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major perf changes; a few WIP's

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This commit is contained in:
rickg@netscape.com
1998-08-03 21:04:54 +00:00
parent 67373a83ed
commit 58cf709ba7
30 changed files with 854 additions and 412 deletions
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66
parser/htmlparser/src/nsHTMLTokens.cpp
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@@ -122,53 +122,12 @@ CHTMLToken::CHTMLToken(eHTMLTags aTag) : CToken(aTag) {
* @param name is a char* value containing new string value
*/
void CHTMLToken::SetStringValue(const char* name){
mTextValue=name;
mStringInit=PR_TRUE;
}
/**
* This method retrieves the value of this internal string.
*
* @update gess 3/25/98
* @return nsString reference to internal string value
*/
static nsAutoString gTagName;
nsString& CHTMLToken::GetStringValueXXX(void) {
if(!mStringInit) {
if((mTypeID>eHTMLTag_unknown) && (mTypeID<eHTMLTag_userdefined)) {
const char* str=GetTagName(mTypeID);
if(str)
gTagName=str;
else gTagName="";
return gTagName;
}
if(name) {
mTextValue=name;
mTypeID = NS_TagToEnum(name);
}
return mTextValue;
}
/**
* This method retrieves the value of this internal string
* as a cstring.
*
* @update gess 3/25/98
* @return char* rep of internal string value
*/
char* CHTMLToken::GetCStringValue(char* aBuffer, PRInt32 aMaxLen) {
if(!mStringInit) {
if((mTypeID>eHTMLTag_unknown) && (mTypeID<eHTMLTag_userdefined)) {
const char* str=GetTagName(mTypeID);
if(str)
strcpy(aBuffer,str);
else aBuffer[0]=0;
}
}
else mTextValue.ToCString(aBuffer,aMaxLen);
return aBuffer;
}
/*
* constructor from tag id
*
@@ -305,12 +264,7 @@ nsresult CStartToken::Consume(PRUnichar aChar, CScanner& aScanner) {
nsresult result=aScanner.ReadWhile(mTextValue,gIdentChars,PR_FALSE);
char buffer[300];
mTextValue.ToCString(buffer,sizeof(buffer)-1);
eHTMLTags theTag= NS_TagToEnum(buffer);
if((theTag>eHTMLTag_unknown) && (theTag<eHTMLTag_userdefined)) {
mTypeID=theTag;
}
else mStringInit=PR_TRUE;
mTypeID = NS_TagToEnum(buffer);
//Good. Now, let's skip whitespace after the identifier,
//and see if the next char is ">". If so, we have a complete
@@ -390,11 +344,7 @@ nsresult CEndToken::Consume(PRUnichar aChar, CScanner& aScanner) {
char buffer[300];
mTextValue.ToCString(buffer,sizeof(buffer)-1);
eHTMLTags theTag= NS_TagToEnum(buffer);
if((theTag>eHTMLTag_unknown) && (theTag<eHTMLTag_userdefined)) {
mTypeID=theTag;
}
else mStringInit=PR_TRUE;
mTypeID= NS_TagToEnum(buffer);
if(NS_OK==result)
result=aScanner.GetChar(aChar); //eat the closing '>;
@@ -519,7 +469,6 @@ PRInt32 CTextToken::GetTokenType(void) {
*/
nsresult CTextToken::Consume(PRUnichar, CScanner& aScanner) {
static nsAutoString terminals("&<\r\n");
mStringInit=PR_TRUE;
nsresult result=aScanner.ReadUntil(mTextValue,terminals,PR_FALSE);
return result;
};
@@ -582,7 +531,6 @@ nsresult CCommentToken::Consume(PRUnichar, CScanner& aScanner) {
//if you're here, we're consuming a "short-form" comment
mTextValue+=ch;
result=aScanner.ReadUntil(mTextValue,terminals,PR_TRUE);
mStringInit=PR_TRUE;
return result;
};
@@ -696,7 +644,6 @@ nsresult CNewlineToken::Consume(PRUnichar aChar, CScanner& aScanner) {
break;
}
}
mStringInit=PR_TRUE;
return result;
}
@@ -890,7 +837,6 @@ nsresult CAttributeToken::Consume(PRUnichar aChar, CScanner& aScanner) {
mLastAttribute= PRBool((kGreaterThan==aChar) || (kEOF==result));
}
}
mStringInit=PR_TRUE;
return result;
}
@@ -974,7 +920,6 @@ nsresult CWhitespaceToken::Consume(PRUnichar aChar, CScanner& aScanner) {
if(NS_OK==result) {
mTextValue.StripChars("\r");
}
mStringInit=PR_TRUE;
return result;
}
@@ -1016,7 +961,6 @@ nsresult CEntityToken::Consume(PRUnichar aChar, CScanner& aScanner) {
if(aChar)
mTextValue=aChar;
nsresult result=ConsumeEntity(aChar,mTextValue,aScanner);
mStringInit=PR_TRUE;
return result;
}