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1 /* |
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2 * Copyright (c) 2013, 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 import com.sun.tools.doclets.Taglet; |
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25 import com.sun.javadoc.*; |
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26 import java.util.Map; |
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27 |
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28 public class Check implements Taglet { |
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29 |
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30 private static final String TAG_NAME = "check"; |
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31 private static final String TAG_HEADER = "Check:"; |
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32 |
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33 /** |
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34 * Return true since the tag can be used in package documentation. |
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35 * |
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36 * @return true since the tag can be used in package documentation. |
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37 */ |
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38 public boolean inPackage() { |
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39 return true; |
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40 } |
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41 |
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42 /** |
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43 * Return true since the tag can be used in overview documentation. |
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44 * |
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45 * @return true since the tag can be used in overview documentation. |
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46 */ |
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47 public boolean inOverview() { |
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48 return true; |
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49 } |
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50 |
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51 /** |
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52 * Return true since the tag can be used in type (class/interface) |
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53 * documentation. |
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54 * |
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55 * @return true since the tag can be used in type (class/interface) |
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56 * documentation. |
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57 */ |
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58 public boolean inType() { |
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59 return true; |
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60 } |
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61 |
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62 /** |
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63 * Return true since the tag can be used in constructor documentation. |
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64 * |
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65 * @return true since the tag can be used in constructor documentation. |
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66 */ |
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67 public boolean inConstructor() { |
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68 return true; |
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69 } |
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70 |
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71 /** |
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72 * Return true since the tag can be used in field documentation. |
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73 * |
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74 * @return true since the tag can be used in field documentation. |
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75 */ |
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76 public boolean inField() { |
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77 return true; |
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78 } |
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79 |
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80 /** |
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81 * Return true since the tag can be used in method documentation. |
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82 * |
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83 * @return true since the tag can be used in method documentation. |
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84 */ |
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85 public boolean inMethod() { |
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86 return true; |
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87 } |
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88 |
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89 /** |
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90 * Return false since the tag is not an inline tag. |
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91 * |
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92 * @return false since the tag is not an inline tag. |
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93 */ |
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94 public boolean isInlineTag() { |
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95 return false; |
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96 } |
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97 |
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98 /** |
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99 * Register this taglet. |
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100 * |
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101 * @param tagletMap the map to register this tag to. |
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102 */ |
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103 @SuppressWarnings("unchecked") |
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104 public static void register(Map tagletMap) { |
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105 Check tag = new Check(); |
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106 Taglet t = (Taglet) tagletMap.get(tag.getName()); |
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107 if (t != null) { |
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108 tagletMap.remove(tag.getName()); |
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109 } |
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110 tagletMap.put(tag.getName(), tag); |
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111 } |
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112 |
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113 /** |
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114 * Return the name of this custom tag. |
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115 * |
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116 * @return the name of this tag. |
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117 */ |
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118 public String getName() { |
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119 return TAG_NAME; |
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120 } |
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121 |
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122 /** |
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123 * Given the tag representation of this custom tag, return its string |
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124 * representation. |
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125 * |
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126 * @param tag the tag representation of this custom tag. |
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127 */ |
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128 public String toString(Tag tag) { |
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129 return "<dt><span class=\"strong\">" + TAG_HEADER + ":</span></dt><dd>" + tag.text() + |
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130 "</dd>\n"; |
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131 } |
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132 |
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133 /** |
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134 * Given an array of tags representing this custom tag, return its string |
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135 * representation. |
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136 * |
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137 * @param tags the array of tags representing of this custom tag. |
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138 * @return null to test if the javadoc throws an exception or not. |
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139 */ |
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140 public String toString(Tag[] tags) { |
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141 return null; |
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142 } |
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143 } |