Java Thread How to - Create new Single Thread Executor

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Question

We would like to know how to create new Single Thread Executor.

Answer

import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicLong;
//from w w  w .j av a2 s  .c o  m
public class Main implements Runnable {
  public void run() {
    System.out.println("produces " + idSequence.incrementAndGet());
  }
  public static void main(String[] args) {
    for (int i = 0; i < 200; i++)
      Executors.newSingleThreadScheduledExecutor().scheduleAtFixedRate(
          new Main(), 1, 10, TimeUnit.SECONDS);
  }
  private static final AtomicLong idSequence = new AtomicLong(0);
}

The code above generates the following result.

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