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annotate src/org/eclipse/jetty/io/WriterOutputStream.java @ 959:7b94f5b33c64
remove onClose()
author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Thu, 13 Oct 2016 18:53:26 -0600 |
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1 // |
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2 // ======================================================================== |
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3 // Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd. |
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4 // ------------------------------------------------------------------------ |
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5 // All rights reserved. This program and the accompanying materials |
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6 // are made available under the terms of the Eclipse Public License v1.0 |
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7 // and Apache License v2.0 which accompanies this distribution. |
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8 // |
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9 // The Eclipse Public License is available at |
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10 // http://www.eclipse.org/legal/epl-v10.html |
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11 // |
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12 // The Apache License v2.0 is available at |
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13 // http://www.opensource.org/licenses/apache2.0.php |
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14 // |
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15 // You may elect to redistribute this code under either of these licenses. |
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16 // ======================================================================== |
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17 // |
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18 |
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19 package org.eclipse.jetty.io; |
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20 |
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21 import java.io.IOException; |
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22 import java.io.OutputStream; |
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23 import java.io.Writer; |
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24 |
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25 |
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26 /* ------------------------------------------------------------ */ |
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27 /** Wrap a Writer as an OutputStream. |
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28 * When all you have is a Writer and only an OutputStream will do. |
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29 * Try not to use this as it indicates that your design is a dogs |
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30 * breakfast (JSP made me write it). |
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31 * |
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32 */ |
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33 public class WriterOutputStream extends OutputStream |
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34 { |
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35 protected final Writer _writer; |
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36 protected final String _encoding; |
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37 private final byte[] _buf=new byte[1]; |
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38 |
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39 /* ------------------------------------------------------------ */ |
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40 public WriterOutputStream(Writer writer, String encoding) |
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41 { |
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42 _writer=writer; |
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43 _encoding=encoding; |
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44 } |
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45 |
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46 /* ------------------------------------------------------------ */ |
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47 public WriterOutputStream(Writer writer) |
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48 { |
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49 _writer=writer; |
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50 _encoding=null; |
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51 } |
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52 |
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53 /* ------------------------------------------------------------ */ |
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54 @Override |
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55 public void close() |
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56 throws IOException |
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57 { |
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58 _writer.close(); |
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59 } |
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60 |
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61 /* ------------------------------------------------------------ */ |
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62 @Override |
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63 public void flush() |
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64 throws IOException |
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65 { |
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66 _writer.flush(); |
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67 } |
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68 |
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69 /* ------------------------------------------------------------ */ |
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70 @Override |
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71 public void write(byte[] b) |
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72 throws IOException |
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73 { |
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74 if (_encoding==null) |
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75 _writer.write(new String(b)); |
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76 else |
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77 _writer.write(new String(b,_encoding)); |
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78 } |
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79 |
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80 /* ------------------------------------------------------------ */ |
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81 @Override |
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82 public void write(byte[] b, int off, int len) |
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83 throws IOException |
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84 { |
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85 if (_encoding==null) |
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86 _writer.write(new String(b,off,len)); |
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87 else |
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88 _writer.write(new String(b,off,len,_encoding)); |
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89 } |
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90 |
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91 /* ------------------------------------------------------------ */ |
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92 @Override |
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93 public synchronized void write(int b) |
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94 throws IOException |
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95 { |
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96 _buf[0]=(byte)b; |
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97 write(_buf); |
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98 } |
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99 } |
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100 |