src/share/classes/com/sun/tools/javac/tree/DocCommentTable.java

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1 /*
2 * Copyright (c) 2012, Oracle and/or its affiliates. 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. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25 package com.sun.tools.javac.tree;
26
27 import com.sun.source.doctree.ErroneousTree;
28 import com.sun.tools.javac.parser.Tokens.Comment;
29 import com.sun.tools.javac.tree.DCTree.DCDocComment;
30
31 /**
32 * A table giving the doc comment, if any, for any tree node.
33 *
34 * <p><b>This is NOT part of any supported API.
35 * If you write code that depends on this, you do so at your own
36 * risk. This code and its internal interfaces are subject to change
37 * or deletion without notice.</b>
38 */
39 public interface DocCommentTable {
40 /**
41 * Check if a tree node has a corresponding doc comment.
42 */
43 public boolean hasComment(JCTree tree);
44
45 /**
46 * Get the Comment token containing the doc comment, if any, for a tree node.
47 */
48 public Comment getComment(JCTree tree);
49
50 /**
51 * Get the plain text of the doc comment, if any, for a tree node.
52 */
53 public String getCommentText(JCTree tree);
54
55 /**
56 * Get the parsed form of the doc comment as a DocTree. If any errors
57 * are detected during parsing, they will be reported via
58 * {@link ErroneousTree ErroneousTree} nodes within the resulting tree.
59 */
60 public DCDocComment getCommentTree(JCTree tree);
61
62 /**
63 * Set the Comment to be associated with a tree node.
64 */
65 public void putComment(JCTree tree, Comment c);
66 }

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