Mercurial > jdk8-mips64-public > langtools / file revision
src/share/classes/javax/lang/model/type/TypeKind.java@9a66ca7c79fa
src/share/classes/javax/lang/model/type/TypeKind.java
Sat, 01 Dec 2007 00:00:00 +0000
- author
- duke
- date
- Sat, 01 Dec 2007 00:00:00 +0000
- changeset 1
- 9a66ca7c79fa
- child 554
- 9d9f26857129
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- -rw-r--r--
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1 /*
2 * Copyright 2005-2006 Sun Microsystems, Inc. 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. Sun designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * 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 */
26 package javax.lang.model.type;
29 /**
30 * The kind of a type mirror.
31 *
32 * <p>Note that it is possible additional type kinds will be added to
33 * accommodate new, currently unknown, language structures added to
34 * future versions of the Java™ programming language.
35 *
36 * @author Joseph D. Darcy
37 * @author Scott Seligman
38 * @author Peter von der Ahé
39 * @see TypeMirror
40 * @since 1.6
41 */
42 public enum TypeKind {
43 /**
44 * The primitive type {@code boolean}.
45 */
46 BOOLEAN,
48 /**
49 * The primitive type {@code byte}.
50 */
51 BYTE,
53 /**
54 * The primitive type {@code short}.
55 */
56 SHORT,
58 /**
59 * The primitive type {@code int}.
60 */
61 INT,
63 /**
64 * The primitive type {@code long}.
65 */
66 LONG,
68 /**
69 * The primitive type {@code char}.
70 */
71 CHAR,
73 /**
74 * The primitive type {@code float}.
75 */
76 FLOAT,
78 /**
79 * The primitive type {@code double}.
80 */
81 DOUBLE,
83 /**
84 * The pseudo-type corresponding to the keyword {@code void}.
85 * @see NoType
86 */
87 VOID,
89 /**
90 * A pseudo-type used where no actual type is appropriate.
91 * @see NoType
92 */
93 NONE,
95 /**
96 * The null type.
97 */
98 NULL,
100 /**
101 * An array type.
102 */
103 ARRAY,
105 /**
106 * A class or interface type.
107 */
108 DECLARED,
110 /**
111 * A class or interface type that could not be resolved.
112 */
113 ERROR,
115 /**
116 * A type variable.
117 */
118 TYPEVAR,
120 /**
121 * A wildcard type argument.
122 */
123 WILDCARD,
125 /**
126 * A pseudo-type corresponding to a package element.
127 * @see NoType
128 */
129 PACKAGE,
131 /**
132 * A method, constructor, or initializer.
133 */
134 EXECUTABLE,
136 /**
137 * An implementation-reserved type.
138 * This is not the type you are looking for.
139 */
140 OTHER;
142 /**
143 * Returns {@code true} if this kind corresponds to a primitive
144 * type and {@code false} otherwise.
145 * @return {@code true} if this kind corresponds to a primitive type
146 */
147 public boolean isPrimitive() {
148 switch(this) {
149 case BOOLEAN:
150 case BYTE:
151 case SHORT:
152 case INT:
153 case LONG:
154 case CHAR:
155 case FLOAT:
156 case DOUBLE:
157 return true;
159 default:
160 return false;
161 }
162 }
163 }
