rwsf::XmlParseLineColException Class Reference

Defines a parse exception including line and column meta information. More...

#include <rwsf/core/XmlParseLineColException.h>

Inheritance diagram for rwsf::XmlParseLineColException:

Public Member Functions
virtual	~XmlParseLineColException () throw ()
size_t	getColumnNumber (void) const
size_t	getLineNumber (void) const
Public Member Functions inherited from rwsf::XmlParseException
	XmlParseException (const rwsf::ExceptionInfo &eInfo)
	XmlParseException (const rwsf::ExceptionInfo &eInfo, const rwsf::LocalizedMessage &msg)
	XmlParseException (const char *msg)
	XmlParseException (const std::string &msg)
virtual	~XmlParseException () throw ()
Public Member Functions inherited from rwsf::XmlException
	XmlException (const rwsf::ExceptionInfo &eInfo)
	XmlException (const rwsf::ExceptionInfo &eInfo, const rwsf::LocalizedMessage &msg)
virtual	~XmlException () throw ()
Public Member Functions inherited from rwsf::Exception
	Exception (const ExceptionInfo &eInfo)
	Exception (const char *msg)
	Exception (const std::string &msg)
	More...
	Exception (const rwsf::ExceptionInfo &eInfo, const LocalizedMessage &msg)
	Exception (const Exception &)
virtual	~Exception () throw ()
const char *	getFileName () const
const char *	getFunctionName () const
unsigned long	getLineNumber () const
virtual bool	operator!= (const Exception exc2)
	More...
Exception &	operator= (const Exception &m)
virtual bool	operator== (const Exception exc2)
virtual const char *	what () const throw ()

Private Member Functions
virtual Exception *	clone (void) const
virtual void	raise (void) const

Additional Inherited Members
Related Functions inherited from rwsf::Exception
#define	RWSF_DECLARE_EXCEPTION_METHODS(className)
#define	RWSF_DEFINE_EXCEPTION_METHODS(className)
#define	RWSF_EINFO

Detailed Description

XmlParseLineColException defines an exception type that captures line and column information for where the parse failure occurs.

The code sample below shows a try-catch block that contains a call to unmarshal(). The XML parsing error exception contains a descriptive message and the line number and column number at which the method detected the error.

try {
  aComplexType.unmarshal(xmlContents);
} catch (const rwsf::XmlParseLineColException &e) {
  std::cerr << "Parse error when unmarshaling : "
                  << e.what() << std::endl;
  std::cerr << "Line number: " << e.getLineNumber()
                  << std::endl;
  std::cerr << "Column number: " << e.getColumnNumber()
                  << std::endl;
  return 1;
} catch (const rwsf::Exception &e) {
  std::cerr << "Error : " << e.what() << std::endl;
  return 1;
} catch (const RWxmsg &e) {
  std::cerr << "Error : " << e.what() << std::endl;
  return 1;
}catch (const std::exception &e) {
  std:: cerr << "Error : " << e.what() << std::endl;
  return 1;
}

Constructor & Destructor Documentation

virtual rwsf::XmlParseLineColException::~XmlParseLineColException ( ) throw ()

virtual

Destructor.

Member Function Documentation

virtual Exception* rwsf::XmlParseLineColException::clone ( void  ) const

privatevirtual

• Creates a new instance of self on the heap and returns the * pointer to the user. The user is responsible for deallocating * the associated memory.

Reimplemented from rwsf::XmlParseException.

size_t rwsf::XmlParseLineColException::getColumnNumber

(

void

)

const

Returns the column number in the XML document where the parse error occurred.

size_t rwsf::XmlParseLineColException::getLineNumber

(

void

)

const

Returns the line number in the XML document where the parse error occurred.

virtual void rwsf::XmlParseLineColException::raise ( void  ) const

privatevirtual

Methods defined by macro in Exception.h. raise (throw) clone (copy)* Throws a copy of self.

Reimplemented from rwsf::XmlParseException.