| /* |
| * Copyright (c) 2005, 2006, 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 6270015 |
| * @summary Light weight HTTP server |
| */ |
| |
| import com.sun.net.httpserver.*; |
| |
| import java.util.*; |
| import java.util.concurrent.*; |
| import java.io.*; |
| import java.net.*; |
| import java.security.*; |
| import javax.security.auth.callback.*; |
| import javax.net.ssl.*; |
| |
| /** |
| * Test filters |
| */ |
| |
| public class Test14 extends Test { |
| |
| static final String test_input = "Hello world"; |
| static final String test_output = "Ifmmp!xpsme"; |
| |
| /* an outputstream which transforms the output data |
| * by adding one to each byte |
| */ |
| static class OffsetOutputStream extends FilterOutputStream { |
| OffsetOutputStream (OutputStream os) { |
| super (os); |
| } |
| public void write (int b) throws IOException { |
| super.write (b+1); |
| } |
| } |
| |
| static class OffsetFilter extends Filter { |
| public String description() { |
| return "Translates outgoing data"; |
| } |
| |
| public void destroy(HttpContext c) {} |
| public void init(HttpContext c) {} |
| |
| public void doFilter (HttpExchange exchange, Filter.Chain chain) |
| throws IOException { |
| exchange.setStreams (null, new OffsetOutputStream( |
| exchange.getResponseBody() |
| )); |
| chain.doFilter (exchange); |
| } |
| } |
| |
| public static void main (String[] args) throws Exception { |
| Handler handler = new Handler(); |
| InetSocketAddress addr = new InetSocketAddress (0); |
| HttpServer server = HttpServer.create (addr, 0); |
| HttpContext ctx = server.createContext ("/test", handler); |
| |
| File logfile = new File ( |
| System.getProperty ("test.classes")+ "/log.txt" |
| ); |
| |
| ctx.getFilters().add (new OffsetFilter()); |
| ctx.getFilters().add (new LogFilter(logfile)); |
| if (ctx.getFilters().size() != 2) { |
| throw new RuntimeException ("wrong filter list size"); |
| } |
| ExecutorService executor = Executors.newCachedThreadPool(); |
| server.setExecutor (executor); |
| server.start (); |
| |
| URL url = new URL ("http://localhost:"+server.getAddress().getPort()+"/test/foo.html"); |
| System.out.print ("Test14: " ); |
| HttpURLConnection urlc = (HttpURLConnection)url.openConnection (); |
| InputStream is = urlc.getInputStream(); |
| int x = 0; |
| String output=""; |
| while ((x=is.read())!= -1) { |
| output = output + (char)x; |
| } |
| error = !output.equals (test_output); |
| server.stop(2); |
| executor.shutdown(); |
| if (error ) { |
| throw new RuntimeException ("test failed error"); |
| } |
| System.out.println ("OK"); |
| |
| } |
| |
| public static boolean error = false; |
| |
| static class Handler implements HttpHandler { |
| int invocation = 1; |
| public void handle (HttpExchange t) |
| throws IOException |
| { |
| InputStream is = t.getRequestBody(); |
| Headers map = t.getRequestHeaders(); |
| Headers rmap = t.getResponseHeaders(); |
| while (is.read () != -1) ; |
| is.close(); |
| String response = test_input; |
| t.sendResponseHeaders (200, response.length()); |
| OutputStream os = t.getResponseBody(); |
| os.write (response.getBytes()); |
| t.close(); |
| } |
| } |
| } |