rev 54096 : 8259651: [macOS] Replace JNF_COCOA_ENTER/EXIT macros
rev 54098 : 8260616: Removing remaining JNF dependencies in the java.desktop module
8259729: Missed JNFInstanceOf -> IsInstanceOf conversion

   1 /*
   2  * Copyright (c) 2011, 2015, 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 <Cocoa/Cocoa.h>
  27 #import <JavaNativeFoundation/JavaNativeFoundation.h>
  28 
  29 #import "sun_lwawt_macosx_CFRetainedResource.h"
  30 
  31 
  32 /*
  33  * Class:     sun_lwawt_macosx_CFRetainedResource
  34  * Method:    nativeCFRelease
  35  * Signature: (JZ)V
  36  */
  37 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CFRetainedResource_nativeCFRelease
  38 (JNIEnv *env, jclass clazz, jlong ptr, jboolean releaseOnAppKitThread)
  39 {
  40     if (releaseOnAppKitThread) {
  41         // Releasing resources on the main AppKit message loop only
  42         // Releasing resources on the nested loops may cause dangling
  43         // pointers after the nested loop is exited
  44         if ([NSApp respondsToSelector:@selector(postRunnableEvent:)]) {
  45             [NSApp postRunnableEvent:^() {
  46                 CFRelease(jlong_to_ptr(ptr));
  47             }];
  48         } else {
  49             // could happen if we are embedded inside SWT/FX application,
  50             [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^() {
  51                 CFRelease(jlong_to_ptr(ptr));
  52             }];
  53         }
  54     } else {
  55 
  56 JNF_COCOA_ENTER(env);
  57 
  58         CFRelease(jlong_to_ptr(ptr));
  59 
  60 JNF_COCOA_EXIT(env);
  61 
  62     }
  63 }
--- EOF ---