYSTEM},
-    {"java.net",            NULL,   PKG_USER},
-    {"java.rmi",            NULL,   PKG_USER},
-    {"java.rmi.dgc",        NULL,   PKG_USER},
-    {"java.rmi.user",       NULL,   PKG_USER},
-    {"java.rmi.registry",   NULL,   PKG_USER},
-    {"java.rmi.server",     NULL,   PKG_USER},
-    {"java.security",       NULL,   PKG_USER},
-    {"java.security.acl",   NULL,   PKG_SYSTEM},
-    {"java.security.interfaces",
-                            NULL,   PKG_SYSTEM},
-    {"java.sql",            NULL,   PKG_USER},
-    {"java.text",           NULL,   PKG_USER},
-    {"java.text.resources", NULL,   PKG_SYSTEM},
-    {"java.util",           NULL,   PKG_USER},
-    {"java.util.zip",       NULL,   PKG_SYSTEM},
-
-    {"netscape",            NULL,   PKG_USER},
-    {"netscape.applet",     NULL,   PKG_SYSTEM},
-    {"netscape.application",NULL,   PKG_SYSTEM},
-    {"netscape.debug",      NULL,   PKG_SYSTEM},
-    {"netscape.javascript", NULL,   PKG_SYSTEM},
-    {"netscape.ldap",       NULL,   PKG_SYSTEM},
-    {"netscape.misc",       NULL,   PKG_SYSTEM},
-    {"netscape.net",        NULL,   PKG_SYSTEM},
-    {"netscape.plugin",     NULL,   PKG_SYSTEM},
-    {"netscape.util",       NULL,   PKG_SYSTEM},
-    {"netscape.secfile",    NULL,   PKG_SYSTEM},
-    {"netscape.security",   NULL,   PKG_SYSTEM},
-    {"netscape.WAI",        NULL,   PKG_SYSTEM},
-
-    {"sun",                 NULL,   PKG_USER},
-    {"Packages",            "",     PKG_USER},
-
-    {NULL,                  NULL,   0}
-};
-
-/*
- * Pre-define a hierarchy of JavaPackage objects.
- * Pre-defining a Java package at initialization time is not necessary, but
- * it will make package lookup faster and, more importantly, will avoid
- * unnecessary network accesses if classes are being loaded over the network.
- */
-static JSBool
-pre_define_java_packages(JSContext *cx, JSObject *global_obj,
-                         JavaPackageDef *predefined_packages)
-{
-    JSBool package_exists;
-    JSObject *parent_obj;
-    JavaPackageDef *package_def;
-    char *simple_name, *cp, *package_name, *path;
-    int flags;
-
-    if (!predefined_packages)
-        return JS_TRUE;
-
-    /* Iterate over all pre-defined Java packages */
-    for (package_def = predefined_packages; package_def->name; package_def++) {
-        package_name = path = NULL;
-
-        parent_obj = global_obj;
-        package_name = strdup(package_def->name);
-        if (!package_name)
-            goto out_of_memory;
-
-        /* Walk the chain of JavaPackage objects to get to the parent of the
-           rightmost sub-package in the fully-qualified package name. */
-        for (simple_name = strtok(package_name, "."); 1; simple_name = strtok(NULL, ".")) {
-            jsval v;
-
-            if (!simple_name) {
-                JS_ReportError(cx, "Package %s defined twice ?", package_name);
-                goto error;
-            }
-
-            /* Check to see if the sub-package already exists */
-            quiet_resolve_failure = JS_TRUE;
-            package_exists = JS_LookupProperty(cx, parent_obj, simple_name, &v) && JSVAL_IS_OBJECT(v);
-            quiet_resolve_failure = JS_FALSE;
-
-            if (package_exists) {
-                    parent_obj = JSVAL_TO_OBJECT(v);
-                    continue;
-            } else {
-                /* New package objects should only be created at the terminal
-                   sub-package in a fully-qualified package-name */
-                if (strtok(NULL, ".")) {
-                    JS_ReportError(cx, "Illegal predefined package definition for %s",
-                                   package_def->name);
-                    goto error;
-                }
-                
-                if (package_def->path) {
-                    path = strdup(package_def->path);
-                    if (!path)
-                        goto out_of_memory;
-                } else {
-
-                    /*
-                     * The default path is specified, so create it from the
-                     * fully-qualified package name.
-                     */
-                    path = strdup(package_def->name);
-                    if (!path)
-                        goto out_of_memory;
-                    /* Transform package name, e.g. "java.lang" ==> "java/lang" */
-                    for (cp = path; *cp != '\0'; cp++) {
-                        if (*cp == '.')
-                             *cp = '/';
-                    }
-                }
-                flags = package_def->flags;
-                parent_obj = define_JavaPackage(cx, parent_obj, simple_name, path, flags);
-                if (!parent_obj)
-                    goto error;
-     
-                free(path);
-                break;
-            }
-        }
-        free(package_name);
-    }
-    return JS_TRUE;
-
-out_of_memory:
-    JS_ReportOutOfMemory(cx);
-
-error:
-    JS_FREE_IF(cx, package_name);
-    JS_FREE_IF(cx, path);
-    return JS_FALSE;
-}
-
-static JSBool
-JavaPackage_toString(JSContext *cx, JSObject *obj, uintN argc, jsval *argv,
-                 jsval *rval)
-{
-    if (!JS_InstanceOf(cx, obj, &JavaPackage_class, argv))
-        return JS_FALSE;
-    return JavaPackage_convert(cx, obj, JSTYPE_STRING, rval);
-}
-
-static JSFunctionSpec JavaPackage_methods[] = {
-    {"toString",   JavaPackage_toString,        0},
-    {0}
-};
-
-/*
- * One-time initialization for the JavaPackage class.  (This is not
- * run once per thread, rather it's run once for a given JSContext.)
- */
-JSBool
-jsj_init_JavaPackage(JSContext *cx, JSObject *global_obj,
-                     JavaPackageDef *additional_predefined_packages) {
-
-    /* Define JavaPackage class */
-    if (!JS_InitClass(cx, global_obj, 0, &JavaPackage_class,
-                      0, 0, 0, JavaPackage_methods, 0, 0))
-        return JS_FALSE;
-
-    /* Add top-level packages, e.g. : java, netscape, sun */
-    if (!pre_define_java_packages(cx, global_obj, standard_java_packages))
-        return JS_FALSE;
-    if (!pre_define_java_packages(cx, global_obj, additional_predefined_packages))
-        return JS_FALSE;
-    
-    return JS_TRUE;
-}

mozilla/js/src/liveconnect/jsj_array.c

@@ -1,180 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (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 Mozilla Communicator client code.
- *
- * The Initial Developer of the Original Code is Netscape Communications
- * Corporation.  Portions created by Netscape are Copyright (C) 1998
- * Netscape Communications Corporation.  All Rights Reserved.
- */
- 
-/*
- * This file is part of the Java-vendor-neutral implementation of LiveConnect
- *
- * It contains the code for reading and writing elements of a Java array.
- */
-
-#include "jsj_private.h"      /* LiveConnect internals */
-
-/*
- * Read the Java value at a given index into a Java array and convert it
- * to a JS value.  The array_component_signature describes the type of
- * the resulting Java value, which can be a primitive type or an object type.
- * More specifically it can be an array type in the case of multidimensional
- * arrays.
- */
-JSBool
-jsj_GetJavaArrayElement(JSContext *cx, JNIEnv *jEnv, jarray java_array, jsize index,
-                        JavaSignature *array_component_signature,
-                        jsval *vp)
-{
-    jvalue java_value;
-    JavaSignatureChar component_type;
-
-#define GET_ELEMENT_FROM_PRIMITIVE_JAVA_ARRAY(Type,member)                   \
-    (*jEnv)->Get##Type##ArrayRegion(jEnv, java_array, index, 1,              \
-                                    &java_value.member);                     \
-    if ((*jEnv)->ExceptionOccurred(jEnv)) {                                  \
-        jsj_ReportJavaError(cx, jEnv, "Error reading element of "            \
-                                      "Java primitive array");               \
-        return JS_FALSE;                                                     \
-    }
-
-    component_type = array_component_signature->type;
-    switch(component_type) {
-    case JAVA_SIGNATURE_BYTE:
-        GET_ELEMENT_FROM_PRIMITIVE_JAVA_ARRAY(Byte,b);
-        break;
-
-    case JAVA_SIGNATURE_CHAR:
-        GET_ELEMENT_FROM_PRIMITIVE_JAVA_ARRAY(Char,c);
-        break;
-
-    case JAVA_SIGNATURE_SHORT:
-        GET_ELEMENT_FROM_PRIMITIVE_JAVA_ARRAY(Short,s);
-        break;
-
-    case JAVA_SIGNATURE_INT:
-        GET_ELEMENT_FROM_PRIMITIVE_JAVA_ARRAY(Int,i);
-        break;
-
-    case JAVA_SIGNATURE_BOOLEAN:
-        GET_ELEMENT_FROM_PRIMITIVE_JAVA_ARRAY(Boolean,z);
-        break;
-
-    case JAVA_SIGNATURE_LONG:
-        GET_ELEMENT_FROM_PRIMITIVE_JAVA_ARRAY(Long,j);
-        break;
-  
-    case JAVA_SIGNATURE_FLOAT:
-        GET_ELEMENT_FROM_PRIMITIVE_JAVA_ARRAY(Float,f);
-        break;
-
-    case JAVA_SIGNATURE_DOUBLE:
-        GET_ELEMENT_FROM_PRIMITIVE_JAVA_ARRAY(Double,d);
-        break;
-
-    case JAVA_SIGNATURE_CLASS:
-    case JAVA_SIGNATURE_ARRAY:
-        java_value.l = (*jEnv)->GetObjectArrayElement(jEnv, java_array, index);
-        if ((*jEnv)->ExceptionOccurred(jEnv)) {
-            jsj_ReportJavaError(cx, jEnv, "Error reading Java object array");
-            return JS_FALSE;
-        }
-        break;
-
-#undef GET_ELEMENT_FROM_PRIMITIVE_JAVA_ARRAY
-    default:
-        PR_ASSERT(0);        /* Unknown java type signature */
-        return JS_FALSE;
-    }
-
-    return jsj_ConvertJavaValueToJSValue(cx, jEnv, array_component_signature, &java_value, vp);
-}
-
-JSBool
-jsj_SetJavaArrayElement(JSContext *cx, JNIEnv *jEnv, jarray java_array, jsize index,
-                        JavaSignature *array_component_signature,
-                        jsval js_val)
-{
-    int dummy_cost;
-    jvalue java_value;
-    JavaSignatureChar component_type;
-    JSBool is_local_ref;
-
-    if (!jsj_ConvertJSValueToJavaValue(cx, jEnv, js_val, array_component_signature,
-                                       &dummy_cost, &java_value, &is_local_ref))
-        return JS_FALSE;
-
-#define SET_ELEMENT_FROM_PRIMITIVE_JAVA_ARRAY(Type,member)                   \
-    (*jEnv)->Set##Type##ArrayRegion(jEnv, java_array, index, 1,              \
-                                    &java_value.member);                     \
-    if ((*jEnv)->ExceptionOccurred(jEnv)) {                                  \
-        jsj_ReportJavaError(cx, jEnv, "Error assigning to element of "       \
-                                      "Java primitive array");               \
-        return JS_FALSE;                                                     \
-    }
-
-    component_type = array_component_signature->type;
-    switch(component_type) {
-    case JAVA_SIGNATURE_BYTE:
-        SET_ELEMENT_FROM_PRIMITIVE_JAVA_ARRAY(Byte,b);
-        break;
-
-    case JAVA_SIGNATURE_CHAR:
-        SET_ELEMENT_FROM_PRIMITIVE_JAVA_ARRAY(Char,c);
-        break;
-
-    case JAVA_SIGNATURE_SHORT:
-        SET_ELEMENT_FROM_PRIMITIVE_JAVA_ARRAY(Short,s);
-        break;
-
-    case JAVA_SIGNATURE_INT:
-        SET_ELEMENT_FROM_PRIMITIVE_JAVA_ARRAY(Int,i);
-        break;
-
-    case JAVA_SIGNATURE_BOOLEAN:
-        SET_ELEMENT_FROM_PRIMITIVE_JAVA_ARRAY(Boolean,z);
-        break;
-
-    case JAVA_SIGNATURE_LONG:
-        SET_ELEMENT_FROM_PRIMITIVE_JAVA_ARRAY(Long,j);
-        break;
-  
-    case JAVA_SIGNATURE_FLOAT:
-        SET_ELEMENT_FROM_PRIMITIVE_JAVA_ARRAY(Float,f);
-        break;
-
-    case JAVA_SIGNATURE_DOUBLE:
-        SET_ELEMENT_FROM_PRIMITIVE_JAVA_ARRAY(Double,d);
-        break;
-
-    case JAVA_SIGNATURE_CLASS:
-    case JAVA_SIGNATURE_ARRAY:
-        (*jEnv)->SetObjectArrayElement(jEnv, java_array, index, java_value.l);
-        if (is_local_ref)                                                           \
-            (*jEnv)->DeleteLocalRef(jEnv, java_value.l);
-        if ((*jEnv)->ExceptionOccurred(jEnv)) {
-            jsj_ReportJavaError(cx, jEnv, "Error assigning to Java object array");
-            return JS_FALSE;
-        }
-        break;
-
-#undef SET_ELEMENT_FROM_PRIMITIVE_JAVA_ARRAY
-    default:
-        PR_ASSERT(0);        /* Unknown java type signature */
-        return JS_FALSE;
-    }
-
-    return JS_TRUE;
-}
-

mozilla/js/src/liveconnect/jsj_class.c

@@ -1,605 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (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 Mozilla Communicator client code.
- *
- * The Initial Developer of the Original Code is Netscape Communications
- * Corporation.  Portions created by Netscape are Copyright (C) 1998
- * Netscape Communications Corporation.  All Rights Reserved.
- */
-
-/*
- * This file is part of the Java-vendor-neutral implementation of LiveConnect
- *
- * It contains the code that constructs and manipulates JavaClassDescriptor
- * structs, which are the native wrappers for Java classes.
- * JavaClassDescriptors are used to describe the signatures of methods and
- * fields.  There is a JavaClassDescriptor associated with the reflection of
- * each Java Object.
- */
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "jsj_private.h"        /* LiveConnect internals */
-#include "jsj_hash.h"           /* Hash tables */
-
-/* A one-to-one mapping between all referenced java.lang.Class objects and
-   their corresponding JavaClassDescriptor objects */
-static JSJHashTable *java_class_reflections;
-
-/*
- * Given a JVM handle to a java.lang.Class object, malloc a C-string
- * containing the UTF8 encoding of the fully qualified name of the class.
- * It's the caller's responsibility to free the returned string.
- *
- * If an error occurs, NULL is returned and the error reporter called.
- */
-const char *
-jsj_GetJavaClassName(JSContext *cx, JNIEnv *jEnv, jclass java_class)
-{
-    jstring java_class_name_jstr;
-    const char *java_class_name;
-
-    /* Get java.lang.String object containing class name */
-    java_class_name_jstr =
-        (*jEnv)->CallObjectMethod(jEnv, java_class, jlClass_getName);
-
-
-    if (!java_class_name_jstr)
-        goto error;
-
-    /* Convert to UTF8 encoding and copy */
-    java_class_name = jsj_DupJavaStringUTF(cx, jEnv, java_class_name_jstr);
-    if (!java_class_name)
-        return NULL;
-
-    return java_class_name;
-
-error:
-    jsj_UnexpectedJavaError(cx, jEnv, "Can't get Java class name using"
-                                      "java.lang.Class.getName()");
-    return NULL;
-}
-
-/*
- * Convert in-place a string of the form "java.lang.String" into "java/lang/String".
- * Though the former style is conventionally used by Java programmers, the latter is
- * what the JNI functions require.
- */
-void
-jsj_MakeJNIClassname(char * class_name)
-{
-    char * c;
-    for (c = class_name; *c; c++)
-        if (*c == '.')
-            *c = '/';
-}
-
-/*
- * Classify an instance of java.lang.Class as either one of the primitive
- * types, e.g. int, char, etc., as an array type or as a non-array object type
- * (subclass of java.lang.Object) by returning the appropriate enum member.
- *
- */
-static JavaSignatureChar
-get_signature_type(JSContext *cx, JavaClassDescriptor *class_descriptor)
-{
-    JavaSignatureChar type;
-    const char *java_class_name;
-
-    /* Get UTF8 encoding of class name */
-    java_class_name = class_descriptor->name;
-    PR_ASSERT(java_class_name);
-    if (!java_class_name)
-        return JAVA_SIGNATURE_UNKNOWN;
-
-    if (!strcmp(java_class_name, "byte"))
-        type = JAVA_SIGNATURE_BYTE;
-    else if (!strcmp(java_class_name, "char"))
-        type = JAVA_SIGNATURE_CHAR;
-    else if (!strcmp(java_class_name, "float"))
-        type = JAVA_SIGNATURE_FLOAT;
-    else if (!strcmp(java_class_name, "double"))
-        type = JAVA_SIGNATURE_DOUBLE;
-    else if (!strcmp(java_class_name, "int"))
-        type = JAVA_SIGNATURE_INT;
-    else if (!strcmp(java_class_name, "long"))
-        type = JAVA_SIGNATURE_LONG;
-    else if (!strcmp(java_class_name, "short"))
-        type = JAVA_SIGNATURE_SHORT;
-    else if (!strcmp(java_class_name, "boolean"))
-        type = JAVA_SIGNATURE_BOOLEAN;
-    else if (!strcmp(java_class_name, "void"))
-        type = JAVA_SIGNATURE_VOID;
-    else
-        /* Well, I guess it's a Java class, then. */
-        type = JAVA_SIGNATURE_CLASS;
-    
-    return type;
-}
-
-static JSBool
-is_java_array_class(JNIEnv *jEnv, jclass java_class)
-{
-    return (*jEnv)->CallBooleanMethod(jEnv, java_class, jlClass_isArray);
-}
-
-/*
- * Return the class of a Java array's component type.  This is not the same
- * as the array's element type.  For example, the component type of an array
- * of type SomeType[][][] is SomeType[][], but its element type is SomeType.
- *
- * If an error occurs, NULL is returned and an error reported.
- */
-static jclass
-get_java_array_component_class(JSContext *cx, JNIEnv *jEnv, jclass java_class)
-{
-    jclass result;
-    result = (*jEnv)->CallObjectMethod(jEnv, java_class, jlClass_getComponentType);
-    if (!result) {
-        jsj_UnexpectedJavaError(cx, jEnv,
-                                "Can't get Java array component class using "
-                                "java.lang.Class.getComponentType()");
-        return NULL;
-    }
-    return result;
-}
-
-/*
- * Given a Java class, fill in the signature structure that describes the class.
- * If an error occurs, JS_FALSE is returned and the error reporter called.
- */
-static JSBool
-compute_java_class_signature(JSContext *cx, JNIEnv *jEnv, JavaSignature *signature)
-{
-    jclass java_class = signature->java_class;
-
-    if (is_java_array_class(jEnv, java_class)) {
-        jclass component_class;
-        
-        signature->type = JAVA_SIGNATURE_ARRAY;
-
-        component_class = get_java_array_component_class(cx, jEnv, java_class);
-        if (!component_class)
-            return JS_FALSE;
-
-        signature->array_component_signature =
-            jsj_GetJavaClassDescriptor(cx, jEnv, component_class);
-        if (!signature->array_component_signature)
-            return JS_FALSE;
-    } else {
-        signature->type = get_signature_type(cx, signature);
-    }
-    return JS_TRUE;
-}
-
-/*
- * Convert a JavaSignature object into a string format as used by
- * the JNI functions, e.g. java.lang.Object ==> "Ljava/lang/Object;"
- * The caller is responsible for freeing the resulting string.
- *
- * If an error is encountered, NULL is returned and an error reported.
- */
-const char *
-jsj_ConvertJavaSignatureToString(JSContext *cx, JavaSignature *signature)
-{
-    char *sig;
-
-    if (signature->type == JAVA_SIGNATURE_CLASS) {
-        /* A non-array object class */
-        sig = PR_smprintf("L%s;", signature->name);
-        if (sig)
-            jsj_MakeJNIClassname(sig);
-
-    } else if (signature->type == JAVA_SIGNATURE_ARRAY) {
-        /* An array class */
-        const char *component_signature_string;
-
-        component_signature_string =
-            jsj_ConvertJavaSignatureToString(cx, signature->array_component_signature);
-        if (!component_signature_string)
-            return NULL;
-        sig = PR_smprintf("[%s", component_signature_string);
-        JS_free(cx, (char*)component_signature_string);
-
-    } else {
-        /* A primitive class */
-        sig = PR_smprintf("%c", (char)signature->type);
-    }
-
-    if (!sig) {
-        JS_ReportOutOfMemory(cx);
-        return NULL;
-    }
-    return sig;
-}
-
-/*
- * Convert a JavaSignature object into a human-readable string format as seen
- * in Java source files, e.g. "byte", or "int[][]" or "java.lang.String".
- * The caller is responsible for freeing the resulting string.
- *
- * If an error is encountered, NULL is returned and an error reported.
- */
-const char *
-jsj_ConvertJavaSignatureToHRString(JSContext *cx,
-                                   JavaSignature *signature)
-{
-    char *sig;
-    JavaSignature *acs;
-
-    if (signature->type == JAVA_SIGNATURE_ARRAY) {
-        /* An array class */
-        const char *component_signature_string;
-        acs = signature->array_component_signature;
-        component_signature_string =
-            jsj_ConvertJavaSignatureToHRString(cx, acs);
-        if (!component_signature_string)
-            return NULL;
-        sig = PR_smprintf("%s[]", component_signature_string);
-        JS_free(cx, (char*)component_signature_string);
-
-    } else {
-        /* A primitive class or a non-array object class */
-        sig = JS_strdup(cx, signature->name);
-    }
-
-    if (!sig) {
-        JS_ReportOutOfMemory(cx);
-        return NULL;
-    }
-    return sig;
-}
-
-static void
-destroy_java_member_descriptor(JSContext *cx, JNIEnv *jEnv, JavaMemberDescriptor *member_descriptor)
-{
-    JavaMethodSpec *method, *next_method;
-    if (member_descriptor->field)
-        jsj_DestroyFieldSpec(cx, jEnv, member_descriptor->field);
-
-    method = member_descriptor->methods;
-    while (method) {
-        next_method = method->next;
-        jsj_DestroyMethodSpec(cx, jEnv, method);
-        method = next_method;
-    }
-
-    if (member_descriptor->invoke_func_obj)
-        JS_RemoveRoot(cx, &member_descriptor->invoke_func_obj);
-}
-
-static void
-destroy_class_member_descriptors(JSContext *cx, JNIEnv *jEnv, JavaMemberDescriptor *member_descriptor)
-{
-    JavaMemberDescriptor *next_member;
-    
-    while (member_descriptor) {
-        next_member = member_descriptor->next;
-        destroy_java_member_descriptor(cx, jEnv, member_descriptor);
-        member_descriptor = next_member;
-    }
-}
-
-static void
-destroy_class_descriptor(JSContext *cx, JNIEnv *jEnv, JavaClassDescriptor *class_descriptor)
-{
-    JS_FREE_IF(cx, (char *)class_descriptor->name);
-    if (class_descriptor->java_class) {
-        JSJ_HashTableRemove(java_class_reflections,
-                            class_descriptor->java_class, (void*)jEnv);
-        (*jEnv)->DeleteGlobalRef(jEnv, class_descriptor->java_class);
-    }
-
-    if (class_descriptor->array_component_signature)
-        jsj_ReleaseJavaClassDescriptor(cx, jEnv, class_descriptor->array_component_signature);
-
-    destroy_class_member_descriptors(cx, jEnv, class_descriptor->instance_members);
-    destroy_class_member_descriptors(cx, jEnv, class_descriptor->static_members);
-    destroy_class_member_descriptors(cx, jEnv, class_descriptor->constructors);
-    JS_free(cx, class_descriptor);
-}
-
-static JavaClassDescriptor *
-new_class_descriptor(JSContext *cx, JNIEnv *jEnv, jclass java_class)
-{
-    JavaClassDescriptor *class_descriptor;
-
-    class_descriptor = (JavaClassDescriptor *)JS_malloc(cx, sizeof(JavaClassDescriptor));
-    if (!class_descriptor)
-        return NULL;
-    memset(class_descriptor, 0, sizeof(JavaClassDescriptor));
-
-    class_descriptor->name = jsj_GetJavaClassName(cx, jEnv, java_class);
-    if (!class_descriptor->name)
-        goto error;
-
-    java_class = (*jEnv)->NewGlobalRef(jEnv, java_class);
-    if (!java_class) {
-        jsj_UnexpectedJavaError(cx, jEnv, "Unable to reference Java class");
-        goto error;
-    }
-    class_descriptor->java_class = java_class;
-
-    if (!compute_java_class_signature(cx, jEnv, class_descriptor))
-        goto error;
-
-    class_descriptor->modifiers =
-        (*jEnv)->CallIntMethod(jEnv, java_class, jlClass_getModifiers);
-    class_descriptor->ref_count = 1;
-
-    if (!JSJ_HashTableAdd(java_class_reflections, java_class, class_descriptor,
-                          (void*)jEnv))
-        goto error;
-
-    return class_descriptor;
-
-error:
-    destroy_class_descriptor(cx, jEnv, class_descriptor);
-    return NULL;
-}
-
-/* Trivial helper for jsj_DiscardJavaClassReflections(), below */
-static PRIntn
-enumerate_remove_java_class(JSJHashEntry *he, PRIntn i, void *arg)
-{
-    JNIEnv *jEnv = (JNIEnv*)arg;
-    jclass java_class;
-    JavaClassDescriptor *class_descriptor;
-
-    class_descriptor = (JavaClassDescriptor*)he->value;
-
-    java_class = class_descriptor->java_class;
-    (*jEnv)->DeleteGlobalRef(jEnv, java_class);
-    class_descriptor->java_class = NULL;
-
-    return HT_ENUMERATE_REMOVE;
-}
-
-/* This shutdown routine discards all JNI references to Java objects
-   that have been reflected into JS, even if there are still references
-   to them from JS. */
-void
-jsj_DiscardJavaClassReflections(JNIEnv *jEnv)
-{
-    if (java_class_reflections) {
-        JSJ_HashTableEnumerateEntries(java_class_reflections,
-                                      enumerate_remove_java_class,
-                                      (void*)jEnv);
-        JSJ_HashTableDestroy(java_class_reflections);
-        java_class_reflections = NULL;
-    }
-}
-
-extern JavaClassDescriptor *
-jsj_GetJavaClassDescriptor(JSContext *cx, JNIEnv *jEnv, jclass java_class)
-{
-    JavaClassDescriptor *class_descriptor;
-    class_descriptor = JSJ_HashTableLookup(java_class_reflections,
-                                           (const void *)java_class,
-                                           (void*)jEnv);
-    if (!class_descriptor)
-        return new_class_descriptor(cx, jEnv, java_class);
-
-    PR_ASSERT(class_descriptor->ref_count > 0);
-    class_descriptor->ref_count++;
-    return class_descriptor;
-}
-
-void
-jsj_ReleaseJavaClassDescriptor(JSContext *cx, JNIEnv *jEnv, JavaClassDescriptor *class_descriptor)
-{
-    if (!--class_descriptor->ref_count)
-        destroy_class_descriptor(cx, jEnv, class_descriptor);
-}
-
-static JSBool
-reflect_java_methods_and_fields(JSContext *cx,
-                                JNIEnv *jEnv,
-                                JavaClassDescriptor *class_descriptor,
-                                JSBool reflect_statics_only)
-{
-    JavaMemberDescriptor *member_descriptor;
-
-    if (reflect_statics_only)
-        class_descriptor->static_members_reflected = JS_TRUE;
-    else
-        class_descriptor->instance_members_reflected = JS_TRUE;
-    
-    if (!jsj_ReflectJavaMethods(cx, jEnv, class_descriptor, reflect_statics_only))
-        return JS_FALSE;
-    if (!jsj_ReflectJavaFields(cx, jEnv, class_descriptor, reflect_statics_only))
-        return JS_FALSE;
-
-    if (reflect_statics_only) {
-        member_descriptor = class_descriptor->static_members;
-        while (member_descriptor) {
-            class_descriptor->num_static_members++;
-            member_descriptor = member_descriptor->next;
-        }
-    } else {
-        member_descriptor = class_descriptor->instance_members;
-        while (member_descriptor) {
-            class_descriptor->num_instance_members++;
-            member_descriptor = member_descriptor->next;
-        }
-    }
-    return JS_TRUE;
-}
-
-JavaMemberDescriptor *
-jsj_GetClassStaticMembers(JSContext *cx,
-                          JNIEnv *jEnv,
-                          JavaClassDescriptor *class_descriptor)
-{
-    if (!class_descriptor->static_members_reflected)
-        reflect_java_methods_and_fields(cx, jEnv, class_descriptor, JS_TRUE);
-    return class_descriptor->static_members;
-}
-
-JavaMemberDescriptor *
-jsj_GetClassInstanceMembers(JSContext *cx,
-                            JNIEnv *jEnv,
-                            JavaClassDescriptor *class_descriptor)
-{
-    if (!class_descriptor->instance_members_reflected)
-        reflect_java_methods_and_fields(cx, jEnv, class_descriptor, JS_FALSE);
-    return class_descriptor->instance_members;
-}
-
-JavaMemberDescriptor *
-jsj_LookupJavaStaticMemberDescriptorById(JSContext *cx,
-                                         JNIEnv *jEnv,
-                                         JavaClassDescriptor *class_descriptor,
-                                         jsid id)
-{
-    JavaMemberDescriptor *member_descriptor;
-
-    member_descriptor = jsj_GetClassStaticMembers(cx, jEnv, class_descriptor);
-    while (member_descriptor) {
-        if (id == member_descriptor->id)
-            return member_descriptor;
-        member_descriptor = member_descriptor->next;
-    }
-    return NULL;
-}
-
-JavaMemberDescriptor *
-jsj_GetJavaStaticMemberDescriptor(JSContext *cx,
-                                  JNIEnv *jEnv, 
-                                  JavaClassDescriptor *class_descriptor,
-                                  jstring member_name_jstr)
-{
-    JavaMemberDescriptor *member_descriptor;
-    jsid id;
-
-    if (!JavaStringToId(cx, jEnv, member_name_jstr, &id))
-        return NULL;
-
-    member_descriptor = jsj_LookupJavaStaticMemberDescriptorById(cx, jEnv, class_descriptor, id);
-    if (member_descriptor)
-        return member_descriptor;
-
-    member_descriptor = JS_malloc(cx, sizeof(JavaMemberDescriptor));
-    if (!member_descriptor)
-        return NULL;
-    memset(member_descriptor, 0, sizeof(JavaMemberDescriptor));
-
-    member_descriptor->name = jsj_DupJavaStringUTF(cx, jEnv, member_name_jstr);
-    if (!member_descriptor->name) {
-        JS_free(cx, member_descriptor);
-        return NULL;
-    }
-    member_descriptor->id = id;
-
-    member_descriptor->next = class_descriptor->static_members;
-    class_descriptor->static_members = member_descriptor;
-
-    return member_descriptor;
-}
-
-JavaMemberDescriptor *
-jsj_GetJavaClassConstructors(JSContext *cx,
-                             JavaClassDescriptor *class_descriptor)
-{
-    JavaMemberDescriptor *member_descriptor;
-
-    if (class_descriptor->constructors)
-        return class_descriptor->constructors;
-
-    member_descriptor = JS_malloc(cx, sizeof(JavaMemberDescriptor));
-    if (!member_descriptor)
-        return NULL;
-    memset(member_descriptor, 0, sizeof(JavaMemberDescriptor));
-
-    member_descriptor->name = JS_strdup(cx, "<init>");
-    if (!member_descriptor->name) {
-        JS_free(cx, member_descriptor);
-        return NULL;
-    }
-
-    class_descriptor->constructors = member_descriptor;
-
-    return member_descriptor;
-}
-
-JavaMemberDescriptor *
-jsj_LookupJavaClassConstructors(JSContext *cx, JNIEnv *jEnv,
-                                JavaClassDescriptor *class_descriptor)
-{
-    if (!class_descriptor->static_members_reflected)
-        reflect_java_methods_and_fields(cx, jEnv, class_descriptor, JS_TRUE);
-    return class_descriptor->constructors;
-}
-
-JavaMemberDescriptor *
-jsj_LookupJavaMemberDescriptorById(JSContext *cx, JNIEnv *jEnv,
-                                   JavaClassDescriptor *class_descriptor,
-                                   jsid id)
-{
-    JavaMemberDescriptor *member_descriptor;
-
-    member_descriptor = jsj_GetClassInstanceMembers(cx, jEnv, class_descriptor);
-    while (member_descriptor) {
-        if (id == member_descriptor->id)
-            return member_descriptor;
-        member_descriptor = member_descriptor->next;
-    }
-    return NULL;
-}
-
-JavaMemberDescriptor *
-jsj_GetJavaMemberDescriptor(JSContext *cx,
-                            JNIEnv *jEnv, 
-                            JavaClassDescriptor *class_descriptor,
-                            jstring member_name_jstr)
-{
-    JavaMemberDescriptor *member_descriptor;
-    jsid id;
-
-    if (!JavaStringToId(cx, jEnv, member_name_jstr, &id))
-        return NULL;
-
-    member_descriptor = jsj_LookupJavaMemberDescriptorById(cx, jEnv, class_descriptor, id);
-    if (member_descriptor)
-        return member_descriptor;
-
-    member_descriptor = JS_malloc(cx, sizeof(JavaMemberDescriptor));
-    if (!member_descriptor)
-        return NULL;
-    memset(member_descriptor, 0, sizeof(JavaMemberDescriptor));
-
-    member_descriptor->name = jsj_DupJavaStringUTF(cx, jEnv, member_name_jstr);
-    if (!member_descriptor->name) {
-        JS_free(cx, member_descriptor);
-        return NULL;
-    }
-    member_descriptor->id = id;
-
-    member_descriptor->next = class_descriptor->instance_members;
-    class_descriptor->instance_members = member_descriptor;
-
-    return member_descriptor;
-}
-
-JSBool
-jsj_InitJavaClassReflectionsTable()
-{
-    java_class_reflections =
-        JSJ_NewHashTable(64, jsj_HashJavaObject, jsj_JavaObjectComparator,
-                         NULL, NULL, NULL);
-
-    if (!java_class_reflections)
-        return JS_FALSE;
-    return JS_TRUE;
-}

