YUIException Class Reference

#include <YUIException.h>

Inheritance diagram for YUIException:

Collaboration diagram for YUIException:

Public Member Functions
	YUIException ()
	YUIException (const std::string &msg_r)
virtual	~YUIException () throw ()
const YCodeLocation &	where () const
void	relocate (const YCodeLocation &newLocation) const
const std::string &	msg () const
void	setMsg (const std::string &msg)
std::string	asString () const
virtual const char *	what () const throw ()

Static Public Member Functions
static std::string	strErrno (int errno_r)
static std::string	strErrno (int errno_r, const std::string &msg)
static void	log (const YUIException &exception, const YCodeLocation &location, const char *const prefix)

Protected Member Functions
virtual std::ostream &	dumpOn (std::ostream &str) const

Friends
std::ostream &	operator<< (std::ostream &str, const YUIException &obj)

Detailed Description

Base class for UI Exceptions.

Exception offers to store a message string passed to the constructor. Derived classes may provide additional information. Overload dumpOn to provide a proper error text.

Constructor & Destructor Documentation

YUIException() [1/2]

YUIException::YUIException

(

)

Default constructor. Use YUI_THROW to throw exceptions.

YUIException() [2/2]

YUIException::YUIException

(

const std::string &

msg_r

)

Constructor taking a message. Use YUI_THROW to throw exceptions.

~YUIException()

YUIException::~YUIException ( ) throw (  )

virtual

Destructor.

Member Function Documentation

asString()

string YUIException::asString

(

)

const

Error message provided by dumpOn as string.

dumpOn()

ostream & YUIException::dumpOn ( std::ostream & str ) const

protectedvirtual

Overload this to print a proper error message.

Reimplemented in YUIBadPropertyArgException, YUIIndexOutOfRangeException, YUIInvalidChildException< YWidget >, YUIPropertyException, YUIPropertyTypeMismatchException, YUISetReadOnlyPropertyException, YUITooManyChildrenException< YWidget >, and YUIUnknownPropertyException.

log()

void YUIException::log ( const YUIException & exception, const YCodeLocation & location, const char *const prefix )

static

Drop a log line on throw, catch or rethrow. Used by YUI_THROW macros.

msg()

const std::string & YUIException::msg ( ) const

inline

Return the message string provided to the constructor. Note: This is not neccessarily the complete error message. The whole error message is provided by asString or dumpOn.

relocate()

void YUIException::relocate ( const YCodeLocation & newLocation ) const

inline

Exchange location on rethrow.

setMsg()

void YUIException::setMsg ( const std::string & msg )

inline

Set a new message string.

strErrno() [1/2]

string YUIException::strErrno ( int errno_r )

static

Make a string from errno_r.

strErrno() [2/2]

static std::string YUIException::strErrno ( int errno_r, const std::string & msg )

static

Make a string from errno_r and msg_r.

what()

virtual const char * YUIException::what ( ) const throw (  )

inlinevirtual

Return message string.

Reimplemented from std::exception.

where()

const YCodeLocation & YUIException::where ( ) const

inline

Return YCodeLocation.

Friends And Related Symbol Documentation

operator<<

std::ostream & operator<< ( std::ostream & str, const YUIException & obj )

friend

YUIException stream output

---

The documentation for this class was generated from the following files:

• /__w/libyui/libyui/libyui/src/YUIException.h
• /__w/libyui/libyui/libyui/src/YUIException.cc