code: public void notifyUpdate( URL resource, int expected, int count )
      {
          synchronized( m_Monitors )
          {
              for( StreamMonitor monitor : m_Monitors )
              {
                  monitor.notifyUpdate( resource, expected, count );
              }
          }
      }
docs: Notify all subscribing monitors of a updated event.
  
  @param resource the url of the updated resource
  @param expected the size in bytes of the download
  @param count    the progress in bytes