readerwriterserver.java

读者与写者之JAVA

public class ReaderWriterServer 
{  
   public static void main(String args[])
   {
      Database server = new Database();
      
      Reader[] readerArray = new Reader[NUM_OF_READERS];
      Writer[] writerArray = new Writer[NUM_OF_WRITERS];

      for (int i = 0; i < NUM_OF_READERS; i++)
      {
         readerArray[i] = new Reader(i, server);
         readerArray[i].start();
      }

      for (int i = 0; i < NUM_OF_WRITERS; i++)
      {
         writerArray[i] = new Writer(i, server);
         writerArray[i].start();
      }
   }
 
   private static final int NUM_OF_READERS = 3;
   private static final int NUM_OF_WRITERS = 2;
}