webwork.examples
Class SystemInfo

java.lang.Object
  webwork.action.ActionSupport
      webwork.examples.SystemInfo

All Implemented Interfaces:

Action, IllegalArgumentAware, java.io.Serializable

public class SystemInfo

extends ActionSupport

This action samples some virtual machine runtime information.

Version:

$Revision: 1.4 $

Author:

Philipp Meier ()

See Also:

Serialized Form

Field Summary

Fields inherited from class webwork.action.ActionSupport

command, errorMap, errorMessages, log

Fields inherited from interface webwork.action.Action

ERROR, INPUT, LOGIN, NONE, SUCCESS

Constructor Summary

SystemInfo()

Method Summary

long	currentTimeMillis()
protected java.lang.String	doExecute()
long	getFreeMemory()
java.util.Properties	getProperties()
long	getTotalMemory()
long	getUsedMemory()

Methods inherited from class webwork.action.ActionSupport

addError, addErrorMessage, addIllegalArgumentException, doDefault, doValidation, execute, getActionName, getErrorMessages, getErrors, getHasErrorMessages, getHasErrors, getLocale, getPropertyEditorMessage, getText, getTexts, getTexts, invalidInput, invokeCommand, isCommand, setCommand, setErrorMessages, setErrors, validate

Methods inherited from class java.lang.Object

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

Constructor Detail

SystemInfo

public SystemInfo()

Method Detail

currentTimeMillis

public long currentTimeMillis()

getProperties

public java.util.Properties getProperties()

getFreeMemory

public long getFreeMemory()

getTotalMemory

public long getTotalMemory()

getUsedMemory

public long getUsedMemory()

doExecute

protected java.lang.String doExecute()

Overrides:

doExecute in class ActionSupport