src/share/classes/com/sun/tools/javac/parser/Token.java

Thu, 02 Oct 2008 19:58:40 -0700

author
xdono
date
Thu, 02 Oct 2008 19:58:40 -0700
changeset 117
24a47c3062fe
parent 80
5c9cdeb740f2
child 136
8eafba4f61be
permissions
-rw-r--r--

6754988: Update copyright year
Summary: Update for files that have been modified starting July 2008
Reviewed-by: ohair, tbell

duke@1 1 /*
xdono@117 2 * Copyright 1999-2008 Sun Microsystems, Inc. All Rights Reserved.
duke@1 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@1 4 *
duke@1 5 * This code is free software; you can redistribute it and/or modify it
duke@1 6 * under the terms of the GNU General Public License version 2 only, as
duke@1 7 * published by the Free Software Foundation. Sun designates this
duke@1 8 * particular file as subject to the "Classpath" exception as provided
duke@1 9 * by Sun in the LICENSE file that accompanied this code.
duke@1 10 *
duke@1 11 * This code is distributed in the hope that it will be useful, but WITHOUT
duke@1 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@1 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
duke@1 14 * version 2 for more details (a copy is included in the LICENSE file that
duke@1 15 * accompanied this code).
duke@1 16 *
duke@1 17 * You should have received a copy of the GNU General Public License version
duke@1 18 * 2 along with this work; if not, write to the Free Software Foundation,
duke@1 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@1 20 *
duke@1 21 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
duke@1 22 * CA 95054 USA or visit www.sun.com if you need additional information or
duke@1 23 * have any questions.
duke@1 24 */
duke@1 25
duke@1 26 package com.sun.tools.javac.parser;
duke@1 27
mcimadamore@80 28 import java.util.ResourceBundle;
mcimadamore@80 29
mcimadamore@80 30 import com.sun.tools.javac.api.Formattable;
duke@1 31
duke@1 32 /** An interface that defines codes for Java source tokens
duke@1 33 * returned from lexical analysis.
duke@1 34 *
duke@1 35 * <p><b>This is NOT part of any API supported by Sun Microsystems. If
duke@1 36 * you write code that depends on this, you do so at your own risk.
duke@1 37 * This code and its internal interfaces are subject to change or
duke@1 38 * deletion without notice.</b>
duke@1 39 */
mcimadamore@80 40 public enum Token implements Formattable {
duke@1 41 EOF,
duke@1 42 ERROR,
duke@1 43 IDENTIFIER,
duke@1 44 ABSTRACT("abstract"),
duke@1 45 ASSERT("assert"),
duke@1 46 BOOLEAN("boolean"),
duke@1 47 BREAK("break"),
duke@1 48 BYTE("byte"),
duke@1 49 CASE("case"),
duke@1 50 CATCH("catch"),
duke@1 51 CHAR("char"),
duke@1 52 CLASS("class"),
duke@1 53 CONST("const"),
duke@1 54 CONTINUE("continue"),
duke@1 55 DEFAULT("default"),
duke@1 56 DO("do"),
duke@1 57 DOUBLE("double"),
duke@1 58 ELSE("else"),
duke@1 59 ENUM("enum"),
duke@1 60 EXTENDS("extends"),
duke@1 61 FINAL("final"),
duke@1 62 FINALLY("finally"),
duke@1 63 FLOAT("float"),
duke@1 64 FOR("for"),
duke@1 65 GOTO("goto"),
duke@1 66 IF("if"),
duke@1 67 IMPLEMENTS("implements"),
duke@1 68 IMPORT("import"),
duke@1 69 INSTANCEOF("instanceof"),
duke@1 70 INT("int"),
duke@1 71 INTERFACE("interface"),
duke@1 72 LONG("long"),
duke@1 73 NATIVE("native"),
duke@1 74 NEW("new"),
duke@1 75 PACKAGE("package"),
duke@1 76 PRIVATE("private"),
duke@1 77 PROTECTED("protected"),
duke@1 78 PUBLIC("public"),
duke@1 79 RETURN("return"),
duke@1 80 SHORT("short"),
duke@1 81 STATIC("static"),
