1/*
2 * Copyright (c) 2009, 2016, 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
26package com.sun.source.tree;
27
28import java.util.List;
29
30
31/**
32 * A tree node for a module declaration.
33 *
34 * For example:
35 * <pre>
36 *    <em>annotations</em>
37 *    [open] module <em>module-name</em> {
38 *        <em>directives</em>
39 *    }
40 * </pre>
41 *
42 * @since 9
43 */
44public interface ModuleTree extends Tree {
45    /**
46     * Returns the annotations associated with this module declaration.
47     * @return the annotations
48     */
49    List<? extends AnnotationTree> getAnnotations();
50
51    /**
52     * Returns the type of this module.
53     * @return the type of this module
54     */
55    ModuleKind getModuleType();
56
57    /**
58     * Returns the name of the module.
59     * @return the name of the module
60     */
61    ExpressionTree getName();
62
63    /**
64     * Returns the directives in the module declaration.
65     * @return the directives in the module declaration
66     */
67    List<? extends DirectiveTree> getDirectives();
68
69    /**
70     * The kind of the module.
71     */
72    enum ModuleKind {
73        /**
74         * Open module.
75         */
76        OPEN,
77        /**
78         * Strong module.
79         */
80        STRONG;
81    }
82
83}
84