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Java example source code file (ResponseCacheTest.java)
The ResponseCacheTest.java Java example source code/* * Copyright (c) 2003, 2010, 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 * @summary Unit test for java.net.ResponseCache * @bug 4837267 * @author Yingxian Wang */ import java.net.*; import java.util.*; import java.io.*; import sun.net.www.ParseUtil; import javax.net.ssl.*; /** * Request should get serviced by the cache handler. Response get * saved through the cache handler. */ public class ResponseCacheTest implements Runnable { ServerSocket ss; static URL url1; static URL url2; static String FNPrefix, OutFNPrefix; static List<Closeable> streams = new ArrayList<>(); static List<File> files = new ArrayList<>(); /* * Our "http" server to return a 404 */ public void run() { Socket s = null; FileInputStream fis = null; try { s = ss.accept(); InputStream is = s.getInputStream (); BufferedReader r = new BufferedReader(new InputStreamReader(is)); String x; while ((x=r.readLine()) != null) { if (x.length() ==0) { break; } } PrintStream out = new PrintStream( new BufferedOutputStream( s.getOutputStream() )); /* send file2.1 */ File file2 = new File(FNPrefix+"file2.1"); out.print("HTTP/1.1 200 OK\r\n"); out.print("Content-Type: text/html; charset=iso-8859-1\r\n"); out.print("Content-Length: "+file2.length()+"\r\n"); out.print("Connection: close\r\n"); out.print("\r\n"); fis = new FileInputStream(file2); byte[] buf = new byte[(int)file2.length()]; int len; while ((len = fis.read(buf)) != -1) { out.print(new String(buf)); } out.flush(); s.close(); ss.close(); } catch (Exception e) { e.printStackTrace(); } finally { try { ss.close(); } catch (IOException unused) {} try { s.close(); } catch (IOException unused) {} try { fis.close(); } catch (IOException unused) {} } } static class NameVerifier implements HostnameVerifier { public boolean verify(String hostname, SSLSession session) { return true; } } ResponseCacheTest() throws Exception { /* start the server */ ss = new ServerSocket(0); (new Thread(this)).start(); /* establish http connection to server */ url1 = new URL("http://localhost/file1.cache"); HttpURLConnection http = (HttpURLConnection)url1.openConnection(); InputStream is = null; System.out.println("request headers: "+http.getRequestProperties()); System.out.println("responsecode is :"+http.getResponseCode()); Map<String,List Other Java examples (source code examples)Here is a short list of links related to this Java ResponseCacheTest.java source code file: |
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