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#include "error_capacitor.h"
#include <xercesc/sax/SAXParseException.hpp>
#include <iostream>
#include "support/xalan_string.h"
#include "support/xerces_string_guard.h"
namespace {
inline std::string getMessage(const xercesc::SAXParseException& exception) {
return std::string(
*InputXSLT::XercesStringGuard<char>(exception.getMessage())
);
}
}
namespace InputXSLT {
ErrorCapacitor::ErrorCapacitor(xalan::XalanTransformer* transformer):
transformer_(transformer),
error_cache_(new error_cache()) {
this->transformer_->setErrorHandler(this);
this->transformer_->setProblemListener(this);
}
ErrorCapacitor::~ErrorCapacitor() {
this->transformer_->setErrorHandler(nullptr);
this->transformer_->setProblemListener(nullptr);
}
void ErrorCapacitor::discharge() {
if ( !this->error_cache_->empty() ) {
throw exception(std::move(this->error_cache_));
}
}
void ErrorCapacitor::warning(const xercesc::SAXParseException& exception) {
this->error_cache_->emplace_back(
"Warning: " + getMessage(exception)
);
}
void ErrorCapacitor::error(const xercesc::SAXParseException& exception) {
this->error_cache_->emplace_back(
"Error: " + getMessage(exception)
);
}
void ErrorCapacitor::fatalError(const xercesc::SAXParseException& exception) {
this->error_cache_->emplace_back(
"Fatal error: " + getMessage(exception)
);
}
void ErrorCapacitor::resetErrors() { }
void ErrorCapacitor::problem(
xalan::ProblemListenerBase::eSource,
xalan::ProblemListenerBase::eClassification,
const xalan::XalanDOMString& message,
const xalan::Locator*,
const xalan::XalanNode*
) {
this->error_cache_->emplace_back(
"XSLT problem: " + toString(message)
);
}
void ErrorCapacitor::problem(
xalan::ProblemListenerBase::eSource,
xalan::ProblemListenerBase::eClassification,
const xalan::XalanNode*,
const xalan::ElemTemplateElement*,
const xalan::XalanDOMString& message,
const xalan::XalanDOMChar*,
xalan::XalanFileLoc,
xalan::XalanFileLoc
) {
this->error_cache_->emplace_back(
"XSLT problem: " + toString(message)
);
}
void ErrorCapacitor::problem(
xalan::ProblemListenerBase::eSource,
xalan::ProblemListenerBase::eClassification,
const xalan::XalanDOMString& message,
const xalan::XalanNode*
) {
this->error_cache_->emplace_back(
"XSLT problem: " + toString(message)
);
}
void ErrorCapacitor::setPrintWriter(xalan::PrintWriter*) { }
ErrorCapacitor::exception::exception(error_cache_ptr ptr):
error_cache_(std::move(ptr)) { }
auto ErrorCapacitor::exception::getCachedErrors() const -> const error_cache* {
return this->error_cache_.get();
}
}
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