org.eclipse.jetty.util.preventers.AWTLeakPreventer Maven / Gradle / Ivy
//
// ========================================================================
// Copyright (c) 1995-2012 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
//
// The Eclipse Public License is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// The Apache License v2.0 is available at
// http://www.opensource.org/licenses/apache2.0.php
//
// You may elect to redistribute this code under either of these licenses.
// ========================================================================
//
package org.eclipse.jetty.util.preventers;
import java.awt.Toolkit;
/**
* AWTLeakPreventer
*
* See https://issues.jboss.org/browse/AS7-3733
*
* The java.awt.Toolkit class has a static field that is the default toolkit.
* Creating the default toolkit causes the creation of an EventQueue, which has a
* classloader field initialized by the thread context class loader.
*
*/
public class AWTLeakPreventer extends AbstractLeakPreventer
{
/* ------------------------------------------------------------ */
/**
* @see org.eclipse.jetty.util.preventers.AbstractLeakPreventer#prevent(java.lang.ClassLoader)
*/
@Override
public void prevent(ClassLoader loader)
{
LOG.debug("Pinning classloader for java.awt.EventQueue using "+loader);
Toolkit.getDefaultToolkit();
}
}