88 lines
2.0 KiB
C++
88 lines
2.0 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#include "CParserContext.h"
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#include "nsToken.h"
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class CTokenDeallocator: public nsDequeFunctor{
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public:
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virtual void* operator()(void* anObject) {
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CToken* aToken = (CToken*)anObject;
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delete aToken;
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return 0;
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}
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};
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CTokenDeallocator gTokenDeallocator;
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/**
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* Your friendly little constructor. Ok, it's not the friendly, but the only guy
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* using it is the parser.
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* @update gess7/23/98
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* @param aScanner
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* @param aKey
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* @param aListener
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*/
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CParserContext::CParserContext(CScanner* aScanner,void* aKey,nsIStreamObserver* aListener) :
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mSourceType(),
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mTokenDeque(gTokenDeallocator)
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{
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mScanner=aScanner;
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mKey=aKey;
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mPrevContext=0;
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mListener=aListener;
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NS_IF_ADDREF(mListener);
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mParseMode=eParseMode_unknown;
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mAutoDetectStatus=eUnknownDetect;
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mTransferBuffer=0;
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mCurrentPos=0;
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mMarkPos=0;
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mDTD=0;
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}
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/**
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* Destructor for parser context
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* NOTE: DO NOT destroy the dtd here.
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* @update gess7/11/98
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*/
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CParserContext::~CParserContext(){
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if(mCurrentPos)
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delete mCurrentPos;
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if(mMarkPos)
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delete mMarkPos;
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if(mScanner)
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delete mScanner;
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if(mTransferBuffer)
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delete [] mTransferBuffer;
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NS_RELEASE(mDTD);
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//Remember that it's ok to simply ingore the PrevContext.
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}
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