/* * Copyright (c) 2003, 2004, 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. */package sun.management.snmp.jvminstr; // java imports//import java.io.Serializable;import java.lang.management.ManagementFactory;import java.lang.management.OperatingSystemMXBean; // jmx imports//import javax.management.MBeanServer;import com.sun.jmx.snmp.SnmpString;import com.sun.jmx.snmp.SnmpStatusException; // jdmk imports//import com.sun.jmx.snmp.agent.SnmpMib; import sun.management.snmp.jvmmib.JvmOSMBean; /** * The class is used for implementing the "JvmOS" group. */public class JvmOSImpl implements JvmOSMBean, Serializable {     /**     * Constructor for the "JvmOS" group.     * If the group contains a table, the entries created through an     * SNMP SET will not be registered in Java DMK.     */    public JvmOSImpl(SnmpMib myMib) {    }      /**     * Constructor for the "JvmOS" group.     * If the group contains a table, the entries created through an     * SNMP SET will be AUTOMATICALLY REGISTERED in Java DMK.     */    public JvmOSImpl(SnmpMib myMib, MBeanServer server) {    }     static OperatingSystemMXBean getOSMBean() {        return ManagementFactory.getOperatingSystemMXBean();    }     private static String validDisplayStringTC(String str) {        return JVM_MANAGEMENT_MIB_IMPL.validDisplayStringTC(str);    }     private static String validJavaObjectNameTC(String str) {        return JVM_MANAGEMENT_MIB_IMPL.validJavaObjectNameTC(str);    }     /**     * Getter for the "JvmRTProcessorCount" variable.     */    public Integer getJvmOSProcessorCount() throws SnmpStatusException {        return new Integer(getOSMBean().getAvailableProcessors());     }     /**     * Getter for the "JvmOSVersion" variable.     */    public String getJvmOSVersion() throws SnmpStatusException {        return validDisplayStringTC(getOSMBean().getVersion());    }     /**     * Getter for the "JvmOSArch" variable.     */    public String getJvmOSArch() throws SnmpStatusException {        return validDisplayStringTC(getOSMBean().getArch());    }     /**     * Getter for the "JvmOSName" variable.     */    public String getJvmOSName() throws SnmpStatusException {        return validJavaObjectNameTC(getOSMBean().getName());    } }