log4cxx::helpers::LogLog Class Reference

This class used to output log statements from within the log4cxx package. More...

#include <loglog.h>

Public Member Functions
	~LogLog ()

Static Public Member Functions
static bool	isDebugEnabled ()
	Are debug messages sent to SystemErrWriter?
static void	setInternalDebugging (bool newValue)
	Start/stop outputing debug messages if newValue is true/false respectively.
static bool	isColorEnabled ()
	Are messages output in color?
static void	setColorEnabled (bool newValue)
	Start/stop coloring message text if newValue is true/false respectively.
static void	debug (const LogString &msg)
	Output msg to SystemErrWriter if internal debug logging is enabled.
static void	debug (const LogString &msg, const std::exception &e)
	Output msg and ex.what() to SystemErrWriter if internal debug logging is enabled.
static void	error (const LogString &msg)
	Output msg to SystemErrWriter unconditionally.
static void	error (const LogString &msg, const std::exception &ex)
	Output msg and ex.what() to SystemErrWriter unconditionally.
static void	setQuietMode (bool newValue)
	Change quiet mode to newValue.
static void	warn (const LogString &msg)
	Output msg to SystemErrWriter unconditionally.
static void	warn (const LogString &msg, const std::exception &ex)
	Output msg and ex.what() to SystemErrWriter unconditionally.

Detailed Description

This class used to output log statements from within the log4cxx package.

Log4cxx components cannot make log4cxx logging calls. However, it is sometimes useful for the user to learn about what log4cxx is doing. You can enable log4cxx internal debug logging by calling the setInternalDebugging method.

All LogLog messages are written to SystemErrWriter prepended with the string "log4cxx: ".

Constructor & Destructor Documentation

~LogLog()

log4cxx::helpers::LogLog::~LogLog

(

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Member Function Documentation

debug() [1/2]

void log4cxx::helpers::LogLog::debug ( const LogString & msg )

static

Output msg to SystemErrWriter if internal debug logging is enabled.

Examples

com/foo/config3.cpp.

debug() [2/2]

void log4cxx::helpers::LogLog::debug ( const LogString & msg, const std::exception & e )

static

Output msg and ex.what() to SystemErrWriter if internal debug logging is enabled.

error() [1/2]

void log4cxx::helpers::LogLog::error ( const LogString & msg )

static

Output msg to SystemErrWriter unconditionally.

error() [2/2]

void log4cxx::helpers::LogLog::error ( const LogString & msg, const std::exception & ex )

static

Output msg and ex.what() to SystemErrWriter unconditionally.

isColorEnabled()

bool log4cxx::helpers::LogLog::isColorEnabled ( )

static

Are messages output in color?

isDebugEnabled()

bool log4cxx::helpers::LogLog::isDebugEnabled ( )

static

Are debug messages sent to SystemErrWriter?

Examples

com/foo/config3.cpp.

setColorEnabled()

void log4cxx::helpers::LogLog::setColorEnabled ( bool newValue )

static

Start/stop coloring message text if newValue is true/false respectively.

setInternalDebugging()

void log4cxx::helpers::LogLog::setInternalDebugging ( bool newValue )

static

Start/stop outputing debug messages if newValue is true/false respectively.

Examples

com/foo/config-qt.cpp, and com/foo/config3.cpp.

setQuietMode()

void log4cxx::helpers::LogLog::setQuietMode ( bool newValue )

static

Change quiet mode to newValue.

In quiet mode LogLog generates strictly no output, not even for errors.

Parameters

newValue

true for no output.

warn() [1/2]

void log4cxx::helpers::LogLog::warn ( const LogString & msg )

static

Output msg to SystemErrWriter unconditionally.

warn() [2/2]

void log4cxx::helpers::LogLog::warn ( const LogString & msg, const std::exception & ex )

static

Output msg and ex.what() to SystemErrWriter unconditionally.

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

• loglog.h