org.ow2.chameleon.core.utils.jul

Class JulLogManager

java.lang.Object

java.util.logging.LogManager

org.ow2.chameleon.core.utils.jul.JulLogManager

public class JulLogManager
extends LogManager

A custom implementation of LogManager delegating to SLF4J / LogBack.

Field Summary

Fields inherited from class java.util.logging.LogManager

LOGGING_MXBEAN_NAME

Constructor Summary

Constructors

Constructor and Description
JulLogManager() Creates the JulLogManager.

Method Summary

Modifier and Type	Method and Description
boolean	addLogger(Logger logger) Add a named logger.
void	addPropertyChangeListener(PropertyChangeListener l) Not supported.
Logger	getLogger(String name) Method to find a named logger.
Enumeration<String>	getLoggerNames() Get an enumeration of known logger names.
String	getProperty(String name) Return always null because we don't store properties.
void	readConfiguration() Does nothing as the configuration is delegated to LogBack.
void	readConfiguration(InputStream inputStream) Does nothing as the configuration is delegated to LogBack.
void	removePropertyChangeListener(PropertyChangeListener l) Not supported.
void	reset() Not Supported.

Methods inherited from class java.util.logging.LogManager

checkAccess, getLoggingMXBean, getLogManager

Methods inherited from class java.lang.Object

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

Constructor Detail

JulLogManager

public JulLogManager()

Creates the JulLogManager.

Method Detail

getLogger

public Logger getLogger(String name)

Method to find a named logger. Just create the wrapped logger.

Overrides:

getLogger in class LogManager

Parameters:

name - name of the logger

Returns:

a new wrapper logger.

readConfiguration

public void readConfiguration()
                       throws IOException,
                              SecurityException

Does nothing as the configuration is delegated to LogBack.

Overrides:

readConfiguration in class LogManager

Throws:

IOException - cannot be thrown

SecurityException - cannot be thrown

readConfiguration

public void readConfiguration(InputStream inputStream)
                       throws IOException,
                              SecurityException

Does nothing as the configuration is delegated to LogBack.

Overrides:

readConfiguration in class LogManager

Throws:

IOException - cannot be thrown

SecurityException - cannot be thrown

addPropertyChangeListener

public void addPropertyChangeListener(PropertyChangeListener l)

Not supported.

Overrides:

addPropertyChangeListener in class LogManager

Parameters:

l - the listener

removePropertyChangeListener

public void removePropertyChangeListener(PropertyChangeListener l)

Not supported.

Overrides:

removePropertyChangeListener in class LogManager

Parameters:

l - the listener

getProperty

public String getProperty(String name)

Return always null because we don't store properties.

Overrides:

getProperty in class LogManager

Parameters:

name - the property's name

Returns:

null

getLoggerNames

public Enumeration<String> getLoggerNames()

Get an enumeration of known logger names.

Note: Loggers may be added dynamically as new classes are loaded. This method only reports on the loggers that are currently registered. It is also important to note that this method only returns the name of a Logger, not a strong reference to the Logger itself.

This method asks Logback to retrieve the list of known loggers. The names are retrieved when this method is called, so loggers created after this call are not listed.

Overrides:

getLoggerNames in class LogManager

Returns:

enumeration of logger name strings

addLogger

public boolean addLogger(Logger logger)

Add a named logger. This does nothing and returns false if a logger with the same name is already registered.

The Logger factory methods call this method to register each newly created Logger.

This method does not store the logger, so just returns true if the logger did not already exist.

Overrides:

addLogger in class LogManager

Parameters:

logger - the new logger.

Returns:

true if the argument logger was registered successfully, false if a logger of that name already exists.

reset

public void reset()

Not Supported.

Overrides:

reset in class LogManager