net.vattp.security
Class MicroTime

java.lang.Object
  |
  +--net.vattp.security.MicroTime

public class MicroTime

extends Object

Untamed: Wraps the microsecond timer aspect of Native, but works in a degenerate fashion, using pure Java's System.currentTimeMillis()*1000, if native code is unavailable.

Author:

Mark S. Miller

Field Summary

private static Object

nativeStatics

Constructor Summary

MicroTime()
Enabled:

Method Summary

static void	initializeTimer() Enabled: Initialize the high-res timer.
static boolean	isHiRes() Enabled: Find whether we have a high-res timer.
static long	queryTimer() Enabled: Get the current value of the high-res timer in microseconds.

Methods inherited from class java.lang.Object

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

Field Detail

nativeStatics

private static Object nativeStatics

Constructor Detail

MicroTime

public MicroTime()

Enabled:

Method Detail

initializeTimer

public static void initializeTimer()

Enabled: Initialize the high-res timer.

isHiRes

public static boolean isHiRes()

Enabled: Find whether we have a high-res timer.

Returns:

true if we have a high-res timer, false if we are simulating.

queryTimer

public static long queryTimer()

Enabled: Get the current value of the high-res timer in microseconds.

Returns:

the current value of the high-res timer in microseconds.