mozilla/js/src/liveconnect/jsj_convert.c

@@ -1,806 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (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 Mozilla Communicator client code.
- *
- * The Initial Developer of the Original Code is Netscape Communications
- * Corporation.  Portions created by Netscape are Copyright (C) 1998
- * Netscape Communications Corporation.  All Rights Reserved.
- */
-
-/* This file is part of the Java-vendor-neutral implementation of LiveConnect
- *
- * Below is the code that converts between Java and JavaScript values of all
- * types.
- */
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "jsj_private.h"      /* LiveConnect internals */
-
-/* Floating-point double utilities, stolen from jsnum.h */
-#ifdef IS_LITTLE_ENDIAN
-#define JSDOUBLE_HI32(x)        (((uint32 *)&(x))[1])
-#define JSDOUBLE_LO32(x)        (((uint32 *)&(x))[0])
-#else
-#define JSDOUBLE_HI32(x)        (((uint32 *)&(x))[0])
-#define JSDOUBLE_LO32(x)        (((uint32 *)&(x))[1])
-#endif
-#define JSDOUBLE_HI32_SIGNBIT   0x80000000
-#define JSDOUBLE_HI32_EXPMASK   0x7ff00000
-#define JSDOUBLE_HI32_MANTMASK  0x000fffff
-
-#define JSDOUBLE_IS_NaN(x)                                                    \
-    ((JSDOUBLE_HI32(x) & JSDOUBLE_HI32_EXPMASK) == JSDOUBLE_HI32_EXPMASK &&   \
-     (JSDOUBLE_LO32(x) || (JSDOUBLE_HI32(x) & JSDOUBLE_HI32_MANTMASK)))
-
-#define JSDOUBLE_IS_INFINITE(x)                                               \
-    ((JSDOUBLE_HI32(x) & ~JSDOUBLE_HI32_SIGNBIT) == JSDOUBLE_HI32_EXPMASK &&  \
-     !JSDOUBLE_LO32(x))
-
-static JSBool
-convert_js_obj_to_JSObject_wrapper(JSContext *cx, JNIEnv *jEnv, JSObject *js_obj,
-                                   JavaSignature *signature,
-                                   int *cost, jobject *java_value)
-{
-    if (!njJSObject) {
-        if (java_value)
-            JS_ReportError(cx, "Couldn't convert JavaScript object to an "
-                               "instance of netscape.javascript.JSObject "
-                               "because that class could not be loaded.");
-        return JS_FALSE;
-    }
-
-    if (!(*jEnv)->IsAssignableFrom(jEnv, njJSObject, signature->java_class))
-        return JS_FALSE;
-
-    if (!java_value)
-        return JS_TRUE;
-
-    *java_value = jsj_WrapJSObject(cx, jEnv, js_obj);
-
-    return (*java_value != NULL);   
-}
-
-jstring
-jsj_ConvertJSStringToJavaString(JSContext *cx, JNIEnv *jEnv, JSString *js_str)
-{
-    jstring result;
-    result = (*jEnv)->NewString(jEnv, JS_GetStringChars(js_str),
-                                JS_GetStringLength(js_str));
-    if (!result) {
-        jsj_UnexpectedJavaError(cx, jEnv, "Couldn't construct instance "
-                                          "of java.lang.String");
-    }
-    return result;
-}
-
-/*
- * Convert a JS value to an instance of java.lang.Object or one of its subclasses, 
- * performing any necessary type coercion.  If non-trivial coercion is required,
- * the cost value is incremented.  If the java_value pass-by-reference argument
- * is non-NULL, the resulting Java value is stored there.
- *
- * Returns JS_TRUE if the conversion is possible, JS_FALSE otherwise
- */
-JSBool
-jsj_ConvertJSValueToJavaObject(JSContext *cx, JNIEnv *jEnv, jsval v, JavaSignature *signature,
-                               int *cost, jobject *java_value, JSBool *is_local_refp)
-{
-    JSString *jsstr;
-    jclass target_java_class;
-    
-    PR_ASSERT(signature->type == JAVA_SIGNATURE_CLASS ||
-        signature->type == JAVA_SIGNATURE_ARRAY);
-
-    /* Initialize to default case, in which no new Java object is
-       synthesized to perform the conversion and, therefore, no JNI local
-       references are being held. */
-    *is_local_refp = JS_FALSE;
-
-    /* Get the Java type of the target value */
-    target_java_class = signature->java_class;
-    
-    if (JSVAL_IS_OBJECT(v)) {
-        JSObject *js_obj = JSVAL_TO_OBJECT(v);
-        
-        /* JS null is always assignable to a Java object */
-        if (!js_obj) {
-            if (java_value)
-                *java_value = NULL;
-            return JS_TRUE;
-        }
-        
-        if (JS_InstanceOf(cx, js_obj, &JavaObject_class, 0) ||
-            JS_InstanceOf(cx, js_obj, &JavaArray_class, 0)) {
-            
-            /* The source value is a Java object wrapped inside a JavaScript
-               object.  Unwrap the JS object and return the original Java
-               object if it's class makes it assignment-compatible with the
-               target class using Java's assignability rules. */
-            JavaObjectWrapper *java_wrapper = JS_GetPrivate(cx, js_obj);
-            jobject java_obj = java_wrapper->java_obj;
-            
-            if ((*jEnv)->IsInstanceOf(jEnv, java_obj, target_java_class)) {
-                if (java_value)
-                    *java_value = java_obj;
-                return JS_TRUE;
-            }
-            
-#ifdef LIVECONNECT_IMPROVEMENTS
-            /* Don't allow wrapped Java objects to be converted to strings */
-            goto conversion_error;
-#else
-            /* Fall through, to attempt conversion to a Java string */
-#endif
-            
-        } else if (JS_InstanceOf(cx, js_obj, &JavaClass_class, 0)) {
-            /* We're dealing with the reflection of a Java class */
-            JavaClassDescriptor *java_class_descriptor = JS_GetPrivate(cx, js_obj);
-            
-            /* Check if target type is java.lang.Class class */
-            if ((*jEnv)->IsAssignableFrom(jEnv, jlClass, target_java_class)) {
-                if (java_value)
-                    *java_value = java_class_descriptor->java_class;
-                return JS_TRUE;
-            }
-            
-            /* Check if target type is netscape.javascript.JSObject wrapper class */
-            if (convert_js_obj_to_JSObject_wrapper(cx, jEnv, js_obj, signature, cost, java_value)) {
-                if (*java_value)
-                    *is_local_refp = JS_TRUE;
-                return JS_TRUE;
-            }
-            
-            /* Fall through, to attempt conversion to a Java string */
-            
-        } else if (JS_InstanceOf(cx, js_obj, &JavaMember_class, 0)) {
-
-            if (!JS_ConvertValue(cx, v, JSTYPE_OBJECT, &v))
-                return JS_FALSE;
-            return jsj_ConvertJSValueToJavaObject(cx, jEnv, v, signature, cost,
-                                                  java_value, is_local_refp);
-
-        } else {
-            /* Otherwise, see if the target type is the  netscape.javascript.JSObject
-               wrapper class or one of its subclasses, in which case a
-               reference is passed to the original JS object by wrapping it
-               inside an instance of netscape.javascript.JSObject */
-            if (convert_js_obj_to_JSObject_wrapper(cx, jEnv, js_obj, signature, cost, java_value))             {
-                return JS_TRUE;
-            }
-            
-            /* Fall through, to attempt conversion to a Java string */
-        }
-        
-    } else if (JSVAL_IS_NUMBER(v)) {
-        /* JS numbers, integral or not, can be converted to instances of java.lang.Double */
-        if ((*jEnv)->IsAssignableFrom(jEnv, jlDouble, target_java_class)) {
-            if (java_value) {
-                jsdouble d;
-                if (!JS_ValueToNumber(cx, v, &d))
-                    goto conversion_error;
-                *java_value = (*jEnv)->NewObject(jEnv, jlDouble, jlDouble_Double, d);
-                if (*java_value) {
-                    *is_local_refp = JS_TRUE;
-                } else {
-                    jsj_UnexpectedJavaError(cx, jEnv,
-                        "Couldn't construct instance of java.lang.Double");
-                    return JS_FALSE;
-                }
-            }
-#ifdef LIVECONNECT_IMPROVEMENTS
-            (*cost)++;
-#endif
-            return JS_TRUE;
-        }
-        /* Fall through, to attempt conversion to a java.lang.String ... */
-        
-    } else if (JSVAL_IS_BOOLEAN(v)) {
-        /* JS boolean values can be converted to instances of java.lang.Boolean */
-        if ((*jEnv)->IsAssignableFrom(jEnv, jlBoolean, target_java_class)) {
-            if (java_value) {
-                JSBool b;
-                if (!JS_ValueToBoolean(cx, v, &b))
-                    goto conversion_error;
-                *java_value =
-                    (*jEnv)->NewObject(jEnv, jlBoolean, jlBoolean_Boolean, b);
-                if (*java_value) {
-                    *is_local_refp = JS_TRUE;
-                } else {
-                    jsj_UnexpectedJavaError(cx, jEnv, "Couldn't construct instance " 
-                        "of java.lang.Boolean");
-                    return JS_FALSE;
-                }
-            }
-#ifdef LIVECONNECT_IMPROVEMENTS
-            (*cost)++;
-#endif
-            return JS_TRUE;
-        }
-        /* Fall through, to attempt conversion to a java.lang.String ... */
-    }
-    
-    /* If no other conversion is possible, see if the target type is java.lang.String */
-    if ((*jEnv)->IsAssignableFrom(jEnv, jlString, target_java_class)) {
-#ifdef LIVECONNECT_IMPROVEMENTS
-        JSBool is_string = JSVAL_IS_STRING(v);
-#endif
-        
-        /* Convert to JS string, if necessary, and then to a Java Unicode string */
-        jsstr = JS_ValueToString(cx, v);
-        if (jsstr) {
-            if (java_value) {
-                *java_value = jsj_ConvertJSStringToJavaString(cx, jEnv, jsstr);
-                if (*java_value) {
-                    *is_local_refp = JS_TRUE;
-                } else {
-                    return JS_FALSE;
-                }
-            }
-#ifdef LIVECONNECT_IMPROVEMENTS
-            if (!is_string)
-                (*cost)++;
-#endif
-            return JS_TRUE;
-        }
-    }
-    
-conversion_error:
-    return JS_FALSE;
-}
-
-/* Valid ranges for Java numeric types */
-#define jbyte_MAX_VALUE   127.0
-#define jbyte_MIN_VALUE  -128.0
-#define jchar_MAX_VALUE   65535.0
-#define jchar_MIN_VALUE   0.0
-#define jshort_MAX_VALUE  32767.0
-#define jshort_MIN_VALUE -32768.0
-#define jint_MAX_VALUE    2147483647.0
-#define jint_MIN_VALUE   -2147483648.0
-#define jlong_MAX_VALUE   9223372036854775807.0
-#define jlong_MIN_VALUE  -9223372036854775808.0
-
-/* Utility macro for jsj_ConvertJSValueToJavaValue(), below */
-#define JSVAL_TO_INTEGRAL_JVALUE(type_name, member_name, member_type, jsval, java_value) \
-    if (!JSVAL_IS_NUMBER(v)) {                                           \
-        if (!JS_ConvertValue(cx, v, JSTYPE_NUMBER, &v))                  \
-            goto conversion_error;                                       \
-        (*cost)++;                                                       \
-    }                                                                    \
-    {                                                                    \
-        member_type member_name;                                         \
-                                                                         \
-        if (JSVAL_IS_INT(v)) {                                           \
-            jsint ival = JSVAL_TO_INT(v);                                \
-            member_name = (member_type) ival;                            \
-                                                                         \
-            /* Check to see if the jsval's magnitude is too large to be  \
-               representable in the target java type */                  \
-            if (member_name != ival)                                     \
-                goto numeric_conversion_error;                           \
-        } else {                                                         \
-            jdouble dval = *JSVAL_TO_DOUBLE(v);                          \
-                                                                         \
-            /* NaN becomes zero when converted to integral value */      \
-            if (JSDOUBLE_IS_NaN(dval))                                   \
-                member_name = 0;                                         \
-                                                                         \
-            /* Unrepresentably large numbers, including infinities, */   \
-            /* cause an error. */                                        \
-            else if ((dval > member_type ## _MAX_VALUE) ||               \
-                     (dval < member_type ## _MIN_VALUE)) {               \
-                goto numeric_conversion_error;                           \
-            } else                                                       \
-                member_name = (member_type) dval;                        \
-                                                                         \
-            /* Don't allow a non-integral number to be converted         \
-               to an integral type */                                    \
-            /* Actually, we have to allow this for LC1 compatibility */  \
-            /* if ((jdouble)member_name != dval)                         \
-                (*cost)++; */                                            \
-        }                                                                \
-        if (java_value)                                                  \
-            java_value->member_name = member_name;                       \
-    }
-
-#if XP_MAC
-
-/* on MRJ jlong is typedef'd to wide, which is a struct. */
-#include <Math64.h>
-
-static jsint jlong_to_jsint(jlong lvalue)
-{
-    SInt64 val = WideToSInt64(lvalue);
-    return S32Set(val);
-}
-
-static jlong jsint_to_jlong(jsint ivalue)
-{
-    SInt64 val = S64Set(ivalue);
-    wide wval =SInt64ToWide(val);
-    return *(jlong*)&wval;
-}
-
-static jdouble jlong_to_jdouble(jlong lvalue)
-{
-    SInt64 val = WideToSInt64(lvalue);
-    return SInt64ToLongDouble(val);
-}
-
-static jlong jdouble_to_jlong(jdouble dvalue)
-{
-    SInt64 val = LongDoubleToSInt64(dvalue);
-    wide wval = SInt64ToWide(val);
-    return *(jlong*)&wval;
-}
-
-/* Mac utility macro for jsj_ConvertJSValueToJavaValue(), below */
-#define JSVAL_TO_JLONG_JVALUE(member_name, member_type, jsvalue, java_value) \
-if (!JSVAL_IS_NUMBER(jsvalue)) {                                         \
-        if (!JS_ConvertValue(cx, jsvalue, JSTYPE_NUMBER, &jsvalue))      \
-        goto conversion_error;                                           \
-    (*cost)++;                                                           \
-    }                                                                    \
-    {                                                                    \
-        member_type member_name;                                         \
-                                                                         \
-        if (JSVAL_IS_INT(jsvalue)) {                                     \
-            jsint ival = JSVAL_TO_INT(jsvalue);                          \
-            member_name = jsint_to_jlong(ival);                          \
-                                                                         \
-        } else {                                                         \
-            jdouble dval = *JSVAL_TO_DOUBLE(jsvalue);                    \
-                                                                         \
-            /* NaN becomes zero when converted to integral value */      \
-            if (JSDOUBLE_IS_NaN(dval))                                   \
-                member_name = jsint_to_jlong(0);                         \
-                                                                         \
-            /* Unrepresentably large numbers, including infinities, */   \
-            /* cause an error. */                                        \
-            else if ((dval > member_type ## _MAX_VALUE) ||               \
-                     (dval < member_type ## _MIN_VALUE)) {               \
-                goto numeric_conversion_error;                           \
-            } else                                                       \
-                member_name = jdouble_to_jlong(dval);                    \
-                                                                         \
-            /* Don't allow a non-integral number to be converted         \
-               to an integral type */                                    \
-            /* Actually, we have to allow this for LC1 compatibility */  \
-            /*if (jlong_to_jdouble(member_name) != dval)                 \
-                (*cost)++;*/                                             \
-        }                                                                \
-        if (java_value)                                                  \
-            java_value->member_name = member_name;                       \
-    }
-
-#else
-
-#define jlong_to_jdouble(lvalue) ((jdouble) lvalue)
-
-#endif
-
-/*
- * Convert a JS value to a Java value of the given type signature.  The cost
- * variable is incremented if coercion is required, e.g. the source value is
- * a string, but the target type is a boolean.
- *
- * Returns JS_FALSE if no conversion is possible, either because the jsval has
- * a type that is wholly incompatible with the Java value, or because a scalar
- * jsval can't be represented in a variable of the target type without loss of
- * precision, e.g. the source value is "4.2" but the destination type is byte.
- * If conversion is not possible and java_value is non-NULL, the JS error
- * reporter is called with an appropriate message.
- */  
-JSBool
-jsj_ConvertJSValueToJavaValue(JSContext *cx, JNIEnv *jEnv, jsval v,
-                              JavaSignature *signature,
-                              int *cost, jvalue *java_value, JSBool *is_local_refp)
-{
-    JavaSignatureChar type;
-    JSBool success = JS_FALSE;
-
-    /* Initialize to default case, in which no new Java object is
-       synthesized to perform the conversion and, therefore, no JNI local
-       references are being held. */
-    *is_local_refp = JS_FALSE;   
-    
-    type = signature->type;
-    switch (type) {
-    case JAVA_SIGNATURE_BOOLEAN:
-        if (!JSVAL_IS_BOOLEAN(v)) {
-            if (!JS_ConvertValue(cx, v, JSTYPE_BOOLEAN, &v))
-                goto conversion_error;
-            (*cost)++;
-        }
-        if (java_value)
-            java_value->z = (jboolean)(JSVAL_TO_BOOLEAN(v) == JS_TRUE);
-        break;
-
-    case JAVA_SIGNATURE_SHORT:
-        JSVAL_TO_INTEGRAL_JVALUE(short, s, jshort, v, java_value);
-        break;
-
-    case JAVA_SIGNATURE_BYTE:
-        JSVAL_TO_INTEGRAL_JVALUE(byte, b, jbyte, v, java_value);
-        break;
-
-    case JAVA_SIGNATURE_CHAR:
-        /* A one-character string can be converted into a character */
-        if (JSVAL_IS_STRING(v) && (JS_GetStringLength(JSVAL_TO_STRING(v)) == 1)) {
-            v = INT_TO_JSVAL(*JS_GetStringChars(JSVAL_TO_STRING(v)));
-        }
-        JSVAL_TO_INTEGRAL_JVALUE(char, c, jchar, v, java_value);
-        break;
-
-    case JAVA_SIGNATURE_INT:
-        JSVAL_TO_INTEGRAL_JVALUE(int, i, jint, v, java_value);
-        break;
-
-    case JAVA_SIGNATURE_LONG:
-#if XP_MAC
-        JSVAL_TO_JLONG_JVALUE(j, jlong, v, java_value);
-#else
-        JSVAL_TO_INTEGRAL_JVALUE(long, j, jlong, v, java_value);
-#endif
-        break;
-    
-    case JAVA_SIGNATURE_FLOAT:
-        if (!JSVAL_IS_NUMBER(v)) {
-            if (!JS_ConvertValue(cx, v, JSTYPE_NUMBER, &v))
-                goto conversion_error;
-            (*cost)++;
-        }
-        if (java_value) {
-            if (JSVAL_IS_INT(v))
-                java_value->f = (jfloat) JSVAL_TO_INT(v);
-            else
-                java_value->f = (jfloat) *JSVAL_TO_DOUBLE(v);
-        }
-        break;
-
-    case JAVA_SIGNATURE_DOUBLE:
-        if (!JSVAL_IS_NUMBER(v)) {
-            if (!JS_ConvertValue(cx, v, JSTYPE_NUMBER, &v))
-                goto conversion_error;
-            (*cost)++;
-        }
-        if (java_value) {
-            if (JSVAL_IS_INT(v))
-                java_value->d = (jdouble) JSVAL_TO_INT(v);
-            else
-                java_value->d = (jdouble) *JSVAL_TO_DOUBLE(v);
-        }
-        break;
-
-    case JAVA_SIGNATURE_CLASS:
-    case JAVA_SIGNATURE_ARRAY:
-        if (!jsj_ConvertJSValueToJavaObject(cx, jEnv, v, signature, cost,
-            &java_value->l, is_local_refp))
-            goto conversion_error;
-        break;
-
-    default:
-        PR_ASSERT(0);
-        return JS_FALSE;
-    }
-
-    /* Success */
-    return JS_TRUE;
-
-numeric_conversion_error:
-    success = JS_TRUE;
-    /* Fall through ... */
-
-conversion_error:
-
-    if (java_value) {
-        const char *jsval_string;
-        JSString *jsstr;
-
-        jsval_string = NULL;
-        jsstr = JS_ValueToString(cx, v);
-        if (jsstr)
-            jsval_string = JS_GetStringBytes(jsstr);
-        if (!jsval_string)
-            jsval_string = "";
-        
-        JS_ReportError(cx, "Unable to convert JavaScript value %s to "
-                           "Java value of type %s",
-                       jsval_string, signature->name);
-        return JS_FALSE;
-    }
-    return success;
-}
-
-/*
- * A utility routine to create a JavaScript Unicode string from a
- * java.lang.String (Unicode) string.
- */
-JSString *
-jsj_ConvertJavaStringToJSString(JSContext *cx, JNIEnv *jEnv, jstring java_str)
-{
-    JSString *js_str;
-    jboolean is_copy;
-    const jchar *ucs2_str;
-    jchar *copy_ucs2_str;
-    jsize ucs2_str_len, num_bytes;
-
-    ucs2_str_len = (*jEnv)->GetStringLength(jEnv, java_str);
-    ucs2_str = (*jEnv)->GetStringChars(jEnv, java_str, &is_copy);
-    if (!ucs2_str) {
-        jsj_UnexpectedJavaError(cx, jEnv,