duke@1 82 STRICTFP("strictfp"),
duke@1 83 SUPER("super"),
duke@1 84 SWITCH("switch"),
duke@1 85 SYNCHRONIZED("synchronized"),
duke@1 86 THIS("this"),
duke@1 87 THROW("throw"),
duke@1 88 THROWS("throws"),
duke@1 89 TRANSIENT("transient"),
duke@1 90 TRY("try"),
duke@1 91 VOID("void"),
duke@1 92 VOLATILE("volatile"),
duke@1 93 WHILE("while"),
duke@1 94 INTLITERAL,
duke@1 95 LONGLITERAL,
duke@1 96 FLOATLITERAL,
duke@1 97 DOUBLELITERAL,
duke@1 98 CHARLITERAL,
duke@1 99 STRINGLITERAL,
duke@1 100 TRUE("true"),
duke@1 101 FALSE("false"),
duke@1 102 NULL("null"),
duke@1 103 LPAREN("("),
duke@1 104 RPAREN(")"),
duke@1 105 LBRACE("{"),
duke@1 106 RBRACE("}"),
duke@1 107 LBRACKET("["),
duke@1 108 RBRACKET("]"),
duke@1 109 SEMI(";"),
duke@1 110 COMMA(","),
duke@1 111 DOT("."),
duke@1 112 ELLIPSIS("..."),
duke@1 113 EQ("="),
duke@1 114 GT(">"),
duke@1 115 LT("<"),
duke@1 116 BANG("!"),
duke@1 117 TILDE("~"),
duke@1 118 QUES("?"),
duke@1 119 COLON(":"),
duke@1 120 EQEQ("=="),
duke@1 121 LTEQ("<="),
duke@1 122 GTEQ(">="),
duke@1 123 BANGEQ("!="),
duke@1 124 AMPAMP("&&"),
duke@1 125 BARBAR("||"),
duke@1 126 PLUSPLUS("++"),
duke@1 127 SUBSUB("--"),
duke@1 128 PLUS("+"),
duke@1 129 SUB("-"),
duke@1 130 STAR("*"),
duke@1 131 SLASH("/"),
duke@1 132 AMP("&"),
duke@1 133 BAR("|"),
duke@1 134 CARET("^"),
duke@1 135 PERCENT("%"),
duke@1 136 LTLT("<<"),
duke@1 137 GTGT(">>"),
duke@1 138 GTGTGT(">>>"),
duke@1 139 PLUSEQ("+="),
duke@1 140 SUBEQ("-="),
duke@1 141 STAREQ("*="),
duke@1 142 SLASHEQ("/="),
duke@1 143 AMPEQ("&="),
duke@1 144 BAREQ("|="),
duke@1 145 CARETEQ("^="),
duke@1 146 PERCENTEQ("%="),
duke@1 147 LTLTEQ("<<="),
duke@1 148 GTGTEQ(">>="),
duke@1 149 GTGTGTEQ(">>>="),
duke@1 150 MONKEYS_AT("@"),
duke@1 151 CUSTOM;
duke@1 152
duke@1 153 Token() {
duke@1 154 this(null);
duke@1 155 }
duke@1 156 Token(String name) {
duke@1 157 this.name = name;
duke@1 158 }
duke@1 159
duke@1 160 public final String name;
mcimadamore@80 161
mcimadamore@80 162 public String toString() {
mcimadamore@80 163 switch (this) {
mcimadamore@80 164 case IDENTIFIER:
mcimadamore@80 165 return "token.identifier";
mcimadamore@80 166 case CHARLITERAL:
mcimadamore@80 167 return "token.character";
mcimadamore@80 168 case STRINGLITERAL:
mcimadamore@80 169 return "token.string";
mcimadamore@80 170 case INTLITERAL:
mcimadamore@80 171 return "token.integer";
mcimadamore@80 172 case LONGLITERAL:
mcimadamore@80 173 return "token.long-integer";
mcimadamore@80 174 case FLOATLITERAL:
mcimadamore@80 175 return "token.float";
mcimadamore@80 176 case DOUBLELITERAL:
mcimadamore@80 177 return "token.double";
mcimadamore@80 178 case ERROR:
mcimadamore@80 179 return "token.bad-symbol";
mcimadamore@80 180 case EOF:
mcimadamore@80 181 return "token.end-of-input";
mcimadamore@80 182 case DOT: case COMMA: case SEMI: case LPAREN: case RPAREN:
mcimadamore@80 183 case LBRACKET: case RBRACKET: case LBRACE: case RBRACE:
mcimadamore@80 184 return "'" + name + "'";
mcimadamore@80 185 default:
mcimadamore@80 186 return name;
mcimadamore@80 187 }
mcimadamore@80 188 }
mcimadamore@80 189
mcimadamore@80 190 public String getKind() {
mcimadamore@80 191 return "Token";
mcimadamore@80 192 }
mcimadamore@80 193
mcimadamore@80 194 public String toString(ResourceBundle bundle) {
mcimadamore@80 195 String s = toString();
mcimadamore@80 196 return s.startsWith("token.") ? bundle.getString("compiler.misc." + s) : s;
mcimadamore@80 197 }
duke@1 198 }

mercurial