Mercurial > jdk8-mips64-public > langtools / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/share/classes/javax/lang/model/type/TypeKind.java	Sat Dec 01 00:00:00 2007 +0000
     1.3 @@ -0,0 +1,163 @@
     1.4 +/*
     1.5 + * Copyright 2005-2006 Sun Microsystems, Inc.  All Rights Reserved.
     1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     1.7 + *
     1.8 + * This code is free software; you can redistribute it and/or modify it
     1.9 + * under the terms of the GNU General Public License version 2 only, as
    1.10 + * published by the Free Software Foundation.  Sun designates this
    1.11 + * particular file as subject to the "Classpath" exception as provided
    1.12 + * by Sun in the LICENSE file that accompanied this code.
    1.13 + *
    1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT
    1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    1.16 + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    1.17 + * version 2 for more details (a copy is included in the LICENSE file that
    1.18 + * accompanied this code).
    1.19 + *
    1.20 + * You should have received a copy of the GNU General Public License version
    1.21 + * 2 along with this work; if not, write to the Free Software Foundation,
    1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    1.23 + *
    1.24 + * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
    1.25 + * CA 95054 USA or visit www.sun.com if you need additional information or
    1.26 + * have any questions.
    1.27 + */
    1.28 +
    1.29 +package javax.lang.model.type;
    1.30 +
    1.31 +
    1.32 +/**
    1.33 + * The kind of a type mirror.
    1.34 + *
    1.35 + * <p>Note that it is possible additional type kinds will be added to
    1.36 + * accommodate new, currently unknown, language structures added to
    1.37 + * future versions of the Java&trade; programming language.
    1.38 + *
    1.39 + * @author Joseph D. Darcy
    1.40 + * @author Scott Seligman
    1.41 + * @author Peter von der Ah&eacute;
    1.42 + * @see TypeMirror
    1.43 + * @since 1.6
    1.44 + */
    1.45 +public enum TypeKind {
    1.46 +    /**
    1.47 +     * The primitive type {@code boolean}.
    1.48 +     */
    1.49 +    BOOLEAN,
    1.50 +
    1.51 +    /**
    1.52 +     * The primitive type {@code byte}.
    1.53 +     */
    1.54 +    BYTE,
    1.55 +
    1.56 +    /**
    1.57 +     * The primitive type {@code short}.
    1.58 +     */
    1.59 +    SHORT,
    1.60 +
    1.61 +    /**
    1.62 +     * The primitive type {@code int}.
    1.63 +     */
    1.64 +    INT,
    1.65 +
    1.66 +    /**
    1.67 +     * The primitive type {@code long}.
    1.68 +     */
    1.69 +    LONG,
    1.70 +
    1.71 +    /**
    1.72 +     * The primitive type {@code char}.
    1.73 +     */
    1.74 +    CHAR,
    1.75 +
    1.76 +    /**
    1.77 +     * The primitive type {@code float}.
    1.78 +     */
    1.79 +    FLOAT,
    1.80 +
    1.81 +    /**
    1.82 +     * The primitive type {@code double}.
    1.83 +     */
    1.84 +    DOUBLE,
    1.85 +
    1.86 +    /**
    1.87 +     * The pseudo-type corresponding to the keyword {@code void}.
    1.88 +     * @see NoType
    1.89 +     */
    1.90 +    VOID,
    1.91 +
    1.92 +    /**
    1.93 +     * A pseudo-type used where no actual type is appropriate.
    1.94 +     * @see NoType
    1.95 +     */
    1.96 +    NONE,
    1.97 +
    1.98 +    /**
    1.99 +     * The null type.
   1.100 +     */
   1.101 +    NULL,
   1.102 +
   1.103 +    /**
   1.104 +     * An array type.
   1.105 +     */
   1.106 +    ARRAY,
   1.107 +
   1.108 +    /**
   1.109 +     * A class or interface type.
   1.110 +     */
   1.111 +    DECLARED,
   1.112 +
   1.113 +    /**
   1.114 +     * A class or interface type that could not be resolved.
   1.115 +     */
   1.116 +    ERROR,
   1.117 +
   1.118 +    /**
   1.119 +     * A type variable.
   1.120 +     */
   1.121 +    TYPEVAR,
   1.122 +
   1.123 +    /**
   1.124 +     * A wildcard type argument.
   1.125 +     */
   1.126 +    WILDCARD,
   1.127 +
   1.128 +    /**
   1.129 +     * A pseudo-type corresponding to a package element.
   1.130 +     * @see NoType
   1.131 +     */
   1.132 +    PACKAGE,
   1.133 +
   1.134 +    /**
   1.135 +     * A method, constructor, or initializer.
   1.136 +     */
   1.137 +    EXECUTABLE,
   1.138 +
   1.139 +    /**
   1.140 +     * An implementation-reserved type.
   1.141 +     * This is not the type you are looking for.
   1.142 +     */
   1.143 +    OTHER;
   1.144 +
   1.145 +    /**
   1.146 +     * Returns {@code true} if this kind corresponds to a primitive
   1.147 +     * type and {@code false} otherwise.
   1.148 +     * @return {@code true} if this kind corresponds to a primitive type
   1.149 +     */
   1.150 +    public boolean isPrimitive() {
   1.151 +        switch(this) {
   1.152 +        case BOOLEAN:
   1.153 +        case BYTE:
   1.154 +        case SHORT:
   1.155 +        case INT:
   1.156 +        case LONG:
   1.157 +        case CHAR:
   1.158 +        case FLOAT:
   1.159 +        case DOUBLE:
   1.160 +            return true;
   1.161 +
   1.162 +        default:
   1.163 +            return false;
   1.164 +        }
   1.165 +    }
   1.166 +}