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/*
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* Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import java.awt.color.ColorSpace;
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import java.awt.color.ICC_Profile;
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import java.awt.image.BufferedImage;
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import java.awt.image.DataBuffer;
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public abstract class ColConvTest implements Runnable {
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/* Parameters of the testing subimage */
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static final int SI_X = 10;
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static final int SI_Y = 10;
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static final int SI_W = 100;
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static final int SI_H = 100;
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private boolean passed = false;
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static String getCSName(int cs) {
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switch(cs) {
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case ColorSpace.CS_GRAY:
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return "CS_GRAY";
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case ColorSpace.CS_CIEXYZ:
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return "CS_CIEXYZ";
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case ColorSpace.CS_LINEAR_RGB:
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return "CS_LINEAR_RGB";
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case ColorSpace.CS_PYCC:
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return "CS_PYCC";
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case ColorSpace.CS_sRGB:
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return "CS_sRGB";
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}
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return "UNKNOWN";
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}
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static String getDTName(int dType) {
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switch(dType) {
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case DataBuffer.TYPE_BYTE:
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return "TYPE_BYTE";
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case DataBuffer.TYPE_DOUBLE:
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return "TYPE_DOUBLE";
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case DataBuffer.TYPE_FLOAT:
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return "TYPE_FLOAT";
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case DataBuffer.TYPE_INT:
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return "TYPE_INT";
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case DataBuffer.TYPE_SHORT:
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return "TYPE_SHORT";
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case DataBuffer.TYPE_USHORT:
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return "TYPE_USHORT";
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case DataBuffer.TYPE_UNDEFINED:
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return "TYPE_UNDEFINED";
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}
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return "UNKNOWN";
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}
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static String getImageTypeName(int type) {
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switch(type) {
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case BufferedImage.TYPE_INT_ARGB:
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return "TYPE_INT_ARGB";
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case BufferedImage.TYPE_INT_RGB:
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return "TYPE_INT_RGB";
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case BufferedImage.TYPE_INT_BGR:
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return "TYPE_INT_BGR";
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case BufferedImage.TYPE_INT_ARGB_PRE:
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return "TYPE_INT_ARGB_PRE";
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case BufferedImage.TYPE_3BYTE_BGR:
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return "TYPE_3BYTE_BGR";
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case BufferedImage.TYPE_4BYTE_ABGR:
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return "TYPE_4BYTE_ABGR";
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case BufferedImage.TYPE_4BYTE_ABGR_PRE:
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return "TYPE_4BYTE_ABGR_PRE";
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case BufferedImage.TYPE_BYTE_BINARY:
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return "TYPE_BYTE_BINARY";
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case BufferedImage.TYPE_BYTE_GRAY:
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return "TYPE_BYTE_GRAY";
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case BufferedImage.TYPE_BYTE_INDEXED:
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return "TYPE_BYTE_INDEXED";
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case BufferedImage.TYPE_USHORT_555_RGB:
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return "TYPE_USHORT_555_RGB";
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case BufferedImage.TYPE_USHORT_565_RGB:
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return "TYPE_USHORT_565_RGB";
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case BufferedImage.TYPE_USHORT_GRAY:
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return "TYPE_USHORT_GRAY";
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}
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return "UNKNOWN";
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}
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/* Actual tests should override this method and put initialization logic
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* into it
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*/
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public abstract void init();
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/* Actual tests should override this method and put test logic into it */
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public abstract void runTest();
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public final void run() {
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try {
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runTest();
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passed = true;
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} catch (Throwable ex) {
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ex.printStackTrace();
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passed = false;
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throw new RuntimeException(ex);
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}
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}
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/* returns result of the test */
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public boolean isPassed() {
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return passed;
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}
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private static Boolean isOpenProfile = null;
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public static boolean isOpenProfile() {
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if (isOpenProfile == null) {
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ICC_Profile p = ICC_Profile.getInstance(ColorSpace.CS_sRGB);
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byte[] h = p.getData(ICC_Profile.icSigHead);
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if (h == null || h.length < 128) {
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throw new RuntimeException("Test failed: invalid sRGB header");
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}
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final byte[] lcmsID = new byte[] {
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(byte)0x6c, // l
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(byte)0x63, // c
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(byte)0x6d, // m
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(byte)0x73, // s
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};
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int off = ICC_Profile.icHdrCmmId;
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isOpenProfile = ((h[off + 0] == lcmsID[0])
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&& (h[off + 1] == lcmsID[1])
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&& (h[off + 2] == lcmsID[2])
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&& (h[off + 3] == lcmsID[3]));
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}
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return isOpenProfile;
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}
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}
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