01: /*
02: * Copyright 2005 Sun Microsystems, Inc. All Rights Reserved.
03: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
04: *
05: * This code is free software; you can redistribute it and/or modify it
06: * under the terms of the GNU General Public License version 2 only, as
07: * published by the Free Software Foundation. Sun designates this
08: * particular file as subject to the "Classpath" exception as provided
09: * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
22: * CA 95054 USA or visit www.sun.com if you need additional information or
23: * have any questions.
24: */
25:
26: package com.sun.source.tree;
27:
28: /**
29: * A tree node for a wildcard type argument.
30: * Use {@link #getKind getKind} to determine the kind of bound.
31: *
32: * For example:
33: * <pre>
34: * ?
35: *
36: * ? extends <em>bound</em>
37: *
38: * ? super <em>bound</em>
39: * </pre>
40: *
41: * @see "The Java Language Specification, 3rd ed, section 4.5.1"
42: *
43: * @author Peter von der Ahé
44: * @author Jonathan Gibbons
45: * @since 1.6
46: */
47: public interface WildcardTree extends Tree {
48: Tree getBound();
49: }
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