src/java.management/share/native/libmanagement/GarbageCollectorImpl.c
author erikj
Wed, 17 Oct 2018 08:09:46 -0700
branchJEP-230-microbenchmarks-branch
changeset 56978 8fbb2fb7589f
parent 47216 71c04702a3d5
permissions -rw-r--r--
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/*
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 * Copyright (c) 2003, 2011, 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.  Oracle designates this
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 * particular file as subject to the "Classpath" exception as provided
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 * by Oracle in the LICENSE file that accompanied this code.
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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 "management.h"
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#include "sun_management_GarbageCollectorImpl.h"
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JNIEXPORT jlong JNICALL Java_sun_management_GarbageCollectorImpl_getCollectionCount
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  (JNIEnv *env, jobject mgr) {
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    return jmm_interface->GetLongAttribute(env, mgr, JMM_GC_COUNT);
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}
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JNIEXPORT jlong JNICALL Java_sun_management_GarbageCollectorImpl_getCollectionTime
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  (JNIEnv *env, jobject mgr) {
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    return jmm_interface->GetLongAttribute(env, mgr, JMM_GC_TIME_MS);
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}