2362N/A * Copyright (c) 2003, 2004, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 2362N/A * published by the Free Software Foundation. Oracle designates this 0N/A * particular file as subject to the "Classpath" exception as provided 2362N/A * by Oracle in the LICENSE file that accompanied this code. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2362N/A * or visit www.oracle.com if you need additional information or have any 0N/A * Hotspot internal management interface for the thread system. 0N/A * Returns the current number of VM internal threads. 0N/A * @return the current number of VM internal threads. 0N/A * Returns a <tt>Map</tt> of the name of all VM internal threads 0N/A * to the thread CPU time in nanoseconds. The returned value is 0N/A * of nanoseconds precision but not necessarily nanoseconds accuracy. 0N/A * @return a <tt>Map</tt> object of the name of all VM internal threads 0N/A * to the thread CPU time in nanoseconds. 0N/A * @throws java.lang.UnsupportedOperationException if the Java virtual 0N/A * machine does not support CPU time measurement. 0N/A * @see java.lang.management.ThreadMBean#isThreadCpuTimeSupported 0N/A * Returns a list of internal counters maintained in the Java 0N/A * virtual machine for the thread system. 0N/A * @return a list of internal counters maintained in the VM 0N/A * for the thread system.