/******************************************************************************* | |
* Copyright (c) 1998, 2013 Oracle and/or its affiliates. All rights reserved. | |
* This program and the accompanying materials are made available under the | |
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 | |
* which accompanies this distribution. | |
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html | |
* and the Eclipse Distribution License is available at | |
* http://www.eclipse.org/org/documents/edl-v10.php. | |
* | |
* Contributors: | |
* mobrien - initial API and implementation | |
******************************************************************************/ | |
package org.eclipse.persistence.internal.helper; | |
/** | |
* INTERNAL: | |
* This class is a composite object containing the classLoader and | |
* a flag that is true if the classLoader returned is temporary.<br> | |
* JIRA EJBTHREE-572 requires that we use the real classLoader in place of the getNewTempClassLoader(). | |
* The override code should stay in place until the UCL3 loader does not throw a NPE on loadClass() | |
* @return ClassLoaderHolder - may be a temporary classLoader | |
*/ | |
public class JPAClassLoaderHolder { | |
private ClassLoader classLoader; | |
private boolean isTempClassLoader; | |
/** | |
* INTERNAL: | |
* Create an instance of JPAClassLoaderHolder that wraps aClassLoader that is an original call to get*ClassLoader(). | |
* @param aClassLoader | |
*/ | |
public JPAClassLoaderHolder(ClassLoader aClassLoader) { | |
this(aClassLoader, true); | |
} | |
/** | |
* INTERNAL: | |
* Create an instance of JPAClassLoaderHolder that wraps aClassLoader and the inUse boolean. | |
* @param aClassLoader | |
* @param isThisTempClassLoader | |
*/ | |
public JPAClassLoaderHolder(ClassLoader aClassLoader, boolean isThisTempClassLoader) { | |
classLoader = aClassLoader; | |
isTempClassLoader = isThisTempClassLoader; | |
} | |
/** | |
* INTERNAL: | |
* @return the classLoader | |
*/ | |
public ClassLoader getClassLoader() { | |
return classLoader; | |
} | |
/** | |
* INTERNAL: | |
* @return boolean is true if this classLoader is temporary<br> | |
*/ | |
public boolean isTempClassLoader() { | |
return isTempClassLoader; | |
} | |
} |