com.google.gwt.logging.impl

Class LoggerImplNull

java.lang.Object

com.google.gwt.logging.impl.LoggerImplNull

All Implemented Interfaces:

LoggerImpl

public class LoggerImplNull
extends Object
implements LoggerImpl

Null implementation for the Logger class which ensures that calls to Logger compile out when logging is disabled.

Constructor Summary

Constructors

Constructor and Description
LoggerImplNull()

Method Summary

Modifier and Type	Method and Description
void	addHandler(Handler handler)
void	config(String msg)
void	fine(String msg)
void	finer(String msg)
void	finest(String msg)
Handler[]	getHandlers() Get the handlers attached to this logger.
Level	getLevel()
Logger	getLoggerHelper(String name)
String	getName()
Logger	getParent()
boolean	getUseParentHandlers()
void	info(String msg)
boolean	isLoggable(Level messageLevel)
void	log(Level level, String msg)
void	log(Level level, String msg, Throwable thrown)
void	log(LogRecord record)
void	removeHandler(Handler handler)
void	setLevel(Level newLevel)
void	setName(String newName)
void	setParent(Logger newParent)
void	setUseParentHandlers(boolean newUseParentHandlers)
void	severe(String msg)
void	warning(String msg)

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Constructor Detail

LoggerImplNull

public LoggerImplNull()

Method Detail

addHandler

public void addHandler(Handler handler)

Specified by:

addHandler in interface LoggerImpl

config

public void config(String msg)

Specified by:

config in interface LoggerImpl

fine

public void fine(String msg)

Specified by:

fine in interface LoggerImpl

finer

public void finer(String msg)

Specified by:

finer in interface LoggerImpl

finest

public void finest(String msg)

Specified by:

finest in interface LoggerImpl

getHandlers

public Handler[] getHandlers()

Description copied from interface: LoggerImpl

Get the handlers attached to this logger.

Specified by:

getHandlers in interface LoggerImpl

Returns:

the array of handlers, or null if there are no handlers

getLevel

public Level getLevel()

Specified by:

getLevel in interface LoggerImpl

getLoggerHelper

public Logger getLoggerHelper(String name)

Specified by:

getLoggerHelper in interface LoggerImpl

getName

public String getName()

Specified by:

getName in interface LoggerImpl

getParent

public Logger getParent()

Specified by:

getParent in interface LoggerImpl

getUseParentHandlers

public boolean getUseParentHandlers()

Specified by:

getUseParentHandlers in interface LoggerImpl

info

public void info(String msg)

Specified by:

info in interface LoggerImpl

isLoggable

public boolean isLoggable(Level messageLevel)

Specified by:

isLoggable in interface LoggerImpl

log

public void log(Level level,
                String msg)

Specified by:

log in interface LoggerImpl

log

public void log(Level level,
                String msg,
                Throwable thrown)

Specified by:

log in interface LoggerImpl

log

public void log(LogRecord record)

Specified by:

log in interface LoggerImpl

removeHandler

public void removeHandler(Handler handler)

Specified by:

removeHandler in interface LoggerImpl

setLevel

public void setLevel(Level newLevel)

Specified by:

setLevel in interface LoggerImpl

setName

public void setName(String newName)

Specified by:

setName in interface LoggerImpl

setParent

public void setParent(Logger newParent)

Specified by:

setParent in interface LoggerImpl

setUseParentHandlers

public void setUseParentHandlers(boolean newUseParentHandlers)

Specified by:

setUseParentHandlers in interface LoggerImpl

severe

public void severe(String msg)

Specified by:

severe in interface LoggerImpl

warning

public void warning(String msg)

Specified by:

warning in interface LoggerImpl