-                                "Unable to extract native Unicode from Java string");
-        return NULL;
-    }
-
-    js_str = NULL;
-
-    /* The string data passed into JS_NewUCString() is
-       not copied, so make a copy of the Unicode character vector. */
-    num_bytes = ucs2_str_len * sizeof(jchar);
-    copy_ucs2_str = (jchar*)JS_malloc(cx, num_bytes);
-    if (!copy_ucs2_str)
-        goto done;
-    memcpy(copy_ucs2_str, ucs2_str, num_bytes);
-
-    js_str = JS_NewUCString(cx, (jschar*)copy_ucs2_str, ucs2_str_len);
-
-done:
-    (*jEnv)->ReleaseStringChars(jEnv, java_str, ucs2_str);
-    return js_str;
-}
-
-/*
- * Attempt to obtain a JS string representation of a Java object.
- * The java_obj argument must be of type java.lang.Object or a subclass.
- * If java_obj is a Java string, it's value is simply extracted and
- * copied into a JS string.  Otherwise, the toString() method is called
- * on java_obj.
- */
-JSBool
-jsj_ConvertJavaObjectToJSString(JSContext *cx,
-                                JNIEnv *jEnv,
-                                JavaClassDescriptor *class_descriptor,
-                                jobject java_obj, jsval *vp)
-{
-    JSString *js_str;
-    jstring java_str;
-    jmethodID toString;
-    
-    /* Create a Java string, unless java_obj is already a java.lang.String */
-    if ((*jEnv)->IsInstanceOf(jEnv, java_obj, jlString)) {
-        java_str = java_obj;
-    } else {
-        jclass java_class;
-
-        java_class = class_descriptor->java_class;
-        toString = (*jEnv)->GetMethodID(jEnv, java_class, "toString",
-                                        "()Ljava/lang/String;");
-        if (!toString) {
-            /* All Java objects have a toString method */
-            jsj_UnexpectedJavaError(cx, jEnv, "No toString() method for class %s!",
-                                    class_descriptor->name);
-            return JS_FALSE;
-        }
-        java_str = (*jEnv)->CallObjectMethod(jEnv, java_obj, toString);
-        if (!java_str) {
-            jsj_ReportJavaError(cx, jEnv, "toString() method failed");
-            return JS_FALSE;
-        }
-    }
-
-    /* Extract Unicode from java.lang.String instance and convert to JS string */
-    js_str = jsj_ConvertJavaStringToJSString(cx, jEnv, java_str);
-    if (!js_str)
-        return JS_FALSE;
-
-    *vp = STRING_TO_JSVAL(js_str);
-    return JS_TRUE;
-}
-
-/*
- * Convert a Java object to a number by attempting to call the
- * doubleValue() method on a Java object to get a double result.
- * This usually only works on instances of java.lang.Double, but the code
- * is generalized to work with any Java object that supports this method.
- *
- * Returns JS_TRUE if the call was successful.
- * Returns JS_FALSE if conversion is not possible or an error occurs.
- */
-JSBool
-jsj_ConvertJavaObjectToJSNumber(JSContext *cx, JNIEnv *jEnv,
-                                JavaClassDescriptor *class_descriptor,
-                                jobject java_obj, jsval *vp)
-{
-    jdouble d;
-    jmethodID doubleValue;
-    jclass java_class;
-
-    java_class = class_descriptor->java_class;
-    doubleValue = (*jEnv)->GetMethodID(jEnv, java_class, "doubleValue", "()D");
-    if (!doubleValue) {
-        /* There is no doubleValue() method for the object.  Try toString()
-           instead and the JS engine will attempt to convert the result to
-           a number. */
-        (*jEnv)->ExceptionClear(jEnv);
-        return jsj_ConvertJavaObjectToJSString(cx, jEnv, class_descriptor,
-                                               java_obj, vp);
-    }
-
-    d = (*jEnv)->CallDoubleMethod(jEnv, java_obj, doubleValue);
-    if ((*jEnv)->ExceptionOccurred(jEnv)) {
-        jsj_UnexpectedJavaError(cx, jEnv, "doubleValue() method failed");
-        return JS_FALSE;
-    }
-    return JS_NewDoubleValue(cx, d, vp);
-}
-
-/*
- * Convert a Java object to a boolean by attempting to call the
- * booleanValue() method on a Java object to get a boolean result.
- * This usually only works on instances of java.lang.Boolean, but the code
- * is generalized to work with any Java object that supports this method.
- *
- * Returns JS_TRUE if the call was successful.
- * Returns JS_FALSE if conversion is not possible or an error occurs.
- */
-extern JSBool
-jsj_ConvertJavaObjectToJSBoolean(JSContext *cx, JNIEnv *jEnv,
-                                 JavaClassDescriptor *class_descriptor,
-                                 jobject java_obj, jsval *vp)
-{
-    jboolean b;
-    jmethodID booleanValue;
-    jclass java_class;
-    
-    /* Null converts to false. */
-    if (!java_obj) {
-        *vp = JSVAL_FALSE;
-        return JS_TRUE;
-    }
-    java_class = class_descriptor->java_class;
-    booleanValue = (*jEnv)->GetMethodID(jEnv, java_obj, "booleanValue", "()Z");
-
-    /* Non-null Java object does not have a booleanValue() method, so
-       it converts to true. */
-    if (!booleanValue) {
-        (*jEnv)->ExceptionClear(jEnv);
-        *vp = JSVAL_TRUE;
-        return JS_TRUE;
-    }
-
-    b = (*jEnv)->CallBooleanMethod(jEnv, java_obj, booleanValue);
-    if ((*jEnv)->ExceptionOccurred(jEnv)) {
-        jsj_UnexpectedJavaError(cx, jEnv, "booleanValue() method failed");
-        return JS_FALSE;
-    }
-    *vp = BOOLEAN_TO_JSVAL(b);
-    return JS_TRUE;
-}
-
-/*
- * Reflect a Java object into a JS value.  The source object, java_obj, must
- * be of type java.lang.Object or a subclass and may, therefore, be an array.
- */
-JSBool
-jsj_ConvertJavaObjectToJSValue(JSContext *cx, JNIEnv *jEnv,
-                               jobject java_obj, jsval *vp)
-{
-    jclass java_class;
-    JSObject *js_obj;
-
-    /* A null in Java-land is also null in JS */
-    if (!java_obj) {
-        *vp = JSVAL_NULL;
-        return JS_TRUE;
-    }
-
-    java_class = (*jEnv)->GetObjectClass(jEnv, java_obj);
-
-    /*
-     * If it's an instance of netscape.javascript.JSObject, i.e. a wrapper
-     * around a JS object that has been passed into the Java world, unwrap
-     * it to obtain the original JS object.
-     */
-     if (njJSObject && (*jEnv)->IsInstanceOf(jEnv, java_obj, njJSObject)) {
-#ifdef PRESERVE_JSOBJECT_IDENTITY
-        js_obj = (JSObject *)((*jEnv)->GetIntField(jEnv, java_obj, njJSObject_internal));
-#else
-        js_obj = jsj_UnwrapJSObjectWrapper(jEnv, java_obj);
-#endif
-        PR_ASSERT(js_obj);
-        if (!js_obj)
-            return JS_FALSE;
-        *vp = OBJECT_TO_JSVAL(js_obj);
-        return JS_TRUE;
-     }
-
-    /*
-     * Instances of java.lang.String are wrapped so we can call methods on
-     * them, but they convert to a JS string if used in a string context.
-     */
-    /* TODO - let's get rid of this annoying "feature" */
-
-    /* otherwise, wrap it inside a JavaObject */
-    js_obj = jsj_WrapJavaObject(cx, jEnv, java_obj, java_class);
-    if (!js_obj)
-        return JS_FALSE;
-    *vp = OBJECT_TO_JSVAL(js_obj);
-    return JS_TRUE;
-}
-
-/*
- * Convert a Java value (primitive or object) to a JS value.
- *
- * This is usually an infallible operation, but JS_FALSE is returned
- * on an out-of-memory condition and the error reporter is called.
- */
-JSBool
-jsj_ConvertJavaValueToJSValue(JSContext *cx, JNIEnv *jEnv,
-                              JavaSignature *signature,
-                              jvalue *java_value,
-                              jsval *vp)
-{
-    int32 ival32;
-
-    switch (signature->type) {
-    case JAVA_SIGNATURE_VOID:
-        *vp = JSVAL_VOID;
-        return JS_TRUE;
-
-    case JAVA_SIGNATURE_BYTE:
-        *vp = INT_TO_JSVAL((jsint)java_value->b);
-        return JS_TRUE;
-
-    case JAVA_SIGNATURE_CHAR:
-        *vp = INT_TO_JSVAL((jsint)java_value->c);
-        return JS_TRUE;
-
-    case JAVA_SIGNATURE_SHORT:
-        *vp = INT_TO_JSVAL((jsint)java_value->s);
-        return JS_TRUE;
-
-    case JAVA_SIGNATURE_INT:
-        ival32 = java_value->i;
-        if (INT_FITS_IN_JSVAL(ival32)) {
-            *vp = INT_TO_JSVAL((jsint) ival32);
-            return JS_TRUE;
-        } else {
-            return JS_NewDoubleValue(cx, ival32, vp);
-        }
-
-    case JAVA_SIGNATURE_BOOLEAN:
-        *vp = BOOLEAN_TO_JSVAL((JSBool) java_value->z);
-        return JS_TRUE;
-
-    case JAVA_SIGNATURE_LONG:
-        return JS_NewDoubleValue(cx, jlong_to_jdouble(java_value->j), vp);
-  
-    case JAVA_SIGNATURE_FLOAT:
-        return JS_NewDoubleValue(cx, java_value->f, vp);
-
-    case JAVA_SIGNATURE_DOUBLE:
-        return JS_NewDoubleValue(cx, java_value->d, vp);
-
-    case JAVA_SIGNATURE_CLASS:
-    case JAVA_SIGNATURE_ARRAY:
-        return jsj_ConvertJavaObjectToJSValue(cx, jEnv, java_value->l, vp);
-
-    default:
-        PR_ASSERT(0);
-        return JS_FALSE;
-    }
-}
-

mozilla/js/src/liveconnect/jsj_field.c

@@ -1,383 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (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 Mozilla Communicator client code.
- *
- * The Initial Developer of the Original Code is Netscape Communications
- * Corporation.  Portions created by Netscape are Copyright (C) 1998
- * Netscape Communications Corporation.  All Rights Reserved.
- */
- 
-/*
- * This file is part of the Java-vendor-neutral implementation of LiveConnect
- *
- * It contains the code used to reflect Java fields as properties of
- * JavaObject objects and the code to access those fields.
- *
- */
-
-#include <stdlib.h>
-
-#include "jsj_private.h"      /* LiveConnect internals */
-
-/*
- * Add a single field, described by java_field, to the JavaMemberDescriptor
- * named by field_name within the given JavaClassDescriptor.
- *
- * Returns JS_TRUE on success. Otherwise, returns JS_FALSE and reports an error.
- */
-static JSBool
-add_java_field_to_class_descriptor(JSContext *cx,
-                                   JNIEnv *jEnv,
-                                   JavaClassDescriptor *class_descriptor, 
-                                   jstring field_name_jstr,
-                                   jobject java_field,  /* a java.lang.reflect.Field */
-                                   jint modifiers)
-{
-    jclass fieldType;
-    jfieldID fieldID;
-    jclass java_class;
-
-    JSBool is_static_field;
-    JavaMemberDescriptor *member_descriptor = NULL;
-    const char *sig_cstr = NULL;
-    const char *field_name = NULL;
-    JavaSignature *signature = NULL;
-    JavaFieldSpec *field_spec = NULL;
-        
-    is_static_field = modifiers & ACC_STATIC;
-    if (is_static_field) {
-        member_descriptor = jsj_GetJavaStaticMemberDescriptor(cx, jEnv, class_descriptor, field_name_jstr);
-    } else {
-        member_descriptor = jsj_GetJavaMemberDescriptor(cx, jEnv, class_descriptor, field_name_jstr);
-    }
-    if (!member_descriptor)
-        goto error;
-    
-    field_spec = (JavaFieldSpec*)JS_malloc(cx, sizeof(JavaFieldSpec));
-    if (!field_spec)
-        goto error;
-
-    field_spec->modifiers = modifiers;
-
-    /* Get the Java class corresponding to the type of the field */
-    fieldType = (*jEnv)->CallObjectMethod(jEnv, java_field, jlrField_getType);
-    if (!fieldType) {
-        jsj_UnexpectedJavaError(cx, jEnv,
-                                "Unable to determine type of field using"
-                                " java.lang.reflect.Field.getType()");
-        goto error;
-    }
-    
-    signature = jsj_GetJavaClassDescriptor(cx, jEnv, fieldType);
-    if (!signature)
-        goto error;
-    field_spec->signature = signature;
-
-    field_name = jsj_DupJavaStringUTF(cx, jEnv, field_name_jstr);
-    if (!field_name)
-        goto error;
-    field_spec->name = field_name;
-
-    /* Compute the JNI-style (string-based) signature of the field type */
-    sig_cstr = jsj_ConvertJavaSignatureToString(cx, signature);
-    if (!sig_cstr)
-        goto error;
-
-    /* Compute the JNI fieldID and cache it for quick field access */
-    java_class = class_descriptor->java_class;
-    if (is_static_field)
-        fieldID = (*jEnv)->GetStaticFieldID(jEnv, java_class, field_name, sig_cstr);
-    else
-        fieldID = (*jEnv)->GetFieldID(jEnv, java_class, field_name, sig_cstr);
-    if (!fieldID) {
-       jsj_UnexpectedJavaError(cx, jEnv,
-                           "Can't get Java field ID for class %s, field %s (sig=%s)",
-                           class_descriptor->name, field_name, sig_cstr);
-       goto error;
-    }
-    field_spec->fieldID = fieldID;
-    
-    JS_free(cx, (char*)sig_cstr);
-    
-    member_descriptor->field = field_spec;
-
-    /* Success */
-    return JS_TRUE;
-
-error:
-    if (field_spec) {
-        JS_FREE_IF(cx, (char*)field_spec->name);
-        JS_free(cx, field_spec);
-    }
-    JS_FREE_IF(cx, (char*)sig_cstr);
-    if (signature)
-        jsj_ReleaseJavaClassDescriptor(cx, jEnv, signature);
-    return JS_FALSE;
-}
-
-/*
- * Free up a JavaFieldSpec and all its resources.
- */
-void
-jsj_DestroyFieldSpec(JSContext *cx, JNIEnv *jEnv, JavaFieldSpec *field)
-{
-    JS_FREE_IF(cx, (char*)field->name);
-    jsj_ReleaseJavaClassDescriptor(cx, jEnv, field->signature);
-    JS_free(cx, field);
-}
-
-/*
- * Add a JavaMemberDescriptor to the collection of members in class_descriptor
- * for every public field of the identified Java class.  (A separate collection
- * is kept in class_descriptor for static and instance members.)
- * If reflect_only_static_fields is set, instance fields are not reflected.  If
- * it isn't set, only instance fields are reflected and static fields are not
- * reflected.
- *
- * Returns JS_TRUE on success. Otherwise, returns JS_FALSE and reports an error.
- */
-JSBool 
-jsj_ReflectJavaFields(JSContext *cx, JNIEnv *jEnv, JavaClassDescriptor *class_descriptor,
-                      JSBool reflect_only_static_fields)
-{
-    int i;
-    JSBool ok;
-    jint modifiers;
-    jobject java_field;
-    jstring field_name_jstr;
-    jarray joFieldArray;
-    jsize num_fields;
-    jclass java_class;
-
-    /* Get a java array of java.lang.reflect.Field objects, by calling
-       java.lang.Class.getFields(). */
-    java_class = class_descriptor->java_class;
-    joFieldArray = (*jEnv)->CallObjectMethod(jEnv, java_class, jlClass_getFields);
-    if (!joFieldArray) {
-        jsj_UnexpectedJavaError(cx, jEnv,
-                                "Can't determine Java object's fields "
-                                "using java.lang.Class.getFields()");
-        return JS_FALSE;
-    }
-
-    /* Iterate over the class fields */
-    num_fields = (*jEnv)->GetArrayLength(jEnv, joFieldArray);
-    for (i = 0; i < num_fields; i++) {
-       
-        /* Get the i'th reflected field */
-        java_field = (*jEnv)->GetObjectArrayElement(jEnv, joFieldArray, i);
-        if (!java_field) {
-            jsj_UnexpectedJavaError(cx, jEnv, "Can't access a Field[] array");
-            return JS_FALSE;
-        }
-
-        /* Get the field modifiers, e.g. static, public, private, etc. */
-        modifiers = (*jEnv)->CallIntMethod(jEnv, java_field, jlrField_getModifiers);
-        if ((*jEnv)->ExceptionOccurred(jEnv)) {
-            jsj_UnexpectedJavaError(cx, jEnv,
-                                    "Can't access a Field's modifiers using"
-                                    "java.lang.reflect.Field.getModifiers()");
-            return JS_FALSE;
-        }
-
-        /* Don't allow access to private or protected Java fields. */
-        if (!(modifiers & ACC_PUBLIC))
-            continue;
-
-        /* Reflect all instance fields or all static fields, but not both */
-        if (reflect_only_static_fields != ((modifiers & ACC_STATIC) != 0))
-            continue;
-
-        /* Determine the unqualified name of the field */
-        field_name_jstr = (*jEnv)->CallObjectMethod(jEnv, java_field, jlrField_getName);
-        if (!field_name_jstr) {
-            jsj_UnexpectedJavaError(cx, jEnv,
-                                    "Can't obtain a Field's name"
-                                    "java.lang.reflect.Field.getName()");
-            return JS_FALSE;
-        }
-        
-        /* Add a JavaFieldSpec object to the JavaClassDescriptor */
-        ok = add_java_field_to_class_descriptor(cx, jEnv, class_descriptor, field_name_jstr,
-                                                java_field, modifiers);
-        if (!ok)
-            return JS_FALSE;
-    }
-
-    /* Success */
-    return JS_TRUE;
-}
-
-/*
- * Read the value of a Java field and return it as a JavaScript value.
- * If the field is static, then java_obj is a Java class, otherwise
- * it's a Java instance object.
- *
- * Returns JS_TRUE on success. Otherwise, returns JS_FALSE and reports an error.
- */
-JSBool
-jsj_GetJavaFieldValue(JSContext *cx, JNIEnv *jEnv, JavaFieldSpec *field_spec,
-                      jobject java_obj, jsval *vp)
-{
-    JSBool is_static_field;
-    jvalue java_value;
-    JavaSignature *signature;
-    JavaSignatureChar field_type;
-    jfieldID fieldID = field_spec->fieldID;
-
-    is_static_field = field_spec->modifiers & ACC_STATIC;
-
-#define GET_JAVA_FIELD(Type,member)                                          \
-    PR_BEGIN_MACRO                                                           \
-    if (is_static_field)                                                     \
-        java_value.member =                                                  \
-            (*jEnv)->GetStatic##Type##Field(jEnv, java_obj, fieldID);        \
-    else                                                                     \
-        java_value.member =                                                  \
-            (*jEnv)->Get##Type##Field(jEnv, java_obj, fieldID);              \
-    if ((*jEnv)->ExceptionOccurred(jEnv)) {                                  \
-        jsj_UnexpectedJavaError(cx, jEnv, "Error reading Java field");           \
-        return JS_FALSE;                                                     \
-    }                                                                        \
-    PR_END_MACRO
-
-    signature = field_spec->signature;
-    field_type = signature->type;
-    switch(field_type) {
-    case JAVA_SIGNATURE_BYTE:
-        GET_JAVA_FIELD(Byte,b);
-        break;
-
-    case JAVA_SIGNATURE_CHAR:
-        GET_JAVA_FIELD(Char,c);
-        break;
-
-    case JAVA_SIGNATURE_SHORT:
-        GET_JAVA_FIELD(Short,s);
-        break;
-
-    case JAVA_SIGNATURE_INT:
-        GET_JAVA_FIELD(Int,i);
-        break;
-
-    case JAVA_SIGNATURE_BOOLEAN:
-        GET_JAVA_FIELD(Boolean,z);
-        break;
-
-    case JAVA_SIGNATURE_LONG:
-        GET_JAVA_FIELD(Long,j);
-        break;
-  
-    case JAVA_SIGNATURE_FLOAT:
-        GET_JAVA_FIELD(Float,f);
-        break;
-
-    case JAVA_SIGNATURE_DOUBLE:
-        GET_JAVA_FIELD(Double,d);
-        break;
-
-    case JAVA_SIGNATURE_CLASS:
-    case JAVA_SIGNATURE_ARRAY:
-        GET_JAVA_FIELD(Object,l);
-        break;
-
-#undef GET_JAVA_FIELD
-    default:
-        PR_ASSERT(0);        /* Unknown java type signature */
-        return JS_FALSE;
-    }
-
-    return jsj_ConvertJavaValueToJSValue(cx, jEnv, signature, &java_value, vp);
-}
-
-JSBool
-jsj_SetJavaFieldValue(JSContext *cx, JNIEnv *jEnv, JavaFieldSpec *field_spec,
-                      jclass java_obj, jsval js_val)
-{
-    JSBool is_static_field, is_local_ref;
-    int dummy_cost;
-    jvalue java_value;
-    JavaSignature *signature;
-    JavaSignatureChar field_type;
-    jfieldID fieldID = field_spec->fieldID;
-
-    is_static_field = field_spec->modifiers & ACC_STATIC;
-
-#define SET_JAVA_FIELD(Type,member)                                          \
-    PR_BEGIN_MACRO                                                           \
-    if (is_static_field) {                                                   \
-        (*jEnv)->SetStatic##Type##Field(jEnv, java_obj, fieldID,             \
-                                        java_value.member);                  \
-    } else {                                                                 \
-        (*jEnv)->Set##Type##Field(jEnv, java_obj, fieldID,java_value.member);\
-    }                                                                        \
-    if ((*jEnv)->ExceptionOccurred(jEnv)) {                                  \
-        jsj_UnexpectedJavaError(cx, jEnv, "Error assigning to Java field");      \
-        return JS_FALSE;                                                     \
-    }                                                                        \
-    PR_END_MACRO
-
-    signature = field_spec->signature;
-    if (!jsj_ConvertJSValueToJavaValue(cx, jEnv, js_val, signature, &dummy_cost,
-                                       &java_value, &is_local_ref))
-        return JS_FALSE;
-
-    field_type = signature->type;
-    switch(field_type) {
-    case JAVA_SIGNATURE_BYTE:
-        SET_JAVA_FIELD(Byte,b);
-        break;
-
-    case JAVA_SIGNATURE_CHAR:
-        SET_JAVA_FIELD(Char,c);
-        break;
-
-    case JAVA_SIGNATURE_SHORT:
-        SET_JAVA_FIELD(Short,s);
-        break;
-
-    case JAVA_SIGNATURE_INT:
-        SET_JAVA_FIELD(Int,i);
-        break;
-
-    case JAVA_SIGNATURE_BOOLEAN:
-        SET_JAVA_FIELD(Boolean,z);
-        break;
-
-    case JAVA_SIGNATURE_LONG:
-        SET_JAVA_FIELD(Long,j);
-        break;
-  
-    case JAVA_SIGNATURE_FLOAT:
-        SET_JAVA_FIELD(Float,f);
-        break;
-
-    case JAVA_SIGNATURE_DOUBLE:
-        SET_JAVA_FIELD(Double,d);
-        break;
-
-    case JAVA_SIGNATURE_CLASS:
-    case JAVA_SIGNATURE_ARRAY:
-        SET_JAVA_FIELD(Object,l);
-        if (is_local_ref)
-            (*jEnv)->DeleteLocalRef(jEnv, java_value.l);
-        break;
-
-#undef SET_JAVA_FIELD
-    default:
-        PR_ASSERT(0);        /* Unknown java type signature */
-        return JS_FALSE;
-    }
-    
-    return JS_TRUE;
-}

