Package org.apache.log4j

Class LogManager

java.lang.Object

org.apache.log4j.LogManager

public final class LogManager
extends Object

The main entry point to Log4j 1.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CONFIGURATOR_CLASS_KEY	Deprecated. This variable is for internal use only.
static final String	DEFAULT_CONFIGURATION_FILE	Deprecated. This variable is for internal use only.
static final String	DEFAULT_CONFIGURATION_KEY	Deprecated. This variable is for internal use only.
static final String	DEFAULT_INIT_OVERRIDE_KEY	Deprecated. This variable is for internal use only.

Constructor Summary

Constructors

Constructor	Description
LogManager()

Method Summary

Modifier and Type	Method	Description
static Logger	exists(String name)	Tests if a logger for the given name exists.
static Enumeration	getCurrentLoggers()	Gets an enumeration of the current loggers.
static Logger	getLogger(Class<?> clazz)	Gets the logger for the given class.
static Logger	getLogger(String name)	Gets the logger for the given name.
static Logger	getLogger(String name, LoggerFactory factory)
static LoggerRepository	getLoggerRepository()
static Logger	getRootLogger()	Gets the root logger.
static void	resetConfiguration()
static void	setRepositorySelector(RepositorySelector selector, Object guard)
static void	shutdown()	Shuts down the current configuration.

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_CONFIGURATION_FILE

@Deprecated
public static final String DEFAULT_CONFIGURATION_FILE

Deprecated.

This variable is for internal use only. It will become package protected in future versions.

See Also:

• Constant Field Values

DEFAULT_CONFIGURATION_KEY

@Deprecated
public static final String DEFAULT_CONFIGURATION_KEY

Deprecated.

This variable is for internal use only. It will become private in future versions.

See Also:

• Constant Field Values

CONFIGURATOR_CLASS_KEY

@Deprecated
public static final String CONFIGURATOR_CLASS_KEY

Deprecated.

This variable is for internal use only. It will become private in future versions.

See Also:

• Constant Field Values

DEFAULT_INIT_OVERRIDE_KEY

@Deprecated
public static final String DEFAULT_INIT_OVERRIDE_KEY

Deprecated.

This variable is for internal use only. It will become private in future versions.

See Also:

• Constant Field Values

Constructor Details

LogManager

public LogManager()

Method Details

exists

public static Logger exists(String name)

Tests if a logger for the given name exists.

Parameters:

name - logger name to test.

Returns:

whether a logger for the given name exists.

getCurrentLoggers

public static Enumeration getCurrentLoggers()

Gets an enumeration of the current loggers.

Returns:

an enumeration of the current loggers.

getLogger

public static Logger getLogger(Class<?> clazz)

Gets the logger for the given class.

getLogger

public static Logger getLogger(String name)

Gets the logger for the given name.

getLogger

public static Logger getLogger(String name,
 LoggerFactory factory)

getLoggerRepository

public static LoggerRepository getLoggerRepository()

getRootLogger

public static Logger getRootLogger()

Gets the root logger.

resetConfiguration

public static void resetConfiguration()

setRepositorySelector

public static void setRepositorySelector(RepositorySelector selector,
 Object guard)
                                  throws IllegalArgumentException

Throws:

IllegalArgumentException

shutdown

public static void shutdown()

Shuts down the current configuration.