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#include "transformer_facade.h"
#include <xalanc/XSLT/XSLTInputSource.hpp>
#include <xalanc/XalanTransformer/XalanTransformer.hpp>
#include <xalanc/XercesParserLiaison/XercesDOMSupport.hpp>
#include <xalanc/XalanTransformer/XercesDOMWrapperParsedSource.hpp>
#include <xercesc/dom/DOMDocument.hpp>
#include <xercesc/dom/DOMImplementation.hpp>
#include <iostream>
#include "function/read_file.h"
#include "function/read_xml_file.h"
#include "function/read_directory.h"
namespace InputXSLT {
TransformerFacade::TransformerFacade(const std::string& path):
fs_context_(path),
parser_(),
transformer_() {
const xalan::XalanDOMString customNamespace(
"http://ExternalFunction.xalan-c++.xml.apache.org"
);
this->transformer_.installExternalFunction(
customNamespace,
xalan::XalanDOMString("read-file"),
InputXSLT::FunctionReadFile(this->fs_context_)
);
this->transformer_.installExternalFunction(
customNamespace,
xalan::XalanDOMString("read-xml-file"),
InputXSLT::FunctionReadXmlFile(this->fs_context_)
);
this->transformer_.installExternalFunction(
customNamespace,
xalan::XalanDOMString("read-directory"),
InputXSLT::FunctionReadDirectory(this->fs_context_)
);
}
int TransformerFacade::execute(
const std::string& transformation,
const std::string& target
) {
xercesc::DOMDocument* inputDom(
xercesc::DOMImplementation::getImplementation()->createDocument()
);
xalan::XercesDOMSupport domSupport(this->parser_);
xalan::XercesDOMWrapperParsedSource parsedInput(
inputDom,
this->parser_,
domSupport
);
xalan::XSLTInputSource transform(transformation.data());
xalan::XSLTResultTarget output(target.data());
return this->transformer_.transform(
parsedInput,
transform,
output
);
}
}
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