mozilla/js/src/liveconnect/jsj_hash.c

@@ -1,487 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (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 Mozilla Communicator client code.
- *
- * The Initial Developer of the Original Code is Netscape Communications
- * Corporation.  Portions created by Netscape are Copyright (C) 1998
- * Netscape Communications Corporation.  All Rights Reserved.
- */
- 
-/*
- * This is a copy of the NSPR hash-table library, but it has been slightly
- * modified to allow an additional argument to be passed into the hash
- * key-comparision function.  This is used to maintain thread-safety by
- * passing in a JNIEnv pointer to the key-comparison function rather
- * than storing it in a global.  All types,function names, etc. have
- * been renamed from their original NSPR names to protect the innocent.
- */
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "jsj_hash.h"
-#include "prtypes.h"
-#ifdef NSPR20
-#    include "prlog.h"
-#    include "prbit.h"
-#else
-#    include "prassert.h"
-#endif
-
-/* Compute the number of buckets in ht */
-#define NBUCKETS(ht)    (1 << (JSJ_HASH_BITS - (ht)->shift))
-
-/* The smallest table has 16 buckets */
-#define MINBUCKETSLOG2  4
-#define MINBUCKETS      (1 << MINBUCKETSLOG2)
-
-/* Compute the maximum entries given n buckets that we will tolerate, ~90% */
-#define OVERLOADED(n)   ((n) - ((n) >> 3))
-
-/* Compute the number of entries below which we shrink the table by half */
-#define UNDERLOADED(n)  (((n) > MINBUCKETS) ? ((n) >> 2) : 0)
-
-/*
-** Stubs for default hash allocator ops.
-*/
-static void *
-DefaultAllocTable(void *pool, size_t size)
-{
-#if defined(XP_MAC)
-#pragma unused (pool)
-#endif
-
-    return malloc(size);
-}
-
-static void
-DefaultFreeTable(void *pool, void *item)
-{
-#if defined(XP_MAC)
-#pragma unused (pool)
-#endif
-
-    free(item);
-}
-
-static JSJHashEntry *
-DefaultAllocEntry(void *pool, const void *key)
-{
-#if defined(XP_MAC)
-#pragma unused (pool,key)
-#endif
-
-    return malloc(sizeof(JSJHashEntry));
-}
-
-static void
-DefaultFreeEntry(void *pool, JSJHashEntry *he, PRUintn flag)
-{
-#if defined(XP_MAC)
-#pragma unused (pool)
-#endif
-
-    if (flag == HT_FREE_ENTRY)
-        free(he);
-}
-
-static JSJHashAllocOps defaultHashAllocOps = {
-    DefaultAllocTable, DefaultFreeTable,
-    DefaultAllocEntry, DefaultFreeEntry
-};
-
-PR_IMPLEMENT(JSJHashTable *)
-JSJ_NewHashTable(PRUint32 n, JSJHashFunction keyHash,
-                JSJHashComparator keyCompare, JSJHashComparator valueCompare,
-                JSJHashAllocOps *allocOps, void *allocPriv)
-{
-    JSJHashTable *ht;
-    PRUint32 nb;
-
-    if (n <= MINBUCKETS) {
-        n = MINBUCKETSLOG2;
-    } else {
-        n = PR_CeilingLog2(n);
-        if ((PRInt32)n < 0)
-            return 0;
-    }
-
-    if (!allocOps) allocOps = &defaultHashAllocOps;
-
-    ht = (*allocOps->allocTable)(allocPriv, sizeof *ht);
-    if (!ht)
-    return 0;
-    memset(ht, 0, sizeof *ht);
-    ht->shift = JSJ_HASH_BITS - n;
-    n = 1 << n;
-#if defined(XP_PC) && !defined(_WIN32)
-    if (n > 16000) {
-        (*allocOps->freeTable)(allocPriv, ht);
-        return 0;
-    }
-#endif  /* WIN16 */
-    nb = n * sizeof(JSJHashEntry *);
-    ht->buckets = (*allocOps->allocTable)(allocPriv, nb);
-    if (!ht->buckets) {
-        (*allocOps->freeTable)(allocPriv, ht);
-        return 0;
-    }
-    memset(ht->buckets, 0, nb);
-
-    ht->keyHash = keyHash;
-    ht->keyCompare = keyCompare;
-    ht->valueCompare = valueCompare;
-    ht->allocOps = allocOps;
-    ht->allocPriv = allocPriv;
-    return ht;
-}
-
-PR_IMPLEMENT(void)
-JSJ_HashTableDestroy(JSJHashTable *ht)
-{
-    PRUint32 i, n;
-    JSJHashEntry *he, *next;
-    JSJHashAllocOps *allocOps = ht->allocOps;
-    void *allocPriv = ht->allocPriv;
-
-    n = NBUCKETS(ht);
-    for (i = 0; i < n; i++) {
-        for (he = ht->buckets[i]; he; he = next) {
-            next = he->next;
-            (*allocOps->freeEntry)(allocPriv, he, HT_FREE_ENTRY);
-        }
-    }
-#ifdef DEBUG
-    memset(ht->buckets, 0xDB, n * sizeof ht->buckets[0]);
-#endif
-    (*allocOps->freeTable)(allocPriv, ht->buckets);
-#ifdef DEBUG
-    memset(ht, 0xDB, sizeof *ht);
-#endif
-    (*allocOps->freeTable)(allocPriv, ht);
-}
-
-/*
-** Multiplicative hash, from Knuth 6.4.
-*/
-#define GOLDEN_RATIO    0x9E3779B9U
-
-PR_IMPLEMENT(JSJHashEntry **)
-JSJ_HashTableRawLookup(JSJHashTable *ht, JSJHashNumber keyHash, const void *key, void *arg)
-{
-    JSJHashEntry *he, **hep, **hep0;
-    JSJHashNumber h;
-
-#ifdef HASHMETER
-    ht->nlookups++;
-#endif
-    h = keyHash * GOLDEN_RATIO;
-    h >>= ht->shift;
-    hep = hep0 = &ht->buckets[h];
-    while ((he = *hep) != 0) {
-        if (he->keyHash == keyHash && (*ht->keyCompare)(key, he->key, arg)) {
-            /* Move to front of chain if not already there */
-            if (hep != hep0) {
-                *hep = he->next;
-                he->next = *hep0;
-                *hep0 = he;
-            }
-            return hep0;
-        }
-        hep = &he->next;
-#ifdef HASHMETER
-        ht->nsteps++;
-#endif
-    }
-    return hep;
-}
-
-PR_IMPLEMENT(JSJHashEntry *)
-JSJ_HashTableRawAdd(JSJHashTable *ht, JSJHashEntry **hep,
-                    JSJHashNumber keyHash, const void *key, void *value,
-                    void *arg)
-{
-    PRUint32 i, n;
-    JSJHashEntry *he, *next, **oldbuckets;
-    PRUint32 nb;
-
-    /* Grow the table if it is overloaded */
-    n = NBUCKETS(ht);
-    if (ht->nentries >= OVERLOADED(n)) {
-#ifdef HASHMETER
-        ht->ngrows++;
-#endif
-        ht->shift--;
-        oldbuckets = ht->buckets;
-#if defined(XP_PC) && !defined(_WIN32)
-        if (2 * n > 16000)
-            return 0;
-#endif  /* WIN16 */
-        nb = 2 * n * sizeof(JSJHashEntry *);
-        ht->buckets = (*ht->allocOps->allocTable)(ht->allocPriv, nb);
-        if (!ht->buckets) {
-            ht->buckets = oldbuckets;
-            return 0;
-        }
-        memset(ht->buckets, 0, nb);
-
-        for (i = 0; i < n; i++) {
-            for (he = oldbuckets[i]; he; he = next) {
-                next = he->next;
-                hep = JSJ_HashTableRawLookup(ht, he->keyHash, he->key, arg);
-                PR_ASSERT(*hep == 0);
-                he->next = 0;
-                *hep = he;
-            }
-        }
-#ifdef DEBUG
-        memset(oldbuckets, 0xDB, n * sizeof oldbuckets[0]);
-#endif
-        (*ht->allocOps->freeTable)(ht->allocPriv, oldbuckets);
-        hep = JSJ_HashTableRawLookup(ht, keyHash, key, arg);
-    }
-
-    /* Make a new key value entry */
-    he = (*ht->allocOps->allocEntry)(ht->allocPriv, key);
-    if (!he)
-    return 0;
-    he->keyHash = keyHash;
-    he->key = key;
-    he->value = value;
-    he->next = *hep;
-    *hep = he;
-    ht->nentries++;
-    return he;
-}
-
-PR_IMPLEMENT(JSJHashEntry *)
-JSJ_HashTableAdd(JSJHashTable *ht, const void *key, void *value, void *arg)
-{
-    JSJHashNumber keyHash;
-    JSJHashEntry *he, **hep;
-
-    keyHash = (*ht->keyHash)(key, arg);
-    hep = JSJ_HashTableRawLookup(ht, keyHash, key, arg);
-    if ((he = *hep) != 0) {
-        /* Hit; see if values match */
-        if ((*ht->valueCompare)(he->value, value, arg)) {
-            /* key,value pair is already present in table */
-            return he;
-        }
-        if (he->value)
-            (*ht->allocOps->freeEntry)(ht->allocPriv, he, HT_FREE_VALUE);
-        he->value = value;
-        return he;
-    }
-    return JSJ_HashTableRawAdd(ht, hep, keyHash, key, value, arg);
-}
-
-PR_IMPLEMENT(void)
-JSJ_HashTableRawRemove(JSJHashTable *ht, JSJHashEntry **hep, JSJHashEntry *he, void *arg)
-{
-    PRUint32 i, n;
-    JSJHashEntry *next, **oldbuckets;
-    PRUint32 nb;
-
-    *hep = he->next;
-    (*ht->allocOps->freeEntry)(ht->allocPriv, he, HT_FREE_ENTRY);
-
-    /* Shrink table if it's underloaded */
-    n = NBUCKETS(ht);
-    if (--ht->nentries < UNDERLOADED(n)) {
-#ifdef HASHMETER
-        ht->nshrinks++;
-#endif
-        ht->shift++;
-        oldbuckets = ht->buckets;
-        nb = n * sizeof(JSJHashEntry*) / 2;
-        ht->buckets = (*ht->allocOps->allocTable)(ht->allocPriv, nb);
-        if (!ht->buckets) {
-            ht->buckets = oldbuckets;
-            return;
-        }
-        memset(ht->buckets, 0, nb);
-
-        for (i = 0; i < n; i++) {
-            for (he = oldbuckets[i]; he; he = next) {
-                next = he->next;
-                hep = JSJ_HashTableRawLookup(ht, he->keyHash, he->key, arg);
-                PR_ASSERT(*hep == 0);
-                he->next = 0;
-                *hep = he;
-            }
-        }
-#ifdef DEBUG
-        memset(oldbuckets, 0xDB, n * sizeof oldbuckets[0]);
-#endif
-        (*ht->allocOps->freeTable)(ht->allocPriv, oldbuckets);
-    }
-}
-
-PR_IMPLEMENT(PRBool)
-JSJ_HashTableRemove(JSJHashTable *ht, const void *key, void *arg)
-{
-    JSJHashNumber keyHash;
-    JSJHashEntry *he, **hep;
-
-    keyHash = (*ht->keyHash)(key, arg);
-    hep = JSJ_HashTableRawLookup(ht, keyHash, key, arg);
-    if ((he = *hep) == 0)
-        return PR_FALSE;
-
-    /* Hit; remove element */
-    JSJ_HashTableRawRemove(ht, hep, he, arg);
-    return PR_TRUE;
-}
-
-PR_IMPLEMENT(void *)
-JSJ_HashTableLookup(JSJHashTable *ht, const void *key, void *arg)
-{
-    JSJHashNumber keyHash;
-    JSJHashEntry *he, **hep;
-
-    keyHash = (*ht->keyHash)(key, arg);
-    hep = JSJ_HashTableRawLookup(ht, keyHash, key, arg);
-    if ((he = *hep) != 0) {
-        return he->value;
-    }
-    return 0;
-}
-
-/*
-** Iterate over the entries in the hash table calling func for each
-** entry found. Stop if "f" says to (return value & PR_ENUMERATE_STOP).
-** Return a count of the number of elements scanned.
-*/
-PR_IMPLEMENT(int)
-JSJ_HashTableEnumerateEntries(JSJHashTable *ht, JSJHashEnumerator f, void *arg)
-{
-    JSJHashEntry *he, **hep;
-    PRUint32 i, nbuckets;
-    int rv, n = 0;
-    JSJHashEntry *todo = 0;
-
-    nbuckets = NBUCKETS(ht);
-    for (i = 0; i < nbuckets; i++) {
-        hep = &ht->buckets[i];
-        while ((he = *hep) != 0) {
-            rv = (*f)(he, n, arg);
-            n++;
-            if (rv & (HT_ENUMERATE_REMOVE | HT_ENUMERATE_UNHASH)) {
-                *hep = he->next;
-                if (rv & HT_ENUMERATE_REMOVE) {
-                    he->next = todo;
-                    todo = he;
-                }
-            } else {
-                hep = &he->next;
-            }
-            if (rv & HT_ENUMERATE_STOP) {
-                goto out;
-            }
-        }
-    }
-
-out:
-    hep = &todo;
-    while ((he = *hep) != 0) {
-        JSJ_HashTableRawRemove(ht, hep, he, arg);
-    }
-    return n;
-}
-
-#ifdef HASHMETER
-#include <math.h>
-#include <stdio.h>
-
-PR_IMPLEMENT(void)
-JSJ_HashTableDumpMeter(JSJHashTable *ht, JSJHashEnumerator dump, FILE *fp)
-{
-    double mean, variance;
-    PRUint32 nchains, nbuckets;
-    PRUint32 i, n, maxChain, maxChainLen;
-    JSJHashEntry *he;
-
-    variance = 0;
-    nchains = 0;
-    maxChainLen = 0;
-    nbuckets = NBUCKETS(ht);
-    for (i = 0; i < nbuckets; i++) {
-        he = ht->buckets[i];
-        if (!he)
-            continue;
-        nchains++;
-        for (n = 0; he; he = he->next)
-            n++;
-        variance += n * n;
-        if (n > maxChainLen) {
-            maxChainLen = n;
-            maxChain = i;
-        }
-    }
-    mean = (double)ht->nentries / nchains;
-    variance = fabs(variance / nchains - mean * mean);
-
-    fprintf(fp, "\nHash table statistics:\n");
-    fprintf(fp, "     number of lookups: %u\n", ht->nlookups);
-    fprintf(fp, "     number of entries: %u\n", ht->nentries);
-    fprintf(fp, "       number of grows: %u\n", ht->ngrows);
-    fprintf(fp, "     number of shrinks: %u\n", ht->nshrinks);
-    fprintf(fp, "   mean steps per hash: %g\n", (double)ht->nsteps
-                                                / ht->nlookups);
-    fprintf(fp, "mean hash chain length: %g\n", mean);
-    fprintf(fp, "    standard deviation: %g\n", sqrt(variance));
-    fprintf(fp, " max hash chain length: %u\n", maxChainLen);
-    fprintf(fp, "        max hash chain: [%u]\n", maxChain);
-
-    for (he = ht->buckets[maxChain], i = 0; he; he = he->next, i++)
-        if ((*dump)(he, i, fp) != HT_ENUMERATE_NEXT)
-            break;
-}
-#endif /* HASHMETER */
-
-PR_IMPLEMENT(int)
-JSJ_HashTableDump(JSJHashTable *ht, JSJHashEnumerator dump, FILE *fp)
-{
-    int count;
-
-    count = JSJ_HashTableEnumerateEntries(ht, dump, fp);
-#ifdef HASHMETER
-    JSJ_HashTableDumpMeter(ht, dump, fp);
-#endif
-    return count;
-}
-
-PR_IMPLEMENT(JSJHashNumber)
-JSJ_HashString(const void *key)
-{
-    JSJHashNumber h;
-    const unsigned char *s;
-
-    h = 0;
-    for (s = key; *s; s++)
-        h = (h >> 28) ^ (h << 4) ^ *s;
-    return h;
-}
-
-PR_IMPLEMENT(int)
-JSJ_CompareStrings(const void *v1, const void *v2)
-{
-    return strcmp(v1, v2) == 0;
-}
-
-PR_IMPLEMENT(int)
-JSJ_CompareValues(const void *v1, const void *v2)
-{
-    return v1 == v2;
-}

mozilla/js/src/liveconnect/jsj_hash.h

@@ -1,141 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (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 Mozilla Communicator client code.
- *
- * The Initial Developer of the Original Code is Netscape Communications
- * Corporation.  Portions created by Netscape are Copyright (C) 1998
- * Netscape Communications Corporation.  All Rights Reserved.
- */
-
-/*
- * This is a copy of the NSPR hash-table library, but it has been slightly
- * modified to allow an additional argument to be passed into the hash
- * key-comparision function.  This is used to maintain thread-safety by
- * passing in a JNIEnv pointer to the key-comparison function rather
- * than storing it in a global.  All types,function names, etc. have
- * been renamed from their original NSPR names to protect the innocent.
- */
-
-#ifndef jsj_hash_h___
-#define jsj_hash_h___
-/*
- * API to portable hash table code.
- */
-#include <stddef.h>
-#include <stdio.h>
-#include "prtypes.h"
-
-PR_BEGIN_EXTERN_C
-
-typedef struct JSJHashEntry  JSJHashEntry;
-typedef struct JSJHashTable  JSJHashTable;
-typedef PRUint32 JSJHashNumber;
-#define JSJ_HASH_BITS 32
-typedef JSJHashNumber (*JSJHashFunction)(const void *key, void *arg);
-typedef PRIntn (*JSJHashComparator)(const void *v1, const void *v2, void *arg);
-typedef PRIntn (*JSJHashEnumerator)(JSJHashEntry *he, PRIntn i, void *arg);
-
-/* Flag bits in JSJHashEnumerator's return value */
-#define HT_ENUMERATE_NEXT       0       /* continue enumerating entries */
-#define HT_ENUMERATE_STOP       1       /* stop enumerating entries */
-#define HT_ENUMERATE_REMOVE     2       /* remove and free the current entry */
-#define HT_ENUMERATE_UNHASH     4       /* just unhash the current entry */
-
-typedef struct JSJHashAllocOps {
-    void *              (*allocTable)(void *pool, size_t size);
-    void                (*freeTable)(void *pool, void *item);
-    JSJHashEntry *      (*allocEntry)(void *pool, const void *key);
-    void                (*freeEntry)(void *pool, JSJHashEntry *he, PRUintn flag);
-} JSJHashAllocOps;
-
-#define HT_FREE_VALUE   0               /* just free the entry's value */
-#define HT_FREE_ENTRY   1               /* free value and entire entry */
-
-struct JSJHashEntry {
-    JSJHashEntry        *next;          /* hash chain linkage */
-    JSJHashNumber       keyHash;        /* key hash function result */
-    const void          *key;           /* ptr to opaque key */
-    void                *value;         /* ptr to opaque value */
-};
-
-struct JSJHashTable {
-    JSJHashEntry         **buckets;      /* vector of hash buckets */
-    PRUint32              nentries;       /* number of entries in table */
-    PRUint32              shift;          /* multiplicative hash shift */
-    JSJHashFunction     keyHash;        /* key hash function */
-    JSJHashComparator   keyCompare;     /* key comparison function */
-    JSJHashComparator   valueCompare;   /* value comparison function */
-    JSJHashAllocOps     *allocOps;      /* allocation operations */
-    void                *allocPriv;     /* allocation private data */
-#ifdef HASHMETER
-    PRUint32              nlookups;       /* total number of lookups */
-    PRUint32              nsteps;         /* number of hash chains traversed */
-    PRUint32              ngrows;         /* number of table expansions */
-    PRUint32              nshrinks;       /* number of table contractions */
-#endif
-};
-
-/*
- * Create a new hash table.
- * If allocOps is null, use default allocator ops built on top of malloc().
- */
-PR_EXTERN(JSJHashTable *)
-JSJ_NewHashTable(PRUint32 n, JSJHashFunction keyHash,
-                JSJHashComparator keyCompare, JSJHashComparator valueCompare,
-                JSJHashAllocOps *allocOps, void *allocPriv);
-
-PR_EXTERN(void)
-JSJ_HashTableDestroy(JSJHashTable *ht);
-
-/* Low level access methods */
-PR_EXTERN(JSJHashEntry **)
-JSJ_HashTableRawLookup(JSJHashTable *ht, JSJHashNumber keyHash, const void *key, void *arg);
-
-PR_EXTERN(JSJHashEntry *)
-JSJ_HashTableRawAdd(JSJHashTable *ht, JSJHashEntry **hep, JSJHashNumber keyHash,
-                   const void *key, void *value, void *arg);
-
-PR_EXTERN(void)
-JSJ_HashTableRawRemove(JSJHashTable *ht, JSJHashEntry **hep, JSJHashEntry *he, void *arg);
-
-/* Higher level access methods */
-PR_EXTERN(JSJHashEntry *)
-JSJ_HashTableAdd(JSJHashTable *ht, const void *key, void *value, void *arg);
-
-PR_EXTERN(PRBool)
-JSJ_HashTableRemove(JSJHashTable *ht, const void *key, void *arg);
-
-PR_EXTERN(PRIntn)
-JSJ_HashTableEnumerateEntries(JSJHashTable *ht, JSJHashEnumerator f, void *arg);
-
-PR_EXTERN(void *)
-JSJ_HashTableLookup(JSJHashTable *ht, const void *key, void *arg);
-
-PR_EXTERN(PRIntn)
-JSJ_HashTableDump(JSJHashTable *ht, JSJHashEnumerator dump, FILE *fp);
-
-/* General-purpose C string hash function. */
-PR_EXTERN(JSJHashNumber)
-JSJ_HashString(const void *key);
-
-/* Compare strings using strcmp(), return true if equal. */
-PR_EXTERN(int)
-JSJ_CompareStrings(const void *v1, const void *v2);
-
-/* Stub function just returns v1 == v2 */
-PR_EXTERN(PRIntn)
-JSJ_CompareValues(const void *v1, const void *v2);
-
-PR_END_EXTERN_C
-
-#endif /* jsj_hash_h___ */

