org.apache.excalibur.util
Class SystemUtil

java.lang.Object
  org.apache.excalibur.util.SystemUtil

public final class SystemUtil

extends java.lang.Object

A set of utility operations that provide necessary information about the architecture of the machine that the system is running on. The values provided are automatically determined at JVM startup. The SystemUtils uses a plugin architecture so that it can be extended for more than just Linux/ Windows support.

Version:

CVS $Revision: 1.4 $ $Date: 2004/02/28 11:47:35 $

Author:

Avalon Development Team

Method Summary

static java.lang.String	architecture() Return the architecture name
static java.lang.String	cpuInfo()
static int	numProcessors() Return the number of processors available on this machine.
static java.lang.String	operatingSystem() Return the Operating System name
static java.lang.String	osVersion() Return the Operating System version

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

numProcessors

public static final int numProcessors()

Return the number of processors available on this machine. This is useful in classes like Thread/Processor thread pool models.

cpuInfo

public static final java.lang.String cpuInfo()

architecture

public static final java.lang.String architecture()

Return the architecture name

operatingSystem

public static final java.lang.String operatingSystem()

Return the Operating System name

osVersion

public static final java.lang.String osVersion()

Return the Operating System version