test/java/nio/channels/Selector/BasicConnect.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2001, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -25,16 +25,14 @@
  * @summary Test nonblocking connect and finishConnect
  * @bug 4457776
  * @library ..
  */
 
-import java.io.*;
 import java.net.*;
 import java.nio.*;
 import java.nio.channels.*;
 import java.nio.channels.spi.SelectorProvider;
-import java.nio.charset.*;
 import java.util.*;
 
 
 /**
  * Typically there would be more than one channel registered to select

@@ -42,21 +40,25 @@
  * registered for the connectSelector.
  */
 
 public class BasicConnect {
 
-    static final int PORT = 7;          // echo
-    static final String HOST = TestUtil.HOST;
-
     public static void main(String[] args) throws Exception {
         Selector connectSelector =
             SelectorProvider.provider().openSelector();
-        InetSocketAddress isa
-            = new InetSocketAddress(InetAddress.getByName(HOST), PORT);
+        try (TestUtil.EchoServer echoServer =
+                        TestUtil.EchoServer.startNewServer(100)) {
+            InetSocketAddress isa = new InetSocketAddress(echoServer.getAddress(),
+                    echoServer.getPort());
         SocketChannel sc = SocketChannel.open();
         sc.configureBlocking(false);
         boolean result = sc.connect(isa);
+            if (result) {
+                System.err.println("Socket immediately connected on "
+                        + System.getProperty("os.name")
+                        + ": " + sc);
+            }
         while (!result) {
             SelectionKey connectKey = sc.register(connectSelector,
                                                   SelectionKey.OP_CONNECT);
             int keysAdded = connectSelector.select();
             if (keysAdded > 0) {

@@ -89,7 +91,7 @@
 
         if (!bb.equals(bb2))
             throw new Exception("Echoed bytes incorrect: Sent "
                                 + bb + ", got " + bb2);
     }
-
+    }
 }