View Javadoc
1   /*
2    * Copyright (c) 2005, 2013, 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  
26  package com.sun.source.tree;
27  
28  import java.util.List;
29  import javax.lang.model.element.Name;
30  
31  /**
32   * A tree node for a method or annotation type element declaration.
33   *
34   * For example:
35   * <pre>
36   *   <em>modifiers</em> <em>typeParameters</em> <em>type</em> <em>name</em>
37   *      ( <em>parameters</em> )
38   *      <em>body</em>
39   *
40   *   <em>modifiers</em> <em>type</em> <em>name</em> () default <em>defaultValue</em>
41   * </pre>
42   *
43   * @jls sections 8.4, 8.6, 8.7, 9.4, and 9.6
44   *
45   * @author Peter von der Ah&eacute;
46   * @author Jonathan Gibbons
47   * @since 1.6
48   */
49  @jdk.Exported
50  public interface MethodTree extends Tree {
51      ModifiersTree getModifiers();
52      Name getName();
53      Tree getReturnType();
54      List<? extends TypeParameterTree> getTypeParameters();
55      List<? extends VariableTree> getParameters();
56  
57      /**
58       * Return an explicit receiver parameter ("this" parameter).
59       *
60       * @return an explicit receiver parameter ("this" parameter)
61       * @since 1.8
62       */
63      VariableTree getReceiverParameter();
64  
65      List<? extends ExpressionTree> getThrows();
66      BlockTree getBody();
67      Tree getDefaultValue(); // for annotation types
68  }