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151 lines
2.8 KiB
C++
151 lines
2.8 KiB
C++
//
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// DOMParser.cpp
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//
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// $Id: //poco/1.4/XML/src/DOMParser.cpp#1 $
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//
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// Library: XML
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// Package: DOM
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// Module: DOMParser
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//
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// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#include "Poco/DOM/DOMParser.h"
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#include "Poco/DOM/DOMBuilder.h"
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#include "Poco/SAX/WhitespaceFilter.h"
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#include "Poco/SAX/InputSource.h"
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#include "Poco/XML/NamePool.h"
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#include <sstream>
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namespace Poco {
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namespace XML {
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const XMLString DOMParser::FEATURE_FILTER_WHITESPACE = toXMLString("http://www.appinf.com/features/no-whitespace-in-element-content");
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DOMParser::DOMParser(NamePool* pNamePool):
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_pNamePool(pNamePool),
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_filterWhitespace(false)
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{
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if (_pNamePool) _pNamePool->duplicate();
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_saxParser.setFeature(XMLReader::FEATURE_NAMESPACES, true);
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_saxParser.setFeature(XMLReader::FEATURE_NAMESPACE_PREFIXES, true);
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}
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DOMParser::~DOMParser()
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{
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if (_pNamePool) _pNamePool->release();
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}
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void DOMParser::setEncoding(const XMLString& encoding)
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{
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_saxParser.setEncoding(encoding);
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}
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const XMLString& DOMParser::getEncoding() const
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{
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return _saxParser.getEncoding();
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}
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void DOMParser::addEncoding(const XMLString& name, Poco::TextEncoding* pEncoding)
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{
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_saxParser.addEncoding(name, pEncoding);
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}
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void DOMParser::setFeature(const XMLString& name, bool state)
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{
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if (name == FEATURE_FILTER_WHITESPACE)
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_filterWhitespace = state;
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else
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_saxParser.setFeature(name, state);
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}
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bool DOMParser::getFeature(const XMLString& name) const
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{
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if (name == FEATURE_FILTER_WHITESPACE)
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return _filterWhitespace;
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else
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return _saxParser.getFeature(name);
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}
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Document* DOMParser::parse(const XMLString& uri)
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{
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if (_filterWhitespace)
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{
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WhitespaceFilter filter(&_saxParser);
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DOMBuilder builder(filter, _pNamePool);
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return builder.parse(uri);
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}
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else
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{
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DOMBuilder builder(_saxParser, _pNamePool);
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return builder.parse(uri);
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}
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}
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Document* DOMParser::parse(InputSource* pInputSource)
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{
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if (_filterWhitespace)
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{
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WhitespaceFilter filter(&_saxParser);
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DOMBuilder builder(filter, _pNamePool);
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return builder.parse(pInputSource);
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}
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else
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{
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DOMBuilder builder(_saxParser, _pNamePool);
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return builder.parse(pInputSource);
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}
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}
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Document* DOMParser::parseString(const std::string& xml)
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{
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return parseMemory(xml.data(), xml.size());
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}
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Document* DOMParser::parseMemory(const char* xml, std::size_t size)
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{
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if (_filterWhitespace)
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{
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WhitespaceFilter filter(&_saxParser);
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DOMBuilder builder(filter, _pNamePool);
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return builder.parseMemoryNP(xml, size);
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}
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else
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{
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DOMBuilder builder(_saxParser, _pNamePool);
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return builder.parseMemoryNP(xml, size);
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}
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}
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EntityResolver* DOMParser::getEntityResolver() const
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{
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return _saxParser.getEntityResolver();
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}
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void DOMParser::setEntityResolver(EntityResolver* pEntityResolver)
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{
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_saxParser.setEntityResolver(pEntityResolver);
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}
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} } // namespace Poco::XML
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