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/**
* @file
* @author 2016 Stefan Radomski (stefan.radomski@cs.tu-darmstadt.de)
* @copyright Simplified BSD
*
* @cond
* This program is free software: you can redistribute it and/or modify
* it under the terms of the FreeBSD license as published by the FreeBSD
* project.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the FreeBSD license along with this
* program. If not, see <http://www.opensource.org/licenses/bsd-license>.
* @endcond
*/
#include "uscxml/dom/NameSpacingParser.h"
#include <uscxml/Convenience.h>
#include <glog/logging.h>
#include <SAX/helpers/InputSourceResolver.hpp>
namespace uscxml {
using namespace Arabica::XPath;
using namespace Arabica::DOM;
NameSpacingParser NameSpacingParser::fromFile(const std::string& file) {
Arabica::SAX::InputSource<std::string> inputSource;
inputSource.setSystemId(file);
return fromInputSource(inputSource);
}
NameSpacingParser NameSpacingParser::fromXML(const std::string& xml) {
std::stringstream* ss = new std::stringstream();
(*ss) << xml;
// we need an auto_ptr for arabica to assume ownership
std::auto_ptr<std::istream> ssPtr(ss);
Arabica::SAX::InputSource<std::string> inputSource;
inputSource.setByteStream(ssPtr);
return fromInputSource(inputSource);
}
NameSpacingParser NameSpacingParser::fromInputSource(Arabica::SAX::InputSource<std::string>& source) {
NameSpacingParser parser;
if(!parser.parse(source) || !parser.getDocument().hasChildNodes()) {
if(parser._errorHandler.errorsReported()) {
// LOG(ERROR) << "could not parse input:";
// LOG(ERROR) << parser._errorHandler.errors() << std::endl;
} else {
Arabica::SAX::InputSourceResolver resolver(source, Arabica::default_string_adaptor<std::string>());
if (!resolver.resolve()) {
LOG(ERROR) << source.getSystemId() << ": no such file";
}
}
}
return parser;
}
NameSpacingParser::NameSpacingParser() {
setErrorHandler(_errorHandler);
}
void NameSpacingParser::startPrefixMapping(const std::string& prefix, const std::string& uri) {
nameSpace.insert(std::make_pair(uri, prefix));
}
}
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