protoas/EnvironmentShutdownHook.java

   1 package protoas;
   2
   3 class EnvironmentShutdownHook extends Thread {
   4
   5   protected Environment env;
   6
   7   EnvironmentShutdownHook(Environment env) {
   8     this.env = env;
   9   }
  10
  11   public void run() {
  12     System.out.println(env);
  13   }
  14 }