/*
* (C) Copyright 2006-2008 Nuxeo SAS (http://nuxeo.com/) and contributors.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the GNU Lesser General Public License
* (LGPL) version 2.1 which accompanies this distribution, and is available at
* http://www.gnu.org/licenses/lgpl.html
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* Contributors:
* bstefanescu
*/
package org.nuxeo.ecm.webengine.loader;
import java.io.InputStream;
import java.net.URL;
import org.nuxeo.ecm.webengine.loader.store.ResourceStore;
import org.nuxeo.ecm.webengine.loader.store.ResourceStoreClassLoader;
/**
* @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a>
*/
public class ReloadingClassLoader extends ClassLoader {
private final ClassLoader parent;
private volatile ResourceStoreClassLoader delegate;
public ReloadingClassLoader(final ClassLoader pParent) {
super(pParent);
parent = pParent;
delegate = new ResourceStoreClassLoader(parent);
}
public void addResourceStore(final ResourceStore store) {
delegate.addStore(store);
}
public boolean removeResourceStore(final ResourceStore store) {
return delegate.removeStore(store);
}
public synchronized void reload() {
delegate = delegate.clone();
}
@Override
public void clearAssertionStatus() {
delegate.clearAssertionStatus();
}
@Override
public URL getResource(String name) {
return delegate.getResource(name);
}
@Override
public InputStream getResourceAsStream(String name) {
return delegate.getResourceAsStream(name);
}
@Override
public Class<?> loadClass(String name) throws ClassNotFoundException {
return delegate.loadClass(name);
}
@Override
public synchronized Class<?> loadClass(String name, boolean resolve)
throws ClassNotFoundException {
return delegate.loadClass(name, resolve);
}
@Override
public void setClassAssertionStatus(String className, boolean enabled) {
delegate.setClassAssertionStatus(className, enabled);
}
@Override
public void setDefaultAssertionStatus(boolean enabled) {
delegate.setDefaultAssertionStatus(enabled);
}
@Override
public void setPackageAssertionStatus(String packageName, boolean enabled) {
delegate.setPackageAssertionStatus(packageName, enabled);
}
}