510336c210
Remove all cplusplus ifdefs from vmTestbase Reviewed-by: dholmes, iignatyev, cjplummer, sspitsyn
88 lines
2.8 KiB
C++
88 lines
2.8 KiB
C++
/*
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* Copyright (c) 2007, 2018, 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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#include <stdio.h>
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#include <stdlib.h>
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#include "jnihelper.h"
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extern "C" {
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JNIEXPORT jboolean JNICALL
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Java_nsk_stress_jni_JNIter006_refs (JNIEnv *env, jobject jobj, jobject tobj, jint LIMIT) {
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static jobject *globRefsArray = 0;
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static int upper = 0;
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jclass clazz;
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jmethodID jmethod;
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jboolean res=JNI_FALSE;
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const char *classname = "nsk/stress/jni/JNIter006";
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const char *getmethodname="get_i";
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const char *setmethodname="set_i";
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const char *getsig="()I";
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const char *setsig="(I)V";
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const char *setdone = "halt";
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const char *setdonesig = "()V";
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int i = 0;
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if (upper >= LIMIT) return JNI_TRUE;
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if (upper==0)
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globRefsArray=(jobject*)(malloc(LIMIT*sizeof(jobject)));
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globRefsArray[upper]=env->NewGlobalRef(tobj); CE
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if (env->IsSameObject(tobj, globRefsArray[upper])) {
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env->DeleteLocalRef(tobj); CE
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clazz=env->GetObjectClass(globRefsArray[upper]); CE
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}
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else {
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fprintf(stderr,"Objects are different\n");
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env->MonitorExit(jobj); CE
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return res;
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}
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jmethod=env->GetStaticMethodID(clazz, setmethodname, setsig); CE
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env->CallStaticVoidMethod(clazz, jmethod, (jint)upper); CE
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env->MonitorEnter(jobj); CE
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++upper;
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res=JNI_TRUE;
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env->MonitorExit(jobj); CE
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/* If upper == LIMIT than flush ref's array and set */
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/* 'done' flag in JNIter006 class to JNI_TRUE */
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if (upper == LIMIT) {
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fprintf(stderr,"\n\tTotal memory allocated: %zd bytes\n",
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LIMIT*sizeof(jobject));
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clazz=env->FindClass(classname); CE
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jmethod=env->GetMethodID(clazz, setdone, setdonesig); CE
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env->CallVoidMethod(jobj, jmethod); CE
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for (i=0;i<LIMIT;i++) {
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env->DeleteGlobalRef(globRefsArray[i]); CE
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}
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free(globRefsArray);
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}
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return res;
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}
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}
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