Thread Interleaving example

InterleavedRunnable.java

package interleavedexample;

import java.util.concurrent.Exchanger;
import java.util.logging.Logger;

/**
 *
 */
public class InterleavedRunnable implements Runnable {

  ///////////////////////////// Class Attributes \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
  
  ////////////////////////////// Class Methods \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
  
  //////////////////////////////// Attributes \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
  
  private final String name;
  
  private final Exchanger<Boolean> exchanger;
  
  private Boolean state;
  /////////////////////////////// Constructors \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\  

  public InterleavedRunnable(String name, Exchanger<Boolean> exchanger, Boolean state) {
    this.name = name;
    this.exchanger = exchanger;
    this.state = state;
  }

  ////////////////////////////////// Methods \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
  
  //------------------------ Implements: Runnable
  
  @Override
  public void run() {
    try {
      while (true) {
        if (state) {
          Logger.getLogger(getClass().getName()).info(name + " is running");
        }
        state = exchanger.exchange(state);
      }
    } catch (InterruptedException ex) {
      Logger.getLogger(name).info("Interrupted");
    }
  }

    //------------------------ Overrides:

    //---------------------------- Abstract Methods -----------------------------

    //---------------------------- Utility Methods ------------------------------

    //---------------------------- Property Methods -----------------------------     

}

Main.java

package interleavedexample;

import java.util.concurrent.Exchanger;

/**
 *
 */
public class Main {

  ///////////////////////////// Class Attributes \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
  
  ////////////////////////////// Class Methods \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\

  /**
   * @param args the command line arguments
   */
  public static void main(String[] args) {
    Exchanger<Boolean> exchanger = new Exchanger<Boolean>();
    Thread thread1 = new Thread(new InterleavedRunnable("Thread 1", exchanger, true));
    Thread thread2 = new Thread(new InterleavedRunnable("Thread 2", exchanger, false));
    thread1.start();
    thread2.start();
  }

  //////////////////////////////// Attributes \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
  
  /////////////////////////////// Constructors \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\  
  
  ////////////////////////////////// Methods \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
  
  //------------------------ Implements:
  
  //------------------------ Overrides:
  
  //---------------------------- Abstract Methods -----------------------------
  
  //---------------------------- Utility Methods ------------------------------
  
  //---------------------------- Property Methods -----------------------------     

}