code: package edu.utexas.cs.utopia.cortado.githubbenchmarks.us.codecraft.webmagic.thread;
  
  public class ImplicitCountableThreadPoolExpresso extends AbstractCountableThreadPool
  {
      @SuppressWarnings("unused")
      public ImplicitCountableThreadPoolExpresso(int threadNum)
      {
          super(null);
          throw new RuntimeException("Expected cortado to implement this method.");
      }
  
      @Override
      int getThreadAlive()
      {
          throw new RuntimeException("Expected cortado to implement this method.");
      }
  
      @Override
      int getThreadNum()
      {
          throw new RuntimeException("Expected cortado to implement this method.");
      }
  
      @Override
      protected void _exitRun()
      {
          throw new RuntimeException("Expected cortado to implement this method.");
      }
  
      @Override
      protected void _enterExecute()
      {
          throw new RuntimeException("Expected cortado to implement this method.");
      }
  }
  