Android Open Source - asecrypto-goes-mobile-app Stop Watch

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License

The source code is released under:

GNU General Public License

Java Source Code

package at.fhj.gaar.asecrypto.mobile.util;
//from  www.ja v a  2  s.  c o m
public class StopWatch {

  private long startTime = -1;
  private long stopTime = -1;
  private boolean running = false;

  public StopWatch start() {
    startTime = System.currentTimeMillis();
      running = true;
      return this;
  }
  
  public StopWatch stop() {
    stopTime = System.currentTimeMillis();
      running = false;
      return this;
  }
  
  /** returns elapsed time in milliseconds
    * if the watch has never been started then
    * return zero
    */
      
  public long getElapsedTime() {
    if (startTime == -1) {
      return 0;
      }
      if (running){
        return System.currentTimeMillis() - startTime;
      } else {
        return stopTime-startTime;
      } 
  }

  public StopWatch reset() {
    startTime = -1;
      stopTime = -1;
      running = false;
      return this;
  }
}

Java Source Code List

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