mirror of
https://github.com/openjdk/jdk.git
synced 2025-08-28 15:24:43 +02:00
66943fefa7
8240696: (ref) Reference.clear may extend the lifetime of the referent Use private native helper to implement Reference.clear. Reviewed-by: pliden, rkennke, mchung
57 lines
2 KiB
C
57 lines
2 KiB
C
/*
|
|
* Copyright (c) 2016, 2020, Oracle and/or its affiliates. All rights reserved.
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* 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. Oracle designates this
|
|
* particular file as subject to the "Classpath" exception as provided
|
|
* by Oracle in the LICENSE file that accompanied this code.
|
|
*
|
|
* 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 "jvm.h"
|
|
#include "java_lang_ref_Reference.h"
|
|
|
|
JNIEXPORT jobject JNICALL
|
|
Java_java_lang_ref_Reference_getAndClearReferencePendingList(JNIEnv *env, jclass ignore)
|
|
{
|
|
return JVM_GetAndClearReferencePendingList(env);
|
|
}
|
|
|
|
JNIEXPORT jboolean JNICALL
|
|
Java_java_lang_ref_Reference_hasReferencePendingList(JNIEnv *env, jclass ignore)
|
|
{
|
|
return JVM_HasReferencePendingList(env);
|
|
}
|
|
|
|
JNIEXPORT void JNICALL
|
|
Java_java_lang_ref_Reference_waitForReferencePendingList(JNIEnv *env, jclass ignore)
|
|
{
|
|
JVM_WaitForReferencePendingList(env);
|
|
}
|
|
|
|
JNIEXPORT jboolean JNICALL
|
|
Java_java_lang_ref_Reference_refersTo0(JNIEnv *env, jobject ref, jobject o)
|
|
{
|
|
return JVM_ReferenceRefersTo(env, ref, o);
|
|
}
|
|
|
|
JNIEXPORT void JNICALL
|
|
Java_java_lang_ref_Reference_clear0(JNIEnv *env, jobject ref)
|
|
{
|
|
JVM_ReferenceClear(env, ref);
|
|
}
|