/* * Copyright (c) 2007, 2014, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code 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 * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ import java.awt.image.IndexColorModel; /* * @test * @summary Check that IndexColorModel constructor and methods * do not throw unexpected exceptions in headless mode * @run main/othervm -Djava.awt.headless=true HeadlessIndexColorModel */ public class HeadlessIndexColorModel { public static void main(String args[]) { IndexColorModel cm = new IndexColorModel(8, 1, new byte[]{(byte) 128}, new byte[]{(byte) 128}, new byte[]{(byte) 128}); cm.getTransparency(); cm.getComponentSize(); cm.isAlphaPremultiplied(); cm.hasAlpha(); cm.isAlphaPremultiplied(); cm.getTransferType(); cm.getPixelSize(); cm.getComponentSize(); cm.getNumComponents(); cm.getNumColorComponents(); cm.getRed(20); cm.getGreen(20); cm.getBlue(20); cm.getAlpha(20); cm.getRGB(20); cm.isAlphaPremultiplied(); } }