org.apache.slide.util.logger
Class SimpleLogger

java.lang.Object
  org.apache.slide.util.logger.SimpleLogger

All Implemented Interfaces:

Logger

public class SimpleLogger

extends java.lang.Object

implements Logger

Simple logger implementation.

Field Summary

protected java.text.SimpleDateFormat	dateFormat Date / Time format.
protected int	loggerLevel Logging level of the logger.
protected java.lang.String[]	loggingLevels Text values for logging priorities.

Fields inherited from interface org.apache.slide.util.logger.Logger

CRITICAL, DEBUG, DEFAULT_CHANNEL, EMERGENCY, ERROR, INFO, WARNING

Constructor Summary

SimpleLogger()

Method Summary

int	getLoggerLevel() Logger level getter.
int	getLoggerLevel(java.lang.String channel) Logger level getter.
boolean	isEnabled(int level) Check if the default channel with the specified level is enabled for logging.
boolean	isEnabled(java.lang.String channel, int level) Check if the channel with the specified level is enabled for logging.
void	log(java.lang.Object data) Log an object.
void	log(java.lang.Object data, int level) Log an object with the specified level.
void	log(java.lang.Object data, java.lang.String channel, int level) Log an object thru the specified channel and with the specified level.
void	log(java.lang.Object data, java.lang.Throwable throwable, java.lang.String channel, int level) Log an object and an associated throwable thru the specified channel and with the specified level.
void	setDateFormat(java.lang.String pattern) Date format setter.
void	setLoggerLevel(int loggerLevel) Logger level setter.
void	setLoggerLevel(java.lang.String channel, int loggerLevel) Logger level setter.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

loggerLevel

protected int loggerLevel

Logging level of the logger.

dateFormat

protected java.text.SimpleDateFormat dateFormat

Date / Time format.

loggingLevels

protected java.lang.String[] loggingLevels

Text values for logging priorities.

Constructor Detail

SimpleLogger

public SimpleLogger()

Method Detail

setLoggerLevel

public void setLoggerLevel(java.lang.String channel,
                           int loggerLevel)

Logger level setter.

Specified by:

setLoggerLevel in interface Logger

Parameters:

loggerLevel - New logger level

channel - The channel for which the level is set.

setLoggerLevel

public void setLoggerLevel(int loggerLevel)

Logger level setter.

Specified by:

setLoggerLevel in interface Logger

Parameters:

loggerLevel - New logger level

getLoggerLevel

public int getLoggerLevel()

Logger level getter.

Specified by:

getLoggerLevel in interface Logger

Returns:

int logger level

getLoggerLevel

public int getLoggerLevel(java.lang.String channel)

Logger level getter.

Specified by:

getLoggerLevel in interface Logger

Parameters:

channel - The channel whose log level is returned.

Returns:

int logger level

setDateFormat

public void setDateFormat(java.lang.String pattern)

Date format setter.

Parameters:

pattern - Format pattern

log

public void log(java.lang.Object data,
                java.lang.Throwable throwable,
                java.lang.String channel,
                int level)

Log an object and an associated throwable thru the specified channel and with the specified level.

Specified by:

log in interface Logger

Parameters:

data - object to log

throwable - throwable to be logged

channel - channel name used for logging

level - level used for logging

log

public void log(java.lang.Object data,
                java.lang.String channel,
                int level)

Log an object thru the specified channel and with the specified level.

Specified by:

log in interface Logger

Parameters:

data - The object to log.

channel - The channel name used for logging.

level - The level used for logging.

log

public void log(java.lang.Object data,
                int level)

Log an object with the specified level.

Specified by:

log in interface Logger

Parameters:

data - The object to log.

level - The level used for logging.

log

public void log(java.lang.Object data)

Log an object.

Specified by:

log in interface Logger

Parameters:

data - The object to log.

isEnabled

public boolean isEnabled(java.lang.String channel,
                         int level)

Check if the channel with the specified level is enabled for logging. This implementation ignores the channel specification

Specified by:

isEnabled in interface Logger

Parameters:

channel - The channel specification

level - The level specification

isEnabled

public boolean isEnabled(int level)

Check if the default channel with the specified level is enabled for logging.

Specified by:

isEnabled in interface Logger

Parameters:

level - The level specification