| /* |
| * Copyright (c) 2018, Red Hat, Inc. All rights reserved. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| * |
| */ |
| |
| #include <jni.h> |
| #include <string.h> |
| |
| jobject global_ref = NULL; |
| jobject weak_global_ref = NULL; |
| |
| JNIEXPORT void JNICALL |
| Java_TestJNIGlobalRefs_makeGlobalRef(JNIEnv *env, jclass unused, jobject o) { |
| global_ref = (*env)->NewGlobalRef(env, o); |
| } |
| |
| JNIEXPORT void JNICALL |
| Java_TestJNIGlobalRefs_makeWeakGlobalRef(JNIEnv *env, jclass unused, jobject o) { |
| weak_global_ref = (*env)->NewWeakGlobalRef(env, o); |
| } |
| |
| JNIEXPORT jobject JNICALL |
| Java_TestJNIGlobalRefs_readGlobalRef(JNIEnv *env, jclass unused) { |
| return global_ref; |
| } |
| |
| JNIEXPORT jobject JNICALL |
| Java_TestJNIGlobalRefs_readWeakGlobalRef(JNIEnv *env, jclass unused) { |
| return weak_global_ref; |
| } |
