feat(jdk8): move files to new folder to avoid resources compiled.
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221
jdkSrc/jdk8/sun/java2d/cmm/lcms/LCMS.java
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221
jdkSrc/jdk8/sun/java2d/cmm/lcms/LCMS.java
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/*
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* Copyright (c) 2007, 2013, 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. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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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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package sun.java2d.cmm.lcms;
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import java.awt.color.CMMException;
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import java.awt.color.ICC_Profile;
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import sun.java2d.cmm.ColorTransform;
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import sun.java2d.cmm.PCMM;
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import sun.java2d.cmm.Profile;
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import sun.java2d.cmm.lcms.LCMSProfile.TagData;
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public class LCMS implements PCMM {
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/* methods invoked from ICC_Profile */
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@Override
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public Profile loadProfile(byte[] data) {
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final Object disposerRef = new Object();
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final long ptr = loadProfileNative(data, disposerRef);
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if (ptr != 0L) {
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return new LCMSProfile(ptr, disposerRef);
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}
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return null;
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}
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private native long loadProfileNative(byte[] data, Object ref);
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private LCMSProfile getLcmsProfile(Profile p) {
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if (p instanceof LCMSProfile) {
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return (LCMSProfile)p;
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}
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throw new CMMException("Invalid profile: " + p);
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}
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@Override
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public void freeProfile(Profile p) {
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// we use disposer, so this method does nothing
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}
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@Override
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public int getProfileSize(final Profile p) {
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synchronized (p) {
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return getProfileSizeNative(getLcmsProfile(p).getLcmsPtr());
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}
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}
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private native int getProfileSizeNative(long ptr);
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@Override
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public void getProfileData(final Profile p, byte[] data) {
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synchronized (p) {
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getProfileDataNative(getLcmsProfile(p).getLcmsPtr(), data);
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}
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}
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private native void getProfileDataNative(long ptr, byte[] data);
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@Override
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public int getTagSize(Profile p, int tagSignature) {
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final LCMSProfile profile = getLcmsProfile(p);
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synchronized (profile) {
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TagData t = profile.getTag(tagSignature);
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return t == null ? 0 : t.getSize();
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}
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}
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static native byte[] getTagNative(long profileID, int signature);
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@Override
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public void getTagData(Profile p, int tagSignature, byte[] data)
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{
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final LCMSProfile profile = getLcmsProfile(p);
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synchronized (profile) {
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TagData t = profile.getTag(tagSignature);
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if (t != null) {
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t.copyDataTo(data);
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}
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}
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}
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@Override
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public synchronized void setTagData(Profile p, int tagSignature, byte[] data) {
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final LCMSProfile profile = getLcmsProfile(p);
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synchronized (profile) {
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profile.clearTagCache();
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// Now we are going to update the profile with new tag data
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// In some cases, we may change the pointer to the native
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// profile.
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//
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// If we fail to write tag data for any reason, the old pointer
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// should be used.
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setTagDataNative(profile.getLcmsPtr(),
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tagSignature, data);
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}
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}
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/**
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* Writes supplied data as a tag into the profile.
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* Destroys old profile, if new one was successfully
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* created.
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*
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* Returns valid pointer to new profile.
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*
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* Throws CMMException if operation fails, preserve old profile from
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* destruction.
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*/
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private native void setTagDataNative(long ptr, int tagSignature,
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byte[] data);
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public synchronized static native LCMSProfile getProfileID(ICC_Profile profile);
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/* Helper method used from LCMSColorTransfrom */
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static long createTransform(
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LCMSProfile[] profiles, int renderType,
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int inFormatter, boolean isInIntPacked,
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int outFormatter, boolean isOutIntPacked,
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Object disposerRef)
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{
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long[] ptrs = new long[profiles.length];
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for (int i = 0; i < profiles.length; i++) {
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if (profiles[i] == null) throw new CMMException("Unknown profile ID");
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ptrs[i] = profiles[i].getLcmsPtr();
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}
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return createNativeTransform(ptrs, renderType, inFormatter,
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isInIntPacked, outFormatter, isOutIntPacked, disposerRef);
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}
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private static native long createNativeTransform(
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long[] profileIDs, int renderType,
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int inFormatter, boolean isInIntPacked,
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int outFormatter, boolean isOutIntPacked,
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Object disposerRef);
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/**
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* Constructs ColorTransform object corresponding to an ICC_profile
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*/
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public ColorTransform createTransform(ICC_Profile profile,
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int renderType,
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int transformType)
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{
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return new LCMSTransform(profile, renderType, renderType);
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}
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/**
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* Constructs an ColorTransform object from a list of ColorTransform
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* objects
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*/
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public synchronized ColorTransform createTransform(
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ColorTransform[] transforms)
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{
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return new LCMSTransform(transforms);
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}
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/* methods invoked from LCMSTransform */
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public static native void colorConvert(LCMSTransform trans,
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LCMSImageLayout src,
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LCMSImageLayout dest);
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public static native void freeTransform(long ID);
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public static native void initLCMS(Class Trans, Class IL, Class Pf);
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private LCMS() {};
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private static LCMS theLcms = null;
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static synchronized PCMM getModule() {
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if (theLcms != null) {
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return theLcms;
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}
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java.security.AccessController.doPrivileged(
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new java.security.PrivilegedAction() {
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public Object run() {
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/* We need to load awt here because of usage trace and
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* disposer frameworks
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*/
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System.loadLibrary("awt");
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System.loadLibrary("lcms");
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return null;
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}
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});
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initLCMS(LCMSTransform.class, LCMSImageLayout.class, ICC_Profile.class);
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theLcms = new LCMS();
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return theLcms;
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}
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}
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