mozilla/js/src/liveconnect/jsj_private.h

@@ -1,552 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (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 Mozilla Communicator client code.
- *
- * The Initial Developer of the Original Code is Netscape Communications
- * Corporation.  Portions created by Netscape are Copyright (C) 1998
- * Netscape Communications Corporation.  All Rights Reserved.
- */
-
-/*
- * This file is part of the Java-vendor-neutral implementation of LiveConnect
- *
- * Declarations of private (internal) functions/data/types for
- * JavaScript <==> Java communication.
- *
- */
- 
-
-#ifndef _JSJAVA_PVT_H
-#define _JSJAVA_PVT_H
-
-#include "prtypes.h"
-
-/* NSPR1 compatibility definitions */
-#ifdef NSPR20
-#   include "prprf.h"
-#   include "prlog.h"
-#   include "plhash.h"          /* NSPR hash-tables      */
-#else
-#   include "prprintf.h"
-#   include "prassert.h"
-#   include "prhash.h"          /* NSPR hash-tables      */
-#   define PRHashNumber prhashcode
-#endif
-
-#ifdef XP_MAC
-#    include "prosdep.h"
-#endif
-
-#include "jsj_hash.h"        /* Hash tables */
-#include "jni.h"             /* Java Native Interface */
-#include "jsapi.h"           /* JavaScript engine API */
-#include "jsjava.h"          /* LiveConnect public API */
-
-
-/*************************** Type Declarations ******************************/
-
-/* Forward type declarations */
-typedef struct JavaMemberDescriptor JavaMemberDescriptor;
-typedef struct JavaMethodSpec JavaMethodSpec;
-typedef struct JavaClassDescriptor JavaClassDescriptor;
-typedef struct JavaClassDescriptor JavaSignature;
-typedef struct CapturedJSError CapturedJSError;
-typedef struct JavaMemberVal JavaMemberVal;
-
-/*
- * This enum uses the same character encoding used by the JDK to encode
- * Java type signatures, but the enum is easier to debug/compile with.
- */
-typedef enum {
-    JAVA_SIGNATURE_ARRAY    =   '[',
-    JAVA_SIGNATURE_BYTE     =   'B',
-    JAVA_SIGNATURE_CHAR     =   'C',
-    JAVA_SIGNATURE_CLASS    =   'L',
-    JAVA_SIGNATURE_FLOAT    =   'F',
-    JAVA_SIGNATURE_DOUBLE   =   'D',
-    JAVA_SIGNATURE_INT      =   'I',
-    JAVA_SIGNATURE_LONG     =   'J',
-    JAVA_SIGNATURE_SHORT    =   'S',
-    JAVA_SIGNATURE_VOID     =   'V',
-    JAVA_SIGNATURE_BOOLEAN  =   'Z',
-    JAVA_SIGNATURE_UNKNOWN  =    0
-} JavaSignatureChar;
-
-/* The signature of a Java method consists of the signatures of all its
-   arguments and its return type signature. */
-typedef struct JavaMethodSignature {
-    jsize                   num_args;               /* Length of arg_signatures array */
-    JavaSignature **        arg_signatures;         /* Array of argument signatures */
-    JavaSignature *         return_val_signature;   /* Return type signature */
-} JavaMethodSignature;
-
-/* A descriptor for the reflection of a single Java field */
-typedef struct JavaFieldSpec {
-    jfieldID                fieldID;    /* JVM opaque access handle for field */
-    JavaSignature *         signature;  /* Java type of field */
-    int                     modifiers;  /* Bitfield indicating field qualifiers */
-    const char *            name;       /* UTF8; TODO - Should support Unicode field names */
-} JavaFieldSpec;
-
-/* A descriptor for the reflection of a single Java method.
-   Each overloaded method has a separate corresponding JavaMethodSpec. */
-struct JavaMethodSpec {
-    jmethodID               methodID;   /* JVM opaque access handle for method */
-    JavaMethodSignature     signature;
-    const char *            name;       /* UTF8; TODO - Should support Unicode method names */
-    JavaMethodSpec *        next;       /* next method in chain of overloaded methods */
-};
-
-/*
- * A descriptor for the reflection of a single member of a Java object.
- * This can represent one or more Java methods and/or a single field.
- * (When there is more than one method attached to a single JavaMemberDescriptor
- * they are overloaded methods sharing the same simple name.)  This same
- * descriptor type is used for both static or instance members.
- */
-struct JavaMemberDescriptor {
-    const char *            name;       /* simple name of field and/or method */
-    jsid                    id;         /* hashed name for quick JS property lookup */
-    JavaFieldSpec *         field;      /* field with the given name, if any */
-    JavaMethodSpec *        methods;    /* Overloaded methods which share the same name, if any */
-    JavaMemberDescriptor *  next;       /* next descriptor in same defining class */
-    JSObject *              invoke_func_obj; /* If non-null, JSFunction obj to invoke method */
-};
-
-/* This is the native portion of a reflected Java class */
-struct JavaClassDescriptor {
-    const char *            name;       /* Name of class, e.g. "java/lang/Byte" */
-    JavaSignatureChar       type;       /* class category: primitive type, object, array */
-    jclass                  java_class; /* Opaque JVM handle to corresponding java.lang.Class */
-    int                     num_instance_members;
-    int                     num_static_members;
-    JSBool                  instance_members_reflected;
-    JavaMemberDescriptor *  instance_members;
-    JSBool                  static_members_reflected;
-    JavaMemberDescriptor *  static_members;
-    JavaMemberDescriptor *  constructors;
-    int                     modifiers;  /* Class declaration qualifiers,
-                                           e.g. abstract, private */
-    int                     ref_count;  /* # of references to this struct */
-    JavaSignature *         array_component_signature; /* Only non-NULL for array classes */
-};
-
-/* This is the native portion of a reflected Java method or field */
-struct JavaMemberVal {
-    jsval                   field_val;              /* Captured value of Java field */
-    jsval                   invoke_method_func_val; /* JSFunction wrapper around Java method invoker */
-    JavaMemberDescriptor *  descriptor;
-    JavaMemberVal *         next;
-};
-
-/* This is the native portion of a reflected Java object */
-typedef struct JavaObjectWrapper {
-    jobject                 java_obj;           /* Opaque JVM ref to Java object */
-    JavaClassDescriptor *   class_descriptor;   /* Java class info */
-} JavaObjectWrapper;
-
-/* These are definitions of the Java class/method/field modifier bits.
-   These really shouldn't be hard-coded here.  Rather,
-   they should be read from java.lang.reflect.Modifier */
-#define ACC_PUBLIC          0x0001      /* visible to everyone */
-#define ACC_STATIC          0x0008      /* instance variable is static */
-#define ACC_FINAL           0x0010      /* no further subclassing,overriding */
-#define ACC_INTERFACE       0x0200      /* class is an interface */
-#define ACC_ABSTRACT	    0x0400      /* no definition provided */
-
-/* A JSJavaVM structure must be created for each Java VM that is accessed
-   via LiveConnect */
-struct JSJavaVM {
-/* TODO -  all LiveConnect global variables should be migrated into this
-           structure in order to allow more than one LiveConnect-enabled
-           Java VM to exist within the same process. */
-    SystemJavaVM *      java_vm;
-    JNIEnv *            main_thread_env;       /* Main-thread Java environment */
-    JSBool              jsj_created_java_vm;
-    int                 num_attached_threads;
-    JSJavaVM *          next;           /* next VM among all created VMs */
-};
-
-/* Per-thread state that encapsulates the connection to the Java VM */
-struct JSJavaThreadState {
-    const char *        name;           /* Thread name, for debugging */
-    JSJavaVM *          jsjava_vm;      /* All per-JVM state */
-    JNIEnv *            jEnv;           /* Per-thread opaque handle to Java VM */
-    CapturedJSError *   pending_js_errors; /* JS errors to be thrown as Java exceptions */
-    JSContext *         cx;             /* current JS context for thread */
-    JSJavaThreadState * next;           /* next thread state among all created threads */
-};
-
-struct JavaToJSSavedState {
-	JSErrorReporter error_reporter;
-	JSJavaThreadState* java_jsj_env;
-};
-typedef struct JavaToJSSavedState JavaToJSSavedState;
-
-
-
-/******************************** Globals ***********************************/
-
-extern JSJCallbacks *JSJ_callbacks;
-
-/* JavaScript classes that reflect Java objects */
-extern JSClass JavaObject_class;
-extern JSClass JavaArray_class;
-extern JSClass JavaClass_class;
-extern JSClass JavaMember_class;
-
-/*
- * Opaque JVM handles to Java classes, methods and objects required for
- * Java reflection.  These are computed and cached during initialization.
- * TODO: These should be moved inside the JSJavaVM struct
- */
-extern jclass jlObject;                        /* java.lang.Object */
-extern jclass jlrConstructor;                  /* java.lang.reflect.Constructor */
-extern jclass jlThrowable;                     /* java.lang.Throwable */
-extern jclass jlSystem;                        /* java.lang.System */
-extern jclass jlClass;                         /* java.lang.Class */
-extern jclass jlBoolean;                       /* java.lang.Boolean */
-extern jclass jlDouble;                        /* java.lang.Double */
-extern jclass jlString;                        /* java.lang.String */
-extern jclass njJSObject;                      /* netscape.javascript.JSObject */
-extern jclass njJSException;                   /* netscape.javascript.JSException */
-extern jclass njJSUtil;                        /* netscape.javascript.JSUtil */
-
-extern jmethodID jlClass_getMethods;           /* java.lang.Class.getMethods() */
-extern jmethodID jlClass_getConstructors;      /* java.lang.Class.getConstructors() */
-extern jmethodID jlClass_getFields;            /* java.lang.Class.getFields() */
-extern jmethodID jlClass_getName;              /* java.lang.Class.getName() */
-extern jmethodID jlClass_getComponentType;     /* java.lang.Class.getComponentType() */
-extern jmethodID jlClass_getModifiers;         /* java.lang.Class.getModifiers() */
-extern jmethodID jlClass_isArray;              /* java.lang.Class.isArray() */
-
-extern jmethodID jlrMethod_getName;            /* java.lang.reflect.Method.getName() */
-extern jmethodID jlrMethod_getParameterTypes;  /* java.lang.reflect.Method.getParameterTypes() */
-extern jmethodID jlrMethod_getReturnType;      /* java.lang.reflect.Method.getReturnType() */
-extern jmethodID jlrMethod_getModifiers;       /* java.lang.reflect.Method.getModifiers() */
-
-extern jmethodID jlrConstructor_getParameterTypes; /* java.lang.reflect.Constructor.getParameterTypes() */
-extern jmethodID jlrConstructor_getModifiers;  /* java.lang.reflect.Constructor.getModifiers() */
-
-extern jmethodID jlrField_getName;             /* java.lang.reflect.Field.getName() */
-extern jmethodID jlrField_getType;             /* java.lang.reflect.Field.getType() */
-extern jmethodID jlrField_getModifiers;        /* java.lang.reflect.Field.getModifiers() */
-
-extern jmethodID jlThrowable_getMessage;       /* java.lang.Throwable.getMessage() */
-extern jmethodID jlThrowable_toString;         /* java.lang.Throwable.toString() */
-
-extern jmethodID jlBoolean_Boolean;            /* java.lang.Boolean constructor */
-extern jmethodID jlBoolean_booleanValue;       /* java.lang.Boolean.booleanValue() */
-extern jmethodID jlDouble_Double;              /* java.lang.Double constructor */
-extern jmethodID jlDouble_doubleValue;         /* java.lang.Double.doubleValue() */
-
-extern jmethodID jlSystem_identityHashCode;    /* java.lang.System.identityHashCode() */
-
-extern jobject jlVoid_TYPE;                    /* java.lang.Void.TYPE value */
-
-extern jmethodID njJSException_JSException;    /* netscape.javascipt.JSexception constructor */
-extern jmethodID njJSObject_JSObject;          /* netscape.javascript.JSObject constructor */
-extern jmethodID njJSUtil_getStackTrace;       /* netscape.javascript.JSUtil.getStackTrace() */
-extern jfieldID njJSObject_internal;           /* netscape.javascript.JSObject.internal */
-extern jfieldID njJSException_lineno;          /* netscape.javascript.JSException.lineno */
-extern jfieldID njJSException_tokenIndex;      /* netscape.javascript.JSException.tokenIndex */
-extern jfieldID njJSException_source;          /* netscape.javascript.JSException.source */
-extern jfieldID njJSException_filename;        /* netscape.javascript.JSException.filename */
-
-
-/**************** Java <==> JS conversions and Java types *******************/
-extern JSBool
-jsj_ComputeJavaClassSignature(JSContext *cx,
-                              JavaSignature *signature,
-                              jclass java_class);
-
-extern const char *
-jsj_ConvertJavaSignatureToString(JSContext *cx, JavaSignature *signature);
-extern const char *
-jsj_ConvertJavaSignatureToHRString(JSContext *cx,
-                                   JavaSignature *signature);
-extern JavaMethodSignature *
-jsj_InitJavaMethodSignature(JSContext *cx, JNIEnv *jEnv, jobject method,
-                            JavaMethodSignature *method_signature);
-
-extern const char *
-jsj_ConvertJavaMethodSignatureToString(JSContext *cx,
-                                       JavaMethodSignature *method_signature);
-extern const char *
-jsj_ConvertJavaMethodSignatureToHRString(JSContext *cx,
-                                         const char *method_name,
-                                         JavaMethodSignature *method_signature);
-extern void
-jsj_PurgeJavaMethodSignature(JSContext *cx, JNIEnv *jEnv, JavaMethodSignature *signature);
-
-extern JSBool
-jsj_ConvertJSValueToJavaValue(JSContext *cx, JNIEnv *jEnv, jsval v, JavaSignature *signature,
-			      int *cost, jvalue *java_value, JSBool *is_local_refp);
-extern JSBool
-jsj_ConvertJSValueToJavaObject(JSContext *cx, JNIEnv *jEnv, jsval v, JavaSignature *signature,
-			       int *cost, jobject *java_value, JSBool *is_local_refp);
-extern jstring
-jsj_ConvertJSStringToJavaString(JSContext *cx, JNIEnv *jEnv, JSString *js_str);
-
-extern JSBool
-jsj_ConvertJavaValueToJSValue(JSContext *cx, JNIEnv *jEnv, JavaSignature *signature,
-                              jvalue *java_value, jsval *vp);
-extern JSBool
-jsj_ConvertJavaObjectToJSValue(JSContext *cx, JNIEnv *jEnv,
-                               jobject java_obj, jsval *vp);
-
-extern JSString *
-jsj_ConvertJavaStringToJSString(JSContext *cx, JNIEnv *jEnv, jstring java_str);
-
-extern JSBool
-jsj_ConvertJavaObjectToJSString(JSContext *cx, JNIEnv *jEnv,
-                                JavaClassDescriptor *class_descriptor,
-                                jobject java_obj, jsval *vp);
-extern JSBool
-jsj_ConvertJavaObjectToJSNumber(JSContext *cx, JNIEnv *jEnv,
-                                JavaClassDescriptor *class_descriptor,
-                                jobject java_obj, jsval *vp);
-extern JSBool
-jsj_ConvertJavaObjectToJSBoolean(JSContext *cx, JNIEnv *jEnv,
-                                 JavaClassDescriptor *class_descriptor,
-                                 jobject java_obj, jsval *vp);
-extern JSJavaThreadState *
-jsj_enter_js(JNIEnv *jEnv, jobject java_wrapper_obj,
-         JSContext **cxp, JSObject **js_objp, JavaToJSSavedState* saved_state);
-extern JSBool
-jsj_exit_js(JSContext *cx, JSJavaThreadState *jsj_env, JavaToJSSavedState* original_state);
-
-extern JavaClassDescriptor *
-jsj_get_jlObject_descriptor(JSContext *cx, JNIEnv *jEnv);
-
-extern JSBool
-jsj_remove_js_obj_reflection_from_hashtable(JSContext *cx, JSObject *js_obj);
-
-extern JSBool
-jsj_init_js_obj_reflections_table();
-
-/************************ Java package reflection **************************/
-extern JSBool
-jsj_init_JavaPackage(JSContext *, JSObject *,
-                     JavaPackageDef *predefined_packages);
-
-/************************* Java class reflection ***************************/
-extern JSBool
-jsj_init_JavaClass(JSContext *cx, JSObject *global_obj);
-
-extern void
-jsj_DiscardJavaClassReflections(JNIEnv *jEnv);
-
-extern const char *
-jsj_GetJavaClassName(JSContext *cx, JNIEnv *jEnv, jclass java_class);
-
-extern JavaClassDescriptor *
-jsj_GetJavaClassDescriptor(JSContext *cx, JNIEnv *jEnv, jclass java_class);
-
-extern void
-jsj_ReleaseJavaClassDescriptor(JSContext *cx, JNIEnv *jEnv, JavaClassDescriptor *class_descriptor);
-
-extern JSObject *
-jsj_define_JavaClass(JSContext *cx, JNIEnv *jEnv, JSObject *obj,
-                     const char *unqualified_class_name,
-                     jclass jclazz);
-
-extern JavaMemberDescriptor *
-jsj_GetJavaMemberDescriptor(JSContext *cx,
-                            JNIEnv *jEnv,
-                            JavaClassDescriptor *class_descriptor,
-                            jstring member_name);
-
-extern JavaMemberDescriptor *
-jsj_LookupJavaMemberDescriptorById(JSContext *cx, JNIEnv *jEnv,
-                                   JavaClassDescriptor *class_descriptor,
-                                   jsid id);
-
-extern JavaMemberDescriptor *
-jsj_LookupJavaStaticMemberDescriptorById(JSContext *cx, JNIEnv *jEnv,
-                                         JavaClassDescriptor *class_descriptor,
-                                         jsid id);
-
-extern JavaMemberDescriptor *
-jsj_GetJavaStaticMemberDescriptor(JSContext *cx, JNIEnv *jEnv,
-                                  JavaClassDescriptor *class_descriptor,
-                                  jstring member_name);
-
-extern JavaMemberDescriptor *
-jsj_GetJavaClassConstructors(JSContext *cx,
-                             JavaClassDescriptor *class_descriptor);
-
-extern JavaMemberDescriptor *
-jsj_LookupJavaClassConstructors(JSContext *cx, JNIEnv *jEnv,
-                                JavaClassDescriptor *class_descriptor);
-
-extern JavaMemberDescriptor *
-jsj_GetClassInstanceMembers(JSContext *cx, JNIEnv *jEnv,
-                            JavaClassDescriptor *class_descriptor);
-
-extern JavaMemberDescriptor *
-jsj_GetClassStaticMembers(JSContext *cx, JNIEnv *jEnv,
-                          JavaClassDescriptor *class_descriptor);
-
-extern JSBool
-jsj_InitJavaClassReflectionsTable();
-
-/************************* Java field reflection ***************************/
-
-extern JSBool
-jsj_GetJavaFieldValue(JSContext *cx, JNIEnv *jEnv, JavaFieldSpec *field_spec,
-                      jobject java_obj, jsval *vp);
-extern JSBool
-jsj_SetJavaFieldValue(JSContext *cx, JNIEnv *jEnv, JavaFieldSpec *field_spec,
-                      jobject java_obj, jsval js_val);
-extern JSBool 
-jsj_ReflectJavaFields(JSContext *cx, JNIEnv *jEnv,
-                      JavaClassDescriptor *class_descriptor,
-                      JSBool reflect_only_static_fields);
-extern void
-jsj_DestroyFieldSpec(JSContext *cx, JNIEnv *jEnv, JavaFieldSpec *field);
-
-/************************* Java method reflection ***************************/
-extern JSBool
-jsj_JavaInstanceMethodWrapper(JSContext *cx, JSObject *obj,
-                              uintN argc, jsval *argv, jsval *vp);
-extern JSBool
-jsj_JavaStaticMethodWrapper(JSContext *cx, JSObject *obj,
-                            uintN argc, jsval *argv, jsval *vp);
-extern JSBool
-jsj_JavaConstructorWrapper(JSContext *cx, JSObject *obj,
-                           uintN argc, jsval *argv, jsval *vp);
-extern JSBool 
-jsj_ReflectJavaMethods(JSContext *cx, JNIEnv *jEnv,
-                       JavaClassDescriptor *class_descriptor,
-                       JSBool reflect_only_static_methods);
-extern void
-jsj_DestroyMethodSpec(JSContext *cx, JNIEnv *jEnv, JavaMethodSpec *method_spec);
-
-/************************* Java member reflection ***************************/
-extern JSBool
-jsj_init_JavaMember(JSContext *, JSObject *);
-
-extern JSBool
-jsj_ReflectJavaMethodsAndFields(JSContext *cx, JavaClassDescriptor *class_descriptor,
-                                JSBool reflect_only_statics);
-
-extern JSObject *
-jsj_CreateJavaMember(JSContext *cx, jsval method_val, jsval field_val);
-
-/************************* Java object reflection **************************/
-extern JSBool
-jsj_init_JavaObject(JSContext *, JSObject *);
-
-extern JSObject *
-jsj_WrapJavaObject(JSContext *cx, JNIEnv *jEnv, jobject java_obj, jclass java_class);
-
-extern void
-jsj_DiscardJavaObjReflections(JNIEnv *jEnv);
-
-extern JSBool
-JavaObject_convert(JSContext *cx, JSObject *obj, JSType type, jsval *vp);
-
-extern void
-JavaObject_finalize(JSContext *cx, JSObject *obj);
-
-extern JSBool
-JavaObject_resolve(JSContext *cx, JSObject *obj, jsval id);
-
-extern JSBool
-JavaObject_getProperty(JSContext *cx, JSObject *obj, jsval id, jsval *vp);
-
-extern JSBool
-JavaObject_getPropertyById(JSContext *cx, JSObject *obj, jsid id, jsval *vp);
-
-/************************* Java array reflection ***************************/
-extern JSBool
-jsj_init_JavaArray(JSContext *cx, JSObject *global_obj);
-
-extern JSBool
-jsj_GetJavaArrayElement(JSContext *cx, JNIEnv *jEnv, jarray java_array,
-                        jsize index, JavaSignature *array_component_signature,
-                        jsval *vp);
-   
-extern JSBool     
-jsj_SetJavaArrayElement(JSContext *cx, JNIEnv *jEnv, jarray java_array,
-                        jsize index, JavaSignature *array_component_signature,
-                        jsval js_val);
-
-/********************* JavaScript object reflection ************************/                        
-extern jobject
-jsj_WrapJSObject(JSContext *cx, JNIEnv *jEnv, JSObject *js_obj);
-
-extern JSObject *
-jsj_UnwrapJSObjectWrapper(JNIEnv *jEnv, jobject java_wrapper_obj);
-
-extern void
-jsj_ClearPendingJSErrors(JSJavaThreadState *jsj_env);
-
-extern JSBool
-jsj_ReportUncaughtJSException(JSContext *cx, JNIEnv *jEnv, jthrowable java_exception);
-
-/**************************** Utilities ************************************/
-extern void
-jsj_ReportJavaError(JSContext *cx, JNIEnv *env, const char *format, ...);
-
-extern void
-jsj_UnexpectedJavaError(JSContext *cx, JNIEnv *env, const char *format, ...);
-
-extern const char *
-jsj_GetJavaErrorMessage(JNIEnv *env);
-
-extern void
-jsj_LogError(const char *error_msg);
-
-PR_CALLBACK JSJHashNumber
-jsj_HashJavaObject(const void *key, void* env);
-
-PR_CALLBACK intN
-jsj_JavaObjectComparator(const void *v1, const void *v2, void *arg);
-
-extern JSJavaThreadState *
-jsj_MapJavaThreadToJSJavaThreadState(JNIEnv *jEnv, char **errp);
-
-extern void
-jsj_MakeJNIClassname(char *jClassName);
-
-extern const char *
-jsj_ClassNameOfJavaObject(JSContext *cx, JNIEnv *jEnv, jobject java_object);
-
-extern jsize
-jsj_GetJavaArrayLength(JSContext *cx, JNIEnv *jEnv, jarray java_array);
-
-extern JSBool
-JavaStringToId(JSContext *cx, JNIEnv *jEnv, jstring jstr, jsid *idp);
-
-extern const char *
-jsj_DupJavaStringUTF(JSContext *cx, JNIEnv *jEnv, jstring jstr);
-
-JSJavaThreadState *
-jsj_MapJSContextToJSJThread(JSContext *cx, JNIEnv **envp);
-
-JSJavaThreadState *
-jsj_SetJavaJSJEnv(JSJavaThreadState* java_jsj_env);
-
-#ifdef DEBUG
-#define DEBUG_LOG(args) printf args
-#endif
-
-#define JS_FREE_IF(cx, x)                                                   \
-    PR_BEGIN_MACRO                                                          \
-        if (x)                                                              \
-            JS_free(cx, x);                                                 \
-    PR_END_MACRO
-
-#endif   /* _JSJAVA_PVT_H */

