public void waitFor() throws Throwable {
      while (!finished) {
         try {
            synchronized (this) {
               this.wait(100);
            }
         } catch (InterruptedException e) {
            Thread.currentThread().interrupt();
         }
      }

      if (t != null)
         throw t;
   }
public void waitFor() throws Throwable {
      while (!finished) {
         try {
            synchronized (this) {
               this.wait(100);
            }
         } catch (InterruptedException e) {
            Thread.currentThread().interrupt();
         }
      }

      if (t != null)
         throw t;
   }
public void waitFor ( ) throws Throwable { while ( ! finished ) { try { synchronized ( this ) { this . wait ( 100 ) ; } } catch ( InterruptedException e ) { Thread . currentThread ( ) . interrupt ( ) ; } } if ( t != null ) throw t ; }
Waits until the gobbler finished. If the gobbler encountered any
exception, it is thrown from this method.

@throws Throwable
if the gobbler has thrown an exception
Waits until the gobbler finished . If the gobbler encountered any exception it is thrown from this method .