Package org.swisspush.gateleen.logging

Class Log4jConfigurator

java.lang.Object

org.swisspush.gateleen.logging.Log4jConfigurator

public class Log4jConfigurator
extends Object

Configurator used to configure a log4j repository dynamically.

Author:

schwabmar

Method Summary

Modifier and Type	Method	Description
List<String>	getAppenders(String logger)	Gets the appenders to a specific logger.
org.apache.logging.log4j.Level	getEffectiveLevel(String logger)	Gets a logger's effective level thus either the direct level or the inherited level from it's parent logger.
static Log4jConfigurator	getInstance()	Gets the one-and-only instance of the class Log4jConfigurator.
org.apache.logging.log4j.Level	getLevel(String logger)	Gets a logger's actual level.
List<String>	getLoggers()	Retrieves all loggers from the log4j repository.
List<String>	getLoggersSorted()	Retrieves all loggers from the log4j repository.
void	setLoggerLevel(String name, String level)	Sets or deletes a logger's new level.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static Log4jConfigurator getInstance()

Gets the one-and-only instance of the class Log4jConfigurator.

Returns:

Instance.

getLoggers

public List<String> getLoggers()

Retrieves all loggers from the log4j repository.

Returns:

List of java.lang.String containing all logger names.

getLoggersSorted

public List<String> getLoggersSorted()

Retrieves all loggers from the log4j repository.

Returns:

Sorted list of java.lang.String containing all logger names.

getAppenders

public List<String> getAppenders(String logger)
                          throws IllegalArgumentException

Gets the appenders to a specific logger.

Parameters:

logger - A logger's name.

Returns:

List of java.lang.String containing all appender names.

Throws:

IllegalArgumentException - In case the logger isn't known.

getLevel

public org.apache.logging.log4j.Level getLevel(String logger)
                                        throws IllegalArgumentException

Gets a logger's actual level.

Parameters:

logger - The logger.

Returns:

The logger's level or null if no level was directly set on the logger.

Throws:

IllegalArgumentException - In case the logger isn't known.

getEffectiveLevel

public org.apache.logging.log4j.Level getEffectiveLevel(String logger)
                                                 throws IllegalArgumentException

Gets a logger's effective level thus either the direct level or the inherited level from it's parent logger.

Parameters:

logger - The logger.

Returns:

The logger's effective level.

Throws:

IllegalArgumentException - In case the logger isn't known.

setLoggerLevel

public void setLoggerLevel(String name,
                           String level)
                    throws IllegalArgumentException

Sets or deletes a logger's new level.

Parameters:

name - Name of the logger to set.

level - Level to set the logger to.

Throws:

IllegalArgumentException - In case the logger isn't known.