mozilla/js/src/liveconnect/jsj_utils.c

@@ -1,361 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (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 Mozilla Communicator client code.
- *
- * The Initial Developer of the Original Code is Netscape Communications
- * Corporation.  Portions created by Netscape are Copyright (C) 1998
- * Netscape Communications Corporation.  All Rights Reserved.
- */
-
-/*
- * This file is part of the Java-vendor-neutral implementation of LiveConnect
- *
- * It contains low-level utility code.
- *
- */
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "jsj_private.h"        /* LiveConnect internals */
-#include "jsjava.h"             /* External LiveConnect API */
-
-
-/*
- * This is a hash-table utility routine that computes the hash code of a Java
- * object by calling java.lang.System.identityHashCode()
- */
-PR_CALLBACK JSJHashNumber
-jsj_HashJavaObject(const void *key, void* env)
-{
-    PRHashNumber hash_code;
-    jobject java_obj;
-    JNIEnv *jEnv;
-
-    java_obj = (jobject)key;
-    jEnv = (JNIEnv*) env;
-    hash_code = (*jEnv)->CallStaticIntMethod(jEnv, jlSystem,
-                                             jlSystem_identityHashCode, java_obj);
-    PR_ASSERT(!(*jEnv)->ExceptionOccurred(jEnv));
-    return hash_code;
-}
-
-/* 
- * This is a hash-table utility routine for comparing two Java objects.
- * It's not possible to use the == operator to directly compare two jobject's,
- * since they're opaque references and aren't guaranteed to be simple pointers
- * or handles (though they may be in some JVM implementations).  Instead,
- * use the JNI routine for comparing the two objects.
- */
-PR_CALLBACK intN
-jsj_JavaObjectComparator(const void *v1, const void *v2, void *arg)
-{
-    jobject java_obj1, java_obj2;
-    JNIEnv *jEnv;
-
-    jEnv = (JNIEnv*)arg;
-    java_obj1 = (jobject)v1;
-    java_obj2 = (jobject)v2;
-
-    if (java_obj1 == java_obj2)
-        return 1;
-    return (*jEnv)->IsSameObject(jEnv, java_obj1, java_obj2);
-}
-
-/*
- * Return a UTF8, null-terminated encoding of a Java string.  The string must
- * be free'ed by the caller.
- *
- * If an error occurs, returns NULL and calls the JS error reporter.
- */
-const char *
-jsj_DupJavaStringUTF(JSContext *cx, JNIEnv *jEnv, jstring jstr)
-{
-    const char *str, *retval;
-
-    str = (*jEnv)->GetStringUTFChars(jEnv, jstr, 0);
-    if (!str) {
-        jsj_UnexpectedJavaError(cx, jEnv, "Can't get UTF8 characters from "
-                                          "Java string");
-        return NULL;
-    }
-    retval = JS_strdup(cx, str);
-    (*jEnv)->ReleaseStringUTFChars(jEnv, jstr, str);
-    return retval;
-}
-
-JSBool
-JavaStringToId(JSContext *cx, JNIEnv *jEnv, jstring jstr, jsid *idp)
-{
-    const jschar *ucs2;
-    JSString *jsstr;
-    jsize ucs2_len;
-    jsval val;
-    
-    ucs2 = (*jEnv)->GetStringChars(jEnv, jstr, 0);
-    if (!ucs2) {
-        jsj_UnexpectedJavaError(cx, jEnv, "Couldn't obtain Unicode characters"
-                                "from Java string");
-        return JS_FALSE;
-    }
-    
-    ucs2_len = (*jEnv)->GetStringLength(jEnv, jstr);
-    jsstr = JS_InternUCStringN(cx, ucs2, ucs2_len);
-    (*jEnv)->ReleaseStringChars(jEnv, jstr, ucs2);
-    if (!jsstr)
-        return JS_FALSE;
-
-    val = STRING_TO_JSVAL(jsstr);
-    JS_ValueToId(cx, STRING_TO_JSVAL(jsstr), idp);
-    return JS_TRUE;
-}
-
-/* Not used ?
-const char *
-jsj_ClassNameOfJavaObject(JSContext *cx, JNIEnv *jEnv, jobject java_object)
-{
-    jobject java_class;
-
-    java_class = (*jEnv)->GetObjectClass(jEnv, java_object);
-
-    if (!java_class) {
-        PR_ASSERT(0);
-        return NULL;
-    }
-
-    return jsj_GetJavaClassName(cx, jEnv, java_class);
-}
-*/
-
-/*
- * Return, as a C string, the error message associated with a Java exception
- * that occurred as a result of a JNI call, preceded by the class name of
- * the exception.  As a special case, if the class of the exception is
- * netscape.javascript.JSException, the exception class name is omitted.
- *
- * NULL is returned if no Java exception is pending.  The caller is
- * responsible for free'ing the returned string.  On exit, the Java exception
- * is *not* cleared.
- */
-const char *
-jsj_GetJavaErrorMessage(JNIEnv *jEnv)
-{
-    const char *java_error_msg;
-    char *error_msg = NULL;
-    jthrowable exception;
-    jstring java_exception_jstring;
-
-    exception = (*jEnv)->ExceptionOccurred(jEnv);
-    if (exception && jlThrowable_toString) {
-        java_exception_jstring =
-            (*jEnv)->CallObjectMethod(jEnv, exception, jlThrowable_toString);
-        java_error_msg = (*jEnv)->GetStringUTFChars(jEnv, java_exception_jstring, NULL);
-        error_msg = strdup((char*)java_error_msg);
-        (*jEnv)->ReleaseStringUTFChars(jEnv, java_exception_jstring, java_error_msg);
-
-#ifdef DEBUG
-        /* (*jEnv)->ExceptionDescribe(jEnv); */
-#endif
-    }
-    return error_msg;
-}    
-
-/*
- * Return, as a C string, the JVM stack trace associated with a Java
- * exception, as would be printed by java.lang.Throwable.printStackTrace().
- * The caller is responsible for free'ing the returned string.
- *
- * Returns NULL if an error occurs.
- */
-static const char *
-get_java_stack_trace(JSContext *cx, JNIEnv *jEnv, jthrowable java_exception)
-{
-    const char *backtrace;
-    jstring backtrace_jstr;
-
-    backtrace = NULL;
-    if (java_exception && njJSUtil_getStackTrace) {
-        backtrace_jstr = (*jEnv)->CallStaticObjectMethod(jEnv, njJSUtil,
-                                                         njJSUtil_getStackTrace,
-                                                         java_exception);
-        if (!backtrace_jstr) {
-            jsj_UnexpectedJavaError(cx, jEnv, "Unable to get exception stack trace");
-            return NULL;
-        }
-        backtrace = jsj_DupJavaStringUTF(cx, jEnv, backtrace_jstr);
-    }
-    return backtrace;
-} 
-
-/* Full Java backtrace when Java exceptions reported to JavaScript */
-#define REPORT_JAVA_EXCEPTION_STACK_TRACE
-
-/*
- * This is a wrapper around JS_ReportError(), useful when an error condition
- * is the result of a JVM failure or exception condition.  It appends the
- * message associated with the pending Java exception to the passed in
- * printf-style format string and arguments.
- */
-static void
-vreport_java_error(JSContext *cx, JNIEnv *jEnv, const char *format, va_list ap)
-{
-    char *error_msg, *js_error_msg;
-    const char *java_stack_trace;
-    const char *java_error_msg;
-    jthrowable java_exception;
-        
-    java_error_msg = NULL;
-    java_exception = (*jEnv)->ExceptionOccurred(jEnv);
-    if (java_exception && njJSException && 
-        (*jEnv)->IsInstanceOf(jEnv, java_exception, njJSException)) {
-        (*jEnv)->ExceptionClear(jEnv);
-        jsj_ReportUncaughtJSException(cx, jEnv, java_exception);
-        return;
-    }
-
-    js_error_msg = PR_vsmprintf(format, ap);
-
-    if (!js_error_msg) {
-        PR_ASSERT(0);       /* Out-of-memory */
-        return;
-    }
-
-#ifdef REPORT_JAVA_EXCEPTION_STACK_TRACE
-
-    java_stack_trace = get_java_stack_trace(cx, jEnv, java_exception);
-    if (java_stack_trace) {
-        error_msg = PR_smprintf("%s\n%s", js_error_msg, java_stack_trace);
-        free((char*)java_stack_trace);
-        if (!error_msg) {
-            PR_ASSERT(0);       /* Out-of-memory */
-            return;
-        }
-    } else
-
-#endif
-    {
-        java_error_msg = jsj_GetJavaErrorMessage(jEnv);
-        if (java_error_msg) {
-            error_msg = PR_smprintf("%s (%s)\n", js_error_msg, java_error_msg);
-            free((char*)java_error_msg);
-            free(js_error_msg);
-        } else {
-            error_msg = js_error_msg;
-        }
-    }
-    
-    JS_ReportError(cx, error_msg);
-    
-    /* Important: the Java exception must not be cleared until the reporter
-       has been called, because the capture_js_error_reports_for_java(),
-       called from JS_ReportError(), needs to read the exception from the JVM */
-    (*jEnv)->ExceptionClear(jEnv);
-    free(error_msg);
-}
-
-void
-jsj_ReportJavaError(JSContext *cx, JNIEnv *env, const char *format, ...)
-{
-    va_list ap;
-
-    va_start(ap, format);
-    vreport_java_error(cx, env, format, ap);
-    va_end(ap);
-}
-
-/*
- * Same as jsj_ReportJavaError, except "internal error: " is prepended
- * to message.
- */
-void
-jsj_UnexpectedJavaError(JSContext *cx, JNIEnv *env, const char *format, ...)
-{
-    va_list ap;
-    const char *format2;
-
-    va_start(ap, format);
-    format2 = PR_smprintf("internal error: %s", format);
-    if (format2) {
-        vreport_java_error(cx, env, format2, ap);
-        free((void*)format2);
-    }
-    va_end(ap);
-}
-
-/*
- * Most LiveConnect errors are signaled by calling JS_ReportError(),
- * but in some circumstances, the target JSContext for such errors
- * is not determinable, e.g. during initialization.  In such cases
- * any error messages are routed to this function.
- */
-void
-jsj_LogError(const char *error_msg)
-{
-    if (JSJ_callbacks && JSJ_callbacks->error_print)
-        JSJ_callbacks->error_print(error_msg);
-    else
-        fputs(error_msg, stderr);
-}
-
-jsize
-jsj_GetJavaArrayLength(JSContext *cx, JNIEnv *jEnv, jarray java_array)
-{
-    jsize array_length = (*jEnv)->GetArrayLength(jEnv, java_array);
-    if ((*jEnv)->ExceptionOccurred(jEnv)) {
-        jsj_UnexpectedJavaError(cx, jEnv, "Couldn't obtain array length");
-        return -1;
-    }
-    return array_length;
-}
-
-static JSJavaThreadState *the_java_jsj_env = NULL;
-
-JSJavaThreadState *
-jsj_MapJSContextToJSJThread(JSContext *cx, JNIEnv **envp)
-{
-    JSJavaThreadState *jsj_env;
-    char *err_msg;
-
-    *envp = NULL;
-    err_msg = NULL;
-    
-    jsj_env = the_java_jsj_env;
-    if (jsj_env == NULL)
-	    jsj_env = JSJ_callbacks->map_js_context_to_jsj_thread(cx, &err_msg);
-    if (!jsj_env) {
-        if (err_msg) {
-            JS_ReportError(cx, err_msg);
-            free(err_msg);
-        }
-        return NULL;
-    }
-    if (envp)
-        *envp = jsj_env->jEnv;
-    return jsj_env;
-}
-
-/**
- * Since only one Java thread is allowed to enter JavaScript, this function is
- * used to enforce the use of that thread's state. The static global the_java_jsj_env
- * overrides using JSJ_callbacks->map_js_context_to_jsj_thread, which maps
- * native threads to JSJavaThreadStates. This isn't appropriate when Java calls
- * JavaScript, as there can be a many to one mapping from Java threads to native
- * threads.
- */
-JSJavaThreadState *
-jsj_SetJavaJSJEnv(JSJavaThreadState* java_jsj_env)
-{
-    JSJavaThreadState *old_jsj_env = the_java_jsj_env;
-    the_java_jsj_env = java_jsj_env;
-    return old_jsj_env;
-}

mozilla/js/src/liveconnect/jsjava.h

@@ -1,264 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (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 Mozilla Communicator client code.
- *
- * The Initial Developer of the Original Code is Netscape Communications
- * Corporation.  Portions created by Netscape are Copyright (C) 1998
- * Netscape Communications Corporation.  All Rights Reserved.
- */
- 
-/*
- * This file is part of the Java-vendor-neutral implementation of LiveConnect
- *
- * Publicly exported functions for JavaScript <==> Java communication.
- *
- */
- 
-#ifndef _JSJAVA_H
-#define _JSJAVA_H
-
-#ifndef prtypes_h___
-#include "prtypes.h"
-#endif
-
-PR_BEGIN_EXTERN_C
-
-#include "jni.h"             /* Java Native Interface */
-#include "jsapi.h"           /* JavaScript engine API */
-
-/*
- * A JSJavaVM structure is a wrapper around a JavaVM which incorporates
- * additional LiveConnect state.
- */
-typedef struct JSJavaVM JSJavaVM;
-
-/* LiveConnect and Java state, one per thread */
-typedef struct JSJavaThreadState JSJavaThreadState;
-
-/*
- * An opaque type that represents the connection to the Java VM. In stand-alone
- * Java environments, this may be a JNI JavaVM object; in the browser environment
- * it is a reference to a JVM plugin. A set of callbacks in the JSJCallbacks
- * struct allow it to be manipulated.
- */
-typedef struct SystemJavaVM SystemJavaVM;
-
-/*
- * This callback table provides hooks to external functions that implement
- * functionality specific to the embedding.  For example, these callbacks are
- * necessary in multi-threaded environments or to implement a security
- * policy.
- */
-typedef struct JSJCallbacks {
-
-    /* This callback is invoked when there is no JavaScript execution
-       environment (JSContext) associated with the current Java thread and
-       a call is made from Java into JavaScript.  (A JSContext is associated
-       with a Java thread by calling the JSJ_SetJSContextForJavaThread()
-       function.)  This callback is only invoked when Java spontaneously calls
-       into JavaScript, i.e. it is not called when JS calls into Java which
-       calls back into JS.
-       
-       This callback can be used to create a JSContext lazily, or obtain
-       one from a pool of available JSContexts.  The implementation of this
-       callback can call JSJ_SetJSContextForJavaThread() to avoid any further
-       callbacks of this type for this Java thread. */
-    JSContext *	        (*map_jsj_thread_to_js_context)(JSJavaThreadState *jsj_env,
-                                                        JNIEnv *jEnv,
-                                                        char **errp);
-
-    /* This callback is invoked whenever a call is made into Java from
-       JavaScript.  It's responsible for mapping from a JavaScript execution
-       environment (JSContext) to a Java thread.  (A JavaContext can only
-       be associated with one Java thread at a time.) */
-    JSJavaThreadState * (*map_js_context_to_jsj_thread)(JSContext *cx,
-                                                        char **errp);
-                                                        
-    /* This callback implements netscape.javascript.JSObject.getWindow(),
-       a method named for its behavior in the browser environment, where it
-       returns the JS "Window" object corresponding to the HTML window that an
-       applet is embedded within.  More generally, it's a way for Java to get
-       hold of a JS object that has not been explicitly passed to it. */
-    JSObject *	        (*map_java_object_to_js_object)(JNIEnv *jEnv, void *pJavaObject,
-                                                        char **errp);
-        
-    /* An interim callback function until the LiveConnect security story is
-       straightened out.  This function pointer can be set to NULL. */
-    JSPrincipals *      (*get_JSPrincipals_from_java_caller)(JNIEnv *jEnv, JSContext *pJSContext);
-    
-    /* The following two callbacks sandwich any JS evaluation performed
-       from Java.   They may be used to implement concurrency constraints, e.g.
-       by suspending the current thread until some condition is met.  In the
-       browser embedding, these are used to maintain the run-to-completion
-       semantics of JavaScript.  It is acceptable for either function pointer
-       to be NULL. */
-    JSBool	        (*enter_js_from_java)(JNIEnv *jEnv, char **errp);
-    void	        (*exit_js)(JNIEnv *jEnv);
-
-    /* Most LiveConnect errors are signaled by calling JS_ReportError(), but in
-       some circumstances, the target JSContext for such errors is not
-       determinable, e.g. during initialization.  In such cases any error
-       messages are routed to this function.  If the function pointer is set to
-       NULL, error messages are sent to stderr. */
-    void                (*error_print)(const char *error_msg);
-
-    /* This enables liveconnect to ask the VM for a java wrapper so that VM gets a chance to
-       store a mapping between a jsobject and java wrapper. So the unwrapping can be done on the
-       VM side before calling nsILiveconnect apis. This saves on a round trip request. */
-    jobject             (*get_java_wrapper)(JNIEnv *jEnv, jint jsobject);
-
-    /* The following set of methods abstract over the JavaVM object. */
-    PRBool              (*create_java_vm)(SystemJavaVM* *jvm, JNIEnv* *initialEnv, void* initargs);
-    PRBool              (*destroy_java_vm)(SystemJavaVM* jvm, JNIEnv* initialEnv);
-    JNIEnv*             (*attach_current_thread)(SystemJavaVM* jvm);
-    PRBool              (*detach_current_thread)(SystemJavaVM* jvm, JNIEnv* env);
-    SystemJavaVM*       (*get_java_vm)(JNIEnv* env);
-
-    /* Reserved for future use */
-    void *              reserved[10];
-} JSJCallbacks;
-
-/*===========================================================================*/
-
-/* A flag that denotes that a Java package has no sub-packages other than those
-   explicitly pre-defined at the time of initialization.  An access
-   to a simple name within such a package, therefore, must either correspond to
-   one of these explicitly pre-defined sub-packages or to a class within this
-   package.  It is reasonable for LiveConnect to signal an error if a simple
-   name does not comply with these criteria. */
-#define PKG_SYSTEM      1
-
-/* A flag that denotes that a Java package which might contain sub-packages
-   that are not pre-defined at initialization time, because the sub-packages
-   may not be the same in all installations.  Therefore, an access to a simple
-   name within such a a package which does not correspond to either a
-   pre-defined sub-package or to a class, must be assummed to refer to an
-   unknown sub-package.  This behavior may cause bogus JavaPackage objects to be
-   created if a package name is misspelled, e.g. sun.oi.net. */
-#define PKG_USER        2
-
-/* A Java package defined at initialization time. */
-typedef struct JavaPackageDef {
-    const char *        name;   /* e.g. "java.lang" */
-    const char *        path;   /* e.g. "java/lang", or NULL for default */
-    int                 flags;  /* PKG_USER, PKG_SYSTEM, etc. */
-} JavaPackageDef;
-
-/*===========================================================================*/
-
-/* The following two convenience functions present a complete, but simplified
-   LiveConnect API which is designed to handle the special case of a single 
-   Java-VM, with single-threaded operation, and the use of only one JSContext.
-   The full API is in the section below. */
-
-/* Initialize the provided JSContext by setting up the JS classes necessary for
-   reflection and by defining JavaPackage objects for the default Java packages
-   as properties of global_obj.  If java_vm is NULL, a new Java VM is
-   created, using the provided classpath in addition to any default classpath.
-   The classpath argument is ignored, however, if java_vm is non-NULL. */
-PR_IMPLEMENT(JSBool)
-JSJ_SimpleInit(JSContext *cx, JSObject *global_obj,
-               SystemJavaVM *java_vm, const char *classpath);
-
-/* Free up all resources.  Destroy the Java VM if it was created by LiveConnect */
-PR_IMPLEMENT(void)
-JSJ_SimpleShutdown();
-
-/*===========================================================================*/
-
-/* The "full" LiveConnect API, required when more than one thread, Java VM, or
-   JSContext is involved.  Initialization pseudocode might go roughly like
-   this:
-
-   JSJ_Init()   // Setup callbacks
-   for each JavaVM {
-      JSJ_ConnectToJavaVM(...)
-   }
-   for each JSContext {
-      JSJ_InitJSContext(...)
-   }
-   for each JS evaluation {
-      run JavaScript code in the JSContext;
-   }
- */
-
-/* Called once for all instances of LiveConnect to set up callbacks */
-PR_IMPLEMENT(void)
-JSJ_Init(JSJCallbacks *callbacks);
-
-/* Called once per Java VM, this function initializes the classes, fields, and
-   methods required for Java reflection.  If java_vm is NULL, a new Java VM is
-   created according to the create_java_vm callback in the JSJCallbacks,
-   using the provided classpath in addition to any default initargs.
-   The initargs argument is ignored, however, if java_vm is non-NULL. */
-PR_IMPLEMENT(JSJavaVM *)
-JSJ_ConnectToJavaVM(SystemJavaVM *java_vm, void* initargs);
-
-/* Initialize the provided JSContext by setting up the JS classes necessary for
-   reflection and by defining JavaPackage objects for the default Java packages
-   as properties of global_obj.  Additional packages may be pre-defined by
-   setting the predefined_packages argument.  (Pre-defining a Java package at
-   initialization time is not necessary, but it will make package lookup faster
-   and, more importantly, will avoid unnecessary network accesses if classes
-   are being loaded over the network.) */
-PR_IMPLEMENT(JSBool)
-JSJ_InitJSContext(JSContext *cx, JSObject *global_obj,
-                  JavaPackageDef *predefined_packages);
-   
-/* This function returns a structure that encapsulates the Java and JavaScript
-   execution environment for the current native thread.  It is intended to
-   be called from the embedder's implementation of JSJCallback's
-   map_js_context_to_jsj_thread() function.  The thread_name argument is only
-   used for debugging purposes and can be set to NULL.  The Java JNI
-   environment associated with this thread is returned through the java_envp
-   argument if java_envp is non-NULL.  */
-PR_IMPLEMENT(JSJavaThreadState *)
-JSJ_AttachCurrentThreadToJava(JSJavaVM *jsjava_vm, const char *thread_name,
-                              JNIEnv **java_envp);
-
-/* Destructor routine for per-thread JSJavaThreadState structure */
-PR_IMPLEMENT(JSBool)
-JSJ_DetachCurrentThreadFromJava(JSJavaThreadState *jsj_env);
-
-/* This function is used to specify a particular JSContext as *the* JavaScript
-   execution environment to be used when LiveConnect is accessed from the given
-   Java thread, i.e. when one of the methods of netscape.javascript.JSObject
-   has been called.  There can only be one such JS context for any given Java
-   thread at a time.  (To multiplex JSContexts among a single thread, this
-   function could be called before Java is invoked on that thread.)  The return
-   value is the previous JSContext associated with the given Java thread.
-
-   If this function has not been called for a thread and a crossing is made
-   into JavaScript from Java, the map_jsj_thread_to_js_context() callback will
-   be invoked to determine the JSContext for the thread.  The purpose of the 
-   function is to improve performance by avoiding the expense of the callback.
-*/
-PR_IMPLEMENT(JSContext *)
-JSJ_SetDefaultJSContextForJavaThread(JSContext *cx, JSJavaThreadState *jsj_env);
-
-/* This routine severs the connection to a Java VM, freeing all related resources.
-   It shouldn't be called until the global scope has been cleared in all related
-   JSContexts (so that all LiveConnect objects are finalized) and a JavaScript
-   GC is performed.  Otherwise, accessed to free'ed memory could result. */
-PR_IMPLEMENT(void)
-JSJ_DisconnectFromJavaVM(JSJavaVM *);
-
-/*
- * Reflect a Java object into a JS value.  The source object, java_obj, must
- * be of type java.lang.Object or a subclass and may, therefore, be an array.
- */
-PR_IMPLEMENT(JSBool)
-JSJ_ConvertJavaObjectToJSValue(JSContext *cx, jobject java_obj, jsval *vp);
-
-PR_END_EXTERN_C
-#endif  /* _JSJAVA_H */

