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1   /*
2    * Copyright (c) 2011, 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  
30  import javax.lang.model.element.Name;
31  
32  /**
33   * A tree node for a member reference expression.
34   *
35   * For example:
36   * <pre>
37   *   <em>expression</em> # <em>[ identifier | new ]</em>
38   * </pre>
39   *
40   * @since 1.8
41   */
42  @jdk.Exported
43  public interface MemberReferenceTree extends ExpressionTree {
44  
45      /**
46       * There are two kinds of member references: (i) method references and
47       * (ii) constructor references
48       */
49      @jdk.Exported
50      public enum ReferenceMode {
51          /** enum constant for method references */
52          INVOKE,
53          /** enum constant for constructor references */
54          NEW
55      }
56      ReferenceMode getMode();
57      ExpressionTree getQualifierExpression();
58      Name getName();
59      List<? extends ExpressionTree> getTypeArguments();
60  }