Package org.apache.logging.log4j.core.jmx

Class Server

java.lang.Object

org.apache.logging.log4j.core.jmx.Server

public final class Server
extends Object

Creates MBeans to instrument various classes in the log4j class hierarchy.

All instrumentation for Log4j 2 classes can be disabled by setting system property -Dlog4j2.disable.jmx=true.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DOMAIN	The domain part, or prefix ("org.apache.logging.log4j2") of the ObjectName of all MBeans that instrument Log4J2 components.

Method Summary

Modifier and Type	Method	Description
static String	escape(String name)	Either returns the specified name as is, or returns a quoted value containing the specified name with the special characters (comma, equals, colon, quote, asterisk, or question mark) preceded with a backslash.
static void	reregisterMBeansAfterReconfigure()
static void	reregisterMBeansAfterReconfigure(MBeanServer mbs)
static void	unregisterLoggerContext(String loggerContextName)	Unregisters all MBeans associated with the specified logger context (including MBeans for LoggerConfigs and Appenders from the platform MBean server.
static void	unregisterLoggerContext(String contextName, MBeanServer mbs)	Unregisters all MBeans associated with the specified logger context (including MBeans for LoggerConfigs and Appenders from the platform MBean server.
static void	unregisterMBeans()	Unregister all log4j MBeans from the platform MBean server.
static void	unregisterMBeans(MBeanServer mbs)	Unregister all log4j MBeans from the specified MBean server.

Methods inherited from class java.lang.Object

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

Field Details

DOMAIN

public static final String DOMAIN

The domain part, or prefix ("org.apache.logging.log4j2") of the ObjectName of all MBeans that instrument Log4J2 components.

See Also:

• Constant Field Values

Method Details

escape

public static String escape(String name)

Either returns the specified name as is, or returns a quoted value containing the specified name with the special characters (comma, equals, colon, quote, asterisk, or question mark) preceded with a backslash.

Parameters:

name - the name to escape so it can be used as a value in an ObjectName.

Returns:

the escaped name

reregisterMBeansAfterReconfigure

public static void reregisterMBeansAfterReconfigure()

reregisterMBeansAfterReconfigure

public static void reregisterMBeansAfterReconfigure(MBeanServer mbs)

unregisterMBeans

public static void unregisterMBeans()

Unregister all log4j MBeans from the platform MBean server.

unregisterMBeans

public static void unregisterMBeans(MBeanServer mbs)

Unregister all log4j MBeans from the specified MBean server.

Parameters:

mbs - the MBean server to unregister from.

unregisterLoggerContext

public static void unregisterLoggerContext(String loggerContextName)

Unregisters all MBeans associated with the specified logger context (including MBeans for LoggerConfigs and Appenders from the platform MBean server.

Parameters:

loggerContextName - name of the logger context to unregister

unregisterLoggerContext

public static void unregisterLoggerContext(String contextName,
 MBeanServer mbs)

Unregisters all MBeans associated with the specified logger context (including MBeans for LoggerConfigs and Appenders from the platform MBean server.

Parameters:

contextName - name of the logger context to unregister

mbs - the MBean Server to unregister the instrumented objects from