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nice.tools.util
Class Chronometer  

java.lang.Object
  nice.tools.util.Chronometer

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public class Chronometer

extends java.lang.Object

Tool to mesure time cumulatively. Used for benchmarking.

Version:

$Date: 2002/08/24 23:51:36 $

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Field Summary
private static java.util.List	chronometers
private  java.lang.String	name
private  boolean	running
private  long	startTime
private  long	stopTime
private  long	total

 

Constructor Summary
private	Chronometer(java.lang.String name)

 

Method Summary
long	getTotalTime()           returns elapsed time in milliseconds if the watch has never been started then return zero
static Chronometer	make(java.lang.String name)
static void	printAll()
void	start()
void	stop()
java.lang.String	toString()           Convert this Object to a human-readable String.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

chronometers

private static java.util.List chronometers

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name

private java.lang.String name

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total

private long total

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startTime

private long startTime

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stopTime

private long stopTime

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running

private boolean running

Constructor Detail

Chronometer

private Chronometer(java.lang.String name)

Method Detail

make

public static Chronometer make(java.lang.String name)

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printAll

public static void printAll()

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toString

public java.lang.String toString()

Description copied from class: java.lang.Object

Convert this Object to a human-readable String. There are no limits placed on how long this String should be or what it should contain. We suggest you make it as intuitive as possible to be able to place it into System.out.println() 55 and such.

It is typical, but not required, to ensure that this method never completes abruptly with a java.lang.RuntimeException.

This method will be called when performing string concatenation with this object. If the result is null, string concatenation will instead use "null".

The default implementation returns getClass().getName() + "@" + Integer.toHexString(hashCode()).

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start

public void start()

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stop

public void stop()

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getTotalTime

public long getTotalTime()

returns elapsed time in milliseconds if the watch has never been started then return zero

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