Java tutorial
//package com.java2s; /* * iReport - Visual Designer for JasperReports. * Copyright (C) 2002 - 2013 Jaspersoft Corporation. All rights reserved. * http://www.jaspersoft.com * * Unless you have purchased a commercial license agreement from Jaspersoft, * the following license terms apply: * * This program is part of iReport. * * iReport is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * iReport 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 Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with iReport. If not, see <http://www.gnu.org/licenses/>. */ import javax.swing.SwingUtilities; public class Main { public static final void invokeInAWTThread(Runnable r) { invokeInAWTThread(r, false); } public static final void invokeInAWTThread(Runnable r, boolean wait) { if (SwingUtilities.isEventDispatchThread()) { r.run(); } else { if (wait) { try { SwingUtilities.invokeAndWait(r); } catch (Exception ex) { } } else { SwingUtilities.invokeLater(r); } } } }