59 lines
1.9 KiB
C++
59 lines
1.9 KiB
C++
/*
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* Copyright (c) 2005, 2024, 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.
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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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#include <jni.h>
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extern "C" {
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JNIEXPORT void JNICALL
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Java_gc_gctests_nativeGC03_nativeGC03_nativeMethod03
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(JNIEnv *env, jobject obj, jobjectArray listHolder) {
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jsize len;
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int i, count;
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jmethodID mid;
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jclass clss;
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len = env->GetArrayLength(listHolder);
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i = 0;
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count = 0;
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/*Trash all the linked lists */
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while (count < 10) {
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while (i < len) {
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env->SetObjectArrayElement(listHolder, i, nullptr);
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i++;
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}
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/* Invoke a callback that will refill the array */
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clss = env->GetObjectClass(obj);
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mid = env->GetMethodID(clss, "fillArray", "()V");
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if (mid == nullptr) {
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return;
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}
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env->CallVoidMethod(obj, mid);
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count++;
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}
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}
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}
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