src/java.management/share/native/libmanagement/HotspotThread.c
author jlaskey
Thu, 14 Nov 2019 12:39:49 -0400
branchJDK-8193209-branch
changeset 59086 214afc7a1e02
parent 47216 71c04702a3d5
permissions -rw-r--r--
[mq]: refresh

/*
 * Copyright (c) 2003, 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 <jni.h>
#include "management.h"
#include "sun_management_HotspotThread.h"

JNIEXPORT jint JNICALL
Java_sun_management_HotspotThread_getInternalThreadCount
  (JNIEnv *env, jobject dummy)
{
    jlong count = jmm_interface->GetLongAttribute(env, NULL,
                                                  JMM_VM_THREAD_COUNT);
    return (jint) count;
}

JNIEXPORT jint JNICALL
Java_sun_management_HotspotThread_getInternalThreadTimes0
  (JNIEnv *env, jobject dummy, jobjectArray names, jobjectArray times)
{
    return jmm_interface->GetInternalThreadTimes(env, names, times);
}