--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/net/URLConnection/RedirectLimit.java Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,136 @@
+/*
+ * Copyright 2001 Sun Microsystems, Inc. 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.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/**
+ * @test
+ * @bug 4458085
+ * @summary Redirects Limited to 5
+ */
+
+/*
+ * Simulate a server that redirects ( to a different URL) 9 times
+ * and see if the client correctly follows the trail
+ */
+
+import java.io.*;
+import java.net.*;
+
+class RedirLimitServer extends Thread {
+
+ ServerSocket s;
+ Socket s1;
+ InputStream is;
+ OutputStream os;
+ int port;
+ int nredirects = 9;
+
+ String reply1 = "HTTP/1.1 307 Temporary Redirect\r\n" +
+ "Date: Mon, 15 Jan 2001 12:18:21 GMT\r\n" +
+ "Server: Apache/1.3.14 (Unix)\r\n" +
+ "Location: http://localhost:";
+ String reply2 = ".html\r\n" +
+ "Connection: close\r\n" +
+ "Content-Type: text/html; charset=iso-8859-1\r\n\r\n" +
+ "<html>Hello</html>";
+
+ RedirLimitServer (ServerSocket y) {
+ s = y;
+ port = s.getLocalPort();
+ }
+
+ String reply3 = "HTTP/1.1 200 Ok\r\n" +
+ "Date: Mon, 15 Jan 2001 12:18:21 GMT\r\n" +
+ "Server: Apache/1.3.14 (Unix)\r\n" +
+ "Connection: close\r\n" +
+ "Content-Type: text/html; charset=iso-8859-1\r\n\r\n" +
+ "World";
+
+ public void run () {
+ try {
+ s.setSoTimeout (2000);
+ for (int i=0; i<nredirects; i++) {
+ s1 = s.accept ();
+ s1.setSoTimeout (2000);
+ is = s1.getInputStream ();
+ os = s1.getOutputStream ();
+ is.read ();
+ String reply = reply1 + port + "/redirect" + i + reply2;
+ os.write (reply.getBytes());
+ }
+ s1 = s.accept ();
+ is = s1.getInputStream ();
+ os = s1.getOutputStream ();
+ is.read ();
+ os.write (reply3.getBytes());
+ }
+ catch (Exception e) {
+ /* Just need thread to terminate */
+ }
+ }
+};
+
+
+public class RedirectLimit {
+
+ public static final int DELAY = 10;
+
+ public static void main(String[] args) throws Exception {
+ int nLoops = 1;
+ int nSize = 10;
+ int port, n =0;
+ byte b[] = new byte[nSize];
+ RedirLimitServer server;
+ ServerSocket sock;
+
+ try {
+ sock = new ServerSocket (0);
+ port = sock.getLocalPort ();
+ }
+ catch (Exception e) {
+ System.out.println ("Exception: " + e);
+ return;
+ }
+
+ server = new RedirLimitServer(sock);
+ server.start ();
+
+ try {
+
+ String s = "http://localhost:" + port;
+ URL url = new URL(s);
+ URLConnection conURL = url.openConnection();
+
+ conURL.setDoInput(true);
+ conURL.setAllowUserInteraction(false);
+ conURL.setUseCaches(false);
+
+ InputStream in = conURL.getInputStream();
+ if ((in.read() != (int)'W') || (in.read()!=(int)'o')) {
+ throw new RuntimeException ("Unexpected string read");
+ }
+ }
+ catch(IOException e) {
+ throw new RuntimeException ("Exception caught " + e);
+ }
+ }
+}