| /* |
| * Copyright (c) 2000, 2001, 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. |
| * |
| * 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* @test |
| @bug 4372248 |
| @summary Java2D demo throws exceptions on MerlinB32 |
| */ |
| import java.io.*; |
| import java.net.*; |
| class XServer extends Thread { |
| ServerSocket srv; |
| Socket s; |
| InputStream is; |
| OutputStream os; |
| |
| XServer (ServerSocket s) { |
| srv = s; |
| } |
| |
| Socket getSocket () { |
| return (s); |
| } |
| |
| public void run() { |
| try { |
| String x; |
| String msg = "Message from the server\r\n"; |
| s = srv.accept (); |
| is = s.getInputStream (); |
| BufferedReader r = new BufferedReader(new InputStreamReader(is)); |
| os = s.getOutputStream (); |
| BufferedWriter w = new BufferedWriter(new OutputStreamWriter(os)); |
| while ((x=r.readLine()) != null) { |
| if (x.length() == 0) |
| break; |
| } |
| w.write("HTTP/1.1 200\r\n"); |
| w.write("Content-Type: text/html\r\n"); |
| w.write("Content-Length: "+msg.length()+"\r\n"); |
| w.write("\r\n"); |
| w.write(msg); |
| w.flush(); |
| |
| // second round |
| while ((x=r.readLine()) != null) { |
| if (x.length() == 0) |
| break; |
| } |
| w.write("HTTP/1.1 200\r\n"); |
| w.write("Content-Type: text/html\r\n"); |
| w.write("Content-Length: "+msg.length()+"\r\n"); |
| w.write("\r\n"); |
| w.write(msg); |
| w.flush(); |
| s.close (); |
| srv.close (); |
| } catch (IOException e) {} |
| } |
| } |
| |
| public class Finalizer { |
| public static void main (String args[]) { |
| try { |
| ServerSocket serversocket = new ServerSocket (0); |
| int port = serversocket.getLocalPort (); |
| XServer server = new XServer (serversocket); |
| server.start (); |
| Thread.sleep (2000); |
| URL url = new URL ("http://localhost:"+port+"/index.html"); |
| URLConnection urlc = url.openConnection (); |
| urlc.connect (); |
| InputStream is = urlc.getInputStream (); |
| is = urlc.getInputStream (); |
| sink (is); |
| HttpURLConnection ht = (HttpURLConnection) urlc; |
| |
| URLConnection url1 = url.openConnection (); |
| is = url1.getInputStream (); |
| |
| ht = null; urlc = null; |
| System.gc(); |
| System.runFinalization (); |
| |
| sink (is); |
| |
| System.out.println("Passed!"); |
| } catch (IOException e) { |
| throw new RuntimeException("finalize method failure."+e); |
| } catch (InterruptedException ie) { |
| } |
| } |
| |
| static void sink (InputStream is) { |
| int c; |
| byte [] b = new byte [1024]; |
| try { |
| while ((c = is.read (b)) != -1); |
| } catch (Exception e) { |
| throw new RuntimeException("finalize method failure."+e); |
| } |
| } |
| } |