Mercurial > jdk8-mips64-public > langtools / annotate
src/share/classes/com/sun/source/util/SimpleDocTreeVisitor.java@959103a6100f (annotated)
src/share/classes/com/sun/source/util/SimpleDocTreeVisitor.java
Wed, 27 Apr 2016 01:34:52 +0800
- author
- aoqi
- date
- Wed, 27 Apr 2016 01:34:52 +0800
- changeset 0
- 959103a6100f
- child 2525
- 2eb010b6cb22
- permissions
- -rw-r--r--
Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/langtools/
changeset: 2573:53ca196be1ae
tag: jdk8u25-b17
| aoqi@0 | 1 | /* |
| aoqi@0 | 2 | * Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved. |
| aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| aoqi@0 | 4 | * |
| aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
| aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| aoqi@0 | 7 | * published by the Free Software Foundation. Oracle designates this |
| aoqi@0 | 8 | * particular file as subject to the "Classpath" exception as provided |
| aoqi@0 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
| aoqi@0 | 10 | * |
| aoqi@0 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| aoqi@0 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| aoqi@0 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| aoqi@0 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
| aoqi@0 | 15 | * accompanied this code). |
| aoqi@0 | 16 | * |
| aoqi@0 | 17 | * You should have received a copy of the GNU General Public License version |
| aoqi@0 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
| aoqi@0 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| aoqi@0 | 20 | * |
| aoqi@0 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| aoqi@0 | 22 | * or visit www.oracle.com if you need additional information or have any |
| aoqi@0 | 23 | * questions. |
| aoqi@0 | 24 | */ |
| aoqi@0 | 25 | |
| aoqi@0 | 26 | package com.sun.source.util; |
| aoqi@0 | 27 | |
| aoqi@0 | 28 | import com.sun.source.doctree.*; |
| aoqi@0 | 29 | |
| aoqi@0 | 30 | /** |
| aoqi@0 | 31 | * A simple visitor for tree nodes. |
| aoqi@0 | 32 | * |
| aoqi@0 | 33 | * @since 1.8 |
| aoqi@0 | 34 | */ |
| aoqi@0 | 35 | @jdk.Exported |
| aoqi@0 | 36 | public class SimpleDocTreeVisitor<R,P> implements DocTreeVisitor<R, P> { |
| aoqi@0 | 37 | protected final R DEFAULT_VALUE; |
| aoqi@0 | 38 | |
| aoqi@0 | 39 | protected SimpleDocTreeVisitor() { |
| aoqi@0 | 40 | DEFAULT_VALUE = null; |
| aoqi@0 | 41 | } |
| aoqi@0 | 42 | |
| aoqi@0 | 43 | protected SimpleDocTreeVisitor(R defaultValue) { |
| aoqi@0 | 44 | DEFAULT_VALUE = defaultValue; |
| aoqi@0 | 45 | } |
| aoqi@0 | 46 | |
| aoqi@0 | 47 | protected R defaultAction(DocTree node, P p) { |
| aoqi@0 | 48 | return DEFAULT_VALUE; |
| aoqi@0 | 49 | } |
| aoqi@0 | 50 | |
| aoqi@0 | 51 | public final R visit(DocTree node, P p) { |
| aoqi@0 | 52 | return (node == null) ? null : node.accept(this, p); |
| aoqi@0 | 53 | } |
| aoqi@0 | 54 | |
| aoqi@0 | 55 | public final R visit(Iterable<? extends DocTree> nodes, P p) { |
| aoqi@0 | 56 | R r = null; |
| aoqi@0 | 57 | if (nodes != null) { |
| aoqi@0 | 58 | for (DocTree node : nodes) |
| aoqi@0 | 59 | r = visit(node, p); |
| aoqi@0 | 60 | } |
| aoqi@0 | 61 | return r; |
| aoqi@0 | 62 | } |
| aoqi@0 | 63 | |
| aoqi@0 | 64 | public R visitAttribute(AttributeTree node, P p) { |
| aoqi@0 | 65 | return defaultAction(node, p); |
| aoqi@0 | 66 | } |
| aoqi@0 | 67 | |
| aoqi@0 | 68 | public R visitAuthor(AuthorTree node, P p) { |
| aoqi@0 | 69 | return defaultAction(node, p); |
| aoqi@0 | 70 | } |
| aoqi@0 | 71 | |
| aoqi@0 | 72 | public R visitComment(CommentTree node, P p) { |
| aoqi@0 | 73 | return defaultAction(node, p); |
| aoqi@0 | 74 | } |
| aoqi@0 | 75 | |
| aoqi@0 | 76 | public R visitDeprecated(DeprecatedTree node, P p) { |
| aoqi@0 | 77 | return defaultAction(node, p); |
| aoqi@0 | 78 | } |
| aoqi@0 | 79 | |
| aoqi@0 | 80 | public R visitDocComment(DocCommentTree node, P p) { |