mozilla/js/src/liveconnect/makefile.win

@@ -1,182 +0,0 @@
-# The contents of this file are subject to the Netscape Public License
-# Version 1.0 (the "NPL"); you may not use this file except in
-# compliance with the NPL.  You may obtain a copy of the NPL at
-# http://www.mozilla.org/NPL/
-#
-# Software distributed under the NPL is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
-# for the specific language governing rights and limitations under the
-# NPL.
-#
-# The Initial Developer of this code under the NPL is Netscape
-# Communications Corporation.  Portions created by Netscape are
-# Copyright (C) 1998 Netscape Communications Corporation.  All Rights
-# Reserved.
-
-IGNORE_MANIFEST=1
-
-#//------------------------------------------------------------------------
-#//
-#// Makefile to build the Java reflections of JavaScript objects
-#//
-#//------------------------------------------------------------------------
-
-
-#//------------------------------------------------------------------------
-#//
-#// Specify the depth of the current directory relative to the
-#// root of NS
-#//
-#//------------------------------------------------------------------------
-DEPTH= ..\..\..
-
-include <$(DEPTH)/config/config.mak>
-
-!ifdef NSJVM
-DIRS = classes
-!endif
-
-
-#//------------------------------------------------------------------------
-#//
-#// Define any Public Make Variables here: (ie. PDFFILE, MAPFILE, ...)
-#//
-#//------------------------------------------------------------------------
-DLLNAME=jsj$(MOZ_BITS)$(VERSION_NUMBER)
-PDBFILE=$(DLLNAME).pdb
-MAPFILE		= $(DLLNAME).map
-RESFILE		= jsj1640.res
-DLL=.\$(OBJDIR)\$(DLLNAME).dll
-MAKE_OBJ_TYPE	= DLL
-
-!if "$(MOZ_BITS)" == "16"
-DEFFILE		= $(DLLNAME).def
-!endif
-
-LLIBS=$(LIBNSPR) $(DIST)\lib\js$(MOZ_BITS)$(VERSION_NUMBER).lib \
- $(DIST)\lib\xpcom32.lib	
-
-!if "$(MOZ_BITS)"=="32" && defined(MOZ_DEBUG) && defined(GLOWCODE)
-LLIBS=$(LLIBS) $(GLOWDIR)\glowcode.lib
-!endif
-
-#//------------------------------------------------------------------------
-#// 
-#// Define the files necessary to build the target (ie. OBJS)
-#//
-#//------------------------------------------------------------------------
-OBJS=                                       \
-    .\$(OBJDIR)\jsj.obj                     \
-    .\$(OBJDIR)\jsj_JSObject.obj            \
-    .\$(OBJDIR)\jsj_JavaArray.obj           \
-    .\$(OBJDIR)\jsj_JavaClass.obj           \
-    .\$(OBJDIR)\jsj_JavaMember.obj          \
-    .\$(OBJDIR)\jsj_JavaObject.obj          \
-    .\$(OBJDIR)\jsj_JavaPackage.obj         \
-    .\$(OBJDIR)\jsj_array.obj               \
-    .\$(OBJDIR)\jsj_class.obj               \
-    .\$(OBJDIR)\jsj_convert.obj             \
-    .\$(OBJDIR)\jsj_field.obj               \
-    .\$(OBJDIR)\jsj_hash.obj                \
-    .\$(OBJDIR)\jsj_method.obj              \
-    .\$(OBJDIR)\jsj_utils.obj               \
-    .\$(OBJDIR)\nsCLiveconnect.obj          \
-    .\$(OBJDIR)\nsCLiveconnectFactory.obj   \
-!if "$(MOZ_BITS)" == "16"
-    .\$(OBJDIR)\jsj_nodl.obj                \
-!endif
-    $(NULL)
-
-#//------------------------------------------------------------------------
-#//
-#// install headers
-#//
-#//------------------------------------------------------------------------
-INSTALL_DIR=$(PUBLIC)\js
-INSTALL_FILE_LIST=	\
-	jsjava.h nsILiveconnect.h
-
-#//------------------------------------------------------------------------
-#//
-#// Define any Public Targets here (ie. PROGRAM, LIBRARY, DLL, ...)
-#// (these must be defined before the common makefiles are included)
-#//		  
-#//------------------------------------------------------------------------
-
-!ifdef NSJVM
-JNI_GEN=                            \
-        netscape.javascript.JSObject            \
-        netscape.javascript.JSException         \
-	$(NULL)
-
-!endif
-
-MODULE = java
-EXPORTS =				       \
- 	$(JNI_GEN_DIR)\netscape_javascript_JSObject.h    \
- 	$(JNI_GEN_DIR)\netscape_javascript_JSException.h \
-	$(NULL)
-
-
-#//------------------------------------------------------------------------
-#//
-#// Define any local options for the make tools 
-#//     (ie. LCFLAGS, LLFLAGS, LLIBS, LINCS)
-#//
-#//------------------------------------------------------------------------
-
-LINCS=$(LINCS) -I$(JNI_GEN_DIR) \
-               -I$(PUBLIC)\js \
-               -I$(PUBLIC)\java \
-               -I$(PUBLIC)\xpcom \
-	$(NULL)
-
-
-#!ifdef SERVER_BUILD
-#LLIBS=$(DIST)/lib/httpdlw.lib $(DIST)/lib/libsjboot.lib
-#!endif
-
-#//------------------------------------------------------------------------
-#//
-#// Include the common makefile rules
-#//
-#//------------------------------------------------------------------------
-include <$(DEPTH)/config/rules.mak>
-
-export::  INSTALL_FILES
-
-libs::  $(DLL)
-	$(MAKE_INSTALL) .\$(OBJDIR)\$(DLLNAME).dll $(DIST)\bin
-	$(MAKE_INSTALL) .\$(OBJDIR)\$(DLLNAME).lib $(DIST)\lib
-
-
-####
-# this bit of extreme scariness came from the js/src makefile
-#  reproduced here since that's where jsjava.c lives now...
-
-!if ("$(MOZ_BITS)" == "16") 
-#//
-#// Win16 Hoovers SO BAD!!!   
-#//
-
-!if !defined(MOZ_DEBUG)
-#//
-#// We must turn off codeview debug info so jni.c can build.  
-#// Otherwise the linker gives errors about data in the $SYMBOLS 
-#// segment being beyond a segment boundary.
-#//
-$(OBJDIR)\jsjava.obj: jsjava.c
-    @$(CC) @<<$(CFGFILE)
-        -c 
-        -Od 
-        $(CFLAGS)
-        $(LCFLAGS)
-        $(LINCS) 
-        $(LINCS_1) 
-        $(INCS)
-        -Fd$(PDBFILE)
-        -Fo.\$(OBJDIR)\
-        $(*B).c
-<<KEEP
-!endif
-!endif

mozilla/js/src/liveconnect/netscape_javascript_JSObject.h

@@ -1,111 +0,0 @@
-/* -*- Mode: C; tab-width: 8 -*-
- * Copyright (C) 1998 Netscape Communications Corporation, All Rights Reserved.
- */
-#include <jni.h>
-/* Header for class netscape_javascript_JSObject */
-
-#ifndef _Included_netscape_javascript_JSObject
-#define _Included_netscape_javascript_JSObject
-#ifdef __cplusplus
-extern "C" {
-#endif
-/*
- * Class:     netscape_javascript_JSObject
- * Method:    initClass
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_netscape_javascript_JSObject_initClass
-  (JNIEnv *, jclass);
-
-/*
- * Class:     netscape_javascript_JSObject
- * Method:    getMember
- * Signature: (Ljava/lang/String;)Ljava/lang/Object;
- */
-JNIEXPORT jobject JNICALL Java_netscape_javascript_JSObject_getMember
-  (JNIEnv *, jobject, jstring);
-
-/*
- * Class:     netscape_javascript_JSObject
- * Method:    getSlot
- * Signature: (I)Ljava/lang/Object;
- */
-JNIEXPORT jobject JNICALL Java_netscape_javascript_JSObject_getSlot
-  (JNIEnv *, jobject, jint);
-
-/*
- * Class:     netscape_javascript_JSObject
- * Method:    setMember
- * Signature: (Ljava/lang/String;Ljava/lang/Object;)V
- */
-JNIEXPORT void JNICALL Java_netscape_javascript_JSObject_setMember
-  (JNIEnv *, jobject, jstring, jobject);
-
-/*
- * Class:     netscape_javascript_JSObject
- * Method:    setSlot
- * Signature: (ILjava/lang/Object;)V
- */
-JNIEXPORT void JNICALL Java_netscape_javascript_JSObject_setSlot
-  (JNIEnv *, jobject, jint, jobject);
-
-/*
- * Class:     netscape_javascript_JSObject
- * Method:    removeMember
- * Signature: (Ljava/lang/String;)V
- */
-JNIEXPORT void JNICALL Java_netscape_javascript_JSObject_removeMember
-  (JNIEnv *, jobject, jstring);
-
-/*
- * Class:     netscape_javascript_JSObject
- * Method:    call
- * Signature: (Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/Object;
- */
-JNIEXPORT jobject JNICALL Java_netscape_javascript_JSObject_call
-  (JNIEnv *, jobject, jstring, jobjectArray);
-
-/*
- * Class:     netscape_javascript_JSObject
- * Method:    eval
- * Signature: (Ljava/lang/String;)Ljava/lang/Object;
- */
-JNIEXPORT jobject JNICALL Java_netscape_javascript_JSObject_eval
-  (JNIEnv *, jobject, jstring);
-
-/*
- * Class:     netscape_javascript_JSObject
- * Method:    toString
- * Signature: ()Ljava/lang/String;
- */
-JNIEXPORT jstring JNICALL Java_netscape_javascript_JSObject_toString
-  (JNIEnv *, jobject);
-
-/*
- * Class:     netscape_javascript_JSObject
- * Method:    getWindow
- * Signature: (Ljava/applet/Applet;)Lnetscape/javascript/JSObject;
- */
-JNIEXPORT jobject JNICALL Java_netscape_javascript_JSObject_getWindow
-  (JNIEnv *, jclass, jobject);
-
-/*
- * Class:     netscape_javascript_JSObject
- * Method:    finalize
- * Signature: ()V
- */
-JNIEXPORT void JNICALL Java_netscape_javascript_JSObject_finalize
-  (JNIEnv *, jobject);
-
-/*
- * Class:     netscape_javascript_JSObject
- * Method:    equals
- * Signature: (Ljava/lang/Object;)Z
- */
-JNIEXPORT jboolean JNICALL Java_netscape_javascript_JSObject_equals
-  (JNIEnv *, jobject, jobject);
-
-#ifdef __cplusplus
-}
-#endif
-#endif

mozilla/js/src/liveconnect/nsCLiveconnect.cpp

@@ -1,567 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL.  You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
- * Reserved.
- */
-/*
- * This file is part of the Java-vendor-neutral implementation of LiveConnect
- *
- * It contains the implementation providing nsIFactory XP-COM interface.
- *
- */
-
-
-#include <stdlib.h>
-#include <string.h>
-#include "prtypes.h"
-#include "prprf.h"
-#include "prlog.h"
-PR_BEGIN_EXTERN_C
-
-#ifdef XP_MAC
-#include "prosdep.h"
-#endif
-
-#include "jsj_private.h"
-#include "jsjava.h"
-
-#include "jscntxt.h"        /* For js_ReportErrorAgain().
-                               TODO - get rid of private header */
-
-#include "netscape_javascript_JSObject.h"   /* javah-generated headers */
-
-
-/* A captured JavaScript error, created when JS_ReportError() is called while
-   running JavaScript code that is itself called from Java. */
-struct CapturedJSError {
-    char *              message;
-    JSErrorReport       report;         /* Line # of error, etc. */
-    jthrowable          java_exception; /* Java exception, error, or null */
-    CapturedJSError *   next;                   /* Next oldest captured JS error */
-};
-PR_END_EXTERN_C
-
-#include "nsCLiveconnect.h"
-
-static NS_DEFINE_IID(kILiveconnectIID, NS_ILIVECONNECT_IID);
-static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
-
-
-////////////////////////////////////////////////////////////////////////////
-// from nsISupports and AggregatedQueryInterface:
-
-// Thes macro expands to the aggregated query interface scheme.
-
-NS_IMPL_AGGREGATED(nsCLiveconnect);
-
-NS_METHOD
-nsCLiveconnect::AggregatedQueryInterface(const nsIID& aIID, void** aInstancePtr)
-{
-    if (aIID.Equals(kISupportsIID)) {
-      *aInstancePtr = GetInner();
-      AddRef();
-      return NS_OK;
-    }
-    if (aIID.Equals(kILiveconnectIID)) {
-        *aInstancePtr = this;
-        AddRef();
-        return NS_OK;
-    }
-    return NS_NOINTERFACE;
-}
-
-
-
-////////////////////////////////////////////////////////////////////////////
-// from nsILiveconnect:
-
-/**
- * get member of a Native JSObject for a given name.
- *
- * @param jEnv       - JNIEnv on which the call is being made.
- * @param obj        - A Native JS Object.
- * @param name       - Name of a member.
- * @param pjobj      - return parameter as a java object representing 
- *                     the member. If it is a basic data type it is converted to
- *                     a corresponding java type. If it is a NJSObject, then it is
- *                     wrapped up as java wrapper netscape.javascript.JSObject.
- */
-NS_METHOD	
-nsCLiveconnect::GetMember(JNIEnv *jEnv, jsobject obj, const char *name, jobject *pjobj)
-{
-    JSContext         *cx             = NULL;
-    JSJavaThreadState *jsj_env        = NULL;
-    JSObject          *js_obj         = (JSObject *)obj;
-    nsresult           err            = NS_OK;
-    jobject            member         = NULL;
-    jsval              js_val         = NULL;
-    int                dummy_cost     = 0;
-    JSBool             dummy_bool     = PR_FALSE;
-    JavaToJSSavedState saved_state    = {NULL,NULL};
-
-    if(jEnv == NULL)
-    {
-       return NS_ERROR_FAILURE;
-    }
-    jsj_env = jsj_enter_js(jEnv, NULL, &cx, NULL, &saved_state);
-    if (!jsj_env)
-        return NS_ERROR_FAILURE;
-
-    if (!name) {
-        JS_ReportError(cx, "illegal null member name");
-        member = NULL;
-        goto done;
-    }
-
-    
-    if (!JS_GetProperty(cx, js_obj, name, &js_val))
-        goto done;
-
-    jsj_ConvertJSValueToJavaObject(cx, jEnv, js_val, jsj_get_jlObject_descriptor(cx, jEnv),
-                                   &dummy_cost, &member, &dummy_bool);
-
-done:
-    if (!jsj_exit_js(cx, jsj_env, &saved_state))
-        return NS_ERROR_FAILURE;
-    
-    *pjobj = member;
-
-    return NS_OK;
-}
-
-
-/**
- * get member of a Native JSObject for a given index.
- *
- * @param jEnv       - JNIEnv on which the call is being made.
- * @param obj        - A Native JS Object.
- * @param index      - Index of a member.
- * @param pjobj      - return parameter as a java object representing 
- *                     the member. 
- */
-NS_METHOD	
-nsCLiveconnect::GetSlot(JNIEnv *jEnv, jsobject obj, int slot, jobject *pjobj)
-{
-    JSContext         *cx             = NULL;
-    JSJavaThreadState *jsj_env        = NULL;
-    JSObject          *js_obj         = (JSObject *)obj;
-    nsresult           err            = NS_OK;
-    jobject            member         = NULL;
-    jsval              js_val         = NULL;
-    int                dummy_cost     = 0;
-    JSBool             dummy_bool     = PR_FALSE;
-    JavaToJSSavedState saved_state    = {NULL,NULL};
-
-    if(jEnv == NULL)
-    {
-       return NS_ERROR_FAILURE;
-    }
-    jsj_env = jsj_enter_js(jEnv, NULL, &cx, NULL, &saved_state);
-    if (!jsj_env)
-       return NS_ERROR_FAILURE;
-    
-    // =-= sudu: check to see if slot can be passed in as is.
-    //           Should it be converted to a jsint?
-    if (!JS_GetElement(cx, js_obj, slot, &js_val))
-        goto done;
-    if (!jsj_ConvertJSValueToJavaObject(cx, jEnv, js_val, jsj_get_jlObject_descriptor(cx, jEnv),
-                                        &dummy_cost, &member, &dummy_bool))
-        goto done;
-
-done:
-    if (!jsj_exit_js(cx, jsj_env, &saved_state))
-       return NS_ERROR_FAILURE;
-    
-    *pjobj = member;
-    return NS_OK;
-}
-
-/**
- * set member of a Native JSObject for a given name.
- *
- * @param jEnv       - JNIEnv on which the call is being made.
- * @param obj        - A Native JS Object.
- * @param name       - Name of a member.
- * @param jobj       - Value to set. If this is a basic data type, it is converted
- *                     using standard JNI calls but if it is a wrapper to a JSObject
- *                     then a internal mapping is consulted to convert to a NJSObject.
- */
-NS_METHOD	
-nsCLiveconnect::SetMember(JNIEnv *jEnv, jsobject obj, const char *name, jobject java_obj)
-{
-    JSContext         *cx             = NULL;
-    JSJavaThreadState *jsj_env        = NULL;
-    JSObject          *js_obj         = (JSObject *)obj;
-    nsresult           err            = NS_OK;
-    jobject            member         = NULL;
-    jsval              js_val         = NULL;
-    JavaToJSSavedState saved_state    = {NULL,NULL};
-
-    if(jEnv == NULL)
-    {
-       return NS_ERROR_FAILURE;
-    }
-    
-    jsj_env = jsj_enter_js(jEnv, NULL, &cx, NULL, &saved_state);
-    if (!jsj_env)
-        return NS_ERROR_FAILURE;
-    
-    if (!name) {
-        JS_ReportError(cx, "illegal null member name");
-        goto done;
-    }
-
-    if (!jsj_ConvertJavaObjectToJSValue(cx, jEnv, java_obj, &js_val))
-        goto done;
-
-    JS_SetProperty(cx, js_obj, name, &js_val);
-
-done:
-    jsj_exit_js(cx, jsj_env, &saved_state);
-   return NS_OK;
-}
-
-
-/**
- * set member of a Native JSObject for a given index.
- *
- * @param jEnv       - JNIEnv on which the call is being made.
- * @param obj        - A Native JS Object.
- * @param index      - Index of a member.
- * @param jobj       - Value to set. If this is a basic data type, it is converted
- *                     using standard JNI calls but if it is a wrapper to a JSObject
- *                     then a internal mapping is consulted to convert to a NJSObject.
- */
-NS_METHOD	
-nsCLiveconnect::SetSlot(JNIEnv *jEnv, jsobject obj, int slot, jobject java_obj)
-{
-    JSContext         *cx             = NULL;
-    JSJavaThreadState *jsj_env        = NULL;
-    JSObject          *js_obj         = (JSObject *)obj;
-    nsresult           err            = NS_OK;
-    jsval              js_val         = NULL;
-    JavaToJSSavedState saved_state    = {NULL,NULL};
-
-    if(jEnv == NULL)
-    {
-       return NS_ERROR_FAILURE;
-    }
-    jsj_env = jsj_enter_js(jEnv, NULL, &cx, NULL, &saved_state);
-    if (!jsj_env)
-        return NS_ERROR_FAILURE;
-    
-    if (!jsj_ConvertJavaObjectToJSValue(cx, jEnv, java_obj, &js_val))
-        goto done;
-    JS_SetElement(cx, js_obj, slot, &js_val);
-
-done:
-    jsj_exit_js(cx, jsj_env, &saved_state);
-    return NS_OK;
-}
-
-
-/**
- * remove member of a Native JSObject for a given name.
- *
- * @param jEnv       - JNIEnv on which the call is being made.
- * @param obj        - A Native JS Object.
- * @param name       - Name of a member.
- */
-NS_METHOD	
-nsCLiveconnect::RemoveMember(JNIEnv *jEnv, jsobject obj, const char *name)
-{
-    JSContext         *cx             = NULL;
-    JSJavaThreadState *jsj_env        = NULL;
-    JSObject          *js_obj         = (JSObject *)obj;
-    nsresult           err            = NS_OK;
-    jsval              js_val         = NULL;
-    JavaToJSSavedState saved_state    = {NULL,NULL};
-
-    if(jEnv == NULL)
-    {
-       return NS_ERROR_FAILURE;
-    }
-    jsj_env = jsj_enter_js(jEnv, NULL, &cx, NULL, &saved_state);
-    if (!jsj_env)
-        return NS_ERROR_FAILURE;
-    
-    if (!name) {
-        JS_ReportError(cx, "illegal null member name");
-        goto done;
-    }
-    JS_DeleteProperty2(cx, js_obj, name, &js_val);
-
-done:
-    jsj_exit_js(cx, jsj_env, &saved_state);
-    return NS_OK;
-}
-
-
-/**
- * call a method of Native JSObject. 
- *
- * @param jEnv       - JNIEnv on which the call is being made.
- * @param obj        - A Native JS Object.
- * @param name       - Name of a method.
- * @param jobjArr    - Array of jobjects representing parameters of method being caled.
- * @param pjobj      - return value.
- */
-NS_METHOD	
-nsCLiveconnect::Call(JNIEnv *jEnv, jsobject obj, const char *name, jobjectArray java_args, jobject *pjobj)
-{
-    int                i              = 0;
-    int                argc           = 0;
-    int                arg_num        = 0;
-    jsval             *argv           = 0;
-    JSContext         *cx             = NULL;
-    JSJavaThreadState *jsj_env        = NULL;
-    JSObject          *js_obj         = (JSObject *)obj;
-    nsresult           err            = NS_OK;
-    jobject            member         = NULL;
-    jsval              js_val         = NULL;
-    jsval              function_val   = NULL;
-    int                dummy_cost     = 0;
-    JSBool             dummy_bool     = PR_FALSE;
-    JavaToJSSavedState saved_state    = {NULL,NULL};
-    jobject            result         = NULL;
-
-    if(jEnv == NULL)
-    {
-       return NS_ERROR_FAILURE;
-    }
-    jsj_env = jsj_enter_js(jEnv, NULL, &cx, NULL, &saved_state);
-    if (!jsj_env)
-        return NS_ERROR_FAILURE;
-    
-    result = NULL;
-    if (!name) {
-        JS_ReportError(cx, "illegal null JavaScript function name");
-        goto done;
-    }
-
-    
-    /* FIXME: What about security stuff ? Don't principals need to be set here ? */
-
-    /* Allocate space for JS arguments */
-    if (java_args) {
-        argc = jEnv->GetArrayLength(java_args);
-        argv = (jsval*)JS_malloc(cx, argc * sizeof(jsval));
-    } else {
-        argc = 0;
-        argv = 0;
-    }
-
-    /* Convert arguments from Java to JS values */
-    for (arg_num = 0; arg_num < argc; arg_num++) {
-        jobject arg = jEnv->GetObjectArrayElement(java_args, arg_num);
-
-        if (!jsj_ConvertJavaObjectToJSValue(cx, jEnv, arg, &argv[arg_num]))
-            goto cleanup_argv;
-        JS_AddRoot(cx, &argv[arg_num]);
-    }
-
-    if (!JS_GetProperty(cx, js_obj, name, &function_val))
-        goto cleanup_argv;
-
-    if (!JS_CallFunctionValue(cx, js_obj, function_val, argc, argv, &js_val))
-        goto cleanup_argv;
-
-    jsj_ConvertJSValueToJavaObject(cx, jEnv, js_val, jsj_get_jlObject_descriptor(cx, jEnv),
-                                   &dummy_cost, &result, &dummy_bool);
-
-cleanup_argv:
-    if (argv) {
-        for (i = 0; i < arg_num; i++)
-            JS_RemoveRoot(cx, &argv[i]);
-        JS_free(cx, argv);
-    }
-
-done:
-    if (!jsj_exit_js(cx, jsj_env, &saved_state))
-        return NS_ERROR_FAILURE;
-    
-    *pjobj = result;
-
-    return NS_OK;
-}
-
-
-/**
- * Evaluate a script with a Native JS Object representing scope.
- *
- * @param jEnv       - JNIEnv on which the call is being made.
- * @param obj                - A Native JS Object.
- * @param pNSIPrincipaArray  - Array of principals to be used to compare privileges.
- * @param numPrincipals      - Number of principals being passed.
- * @param script             - Script to be executed.
- * @param pjobj              - return value.
- */
-NS_METHOD	
-nsCLiveconnect::Eval(JNIEnv *jEnv, jsobject obj, const char *script, jobject *pjobj)
-{
-    JSContext         *cx             = NULL;
-    JSJavaThreadState *jsj_env        = NULL;
-    JSObject          *js_obj         = (JSObject *)obj;
-    nsresult           err            = NS_OK;
-    jobject            member         = NULL;
-    jsval              js_val         = NULL;
-    jsval              function_val   = NULL;
-    int                dummy_cost     = 0;
-    JSBool             dummy_bool     = PR_FALSE;
-    JavaToJSSavedState saved_state    = {NULL,NULL};
-    jobject            result         = NULL;
-	   const char		      *codebase       = NULL;
-    JSPrincipals      *principals     = NULL;
-    JSBool             eval_succeeded = PR_FALSE;
-
-    if(jEnv == NULL)
-    {
-       return NS_ERROR_FAILURE;
-    }
-    jsj_env = jsj_enter_js(jEnv, NULL, &cx, NULL, &saved_state);
-    if (!jsj_env)
-        return NULL;
-    
-    result = NULL;
-    if (!script) {
-        JS_ReportError(cx, "illegal null string eval argument");
-        goto done;
-    }
-
-    
-    /* Set up security stuff */
-    principals = NULL;
-    if (JSJ_callbacks->get_JSPrincipals_from_java_caller)
-        principals = JSJ_callbacks->get_JSPrincipals_from_java_caller(jEnv, cx);
-    codebase = principals ? principals->codebase : NULL;
-
-    /* Have the JS engine evaluate the unicode string */
-    eval_succeeded = JS_EvaluateScriptForPrincipals(cx, js_obj, principals,
-                                                      script, strlen(script),
-                                                      codebase, 0, &js_val);
-    if (!eval_succeeded)
-        goto done;
-
-    /* Convert result to a subclass of java.lang.Object */
-    jsj_ConvertJSValueToJavaObject(cx, jEnv, js_val, jsj_get_jlObject_descriptor(cx, jEnv),
-                                   &dummy_cost, &result, &dummy_bool);
-
-done:
-    if (!jsj_exit_js(cx, jsj_env, &saved_state))
-        return NULL;
-    
-    *pjobj = result;
-    return NS_OK;
-}
-
-
-/**
- * Get the window object for a plugin instance.
- *
- * @param jEnv               - JNIEnv on which the call is being made.
- * @param pJavaObject        - Either a jobject or a pointer to a plugin instance 
- *                             representing the java object.
- * @param pjobj              - return value. This is a native js object 
- *                             representing the window object of a frame 
- *                             in which a applet/bean resides.
- */
-NS_METHOD	
-nsCLiveconnect::GetWindow(JNIEnv *jEnv, void *pJavaObject, jsobject *pobj)
-{
-    char              *err_msg        = NULL;
-    JSContext         *cx             = NULL;
-    JSObject          *js_obj         = NULL;
-    jsval              js_val         = NULL;
-    int                dummy_cost     = 0;
-    JSBool             dummy_bool     = PR_FALSE;
-    JavaToJSSavedState saved_state    = {NULL,NULL};
-    jobject            java_obj         = NULL;
-    JSJavaThreadState *jsj_env        = NULL;
-
-    if(jEnv == NULL)
-    {
-       return NS_ERROR_FAILURE;
-    }
-    jsj_env = jsj_enter_js(jEnv, NULL, &cx, NULL, &saved_state);
-    if (!jsj_env)
-        return NULL;
-    
-    err_msg = NULL;
-    java_obj = NULL;
-    js_obj = JSJ_callbacks->map_java_object_to_js_object(jEnv, pJavaObject, &err_msg);
-    if (!js_obj) {
-        if (err_msg) {
-            JS_ReportError(cx, err_msg);
-            free(err_msg);
-        }
-        goto done;
-    }
-#if 0
-    js_val = OBJECT_TO_JSVAL(js_obj);
-    jsj_ConvertJSValueToJavaObject(cx, jEnv, js_val, jsj_get_jlObject_descriptor(cx, jEnv),
-                                   &dummy_cost, &java_obj, &dummy_bool);
-#endif
-done:
-    if (!jsj_exit_js(cx, jsj_env, &saved_state))
-        return NULL;
-    
-    //*pjobj = java_obj;
-    *pobj = (jint)js_obj;
-    return NS_OK;
-}
-
-/**
- * Get the window object for a plugin instance.
- *
- * @param jEnv       - JNIEnv on which the call is being made.
- * @param obj        - A Native JS Object.
- */
-NS_METHOD	
-nsCLiveconnect::FinalizeJSObject(JNIEnv *jEnv, jsobject obj)
-{
-    JSContext         *cx             = NULL;
-    JavaToJSSavedState saved_state    = {NULL,NULL};
-    JSJavaThreadState *jsj_env        = NULL;
-    JSObject          *js_obj         = (JSObject *)obj;
-    
-    if(jEnv == NULL)
-    {
-       return NS_ERROR_FAILURE;
-    }
-    jsj_env = jsj_enter_js(jEnv, NULL, &cx, NULL, &saved_state);
-    if (!jsj_env)   /* Note: memory leak if we exit here */
-        return NS_ERROR_FAILURE;
-#ifdef PRESERVE_JSOBJECT_IDENTITY
-    jsj_remove_js_obj_reflection_from_hashtable(cx, js_obj);
-#endif  /* PRESERVE_JSOBJECT_IDENTITY */
-    jsj_exit_js(cx, jsj_env, &saved_state);
-    return NS_OK;
-}
-
-
-
-////////////////////////////////////////////////////////////////////////////
-// from nsCLiveconnect:
-
-nsCLiveconnect::nsCLiveconnect(nsISupports *aOuter)
-{
-    NS_INIT_AGGREGATED(aOuter);
-    jsj_init_js_obj_reflections_table();
-}
-
-nsCLiveconnect::~nsCLiveconnect()
-{
-}
-

