xmlBase::XmlErrorHandler Class Reference

#include <XmlErrorHandler.h>

List of all members.

Public Member Functions
	XmlErrorHandler (bool throwErrors=false)
	~XmlErrorHandler ()
void	warning (const SAXParseException &exception)
	Keep count of warnings seen.
void	error (const SAXParseException &exception)
	Output row, column of parse error and increment counter.
void	fatalError (const SAXParseException &exception)
	Output row, column of fatal parse error and increment counter.
void	resetErrors ()
	Clear counters.
int	getWarningCount () const
int	getErrorCount () const
int	getFatalCount () const
Private Attributes
int	m_nWarning
int	m_nError
int	m_nFatal
bool	m_throwErrors

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Detailed Description

This class handles errors during parsing of an xml file. By default output will go to cerr, but if throwErrors is set to true an exception of type xml::ParseException will be thrown instead

Definition at line 38 of file XmlErrorHandler.h.

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Constructor & Destructor Documentation

xmlBase::XmlErrorHandler::XmlErrorHandler

(

bool

throwErrors = false

)

[inline]

Definition at line 41 of file XmlErrorHandler.h.

References resetErrors().

                                              : m_throwErrors(throwErrors)
      {resetErrors();}

xmlBase::XmlErrorHandler::~XmlErrorHandler

(

)

[inline]

Definition at line 43 of file XmlErrorHandler.h.

{}

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Member Function Documentation

void XmlErrorHandler::error

(

const SAXParseException &

exception

)

Output row, column of parse error and increment counter.

Definition at line 17 of file XmlErrorHandler.cxx.

References RawFileTools::itoa(), genRecEmupikp::line, XmlErrorHandler::m_nError, release, and deljobs::string.

                                                              {
    char* charSyst = XMLString::transcode(toCatch.getSystemId());
    std::string systemId(charSyst);
    //    std::string systemId(Dom::transToChar(toCatch.getSystemId()));
    XMLString::release(&charSyst);
    char* charMsg = XMLString::transcode(toCatch.getMessage());
    std::string msg(charMsg);
    XMLString::release(&charMsg);

    std::string line;
    facilities::Util::itoa((int)toCatch.getLineNumber(), line);
    std::string col;
    facilities::Util::itoa((int)toCatch.getColumnNumber(), col);

    m_nError++;

    std::string errMsg("Error at file \"");
    errMsg += systemId + "\", line " + line + ",column " + col;
    errMsg += "\n Message: " + msg;
    if (m_throwErrors) {
      throw ParseException(errMsg);
    } else {
      std::cerr << errMsg << "\n\n";
    }
  }

void XmlErrorHandler::fatalError

(

const SAXParseException &

exception

)

Output row, column of fatal parse error and increment counter.

Definition at line 43 of file XmlErrorHandler.cxx.

References RawFileTools::itoa(), genRecEmupikp::line, XmlErrorHandler::m_nFatal, release, and deljobs::string.

                                                                   {

    // getMessage returns type XMLCh*

    char* charMsg = XMLString::transcode(toCatch.getMessage());
    std::string msg(charMsg);
    XMLString::release(&charMsg);

    m_nFatal++;

    if (!(toCatch.getSystemId()) ) {
      std::string errMsg("Fatal XML parse error: no such file \n Message: ");
      errMsg += msg;
      if (m_throwErrors) {
        throw ParseException(errMsg);
      } else {
        std::cerr << errMsg << "\n\n";
      }
    }
    else {
      char* charSyst = XMLString::transcode(toCatch.getSystemId());
      std::string systemId(charSyst);
      XMLString::release(&charSyst);

      std::string line; 
      facilities::Util::itoa((int)toCatch.getLineNumber(), line);
      std::string col; 
      facilities::Util::itoa((int)toCatch.getColumnNumber(), col);
      std::string errMsg("Fatal error at file \"");
      errMsg += systemId + "\", line " + line + ",column " + col;
      errMsg += "\n Message: " + msg;

      if (m_throwErrors) {
        throw ParseException(errMsg);
      } else {
        std::cerr << errMsg << "\n\n";
      }
    }
  }

int xmlBase::XmlErrorHandler::getErrorCount

(

)

const [inline]

Definition at line 57 of file XmlErrorHandler.h.

References m_nError.

Referenced by xmlBase::XmlParser::parse().

{return m_nError;}

int xmlBase::XmlErrorHandler::getFatalCount

(

)

const [inline]

Definition at line 58 of file XmlErrorHandler.h.

References m_nFatal.

Referenced by xmlBase::XmlParser::parse().

{return m_nFatal;}

int xmlBase::XmlErrorHandler::getWarningCount

(

)

const [inline]

Definition at line 56 of file XmlErrorHandler.h.

References m_nWarning.

{return m_nWarning;}

void XmlErrorHandler::resetErrors

(

)

Clear counters.

Definition at line 82 of file XmlErrorHandler.cxx.

References XmlErrorHandler::m_nError, XmlErrorHandler::m_nFatal, and XmlErrorHandler::m_nWarning.

Referenced by XmlErrorHandler().

                                    {
    m_nWarning = m_nError = m_nFatal = 0;
  }

void XmlErrorHandler::warning

(

const SAXParseException &

exception

)

Keep count of warnings seen.

Definition at line 13 of file XmlErrorHandler.cxx.

References XmlErrorHandler::m_nWarning.

                                                        {
    m_nWarning++;
  }

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Member Data Documentation

int xmlBase::XmlErrorHandler::m_nError [private]

Definition at line 62 of file XmlErrorHandler.h.

Referenced by getErrorCount().

int xmlBase::XmlErrorHandler::m_nFatal [private]

Definition at line 63 of file XmlErrorHandler.h.

Referenced by getFatalCount().

int xmlBase::XmlErrorHandler::m_nWarning [private]

Definition at line 61 of file XmlErrorHandler.h.

Referenced by getWarningCount().

bool xmlBase::XmlErrorHandler::m_throwErrors [private]

Definition at line 64 of file XmlErrorHandler.h.

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