org.kuali.rice.core.util
Class ContextClassLoaderBinder

java.lang.Object
  org.kuali.rice.core.util.ContextClassLoaderBinder

public final class ContextClassLoaderBinder
extends Object

Utility class that binds/unbinds the context ClassLoader of the current Thread using a ThreadLocal. This class supports re-entrancy by maintaining a stack of context classloaders. NOTE: maybe implement stricter checks, by matching some contextual object or original classloader on bind to the unbind so that they are always matched (within a given context)

Author:

Kuali Rice Team (rice.collab@kuali.org)

Field Summary

private static org.apache.log4j.Logger	LOG
private static ThreadLocal<List<ClassLoader>>	STACK Stack of previous context classloaders that should be restored on unbind

Constructor Summary

ContextClassLoaderBinder()

Method Summary

static void	bind(ClassLoader cl)
private static List<ClassLoader>	getStack()
static void	unbind()

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final org.apache.log4j.Logger LOG

STACK

private static final ThreadLocal<List<ClassLoader>> STACK

Stack of previous context classloaders that should be restored on unbind

Constructor Detail

ContextClassLoaderBinder

public ContextClassLoaderBinder()

Method Detail

getStack

private static List<ClassLoader> getStack()

bind

public static void bind(ClassLoader cl)

unbind

public static void unbind()