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rwsf::XmlParseLineColException Class Reference
[Exceptions]

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

#include <rwsf/core/XmlParseLineColException.h>

Inheritance diagram for rwsf::XmlParseLineColException:

List of all members.

Public Member Functions
virtual	~XmlParseLineColException () throw ()
size_t	getLineNumber (void) const
size_t	getColumnNumber (void) const
Private Member Functions
virtual void	raise (void) const

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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;
   }

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Constructor & Destructor Documentation

virtual rwsf::XmlParseLineColException::~XmlParseLineColException

(

)

throw () [virtual]

Destructor.

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Member Function Documentation

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.

Reimplemented from rwsf::Exception.

virtual void rwsf::XmlParseLineColException::raise

(

void

)

const [private, virtual]

Methods defined by macro in Exception.h. raise (throw) clone (copy)

Reimplemented from rwsf::XmlParseException.