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1 /* |
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2 * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 |
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24 /* |
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25 * @test |
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26 * @bug 4091859 |
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27 * @summary Test Socket.available() |
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28 * |
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29 */ |
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30 |
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31 import java.net.*; |
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32 import java.io.*; |
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33 |
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34 |
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35 public class CloseAvailable implements Runnable { |
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36 static ServerSocket ss; |
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37 static InetAddress addr; |
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38 static int port; |
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39 |
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40 public static void main(String[] args) throws Exception { |
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41 boolean error = true; |
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42 addr = InetAddress.getLocalHost(); |
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43 ss = new ServerSocket(0); |
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44 port = ss.getLocalPort(); |
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45 |
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46 Thread t = new Thread(new CloseAvailable()); |
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47 t.start(); |
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48 |
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49 Socket soc = ss.accept(); |
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50 ss.close(); |
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51 |
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52 DataInputStream is = new DataInputStream(soc.getInputStream()); |
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53 is.close(); |
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54 |
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55 try { |
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56 is.available(); |
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57 } |
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58 catch (IOException ex) { |
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59 error = false; |
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60 } |
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61 if (error) |
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62 throw new RuntimeException("Available() can be called after stream closed."); |
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63 } |
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64 |
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65 public void run() { |
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66 try { |
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67 Socket s = new Socket(addr, port); |
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68 s.close(); |
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69 } catch (Exception e) { |
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70 e.printStackTrace(); |
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71 } |
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72 } |
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73 |
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74 } |