1 /*
 2  * Copyright (c) 2005, 2014, 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 /**
31  * A tree node to declare a new instance of a class.
32  *
33  * For example:
34  * <pre>
35  *   new <em>identifier</em> ( )
36  *
37  *   new <em>identifier</em> ( <em>arguments</em> )
38  *
39  *   new <em>typeArguments</em> <em>identifier</em> ( <em>arguments</em> )
40  *       <em>classBody</em>
41  *
42  *   <em>enclosingExpression</em>.new <em>identifier</em> ( <em>arguments</em> )
43  * </pre>
44  *
45  * @jls 15.9 Class Instance Creation Expressions
46  *
47  * @author Peter von der Ah&eacute;
48  * @author Jonathan Gibbons
49  * @since 1.6
50  */
51 public interface NewClassTree extends ExpressionTree {
52 
53     /**
54      * Returns the enclosing expression, or {@code null} if none.
55      * @return the enclosing expression
56      */
57     ExpressionTree getEnclosingExpression();
58 
59     /**
60      * Returns the type arguments for the object being created.
61      * @return the type arguments
62      */
63     List<? extends Tree> getTypeArguments();
64 
65     /**
66      * Returns the name of the class being instantiated.
67      * @return the name
68      */
69     ExpressionTree getIdentifier();
70 
71     /**
72      * Returns the arguments for the constructor to be invoked.
73      * @return the arguments
74      */
75     List<? extends ExpressionTree> getArguments();
76 
77     /**
78      * Returns the class body if an anonymous class is being
79      * instantiated, and {@code null} otherwise.
80      * @return the class body
81      */
82     ClassTree getClassBody();
83 }