jdd.util.jre

Class JREInfo

java.lang.Object

jdd.util.jre.JREInfo

public class JREInfo
extends Object

 print some info about the JRE...
 

Field Summary

Fields

Modifier and Type	Field and Description
static Runtime	rt

Constructor Summary

Constructors

Constructor and Description
JREInfo()

Method Summary

Modifier and Type	Method and Description
static long	freeMemory()
static void	main(String[] args)
static long	maxMemory()
static void	show() print out some info about the system and JVM etc.
static long	totalMemory()
static long	usedMemory()

Methods inherited from class java.lang.Object

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

Field Detail

rt

public static Runtime rt

Constructor Detail

JREInfo

public JREInfo()

Method Detail

usedMemory

public static long usedMemory()

totalMemory

public static long totalMemory()

freeMemory

public static long freeMemory()

maxMemory

public static long maxMemory()

show

public static void show()

print out some info about the system and JVM etc.

main

public static void main(String[] args)