1 /* 2 * Copyright (c) 2005, 2017, 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 /* 25 * @test 26 * @bug 4972087 27 * @summary Verifies that JPEGImageWriteParam.getCompressionQualityValues() 28 * returns an array that is one longer than the one returned by 29 * getCompressionQualityDescriptions() 30 */ 31 32 import javax.imageio.ImageWriteParam; 33 import javax.imageio.plugins.jpeg.JPEGImageWriteParam; 34 35 public class CompressionVals { 36 37 public static void main(String[] args) { 38 ImageWriteParam iwp = new JPEGImageWriteParam(null); 39 iwp.setCompressionMode(ImageWriteParam.MODE_EXPLICIT); 40 float[] vals = iwp.getCompressionQualityValues(); 41 String[] descs = iwp.getCompressionQualityDescriptions(); 42 if (vals.length != (descs.length + 1)) { 43 throw new RuntimeException("Test failed: Values array is not " + 44 "one larger than descriptions array"); 45 } 46 } 47 }