Example usage for java.lang.management RuntimeMXBean getManagementSpecVersion

Introduction

In this page you can find the example usage for java.lang.management RuntimeMXBean getManagementSpecVersion.

Prototype

public String getManagementSpecVersion();

Source Link

Document

Returns the version of the specification for the management interface implemented by the running Java virtual machine.

Usage

From source file:net.risesoft.soa.asf.web.controller.SystemController.java

private List<SysInfo> getVMInfo() {
    List list = new ArrayList();
    String group = "3. VM ?";
    RuntimeMXBean rt = ManagementFactory.getRuntimeMXBean();
    list.add(new SysInfo("BootClassPath", rt.getBootClassPath(), group));
    list.add(new SysInfo("ClassPath", rt.getClassPath(), group));
    list.add(new SysInfo("LibraryPath", rt.getLibraryPath(), group));
    list.add(new SysInfo("ManagementSpecVersion", rt.getManagementSpecVersion(), group));
    list.add(new SysInfo("Name", rt.getName(), group));
    list.add(new SysInfo("SpecName", rt.getSpecName(), group));
    list.add(new SysInfo("SpecVendor", rt.getSpecVendor(), group));
    list.add(new SysInfo("SpecVersion", rt.getSpecVersion(), group));
    list.add(new SysInfo("VmName", rt.getVmName(), group));
    list.add(new SysInfo("VmVendor", rt.getVmVendor(), group));
    list.add(new SysInfo("VmVersion", rt.getVmVersion(), group));
    list.add(new SysInfo("StartTime", DateFormat.getDateTimeInstance().format(new Date(rt.getStartTime())),
            group));//  w  w w  . java2  s . c o m

    list.add(new SysInfo("UpTime", this.helper.getUpTimeStr(rt.getUptime()), group));
    list.add(new SysInfo("InputArguments", rt.getInputArguments(), group));

    group = "6. ?";
    Map<String, String> sysProps = rt.getSystemProperties();
    for (Map.Entry entry : sysProps.entrySet()) {
        list.add(new SysInfo((String) entry.getKey(), entry.getValue(), group));
    }
    Collections.sort(list, new Comparator() {
        public int compare(SystemController.SysInfo o1, SystemController.SysInfo o2) {
            String key1 = o1.getKey();
            String key2 = o2.getKey();
            return key1.compareToIgnoreCase(key2);
        }
    });
    return list;
}

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From source file:org.jwebsocket.plugins.system.SystemPlugIn.java

private void getJVMInfo(WebSocketConnector aConnector, Token aToken) {
    // check if user is allowed to run 'getjvminfo' command
    if (!hasAuthority(aConnector, NS_SYSTEM + ".getjvminfo")) {
        sendToken(aConnector, aConnector, createAccessDenied(aToken));
        return;/*from   w ww.  j  a  va  2  s .c  o m*/
    }

    Token lResponse = createResponse(aToken);
    RuntimeMXBean lBean = ManagementFactory.getRuntimeMXBean();
    MemoryMXBean lMemory = ManagementFactory.getMemoryMXBean();
    OperatingSystemMXBean lOS = ManagementFactory.getOperatingSystemMXBean();

    lResponse.setMap("data", new MapAppender().append("inputArguments", lBean.getInputArguments())
            .append("libraryPath", lBean.getLibraryPath())
            .append("managementSpecVersion", lBean.getManagementSpecVersion()).append("name", lBean.getName())
            .append("specName", lBean.getSpecName()).append("specVendor", lBean.getSpecVendor())
            .append("specVersion", lBean.getSpecVersion()).append("startTime", lBean.getStartTime())
            .append("systemProperties", lBean.getSystemProperties()).append("uptime", lBean.getUptime())
            .append("vmName", lBean.getVmName()).append("vmVendor", lBean.getVmVendor())
            .append("vmVersion", lBean.getVmVersion()).append("classPath", lBean.getClassPath())
            .append("osArch", lOS.getArch()).append("osAvailableProcessors", lOS.getAvailableProcessors())
            .append("osName", lOS.getName()).append("osVersion", lOS.getVersion())
            .append("osLoadAverage", lOS.getSystemLoadAverage())
            .append("heapMemoryUsed", lMemory.getHeapMemoryUsage().getUsed())
            .append("heapMemoryMax", lMemory.getHeapMemoryUsage().getMax())
            .append("heapMemoryInit", lMemory.getHeapMemoryUsage().getInit())
            .append("nonheapMemoryInit", lMemory.getNonHeapMemoryUsage().getInit())
            .append("nonheapMemoryMax", lMemory.getNonHeapMemoryUsage().getMax())
            .append("nonheapMemoryUsed", lMemory.getNonHeapMemoryUsage().getUsed()).getMap());

    sendToken(aConnector, lResponse);
}

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