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/*
* Copyright (c) 2010 Remko Tronçon
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#include <Swiften/Parser/SerializingParser.h>
#include <boost/smart_ptr/make_shared.hpp>
#include <Swiften/Serializer/XML/XMLTextNode.h>
#include <Swiften/Base/foreach.h>
namespace Swift {
SerializingParser::SerializingParser() {
}
void SerializingParser::handleStartElement(const std::string& tag, const std::string& ns, const AttributeMap& attributes) {
boost::shared_ptr<XMLElement> element = boost::make_shared<XMLElement>(tag, ns);
// FIXME: Ignoring attribute namespace
foreach (const AttributeMap::Entry& e, attributes.getEntries()) {
element->setAttribute(e.getAttribute().getName(), e.getValue());
}
if (elementStack_.empty()) {
rootElement_ = element;
}
else {
(*(elementStack_.end() - 1))->addNode(element);
}
elementStack_.push_back(element);
}
void SerializingParser::handleEndElement(const std::string&, const std::string&) {
assert(!elementStack_.empty());
elementStack_.pop_back();
}
void SerializingParser::handleCharacterData(const std::string& data) {
if (!elementStack_.empty()) {
(*(elementStack_.end()-1))->addNode(boost::make_shared<XMLTextNode>(data));
}
}
std::string SerializingParser::getResult() const {
return (rootElement_ ? rootElement_->serialize() : "");
}
}
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Swift