Mercurial > hg > blitz_stable
annotate src/com/go/trove/net/CheckedInterruptedIOException.java @ 8:fa7203ea1622
Remove some dead code (Dave Brosius)
author | Dan Creswell <dan.creswell@gmail.com> |
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date | Sat, 23 May 2009 11:27:41 +0100 |
parents | 3dc0c5604566 |
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0
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1 /* |
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2 * CheckedInterruptedIOException.java |
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3 * |
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4 * Copyright (c) 2000 Walt Disney Internet Group. All Rights Reserved. |
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5 * |
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6 * Original author: Brian S O'Neill |
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7 * |
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8 * $Workfile:: CheckedInterruptedIOException.java $ |
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9 * $Author: dan $ |
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10 * $Revision: 1.1 $ |
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11 * $Date: Mon, 13 Oct 2003 12:20:39 +0100 $ |
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12 */ |
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13 |
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14 package com.go.trove.net; |
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15 |
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16 import java.io.*; |
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17 import java.net.*; |
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18 import java.lang.ref.*; |
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19 |
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20 /****************************************************************************** |
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21 * |
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22 * @author Brian S O'Neill |
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23 * @version |
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24 * <!--$$Revision: 1.1 $-->, <!--$$JustDate:--> 01/01/22 <!-- $--> |
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25 */ |
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26 public class CheckedInterruptedIOException extends InterruptedIOException { |
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27 static CheckedInterruptedIOException create |
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28 (InterruptedIOException cause, Socket source) { |
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29 if (cause instanceof CheckedInterruptedIOException) { |
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30 return (CheckedInterruptedIOException)cause; |
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31 } |
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32 else { |
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33 return new CheckedInterruptedIOException(cause, source); |
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34 } |
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35 } |
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36 |
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37 private InterruptedIOException mCause; |
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38 private String mMessagePrefix; |
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39 private Reference mSource; |
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40 |
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41 private CheckedInterruptedIOException(InterruptedIOException cause, |
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42 Socket source) { |
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43 this(cause, source, cause.getMessage()); |
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44 } |
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45 |
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46 private CheckedInterruptedIOException(InterruptedIOException cause, |
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47 Socket source, String message) { |
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48 super(CheckedSocketException.createMessagePrefix(source) + |
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49 ' ' + message); |
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50 mCause = cause; |
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51 mMessagePrefix = CheckedSocketException.createMessagePrefix(source); |
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52 mSource = new WeakReference(source); |
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53 } |
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54 |
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55 public Throwable getCause() { |
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56 return mCause; |
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57 } |
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58 |
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59 /** |
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60 * Returns null if source socket has been reclaimed by the garbage |
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61 * collector. |
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62 */ |
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63 public Socket getSource() { |
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64 return (Socket)mSource.get(); |
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65 } |
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66 |
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67 public void printStackTrace() { |
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68 printStackTrace(System.err); |
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69 } |
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70 |
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71 public void printStackTrace(PrintStream ps) { |
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72 synchronized (ps) { |
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73 ps.print(mMessagePrefix); |
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74 ps.print(": "); |
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75 mCause.printStackTrace(ps); |
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76 } |
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77 } |
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78 |
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79 public void printStackTrace(PrintWriter pw) { |
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80 synchronized (pw) { |
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81 pw.print(mMessagePrefix); |
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82 pw.print(": "); |
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83 mCause.printStackTrace(pw); |
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84 } |
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85 } |
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86 } |