author | amlu |
Tue, 24 May 2016 11:28:29 +0800 | |
changeset 38471 | 7baac1d79ed1 |
parent 5506 | 202f599c92aa |
permissions | -rw-r--r-- |
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/* |
38471
7baac1d79ed1
8157499: Mark several tests from jdk_net as intermittently failing
amlu
parents:
5506
diff
changeset
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* Copyright (c) 2004, 2016, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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/** |
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* @test |
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* @bug 5054016 |
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38471
7baac1d79ed1
8157499: Mark several tests from jdk_net as intermittently failing
amlu
parents:
5506
diff
changeset
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* @key intermittent |
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* @run main/othervm/timeout=300 checkError |
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* @summary get the failure immediately when writing individual chunks over socket fail |
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*/ |
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import java.io.*; |
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import java.net.*; |
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import java.util.StringTokenizer; |
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public class checkError { |
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static final int TEST_PASSED = 95; |
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static final int TEST_FAILED = 97; |
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static int testStatus = TEST_PASSED; |
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static String serverName = "localhost"; |
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static int bufferSize = 8192; // 8k |
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static int totalBytes = 1048576; // 1M |
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static int j = 0; |
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static public Object threadStarting = new Object(); |
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static public Object threadWaiting = new Object(); |
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public static void main(String[] args) throws Exception { |
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HttpURLConnection conn = null; |
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OutputStream toServer = null; |
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byte[] buffer = null; |
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HTTPServer server = null; |
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synchronized(threadWaiting) { |
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System.out.println("HTTP-client>Starting default Http-server"); |
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synchronized(threadStarting) { |
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server = new HTTPServer(); |
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server.start(); |
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try { |
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System.out.println("waiting server to be start"); |
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threadStarting.wait(); |
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} catch (InterruptedException e) { |
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} |
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} |
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int port = server.getPort(); |
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URL url = new URL("http://" + serverName + ":" + port); |
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conn = (HttpURLConnection )url.openConnection(); |
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conn.setRequestMethod("POST"); |
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conn.setDoOutput(true); |
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System.out.println("assigning 1024 to the chunk length"); |
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conn.setChunkedStreamingMode(1024); |
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conn.connect(); |
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toServer = conn.getOutputStream(); |
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buffer = getThickBuffer(bufferSize); |
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System.out.println("sending " + totalBytes + " bytes"); |
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} |
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int byteAtOnce = 0; |
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int sendingBytes = totalBytes; |
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try { |
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while (sendingBytes > 0) { |
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if (sendingBytes > bufferSize) { |
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byteAtOnce = bufferSize; |
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} else { |
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byteAtOnce = sendingBytes; |
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} |
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toServer.write(buffer, 0, byteAtOnce); |
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sendingBytes -= byteAtOnce; |
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// System.out.println((totalBytes - sendingBytes) + " was sent"); |
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toServer.flush(); |
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} |
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} catch (OutOfMemoryError e) { |
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e.printStackTrace(); |
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System.out.println("***ERR***> UNEXPECTED error: " + e); |
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testStatus = TEST_FAILED; |
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testExit(); |
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} catch (IOException e) { |
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// e.printStackTrace(); |
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// this is the expected IOException |
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// due to server.close() |
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testStatus = TEST_PASSED; |
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testExit(); |
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} finally { |
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toServer.close(); |
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} |
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// we have not received the expected IOException |
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// test fail |
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testStatus = TEST_FAILED; |
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testExit(); |
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} |
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static void testExit() { |
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if (testStatus == TEST_FAILED) { |
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throw new RuntimeException("Test Failed: haven't received the expected IOException"); |
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} else { |
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System.out.println("TEST PASSED"); |
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} |
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System.exit(testStatus); |
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} |
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static byte[] getThickBuffer(int size) { |
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byte[] buffer = new byte[size]; |
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for (int i = 0; i < size; i++) { |
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if (j > 9) |
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j = 0; |
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String s = Integer.toString(j); |
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buffer[i] = (byte )s.charAt(0); |
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j++; |
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} |
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return buffer; |
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} |
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} |
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class HTTPServer extends Thread { |
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static volatile boolean isCompleted; |
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Socket client; |
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ServerSocket serverSocket; |
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int getPort() { |
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return serverSocket.getLocalPort(); |
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} |
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public void run() { |
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synchronized(checkError.threadStarting) { |
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try { |
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serverSocket = new ServerSocket(0, 100); |
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} catch (Exception e) { |
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e.printStackTrace(); |
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checkError.testStatus = checkError.TEST_FAILED; |
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return; |
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} |
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checkError.threadStarting.notify(); |
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} |
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try { |
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client = serverSocket.accept(); |
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} catch (Exception e) { |
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e.printStackTrace(); |
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checkError.testStatus = checkError.TEST_FAILED; |
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return; |
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} |
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System.out.println("Server started"); |
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BufferedReader in = null; |
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PrintStream out = null; |
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InputStreamReader reader = null; |
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String version = null; |
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String line; |
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String method; |
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synchronized(checkError.threadWaiting) { |
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try { |
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reader = new InputStreamReader(client.getInputStream()); |
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in = new BufferedReader(reader); |
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line = in.readLine(); |
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} catch (Exception e) { |
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e.printStackTrace(); |
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checkError.testStatus = checkError.TEST_FAILED; |
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return; |
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} |
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StringTokenizer st = new StringTokenizer(line); |
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method = st.nextToken(); |
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String fileName = st.nextToken(); |
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// save version for replies |
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if (st.hasMoreTokens()) version = st.nextToken(); |
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System.out.println("HTTP version: " + version); |
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} |
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try { |
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while (line != null && line.length() > 0) { |
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line = in.readLine(); |
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System.out.println(line); |
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} |
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} catch (IOException e) { |
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e.printStackTrace(); |
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checkError.testStatus = checkError.TEST_FAILED; |
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return; |
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} |
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if (method.equals("POST")) { |
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System.out.println("receiving data"); |
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byte[] buf = new byte[1024]; |
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try { |
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//reading bytes until chunk whose size is zero, |
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// see 19.4.6 Introduction of Transfer-Encoding in RFC2616 |
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int count = 0; |
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while (count <=5) { |
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count++; |
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in.readLine(); |
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} |
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System.out.println("Server socket is closed"); |
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in.close(); |
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client.close(); |
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serverSocket.close(); |
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} catch (IOException e) { |
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e.printStackTrace(); |
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checkError.testStatus = checkError.TEST_FAILED; |
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return; |
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} catch (OutOfMemoryError e) { |
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e.printStackTrace(); |
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checkError.testStatus = checkError.TEST_FAILED; |
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return; |
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} |
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} |
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} |
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} |