1 | // Copyright 2012 Georg-August-Universität Göttingen, Germany |
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2 | // |
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3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
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4 | // you may not use this file except in compliance with the License. |
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5 | // You may obtain a copy of the License at |
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6 | // |
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7 | // http://www.apache.org/licenses/LICENSE-2.0 |
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8 | // |
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9 | // Unless required by applicable law or agreed to in writing, software |
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10 | // distributed under the License is distributed on an "AS IS" BASIS, |
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11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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12 | // See the License for the specific language governing permissions and |
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13 | // limitations under the License. |
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14 | |
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15 | package de.ugoe.cs.autoquest.htmlmonitor; |
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16 | |
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17 | /** |
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18 | * <p> |
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19 | * represents a web server including a port. |
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20 | * </p> |
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21 | * |
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22 | * @author Patrick Harms |
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23 | */ |
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24 | class HtmlServer extends HtmlGUIElement { |
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25 | |
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26 | /** |
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27 | * the name of the represented server |
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28 | */ |
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29 | private String name; |
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30 | |
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31 | /** |
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32 | * the port of the server (default is 80) |
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33 | */ |
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34 | private int port = 80; |
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35 | |
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36 | /** |
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37 | * the hash code of this document |
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38 | */ |
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39 | private int hashCode; |
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40 | |
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41 | /** |
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42 | * <p> |
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43 | * instantiates a new server element |
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44 | * </p> |
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45 | * |
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46 | * @param id the id of the server |
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47 | * @param name the name of the server |
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48 | * @param port the port on the server |
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49 | * (must be between 0 and 65536, otherwise default 80 is used) |
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50 | */ |
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51 | HtmlServer(String id, String name, int port) { |
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52 | super(id, null); |
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53 | |
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54 | if (name == null) { |
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55 | throw new IllegalArgumentException("name must not be null"); |
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56 | } |
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57 | |
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58 | this.name = name; |
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59 | |
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60 | if ((0 < port) && (port < 65536)) { |
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61 | this.port = port; |
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62 | } |
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63 | |
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64 | this.hashCode = this.name.hashCode() + this.port; |
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65 | } |
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66 | |
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67 | /** |
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68 | * <p> |
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69 | * returns the name of the server |
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70 | * </p> |
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71 | * |
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72 | * @return the name |
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73 | */ |
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74 | String getName() { |
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75 | return name; |
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76 | } |
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77 | |
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78 | /** |
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79 | * <p> |
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80 | * returns the port on the server |
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81 | * </p> |
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82 | * |
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83 | * @return the port |
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84 | */ |
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85 | int getPort() { |
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86 | return port; |
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87 | } |
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88 | |
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89 | /* (non-Javadoc) |
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90 | * @see java.lang.Object#equals(java.lang.Object) |
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91 | */ |
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92 | @Override |
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93 | public boolean equals(Object obj) { |
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94 | if (this == obj) { |
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95 | return true; |
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96 | } |
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97 | else if (obj instanceof HtmlServer) { |
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98 | return equals((HtmlServer) obj); |
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99 | } |
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100 | else { |
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101 | return false; |
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102 | } |
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103 | } |
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104 | |
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105 | /* (non-Javadoc) |
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106 | * @see de.ugoe.cs.autoquest.htmlmonitor.HtmlGUIElement#equals(de.ugoe.cs.autoquest.htmlmonitor.HtmlGUIElement) |
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107 | */ |
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108 | public boolean equals(HtmlServer other) { |
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109 | if (this == other) { |
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110 | return true; |
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111 | } |
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112 | |
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113 | return (name.equals(other.name) && (port == other.port)); |
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114 | } |
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115 | |
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116 | /* (non-Javadoc) |
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117 | * @see java.lang.Object#hashCode() |
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118 | */ |
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119 | @Override |
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120 | public int hashCode() { |
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121 | return hashCode; |
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122 | } |
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123 | |
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124 | } |
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