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root/jsr166/jsr166/src/main/java/util/concurrent/ExecutorService.java

Comparing jsr166/src/main/java/util/concurrent/ExecutorService.java (file contents):
Revision 1.22 by dl, Sat Dec 27 19:26:25 2003 UTC vs.
Revision 1.23 by dl, Fri Jan 2 00:38:33 2004 UTC

#	Line 34 | Line 34 | import java.security.PrivilegedException
34		* <p>The {@link Executors} class provides factory methods for the
35		* executor services provided in this package.
36		*
37	+	* <h3>Usage Example</h3>
38	+	*
39	+	* Here is a sketch of a network service in which threads in a thread
40	+	* pool service incoming requests. It uses the preconfigured {@link
41	+	* Executors#newFixedThreadPool} factory method:
42	+	*
43	+	* <pre>
44	+	* class NetworkService {
45	+	*    private final ServerSocket serverSocket;
46	+	*    private final ExecutorService pool;
47	+	*
48	+	*    public NetworkService(int port, int poolSize) throws IOException {
49	+	*      serverSocket = new ServerSocket(port);
50	+	*      pool = Executors.newFixedThreadPool(poolSize);
51	+	*    }
52	+	*
53	+	*    public void serve() {
54	+	*      try {
55	+	*        for (;;) {
56	+	*          pool.execute(new Handler(serverSocket.accept()));
57	+	*        }
58	+	*      } catch (IOException ex) {
59	+	*        pool.shutdown();
60	+	*      }
61	+	*    }
62	+	*  }
63	+	*
64	+	*  class Handler implements Runnable {
65	+	*    private final Socket socket;
66	+	*    Handler(Socket socket) { this.socket = socket; }
67	+	*    public void run() {
68	+	*      // read and service request
69	+	*    }
70	+	* }
71	+	* </pre>
72		* @since 1.5
73		* @author Doug Lea
74		*/

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