| aoqi@0 | 81 | return defaultAction(node, p); |
| aoqi@0 | 82 | } |
| aoqi@0 | 83 | |
| aoqi@0 | 84 | public R visitDocRoot(DocRootTree node, P p) { |
| aoqi@0 | 85 | return defaultAction(node, p); |
| aoqi@0 | 86 | } |
| aoqi@0 | 87 | |
| aoqi@0 | 88 | public R visitEndElement(EndElementTree node, P p) { |
| aoqi@0 | 89 | return defaultAction(node, p); |
| aoqi@0 | 90 | } |
| aoqi@0 | 91 | |
| aoqi@0 | 92 | public R visitEntity(EntityTree node, P p) { |
| aoqi@0 | 93 | return defaultAction(node, p); |
| aoqi@0 | 94 | } |
| aoqi@0 | 95 | |
| aoqi@0 | 96 | public R visitErroneous(ErroneousTree node, P p) { |
| aoqi@0 | 97 | return defaultAction(node, p); |
| aoqi@0 | 98 | } |
| aoqi@0 | 99 | |
| aoqi@0 | 100 | public R visitIdentifier(IdentifierTree node, P p) { |
| aoqi@0 | 101 | return defaultAction(node, p); |
| aoqi@0 | 102 | } |
| aoqi@0 | 103 | |
| aoqi@0 | 104 | public R visitInheritDoc(InheritDocTree node, P p) { |
| aoqi@0 | 105 | return defaultAction(node, p); |
| aoqi@0 | 106 | } |
| aoqi@0 | 107 | |
| aoqi@0 | 108 | public R visitLink(LinkTree node, P p) { |
| aoqi@0 | 109 | return defaultAction(node, p); |
| aoqi@0 | 110 | } |
| aoqi@0 | 111 | |
| aoqi@0 | 112 | public R visitLiteral(LiteralTree node, P p) { |
| aoqi@0 | 113 | return defaultAction(node, p); |
| aoqi@0 | 114 | } |
| aoqi@0 | 115 | |
| aoqi@0 | 116 | public R visitParam(ParamTree node, P p) { |
| aoqi@0 | 117 | return defaultAction(node, p); |
| aoqi@0 | 118 | } |
| aoqi@0 | 119 | |
| aoqi@0 | 120 | public R visitReference(ReferenceTree node, P p) { |
| aoqi@0 | 121 | return defaultAction(node, p); |
| aoqi@0 | 122 | } |
| aoqi@0 | 123 | |
| aoqi@0 | 124 | public R visitReturn(ReturnTree node, P p) { |
| aoqi@0 | 125 | return defaultAction(node, p); |
| aoqi@0 | 126 | } |
| aoqi@0 | 127 | |
| aoqi@0 | 128 | public R visitSee(SeeTree node, P p) { |
| aoqi@0 | 129 | return defaultAction(node, p); |
| aoqi@0 | 130 | } |
| aoqi@0 | 131 | |
| aoqi@0 | 132 | public R visitSerial(SerialTree node, P p) { |
| aoqi@0 | 133 | return defaultAction(node, p); |
| aoqi@0 | 134 | } |
| aoqi@0 | 135 | |
| aoqi@0 | 136 | public R visitSerialData(SerialDataTree node, P p) { |
| aoqi@0 | 137 | return defaultAction(node, p); |
| aoqi@0 | 138 | } |
| aoqi@0 | 139 | |
| aoqi@0 | 140 | public R visitSerialField(SerialFieldTree node, P p) { |
| aoqi@0 | 141 | return defaultAction(node, p); |
| aoqi@0 | 142 | } |
| aoqi@0 | 143 | |
| aoqi@0 | 144 | public R visitSince(SinceTree node, P p) { |
| aoqi@0 | 145 | return defaultAction(node, p); |
| aoqi@0 | 146 | } |
| aoqi@0 | 147 | |
| aoqi@0 | 148 | public R visitStartElement(StartElementTree node, P p) { |
| aoqi@0 | 149 | return defaultAction(node, p); |
| aoqi@0 | 150 | } |
| aoqi@0 | 151 | |
| aoqi@0 | 152 | public R visitText(TextTree node, P p) { |
| aoqi@0 | 153 | return defaultAction(node, p); |
| aoqi@0 | 154 | } |
| aoqi@0 | 155 | |
| aoqi@0 | 156 | public R visitThrows(ThrowsTree node, P p) { |
| aoqi@0 | 157 | return defaultAction(node, p); |
| aoqi@0 | 158 | } |
| aoqi@0 | 159 | |
| aoqi@0 | 160 | public R visitUnknownBlockTag(UnknownBlockTagTree node, P p) { |
| aoqi@0 | 161 | return defaultAction(node, p); |
| aoqi@0 | 162 | } |
| aoqi@0 | 163 | |
| aoqi@0 | 164 | public R visitUnknownInlineTag(UnknownInlineTagTree node, P p) { |
| aoqi@0 | 165 | return defaultAction(node, p); |
| aoqi@0 | 166 | } |
| aoqi@0 | 167 | |
| aoqi@0 | 168 | public R visitValue(ValueTree node, P p) { |
| aoqi@0 | 169 | return defaultAction(node, p); |
| aoqi@0 | 170 | } |
| aoqi@0 | 171 | |
| aoqi@0 | 172 | public R visitVersion(VersionTree node, P p) { |
| aoqi@0 | 173 | return defaultAction(node, p); |
| aoqi@0 | 174 | } |
| aoqi@0 | 175 | |
| aoqi@0 | 176 | public R visitOther(DocTree node, P p) { |
| aoqi@0 | 177 | return defaultAction(node, p); |
| aoqi@0 | 178 | } |
| aoqi@0 | 179 | |
| aoqi@0 | 180 | } |
