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1 /* |
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2 * Copyright 2004 Sun Microsystems, Inc. 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. Sun designates this |
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8 * particular file as subject to the "Classpath" exception as provided |
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9 * by Sun in the LICENSE file that accompanied this code. |
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10 * |
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11 * This code is distributed in the hope that it will be useful, but WITHOUT |
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12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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14 * version 2 for more details (a copy is included in the LICENSE file that |
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15 * accompanied this code). |
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16 * |
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17 * You should have received a copy of the GNU General Public License version |
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18 * 2 along with this work; if not, write to the Free Software Foundation, |
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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20 * |
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21 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
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22 * CA 95054 USA or visit www.sun.com if you need additional information or |
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23 * have any questions. |
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24 */ |
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25 package sun.net; |
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26 |
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27 import java.util.EventObject; |
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28 import java.net.URL; |
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29 |
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30 /** |
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31 * ProgressEvent represents an progress event in monitering network input stream. |
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32 * |
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33 * @author Stanley Man-Kit Ho |
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34 */ |
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35 public class ProgressEvent extends EventObject { |
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36 // URL of the stream |
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37 private URL url; |
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38 // content type of the stream |
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39 private String contentType; |
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40 // method associated with URL |
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41 private String method; |
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42 // bytes read |
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43 private long progress; |
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44 // bytes expected |
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45 private long expected; |
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46 // the last thing to happen |
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47 private ProgressSource.State state; |
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48 |
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49 /** |
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50 * Construct a ProgressEvent object. |
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51 */ |
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52 public ProgressEvent(ProgressSource source, URL url, String method, String contentType, ProgressSource.State state, long progress, long expected) { |
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53 super(source); |
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54 this.url = url; |
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55 this.method = method; |
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56 this.contentType = contentType; |
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57 this.progress = progress; |
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58 this.expected = expected; |
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59 this.state = state; |
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60 } |
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61 |
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62 /** |
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63 * Return URL related to the progress. |
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64 */ |
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65 public URL getURL() |
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66 { |
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67 return url; |
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68 } |
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69 |
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70 /** |
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71 * Return method associated with URL. |
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72 */ |
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73 public String getMethod() |
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74 { |
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75 return method; |
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76 } |
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77 |
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78 /** |
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79 * Return content type of the URL. |
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80 */ |
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81 public String getContentType() |
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82 { |
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83 return contentType; |
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84 } |
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85 |
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86 /** |
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87 * Return current progress value. |
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88 */ |
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89 public long getProgress() |
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90 { |
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91 return progress; |
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92 } |
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93 |
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94 /** |
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95 * Return expected maximum progress value; -1 if expected is unknown. |
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96 */ |
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97 public long getExpected() { |
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98 return expected; |
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99 } |
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100 |
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101 /** |
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102 * Return state. |
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103 */ |
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104 public ProgressSource.State getState() { |
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105 return state; |
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106 } |
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107 |
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108 public String toString() { |
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109 return getClass().getName() + "[url=" + url + ", method=" + method + ", state=" + state |
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110 + ", content-type=" + contentType + ", progress=" + progress + ", expected=" + expected + "]"; |
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111 } |
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112 } |