Siphalor/tweed5-commons-logging
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Experimentally add a release(ClassLoader) method that lets, for example,

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a webapp clean up references to any LogFactory, and associated Log
instances, that are associated with its class loader.


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/logging/trunk@138948 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Craig R. McClanahan
2002-12-18 07:20:50 +00:00
parent 27b1f756e3
commit 9f33f5482d
1 changed files with 25 additions and 4 deletions
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29
src/java/org/apache/commons/logging/LogFactory.java
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@@ -1,7 +1,7 @@
/* /*
* $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//logging/src/java/org/apache/commons/logging/LogFactory.java,v 1.18 2002/12/13 16:55:39 rsitze Exp $ * $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//logging/src/java/org/apache/commons/logging/LogFactory.java,v 1.19 2002/12/18 07:20:50 craigmcc Exp $
* $Revision: 1.18 $ * $Revision: 1.19 $
* $Date: 2002/12/13 16:55:39 $ * $Date: 2002/12/18 07:20:50 $
* *
* ==================================================================== * ====================================================================
* *
@@ -87,7 +87,7 @@ import java.util.Properties;
* @author Craig R. McClanahan * @author Craig R. McClanahan
* @author Costin Manolache * @author Costin Manolache
* @author Richard A. Sitze * @author Richard A. Sitze
* @version $Revision: 1.18 $ $Date: 2002/12/13 16:55:39 $ * @version $Revision: 1.19 $ $Date: 2002/12/18 07:20:50 $
*/ */
public abstract class LogFactory { public abstract class LogFactory {
@@ -416,6 +416,27 @@ public abstract class LogFactory {
} }
/**
* Release any internal references to previously created {@link LogFactory}
* instances that have been associated with the specified class loader
* (if any), after calling the instance method <code>release()</code> on
* each of them.
*
* @param classLoader ClassLoader for which to release the LogFactory
*/
public static void release(ClassLoader classLoader) {
synchronized (factories) {
LogFactory factory = (LogFactory) factories.get(classLoader);
if (factory != null) {
factory.release();
factories.remove(classLoader);
}
}
}
/** /**
* Release any internal references to previously created {@link LogFactory} * Release any internal references to previously created {@link LogFactory}
* instances, after calling the instance method <code>release()</code> on * instances, after calling the instance method <code>release()</code> on