XMLValidator.h

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// $Maintainer: Timo Sachsenberg $
// $Authors: Marc Sturm $
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#ifndef OPENMS_FORMAT_VALIDATORS_XMLVALIDATOR_H
#define OPENMS_FORMAT_VALIDATORS_XMLVALIDATOR_H

#include <OpenMS/DATASTRUCTURES/String.h>

#include <xercesc/sax/ErrorHandler.hpp>

#include <iostream>

namespace OpenMS
{
  class OPENMS_DLLAPI XMLValidator :
    private xercesc::ErrorHandler
  {
public:
    XMLValidator();

    bool isValid(const String& filename, const String& schema, std::ostream& os = std::cerr);

protected:
    bool valid_;
    String filename_;
    //output stream reference (for error messages)
    std::ostream* os_;


    virtual void warning(const xercesc::SAXParseException& exception);
    virtual void error(const xercesc::SAXParseException& exception);
    virtual void fatalError(const xercesc::SAXParseException& exception);
    virtual void resetErrors();
  };

} // namespace OpenMS

#endif // OPENMS_FORMAT_VALIDATORS_XMLVALIDATOR_H