Package be.panako.util

Class StopWatch

java.lang.Object
be.panako.util.StopWatch
public final class StopWatch
extends java.lang.Object
StopWatch counts the ticks (ns) passed between initialization and invocation of ticksPassed.
Author:
Joren Six

  • Constructor Summary

    Constructors
    Constructor Description
    StopWatch()
    Create and start the stop watch.

  • Method Summary

    Modifier and Type Method Description
    java.lang.String formattedToString()  
    static java.lang.String formattedToString​(double secondsPassed)  
    long nanoTicksPassed()  
    void start()
    Starts or restarts the watch.
    long ticksPassed()  
    double timePassed​(TimeUnit unit)
    Calculates and returns the time passed in the requested unit.
    java.lang.String toString()  
    static java.lang.String toTime​(java.lang.String inputResource, int currentSeconds)
    Returns a 24h time string based on an input resource.

    Methods inherited from class java.lang.Object

    equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

  • Constructor Details

    • StopWatch

      public StopWatch()
      Create and start the stop watch.

  • Method Details

    • ticksPassed

      public long ticksPassed()
      Returns:
      The number of ticks passed between initialization and the call to ticksPassed. In milliseconds or 10^-3 seconds.

    • nanoTicksPassed

      public long nanoTicksPassed()
      Returns:
      The number of ticks passed between initialization and the call to ticksPassed. In nanoseconds or 10^-9 seconds.

    • timePassed

      public double timePassed​(TimeUnit unit)
      Calculates and returns the time passed in the requested unit.
      Parameters:
      unit - The requested time unit.
      Returns:
      The time passed in the requested unit.

    • start

      public void start()
      Starts or restarts the watch.

    • toString

      public java.lang.String toString()
      Overrides:
      toString in class java.lang.Object

    • toTime

      public static java.lang.String toTime​(java.lang.String inputResource, int currentSeconds)
      Returns a 24h time string based on an input resource. E.g. "20120325-235950" + 25 seconds would return "00:00:15"
      Parameters:
      inputResource - The name of the input resource with a date and time part. E.g. "20120325-235950.wav"
      currentSeconds - The number of seconds to add to the time part.
      Returns:
      E.g. "20120325-235950" + 25 seconds would return "00:00:15"

    • formattedToString

      public java.lang.String formattedToString()

    • formattedToString

      public static java.lang.String formattedToString​(double secondsPassed)