org.apache.log4j

Class JBossLogManagerFacade

java.lang.Object

org.apache.log4j.JBossLogManagerFacade

public class JBossLogManagerFacade
extends java.lang.Object

A simple facade to interact between LogManager and LogManager.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	JBossLogManagerFacade.LoggerComparator
private static class	JBossLogManagerFacade.LoggerNode

Field Summary

Fields

Modifier and Type	Field and Description
private static org.jboss.logmanager.Logger.AttachmentKey<Hierarchy>	HIERARCHY_KEY
static java.lang.String	JBL_ROOT_NAME
private static java.security.PrivilegedAction<org.jboss.logmanager.LogContext>	LOG_CONTEXT_ACTION
static java.lang.String	LOG4J_ROOT_NAME
private static org.jboss.logmanager.Logger.AttachmentKey<Logger>	LOGGER_KEY
private static org.jboss.logmanager.Logger.AttachmentKey<JBossLogManagerFacade.LoggerNode>	LOGGER_NODE_KEY

Constructor Summary

Constructors

Modifier	Constructor and Description
private	JBossLogManagerFacade()

Method Summary

Modifier and Type	Method and Description
private static <T> T	attachIfAbsent(org.jboss.logmanager.Logger logger, org.jboss.logmanager.Logger.AttachmentKey<T> key, T value)
private static <T> T	doPrivileged(java.security.PrivilegedAction<T> action)
(package private) static Logger	exists(java.lang.String name) Checks the log context for an attached logger.
private static <T> T	getAttachment(org.jboss.logmanager.Logger logger, org.jboss.logmanager.Logger.AttachmentKey<T> key)
(package private) static org.jboss.logmanager.Logger	getJBossLogger(org.jboss.logmanager.LogContext logContext, java.lang.String name) Returns a JBoss Log Manger logger.
(package private) static org.jboss.logmanager.Logger	getJBossLogger(java.lang.String name) Returns a JBoss Log Manger logger.
private static org.jboss.logmanager.LogContext	getLogContext()
(package private) static Logger	getLogger(org.jboss.logmanager.Logger lmLogger) Gets the log4j logger that is attached to the JBoss Log Manager logger.
(package private) static org.apache.log4j.spi.LoggerRepository	getLoggerRepository() Gets the log4j logger repository using the default log context.
static org.apache.log4j.spi.LoggerRepository	getLoggerRepository(org.jboss.logmanager.LogContext logContext) Gets the log4j logger repository for the log context.
(package private) static java.util.Collection<Logger>	getLoggers() Returns a collection of the loggers that exist.
(package private) static Logger	getOrCreateLogger(org.apache.log4j.spi.LoggerRepository repository, java.lang.String name, org.apache.log4j.spi.LoggerFactory factory) Gets the logger or creates the logger via the .
private static void	updateChildren(JBossLogManagerFacade.LoggerNode loggerNode, Logger logger)
private static void	updateParents(org.apache.log4j.spi.LoggerRepository repository, Logger cat, org.jboss.logmanager.Logger parentLogger) This method is not thread safe.

Methods inherited from class java.lang.Object

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

Field Detail

LOG4J_ROOT_NAME

public static final java.lang.String LOG4J_ROOT_NAME

See Also:

Constant Field Values

JBL_ROOT_NAME

public static final java.lang.String JBL_ROOT_NAME

See Also:

Constant Field Values

LOGGER_KEY

private static final org.jboss.logmanager.Logger.AttachmentKey<Logger> LOGGER_KEY

HIERARCHY_KEY

private static final org.jboss.logmanager.Logger.AttachmentKey<Hierarchy> HIERARCHY_KEY

LOGGER_NODE_KEY

private static final org.jboss.logmanager.Logger.AttachmentKey<JBossLogManagerFacade.LoggerNode> LOGGER_NODE_KEY

LOG_CONTEXT_ACTION

private static final java.security.PrivilegedAction<org.jboss.logmanager.LogContext> LOG_CONTEXT_ACTION

Constructor Detail

JBossLogManagerFacade

private JBossLogManagerFacade()

Method Detail

getJBossLogger

static org.jboss.logmanager.Logger getJBossLogger(java.lang.String name)

Returns a JBoss Log Manger logger.

Parameters:

name - the name of the logger.

Returns:

a logger.

getJBossLogger

static org.jboss.logmanager.Logger getJBossLogger(org.jboss.logmanager.LogContext logContext,
                                                  java.lang.String name)

Returns a JBoss Log Manger logger.

Parameters:

name - the name of the logger.

Returns:

a logger.

getLoggerRepository

static org.apache.log4j.spi.LoggerRepository getLoggerRepository()

Gets the log4j logger repository using the default log context.

Returns:

the log4j logger repository

getLoggerRepository

public static org.apache.log4j.spi.LoggerRepository getLoggerRepository(org.jboss.logmanager.LogContext logContext)

Gets the log4j logger repository for the log context.

Parameters:

logContext - the log context which the log4j repository is located on or should be created on or null to create the repository on the default log context

Returns:

the log4j logger repository

exists

static Logger exists(java.lang.String name)

Checks the log context for an attached logger. If the logger is found it is returned, otherwise null is returned.

Parameters:

name - the name of the logger to check.

Returns:

the logger or null if the logger does not exist.

getLogger

static Logger getLogger(org.jboss.logmanager.Logger lmLogger)

Gets the log4j logger that is attached to the JBoss Log Manager logger. If the logger does not exist, null is returned.

Parameters:

lmLogger - the JBoss Log Manager logger.

Returns:

the logger or null if no logger is attached.

getOrCreateLogger

static Logger getOrCreateLogger(org.apache.log4j.spi.LoggerRepository repository,
                                java.lang.String name,
                                org.apache.log4j.spi.LoggerFactory factory)

Gets the logger or creates the logger via the .

Parameters:

repository - the repository the logger should be set to use.

name - the name of the logger.

factory - the factory to create the logger if it does not exist.

Returns:

the logger.

getLoggers

static java.util.Collection<Logger> getLoggers()

Returns a collection of the loggers that exist.

Returns:

a collection of the loggers.

updateParents

private static void updateParents(org.apache.log4j.spi.LoggerRepository repository,
                                  Logger cat,
                                  org.jboss.logmanager.Logger parentLogger)

This method is not thread safe.

updateChildren

private static void updateChildren(JBossLogManagerFacade.LoggerNode loggerNode,
                                   Logger logger)

getLogContext

private static org.jboss.logmanager.LogContext getLogContext()

getAttachment

private static <T> T getAttachment(org.jboss.logmanager.Logger logger,
                                   org.jboss.logmanager.Logger.AttachmentKey<T> key)

attachIfAbsent

private static <T> T attachIfAbsent(org.jboss.logmanager.Logger logger,
                                    org.jboss.logmanager.Logger.AttachmentKey<T> key,
                                    T value)

doPrivileged

private static <T> T doPrivileged(java.security.PrivilegedAction<T> action)