Java tutorial
//package com.java2s; /* * OpenBench LogicSniffer / SUMP project * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or (at * your option) any later version. * * This program 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 * General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin St, Fifth Floor, Boston, MA 02110, USA * * * Copyright (C) 2010-2011 - J.W. Janssen, http://www.lxtreme.nl */ import javax.swing.*; public class Main { /** * Similar as to {@link SwingUtilities#invokeLater(Runnable)}, but does a * check first if the current running thread is already the EDT. If so, it * will directly call the {@link Runnable#run()} method, otherwise leave it up * to {@link SwingUtilities#invokeLater(Runnable)} to invoke it on a later * moment. * * @param aRunnable * the runnable to call on the EDT, cannot be <code>null</code>. */ public static void invokeOnEDT(final Runnable aRunnable) { // System.out.println( "invokeOnEDT called with " + aRunnable ); if (SwingUtilities.isEventDispatchThread()) { aRunnable.run(); } else { SwingUtilities.invokeLater(aRunnable); } } }