1 /* 2 * Copyright (c) 2007, 2014, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 import java.awt.*; 25 import java.awt.image.BufferedImage; 26 27 28 /* 29 * @test 30 * @key headful 31 * @summary Tests the add method of the SystemTray. Checks if it 32 * throws proper exceptions in case of invalid arguments and adds the 33 * TrayIcon correctly in case of a proper argument 34 * @author Dmitriy Ermashov (dmitriy.ermashov@oracle.com) 35 * @run main TrayIconAddTest 36 */ 37 38 public class TrayIconAddTest { 39 40 public static void main(String[] args) throws Exception { 41 if (! SystemTray.isSupported()) { 42 System.out.println("SystemTray not supported on the platform under test. " + 43 "Marking the test passed"); 44 } else { 45 new TrayIconAddTest().doTest(); 46 } 47 } 48 49 void doTest() throws Exception { 50 SystemTray tray = SystemTray.getSystemTray(); 51 try { 52 tray.add(null); 53 } catch (NullPointerException npe) { 54 System.out.println("NullPointerException thrown correctly when add(null) called"); 55 } 56 57 TrayIcon icon = new TrayIcon(new BufferedImage(20, 20, BufferedImage.TYPE_INT_RGB)); 58 59 tray.add(icon); 60 61 try { 62 tray.add(icon); 63 } catch (IllegalArgumentException iae) { 64 System.out.println("IllegalArgumentException rightly thrown when tray icon is added twice"); 65 } 66 } 67 }