src/share/classes/com/sun/tools/doclets/internal/toolkit/taglets/BaseTaglet.java

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1 /*
2 * Copyright 2003 Sun Microsystems, Inc. All Rights Reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Sun designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Sun in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
22 * CA 95054 USA or visit www.sun.com if you need additional information or
23 * have any questions.
24 */
25
26 package com.sun.tools.doclets.internal.toolkit.taglets;
27
28 import com.sun.tools.doclets.internal.toolkit.util.*;
29 import com.sun.javadoc.*;
30
31 /**
32 * An abstract class for that implements the {@link Taglet} interface.
33 *
34 * This code is not part of an API.
35 * It is implementation that is subject to change.
36 * Do not use it as an API
37 *
38 * @author Jamie Ho
39 * @since 1.4
40 */
41 public abstract class BaseTaglet implements Taglet {
42
43 protected String name = "Default";
44
45 /**
46 * Return true if this <code>Taglet</code>
47 * is used in constructor documentation.
48 * @return true if this <code>Taglet</code>
49 * is used in constructor documentation and false
50 * otherwise.
51 */
52 public boolean inConstructor() {
53 return true;
54 }
55
56 /**
57 * Return true if this <code>Taglet</code>
58 * is used in field documentation.
59 * @return true if this <code>Taglet</code>
60 * is used in field documentation and false
61 * otherwise.
62 */
63 public boolean inField() {
64 return true;
65 }
66
67 /**
68 * Return true if this <code>Taglet</code>
69 * is used in method documentation.
70 * @return true if this <code>Taglet</code>
71 * is used in method documentation and false
72 * otherwise.
73 */
74 public boolean inMethod() {
75 return true;
76 }
77
78 /**
79 * Return true if this <code>Taglet</code>
80 * is used in overview documentation.
81 * @return true if this <code>Taglet</code>
82 * is used in method documentation and false
83 * otherwise.
84 */
85 public boolean inOverview() {
86 return true;
87 }
88
89 /**
90 * Return true if this <code>Taglet</code>
91 * is used in package documentation.
92 * @return true if this <code>Taglet</code>
93 * is used in package documentation and false
94 * otherwise.
95 */
96 public boolean inPackage() {
97 return true;
98 }
99
100 /**
101 * Return true if this <code>Taglet</code>
102 * is used in type documentation (classes or interfaces).
103 * @return true if this <code>Taglet</code>
104 * is used in type documentation and false
105 * otherwise.
106 */
107 public boolean inType() {
108 return true;
109 }
110
111 /**
112 * Return true if this <code>Taglet</code>
113 * is an inline tag.
114 * @return true if this <code>Taglet</code>
115 * is an inline tag and false otherwise.
116 */
117 public boolean isInlineTag() {
118 return false;
119 }
120
121 /**
122 * Return the name of this custom tag.
123 * @return the name of this custom tag.
124 */
125 public String getName() {
126 return name;
127 }
128
129 /**
130 * {@inheritDoc}
131 * @throws IllegalArgumentException thrown when the method is not supported by the taglet.
132 */
133 public TagletOutput getTagletOutput(Tag tag, TagletWriter writer) {
134 throw new IllegalArgumentException("Method not supported in taglet " + getName() + ".");
135 }
136
137 /**
138 * {@inheritDoc}
139 * @throws IllegalArgumentException thrown when the method is not supported by the taglet.
140 */
141 public TagletOutput getTagletOutput(Doc holder, TagletWriter writer) {
142 throw new IllegalArgumentException("Method not supported in taglet " + getName() + ".");
143 }
144 }

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