Package org.apache.commons.logging.impl
Concrete implementations of commons-logging wrapper APIs.
AvalonLogger | Implementation of commons-logging Log interface that delegates all
logging calls to the Avalon logging abstraction: the Logger interface. |
Jdk13LumberjackLogger | Implementation of the org.apache.commons.logging.Log
interface that wraps the standard JDK logging mechanisms that are
available in SourceForge's Lumberjack for JDKs prior to 1.4. |
Jdk14Logger | Implementation of the org.apache.commons.logging.Log
interface that wraps the standard JDK logging mechanisms that were
introduced in the Merlin release (JDK 1.4). |
Log4JLogger | Implementation of Log that maps directly to a
Logger for log4J version 1.2. |
LogFactoryImpl | Concrete subclass of LogFactory that implements the
following algorithm to dynamically select a logging implementation
class to instantiate a wrapper for. |
LogKitLogger | Implementation of org.apache.commons.logging.Log
that wraps the avalon-logkit
logging system. |
NoOpLog | Trivial implementation of Log that throws away all messages. |
ServletContextCleaner | This class is capable of receiving notifications about the undeployment of
a webapp, and responds by ensuring that commons-logging releases all
memory associated with the undeployed webapp. |
SimpleLog | Simple implementation of Log that sends all enabled log messages,
for all defined loggers, to System.err. |
WeakHashtable | Implementation of Hashtable that uses WeakReference 's
to hold its keys thus allowing them to be reclaimed by the garbage collector. |
WeakHashtable.Entry | Entry implementation |
WeakHashtable.Referenced | Wrapper giving correct symantics for equals and hashcode |
WeakHashtable.WeakKey | WeakReference subclass that holds a hard reference to an
associated value and also makes accessible
the Referenced object holding it. |
Concrete implementations of commons-logging wrapper APIs.
Copyright 2002-2004 The Apache Software Foundation.