mozilla/js/src/liveconnect/nsCLiveconnect.h

@@ -1,166 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL.  You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
- * Reserved.
- */
-
-/*
- * This file is part of the Java-vendor-neutral implementation of LiveConnect
- *
- * It contains class definition implementing the public interface.
- *
- */
-/*
- * This file is part of the Java-vendor-neutral implementation of LiveConnect
- *
- * It contains the class definition to implement nsILiveconnect XP-COM interface.
- *
- */
-
-
-#ifndef nsCLiveconnect_h___
-#define nsCLiveconnect_h___
-
-#include "nsILiveconnect.h"
-#include "nsAgg.h"
-
-
-/**
- * nsCLiveconnect implements nsILiveconnect interface for navigator.
- * This is used by a JVM to implement netscape.javascript.JSObject functionality.
- */
-class nsCLiveconnect :public nsILiveconnect {
-public:
-    ////////////////////////////////////////////////////////////////////////////
-    // from nsISupports and AggregatedQueryInterface:
-
-    NS_DECL_AGGREGATED
-
-    ////////////////////////////////////////////////////////////////////////////
-    // from nsILiveconnect:
-
-    /**
-     * get member of a Native JSObject for a given name.
-     *
-     * @param obj        - A Native JS Object.
-     * @param name       - Name of a member.
-     * @param pjobj      - return parameter as a java object representing 
-     *                     the member. If it is a basic data type it is converted to
-     *                     a corresponding java type. If it is a NJSObject, then it is
-     *                     wrapped up as java wrapper netscape.javascript.JSObject.
-     */
-    NS_IMETHOD	
-    GetMember(JNIEnv *jEnv, jsobject obj, const char *name, jobject *pjobj);
-
-    /**
-     * get member of a Native JSObject for a given index.
-     *
-     * @param obj        - A Native JS Object.
-     * @param index      - Index of a member.
-     * @param pjobj      - return parameter as a java object representing 
-     *                     the member. 
-     */
-    NS_IMETHOD	
-    GetSlot(JNIEnv *jEnv, jsobject obj, int index, jobject *pjobj);
-
-    /**
-     * set member of a Native JSObject for a given name.
-     *
-     * @param obj        - A Native JS Object.
-     * @param name       - Name of a member.
-     * @param jobj       - Value to set. If this is a basic data type, it is converted
-     *                     using standard JNI calls but if it is a wrapper to a JSObject
-     *                     then a internal mapping is consulted to convert to a NJSObject.
-     */
-    NS_IMETHOD	
-    SetMember(JNIEnv *jEnv, jsobject obj, const char *name, jobject jobj);
-
-    /**
-     * set member of a Native JSObject for a given index.
-     *
-     * @param obj        - A Native JS Object.
-     * @param index      - Index of a member.
-     * @param jobj       - Value to set. If this is a basic data type, it is converted
-     *                     using standard JNI calls but if it is a wrapper to a JSObject
-     *                     then a internal mapping is consulted to convert to a NJSObject.
-     */
-    NS_IMETHOD	
-    SetSlot(JNIEnv *jEnv, jsobject obj, int slot, jobject jobj);
-
-    /**
-     * remove member of a Native JSObject for a given name.
-     *
-     * @param obj        - A Native JS Object.
-     * @param name       - Name of a member.
-     */
-    NS_IMETHOD	
-    RemoveMember(JNIEnv *jEnv, jsobject obj, const char *name);
-
-    /**
-     * call a method of Native JSObject. 
-     *
-     * @param obj        - A Native JS Object.
-     * @param name       - Name of a method.
-     * @param jobjArr    - Array of jobjects representing parameters of method being caled.
-     * @param pjobj      - return value.
-     */
-    NS_IMETHOD	
-    Call(JNIEnv *jEnv, jsobject obj, const char *name, jobjectArray jobjArr, jobject *pjobj);
-
-    /**
-     * Evaluate a script with a Native JS Object representing scope.
-     *
-     * @param obj                - A Native JS Object.
-     * @param pNSIPrincipaArray  - Array of principals to be used to compare privileges.
-     * @param numPrincipals      - Number of principals being passed.
-     * @param script             - Script to be executed.
-     * @param pjobj              - return value.
-     */
-    NS_IMETHOD	
-    //Eval(JNIEnv *jEnv, jsobject obj, nsIPrincipal **pNSIPrincipaArray, PRInt32 numPrincipals, const char *script, jobject *pjobj);
-    Eval(JNIEnv *jEnv, jsobject obj, const char *script, jobject *pjobj);
-
-    /**
-     * Get the window object for a plugin instance.
-     *
-     * @param pJavaObject        - Either a jobject or a pointer to a plugin instance 
-     *                             representing the java object.
-     * @param pjobj              - return value. This is a native js object 
-     *                             representing the window object of a frame 
-     *                             in which a applet/bean resides.
-     */
-    NS_IMETHOD	
-    GetWindow(JNIEnv *jEnv, void *pJavaObject, jsobject *pobj);
-
-    /**
-     * Get the window object for a plugin instance.
-     *
-     * @param jEnv       - JNIEnv on which the call is being made.
-     * @param obj        - A Native JS Object.
-     */
-    NS_IMETHOD	
-    FinalizeJSObject(JNIEnv *jEnv, jsobject obj);
-
-   
-    ////////////////////////////////////////////////////////////////////////////
-    // from nsCLiveconnect:
-
-    nsCLiveconnect(nsISupports *aOuter);
-    virtual ~nsCLiveconnect(void);
-
-protected:
-};
-
-#endif // nsCLiveconnect_h___

mozilla/js/src/liveconnect/nsCLiveconnectFactory.cpp

@@ -1,168 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL.  You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
- * Reserved.
- */
-/*
- * This file is part of the Java-vendor-neutral implementation of LiveConnect
- *
- * It contains the implementation providing nsILiveconnect XP-COM interface.
- *
- */
-#include "prtypes.h"
-#include "nspr.h"
-#include "prmem.h"
-#include "prmon.h"
-#include "prlog.h"
-
-#include "nsCLiveconnect.h"
-#include "nsCLiveconnectFactory.h"
-#include "nsRepository.h"
-
-static NS_DEFINE_IID(kISupportsIID,    NS_ISUPPORTS_IID);
-static NS_DEFINE_IID(kIFactoryIID,     NS_IFACTORY_IID);
-static NS_DEFINE_CID(kCLiveconnectCID, NS_CLIVECONNECT_CID);
-static NS_DEFINE_IID(kILiveconnectIID, NS_ILIVECONNECT_IID);
-
-nsIFactory      *nsCLiveconnectFactory::m_pNSIFactory     = NULL;
-nsCLiveconnect  *nsCLiveconnectFactory::m_pNSCLiveconnect = NULL;
-
-
-
-/*+++++++++++++++++++++++++++++++++++++++++++++++++
- * NSGetFactory:
- * Provides entry point to liveconnect dll.
- +++++++++++++++++++++++++++++++++++++++++++++++++*/
-
-extern "C" NS_EXPORT nsresult
-NSGetFactory(const nsCID &aClass, nsIFactory **aFactory)
-{
-    
-    if (!aClass.Equals(kCLiveconnectCID)) {
-        return NS_ERROR_FACTORY_NOT_LOADED;     // XXX right error?
-    }
-    nsCLiveconnectFactory* pCLiveConnectFactory = new nsCLiveconnectFactory();
-    if (pCLiveConnectFactory == NULL)
-        return NS_ERROR_OUT_OF_MEMORY;
-    pCLiveConnectFactory->AddRef();
-    *aFactory = pCLiveConnectFactory;
-    return NS_OK;
-}
-
-extern "C" NS_EXPORT PRBool
-NSCanUnload(void)
-{
-    return PR_FALSE;
-}
-
-
-
-
-
-
-
-////////////////////////////////////////////////////////////////////////////
-// from nsISupports 
-
-NS_METHOD
-nsCLiveconnectFactory::QueryInterface(const nsIID& aIID, void** aInstancePtr) 
-{
-    PR_ASSERT(NULL != aInstancePtr); 
-    if (NULL == aInstancePtr) {
-        return NS_ERROR_NULL_POINTER; 
-    } 
-    if (aIID.Equals(kIFactoryIID) ||
-        aIID.Equals(kISupportsIID)) {
-        *aInstancePtr = (void*) this; 
-        AddRef(); 
-        return NS_OK; 
-    }
-    return NS_NOINTERFACE; 
-}
-
-NS_IMPL_ADDREF(nsCLiveconnectFactory)
-NS_IMPL_RELEASE(nsCLiveconnectFactory)
-
-
-////////////////////////////////////////////////////////////////////////////
-// from nsIFactory:
-
-NS_METHOD
-nsCLiveconnectFactory::CreateInstance(nsISupports *aOuter, REFNSIID aIID, void **aResult)
-{
-   nsCLiveconnect *pNSCLiveconnect = NULL;
-   *aResult  = NULL;
-   
-   if (aOuter && !aIID.Equals(kISupportsIID))
-       return NS_NOINTERFACE;   // XXX right error?
-   if (m_pNSCLiveconnect == NULL)
-   {
-      m_pNSCLiveconnect = new nsCLiveconnect(aOuter);
-   }
-   if (m_pNSCLiveconnect == NULL)
-   {
-         return NS_ERROR_FAILURE;
-   }
-   if (m_pNSCLiveconnect->QueryInterface(aIID,
-                            (void**)aResult) != NS_OK) {
-       // then we're trying get a interface other than nsISupports and
-       // nsICapsManager
-       return NS_ERROR_FAILURE;
-   }
-   return NS_OK;
-}
-
-NS_METHOD
-nsCLiveconnectFactory::LockFactory(PRBool aLock)
-{
-   return NS_OK;
-}
-
-
-
-////////////////////////////////////////////////////////////////////////////
-// from nsCLiveconnectFactory:
-
-nsCLiveconnectFactory::nsCLiveconnectFactory(void)
-{
-      if( m_pNSIFactory != NULL)
-      {
-         return;
-      }
-
-      NS_INIT_REFCNT();
-      nsresult     err         = NS_OK;
-      NS_DEFINE_IID(kIFactoryIID, NS_IFACTORY_IID);
-
-      err = this->QueryInterface(kIFactoryIID, (void**)&m_pNSIFactory);
-      if ( (err == NS_OK) && (m_pNSIFactory != NULL) )
-      {
-         NS_DEFINE_CID(kCLiveconnectCID, NS_CLIVECONNECT_CID);
-         nsRepository::RegisterFactory(kCLiveconnectCID, m_pNSIFactory,
-                                     PR_FALSE);
-      }
-}
-
-nsCLiveconnectFactory::~nsCLiveconnectFactory()
-{
-    if(mRefCnt == 0)
-    {
-      NS_DEFINE_CID(kCLiveconnectCID, NS_CLIVECONNECT_CID);
-      nsRepository::UnregisterFactory(kCLiveconnectCID, (nsIFactory *)m_pNSIFactory);
-      
-    }
-}
-
-

mozilla/js/src/liveconnect/nsCLiveconnectFactory.h

@@ -1,59 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL.  You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
- * Reserved.
- */
-/*
- * This file is part of the Java-vendor-neutral implementation of LiveConnect
- *
- * It contains the class definition to implement nsIFactory XP-COM interface.
- *
- */
-
-#ifndef nsCLiveconnectFactory_h___
-#define nsCLiveconnectFactory_h___
-
-#include "nsISupports.h"
-#include "nsIFactory.h"
-
-class nsCLiveconnectFactory : public nsIFactory {
-public:
-    ////////////////////////////////////////////////////////////////////////////
-    // from nsISupports and AggregatedQueryInterface:
-
-    NS_DECL_ISUPPORTS
-
-    ////////////////////////////////////////////////////////////////////////////
-    // from nsIFactory:
-
-    NS_IMETHOD
-    CreateInstance(nsISupports *aOuter, REFNSIID aIID, void **aResult);
-
-    NS_IMETHOD
-    LockFactory(PRBool aLock);
-
-
-    ////////////////////////////////////////////////////////////////////////////
-    // from nsCLiveconnectFactory:
-
-    nsCLiveconnectFactory(void);
-    virtual ~nsCLiveconnectFactory(void);
-
-protected:
-    static nsIFactory      *m_pNSIFactory;  
-    static nsCLiveconnect  *m_pNSCLiveconnect;  
-};
-
-#endif // nsCLiveconnectFactory_h___

mozilla/js/src/liveconnect/nsILiveconnect.h

@@ -1,157 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL.  You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
- * Reserved.
- */
-/*
- * This file is part of the Java-vendor-neutral implementation of LiveConnect
- *
- * It contains the public XP-COM based interface for java to javascript communication.
- *
- */
-
-#ifndef nsILiveconnect_h___
-#define nsILiveconnect_h___
-
-#include "nsISupports.h"
-#include "nsIFactory.h"
-#include "jni.h"
-
-
-typedef jint jsobject;
-
-class nsILiveconnect : public nsISupports {
-public:
-    /**
-     * get member of a Native JSObject for a given name.
-     *
-     * @param obj        - A Native JS Object.
-     * @param name       - Name of a member.
-     * @param pjobj      - return parameter as a java object representing 
-     *                     the member. If it is a basic data type it is converted to
-     *                     a corresponding java type. If it is a NJSObject, then it is
-     *                     wrapped up as java wrapper netscape.javascript.JSObject.
-     */
-    NS_IMETHOD	
-    GetMember(JNIEnv *jEnv, jsobject obj, const char *name, jobject *pjobj) = 0;
-
-    /**
-     * get member of a Native JSObject for a given index.
-     *
-     * @param obj        - A Native JS Object.
-     * @param index      - Index of a member.
-     * @param pjobj      - return parameter as a java object representing 
-     *                     the member. 
-     */
-    NS_IMETHOD	
-    GetSlot(JNIEnv *jEnv, jsobject obj, int index, jobject *pjobj) = 0;
-
-    /**
-     * set member of a Native JSObject for a given name.
-     *
-     * @param obj        - A Native JS Object.
-     * @param name       - Name of a member.
-     * @param jobj       - Value to set. If this is a basic data type, it is converted
-     *                     using standard JNI calls but if it is a wrapper to a JSObject
-     *                     then a internal mapping is consulted to convert to a NJSObject.
-     */
-    NS_IMETHOD	
-    SetMember(JNIEnv *jEnv, jsobject obj, const char *name, jobject jobj) = 0;
-
-    /**
-     * set member of a Native JSObject for a given index.
-     *
-     * @param obj        - A Native JS Object.
-     * @param index      - Index of a member.
-     * @param jobj       - Value to set. If this is a basic data type, it is converted
-     *                     using standard JNI calls but if it is a wrapper to a JSObject
-     *                     then a internal mapping is consulted to convert to a NJSObject.
-     */
-    NS_IMETHOD	
-    SetSlot(JNIEnv *jEnv, jsobject obj, int slot, jobject jobj) = 0;
-
-    /**
-     * remove member of a Native JSObject for a given name.
-     *
-     * @param obj        - A Native JS Object.
-     * @param name       - Name of a member.
-     */
-    NS_IMETHOD	
-    RemoveMember(JNIEnv *jEnv, jsobject obj, const char *name) = 0;
-
-    /**
-     * call a method of Native JSObject. 
-     *
-     * @param obj        - A Native JS Object.
-     * @param name       - Name of a method.
-     * @param jobjArr    - Array of jobjects representing parameters of method being caled.
-     * @param pjobj      - return value.
-     */
-    NS_IMETHOD	
-    Call(JNIEnv *jEnv, jsobject obj, const char *name, jobjectArray jobjArr, jobject *pjobj) = 0;
-
-    /**
-     * Evaluate a script with a Native JS Object representing scope.
-     *
-     * @param obj                - A Native JS Object.
-     * @param pNSIPrincipaArray  - Array of principals to be used to compare privileges.
-     * @param numPrincipals      - Number of principals being passed.
-     * @param script             - Script to be executed.
-     * @param pjobj              - return value.
-     */
-    NS_IMETHOD	
-    //Eval(jsobject obj, nsIPrincipal **pNSIPrincipaArray, PRInt32 numPrincipals, const char *script, jobject *pjobj) = 0;
-    Eval(JNIEnv *jEnv, jsobject obj, const char *script, jobject *pjobj) = 0;
-
-    /**
-     * Get the window object for a plugin instance.
-     *
-     * @param pJavaObject        - Either a jobject or a pointer to a plugin instance 
-     *                             representing the java object.
-     * @param pjobj              - return value. This is a native js object 
-     *                             representing the window object of a frame 
-     *                             in which a applet/bean resides.
-     */
-    NS_IMETHOD	
-    GetWindow(JNIEnv *jEnv, void *pJavaObject, jsobject *pobj) = 0;
-
-    /**
-     * Get the window object for a plugin instance.
-     *
-     * @param jEnv       - JNIEnv on which the call is being made.
-     * @param obj        - A Native JS Object.
-     */
-    NS_IMETHOD	
-    FinalizeJSObject(JNIEnv *jEnv, jsobject obj) = 0;
-
-};
-
-#define NS_ILIVECONNECT_IID                          \
-{ /* 68190910-3318-11d2-97f0-00805f8a28d0 */         \
-    0x68190910,                                      \
-    0x3318,                                          \
-    0x11d2,                                          \
-    {0x97, 0xf0, 0x00, 0x80, 0x5f, 0x8a, 0x28, 0xd0} \
-};
-
-#define NS_CLIVECONNECT_CID                          \
-{ /* b8f0cef0-3931-11d2-97f0-00805f8a28d0 */         \
-    0xb8f0cef0,                                      \
-    0x3931,                                          \
-    0x11d2,                                          \
-    {0x97, 0xf0, 0x00, 0x80, 0x5f, 0x8a, 0x28, 0xd0} \
-};
-
-#endif // nsILiveconnect_h___