| // |
| // ======================================================================== |
| // Copyright (c) 1995-2015 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) |
| { |
| if (LOG.isDebugEnabled()) |
| LOG.debug("Pinning classloader for java.awt.EventQueue using "+loader); |
| Toolkit.getDefaultToolkit(); |
| } |
| |
| } |