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added DTD and propagation capabilities; dynamic entities, containers, token handlers

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git-svn-id: svn://10.0.0.236/trunk@514 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
rickg
1998-04-22 18:32:49 +00:00
parent 0c45497a29
commit efaf44175a
60 changed files with 5726 additions and 836 deletions
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47
mozilla/htmlparser/src/nsTokenizer.cpp
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@@ -19,7 +19,6 @@
#include <fstream.h>
#include "nsTokenizer.h"
#include "nsITokenizerDelegate.h"
#include "nsToken.h"
#include "nsScanner.h"
#include "nsIURL.h"
@@ -33,10 +32,11 @@
* @param aDelegate -- ref to delegate to be used to tokenize
* @return
*------------------------------------------------------*/
CTokenizer::CTokenizer(nsIURL* aURL,ITokenizerDelegate& aDelegate) :
mDelegate(aDelegate),
CTokenizer::CTokenizer(nsIURL* aURL,ITokenizerDelegate* aDelegate,eParseMode aMode) :
mTokenDeque() {
mScanner= new CScanner(aURL);
mDelegate=aDelegate;
mScanner=new CScanner(aURL,aMode);
mParseMode=aMode;
}
@@ -48,6 +48,20 @@ CTokenizer::CTokenizer(nsIURL* aURL,ITokenizerDelegate& aDelegate) :
* @return
*------------------------------------------------------*/
CTokenizer::~CTokenizer() {
delete mScanner;
delete mDelegate;
mScanner=0;
}
/**
* Retrieve a reference to the internal token deque.
*
* @update gess 4/20/98
* @return deque reference
*/
nsDeque& CTokenizer::GetDeque(void) {
return mTokenDeque;
}
/**-------------------------------------------------------
@@ -59,7 +73,7 @@ CTokenizer::~CTokenizer() {
* @return new token or null
*------------------------------------------------------*/
CToken* CTokenizer::GetToken(PRInt32& anError) {
CToken* nextToken=mDelegate.GetToken(mScanner,anError);
CToken* nextToken=mDelegate->GetToken(*mScanner,anError);
return nextToken;
}
@@ -86,7 +100,7 @@ PRInt32 CTokenizer::GetSize(void) {
*------------------------------------------------------*/
PRBool CTokenizer::WillTokenize(){
PRBool result=PR_TRUE;
result=mDelegate.WillTokenize();
result=mDelegate->WillTokenize();
return result;
}
@@ -110,7 +124,7 @@ PRInt32 CTokenizer::Tokenize(void) {
#ifdef VERBOSE_DEBUG
nextToken->DebugDumpToken(cout);
#endif
if(mDelegate.WillAddToken(*nextToken)) {
if(mDelegate->WillAddToken(*nextToken)) {
mTokenDeque.Push(nextToken);
}
}
@@ -131,7 +145,12 @@ PRInt32 CTokenizer::Tokenize(void) {
* @return TRUE if all went well
*------------------------------------------------------*/
PRBool CTokenizer::DidTokenize() {
PRBool result=mDelegate.DidTokenize();
PRBool result=mDelegate->DidTokenize();
#ifdef VERBOSE_DEBUG
DebugDumpTokens(cout);
#endif
return result;
}
@@ -145,12 +164,12 @@ PRBool CTokenizer::DidTokenize() {
* @return
*------------------------------------------------------*/
void CTokenizer::DebugDumpTokens(ostream& out) {
CDequeIterator b=mTokenDeque.Begin();
CDequeIterator e=mTokenDeque.End();
nsDequeIterator b=mTokenDeque.Begin();
nsDequeIterator e=mTokenDeque.End();
CToken* theToken;
while(b!=e) {
theToken=(b++);
theToken=(CToken*)(b++);
theToken->DebugDumpToken(out);
}
}
@@ -166,12 +185,12 @@ void CTokenizer::DebugDumpTokens(ostream& out) {
* @return
*------------------------------------------------------*/
void CTokenizer::DebugDumpSource(ostream& out) {
CDequeIterator b=mTokenDeque.Begin();
CDequeIterator e=mTokenDeque.End();
nsDequeIterator b=mTokenDeque.Begin();
nsDequeIterator e=mTokenDeque.End();
CToken* theToken;
while(b!=e) {
theToken=(b++);
theToken=(CToken*)(b++);
theToken->DebugDumpSource(out);
}