de.uniba.wiai.lspi.util.logging
Class Log4jLogger

java.lang.Object
  de.uniba.wiai.lspi.util.logging.Logger
      de.uniba.wiai.lspi.util.logging.Log4jLogger

All Implemented Interfaces:

java.io.Serializable

public class Log4jLogger
extends Logger

This is the standard logger for this framework. It uses log4j for logging.
To configure this logger you have to set the system property log4j.properties.file that points to a file containing log4j properties. See log4j manual for details. If the file cannot be found logging is set to ON for all classes.

Version:

1.0.5

Author:

sven

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class de.uniba.wiai.lspi.util.logging.Logger

Logger.LogLevel

Field Summary

static java.lang.String

PROPERTIES_FILE_PROPERTY Name of property to set the reference to the property file containing log4j properties.

Fields inherited from class de.uniba.wiai.lspi.util.logging.Logger

LOGGER_CLASS_NAME_PROPERTY_NAME, LOGGING_OFF_PROPERTY_NAME

Constructor Summary

Log4jLogger(java.lang.String _class)
Creates a new instance of Log4JLogger

Method Summary

void	debug(java.lang.Object msg)
void	debug(java.lang.Object msg, java.lang.Throwable t)
void	error(java.lang.Object msg)
void	error(java.lang.Object msg, java.lang.Throwable t)
void	fatal(java.lang.Object msg)
void	fatal(java.lang.Object msg, java.lang.Throwable t)
void	info(java.lang.Object msg)
void	info(java.lang.Object msg, java.lang.Throwable t)
boolean	isEnabledFor(Logger.LogLevel l)
void	warn(java.lang.Object msg)
void	warn(java.lang.Object msg, java.lang.Throwable t)

Methods inherited from class de.uniba.wiai.lspi.util.logging.Logger

getLogger, getLogger

Methods inherited from class java.lang.Object

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

Field Detail

PROPERTIES_FILE_PROPERTY

public static final java.lang.String PROPERTIES_FILE_PROPERTY

Name of property to set the reference to the property file containing log4j properties.

See Also:

Constant Field Values

Constructor Detail

Log4jLogger

public Log4jLogger(java.lang.String _class)

Creates a new instance of Log4JLogger

Parameters:

_class -

Method Detail

debug

public void debug(java.lang.Object msg)

Specified by:

debug in class Logger

debug

public void debug(java.lang.Object msg,
                  java.lang.Throwable t)

Specified by:

debug in class Logger

info

public void info(java.lang.Object msg)

Specified by:

info in class Logger

info

public void info(java.lang.Object msg,
                 java.lang.Throwable t)

Specified by:

info in class Logger

warn

public void warn(java.lang.Object msg)

Specified by:

warn in class Logger

warn

public void warn(java.lang.Object msg,
                 java.lang.Throwable t)

Specified by:

warn in class Logger

error

public void error(java.lang.Object msg)

Specified by:

error in class Logger

error

public void error(java.lang.Object msg,
                  java.lang.Throwable t)

Specified by:

error in class Logger

fatal

public void fatal(java.lang.Object msg)

Specified by:

fatal in class Logger

fatal

public void fatal(java.lang.Object msg,
                  java.lang.Throwable t)

Specified by:

fatal in class Logger

isEnabledFor

public boolean isEnabledFor(Logger.LogLevel l)

Specified by:

isEnabledFor in class Logger