alma.acs.logging

Class AcsLogManager

java.lang.Object

java.util.logging.LogManager

alma.acs.logging.AcsLogManager

public class AcsLogManager
extends java.util.logging.LogManager

A custom log manager to be instantiated by the JVM based on the java.util.logging.manager property.

Currently only differs from standard JDK LogManager in that it dodges the mean effects of the shutdown hook which calls LogManager.reset() too early. It thus allows the Java container (and the Java manager and potentially other users of acsjlog) to send remote log messages until the end.

Since ACS 7.0 the ClientLogManager no longer delegates logger requests to this class. It is just kept around until we know how to support the JVM logger introspection via LoggingMXBean and if we could implement that interface somewhere else.

Author:

hsommer created May 10, 2005 12:47:16 PM

Field Summary

Fields inherited from class java.util.logging.LogManager

LOGGING_MXBEAN_NAME

Constructor Summary

Constructors

Constructor and Description
AcsLogManager()

Method Summary

Modifier and Type	Method and Description
void	reset() Normal base class impl during normal operation, but no-op implementation during shutdown.
void	resetReally()

Methods inherited from class java.util.logging.LogManager

addLogger, addPropertyChangeListener, checkAccess, getLogger, getLoggerNames, getLoggingMXBean, getLogManager, getProperty, readConfiguration, readConfiguration, removePropertyChangeListener

Methods inherited from class java.lang.Object

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

Constructor Detail

AcsLogManager

public AcsLogManager()

Method Detail

reset

public void reset()
           throws java.lang.SecurityException

Normal base class impl during normal operation, but no-op implementation during shutdown. This serves as a workaround to escape from resetting all loggers during a Ctrl-C shutdown, as triggered by java.util.logging.LogManager.Cleaner.

To actually get the reset functionality (probably never needed in ALMA/ACS), call resetReally().

Overrides:

reset in class java.util.logging.LogManager

Throws:

java.lang.SecurityException

See Also:

LogManager.reset()

resetReally

public void resetReally()
                 throws java.lang.SecurityException

Throws:

java.lang.SecurityException

See Also:

LogManager.reset()