modules/media/src/main/native/jfxmedia/Utils/JObjectPeers.h

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rev 7591 : RT-38074: [macosx] Separate QTKit platform code from core media code so it can be removed for MAS
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   1 /*
   2  * Copyright (c) 2010, 2013, 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.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 #import <Foundation/Foundation.h>
  27 #import <JavaVM/jni.h>
  28 
  29 // A place to store native peers to Java objects
  30 @interface JObjectPeers : NSObject
  31 {
  32     NSMutableArray *peerList;
  33 }
  34 
  35 // does not cache JNIEnv! It does use the JavaVM for comparison though
  36 - (void) setPeer:(id)peer forJObject:(jobject)jo javaEnv:(JNIEnv*)env;
  37 
  38 - (void) removePeersForJObject:(jobject)jo javaEnv:(JNIEnv*)env;
  39 - (void) removePeer:(id)peer; // removes all associations with the given ObjC object
  40 
  41 - (id) peerForJObject:(jobject)obj javaEnv:(JNIEnv*)env;
  42 
  43 - (jobject) jobjectForPeer:(id)peer javaEnv:(JNIEnv*)env;
  44 
  45 /*
  46  * Use this if you do not already have a JNIEnv. Bear in mind you may need to attach
  47  * the current thread to get a valid env
   1 /*
   2  * Copyright (c) 2010, 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.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 #import <Foundation/Foundation.h>
  27 #import <jni.h>
  28 
  29 // A place to store native peers to Java objects
  30 @interface JObjectPeers : NSObject
  31 {
  32     NSMutableArray *peerList;
  33 }
  34 
  35 // does not cache JNIEnv! It does use the JavaVM for comparison though
  36 - (void) setPeer:(id)peer forJObject:(jobject)jo javaEnv:(JNIEnv*)env;
  37 
  38 - (void) removePeersForJObject:(jobject)jo javaEnv:(JNIEnv*)env;
  39 - (void) removePeer:(id)peer; // removes all associations with the given ObjC object
  40 
  41 - (id) peerForJObject:(jobject)obj javaEnv:(JNIEnv*)env;
  42 
  43 - (jobject) jobjectForPeer:(id)peer javaEnv:(JNIEnv*)env;
  44 
  45 /*
  46  * Use this if you do not already have a JNIEnv. Bear in mind you may need to attach
  47  * the current thread to get a valid env