146 lines
4.7 KiB
Java
Executable file
146 lines
4.7 KiB
Java
Executable file
/*
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* Copyright (C) [2004, 2005, 2006], Hyperic, Inc.
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* This file is part of SIGAR.
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*
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* SIGAR is free software; you can redistribute it and/or modify
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* it under the terms version 2 of the GNU General Public License as
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* published by the Free Software Foundation. This program is distributed
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* in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
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* even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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* PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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* USA.
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*/
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package test;
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import org.hyperic.sigar.OperatingSystem;
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import org.hyperic.sigar.Sigar;
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import org.hyperic.sigar.SigarException;
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import org.hyperic.sigar.SigarLoader;
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import org.hyperic.sigar.cmd.Shell;
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import org.hyperic.sigar.cmd.SigarCommandBase;
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import org.hyperic.sigar.win32.LocaleInfo;
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import java.io.File;
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import java.io.PrintStream;
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import java.net.InetAddress;
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import java.net.UnknownHostException;
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/**
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* Display Sigar, java and system version information.
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*/
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public class Version extends SigarCommandBase {
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public Version(Shell shell) {
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super(shell);
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}
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public Version() {
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super();
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}
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public String getUsageShort() {
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return "Display sigar and system version info";
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}
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private static String getHostName() {
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try {
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return InetAddress.getLocalHost().getHostName();
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} catch (UnknownHostException e) {
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return "unknown";
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}
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}
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private static void printNativeInfo(PrintStream os) {
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String version =
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"java=" + Sigar.VERSION_STRING +
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", native=" + Sigar.NATIVE_VERSION_STRING;
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String build =
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"java=" + Sigar.BUILD_DATE +
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", native=" + Sigar.NATIVE_BUILD_DATE;
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String scm =
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"java=" + Sigar.SCM_REVISION +
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", native=" + Sigar.NATIVE_SCM_REVISION;
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String archlib =
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SigarLoader.getNativeLibraryName();
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os.println("Sigar version......." + version);
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os.println("Build date.........." + build);
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os.println("SCM rev............." + scm);
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String host = getHostName();
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String fqdn;
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Sigar sigar = new Sigar();
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try {
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File lib = sigar.getNativeLibrary();
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if (lib != null) {
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archlib = lib.getName();
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}
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fqdn = sigar.getFQDN();
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} catch (SigarException e) {
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fqdn = "unknown";
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} finally {
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sigar.close();
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}
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os.println("Archlib............." + archlib);
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os.println("Current fqdn........" + fqdn);
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if (!fqdn.equals(host)) {
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os.println("Hostname............" + host);
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}
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if (SigarLoader.IS_WIN32) {
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LocaleInfo info = new LocaleInfo();
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os.println("Language............" + info);
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os.println("Perflib lang id....." +
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info.getPerflibLangId());
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}
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}
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public static void printInfo(PrintStream os) {
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try {
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printNativeInfo(os);
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} catch (UnsatisfiedLinkError e) {
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os.println("*******ERROR******* " + e);
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}
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os.println("Current user........" +
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System.getProperty("user.name"));
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os.println("");
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OperatingSystem sys = OperatingSystem.getInstance();
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os.println("OS description......" + sys.getDescription());
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os.println("OS name............." + sys.getName());
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os.println("OS arch............." + sys.getArch());
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os.println("OS machine.........." + sys.getMachine());
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os.println("OS version.........." + sys.getVersion());
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os.println("OS patch level......" + sys.getPatchLevel());
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os.println("OS vendor..........." + sys.getVendor());
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os.println("OS vendor version..." + sys.getVendorVersion());
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if (sys.getVendorCodeName() != null) {
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os.println("OS code name........" + sys.getVendorCodeName());
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}
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os.println("OS data model......." + sys.getDataModel());
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os.println("OS cpu endian......." + sys.getCpuEndian());
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os.println("Java vm version....." +
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System.getProperty("java.vm.version"));
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os.println("Java vm vendor......" +
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System.getProperty("java.vm.vendor"));
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os.println("Java home..........." +
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System.getProperty("java.home"));
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}
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public void output(String[] args) {
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printInfo(this.out);
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}
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public static void main(String[] args) throws Exception {
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new Version().processCommand(args);
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}
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}
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