| Classes in this File | Line Coverage | Branch Coverage | Complexity | |||||||
| TokenTypes |
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| 68.0;68 |
| 1 | /* |
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| 2 | * $Header: /home/projects/jaxen/scm/jaxen/src/java/main/org/jaxen/saxpath/base/TokenTypes.java,v 1.8 2005/06/28 13:44:45 elharo Exp $ |
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| 3 | * $Revision: 1.8 $ |
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| 4 | * $Date: 2005/06/28 13:44:45 $ |
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| 5 | * |
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| 6 | * ==================================================================== |
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| 7 | * |
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| 8 | * Copyright (C) 2000-2004 bob mcwhirter & James Strachan. |
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| 9 | * All rights reserved. |
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| 10 | * |
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| 11 | * Redistribution and use in source and binary forms, with or without |
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| 12 | * modification, are permitted provided that the following conditions |
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| 13 | * are met: |
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| 14 | * |
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| 15 | * 1. Redistributions of source code must retain the above copyright |
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| 16 | * notice, this list of conditions, and the following disclaimer. |
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| 17 | * |
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| 18 | * 2. Redistributions in binary form must reproduce the above copyright |
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| 19 | * notice, this list of conditions, and the disclaimer that follows |
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| 20 | * these conditions in the documentation and/or other materials |
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| 21 | * provided with the distribution. |
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| 22 | * |
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| 23 | * 3. The name "Jaxen" must not be used to endorse or promote products |
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| 24 | * derived from this software without prior written permission. For |
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| 25 | * written permission, please contact license@jaxen.org. |
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| 26 | * |
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| 27 | * 4. Products derived from this software may not be called "Jaxen", nor |
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| 28 | * may "Jaxen" appear in their name, without prior written permission |
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| 29 | * from the Jaxen Project Management (pm@jaxen.org). |
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| 30 | * |
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| 31 | * In addition, we request (but do not require) that you include in the |
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| 32 | * end-user documentation provided with the redistribution and/or in the |
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| 33 | * software itself an acknowledgement equivalent to the following: |
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| 34 | * "This product includes software developed by the |
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| 35 | * Jaxen Project <http://www.jaxen.org/>." |
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| 36 | * Alternatively, the acknowledgment may be graphical using the logos |
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| 37 | * available at http://www.jaxen.org/ |
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| 38 | * |
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| 39 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
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| 40 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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| 41 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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| 42 | * DISCLAIMED. IN NO EVENT SHALL THE Jaxen AUTHORS OR THE PROJECT |
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| 43 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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| 44 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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| 45 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
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| 46 | * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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| 47 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
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| 48 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
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| 49 | * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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| 50 | * SUCH DAMAGE. |
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| 51 | * |
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| 52 | * ==================================================================== |
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| 53 | * This software consists of voluntary contributions made by many |
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| 54 | * individuals on behalf of the Jaxen Project and was originally |
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| 55 | * created by bob mcwhirter <bob@werken.com> and |
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| 56 | * James Strachan <jstrachan@apache.org>. For more information on the |
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| 57 | * Jaxen Project, please see <http://www.jaxen.org/>. |
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| 58 | * |
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| 59 | * $Id: TokenTypes.java,v 1.8 2005/06/28 13:44:45 elharo Exp $ |
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| 60 | */ |
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| 61 | ||
| 62 | package org.jaxen.saxpath.base; |
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| 63 | ||
| 64 | import org.jaxen.JaxenRuntimeException; |
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| 65 | ||
| 66 | ||
| 67 | ||
| 68 | 0 | class TokenTypes |
| 69 | { |
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| 70 | static final int EOF = -1; |
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| 71 | static final int SKIP = -2; |
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| 72 | static final int ERROR = -3; |
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| 73 | ||
| 74 | static final int EQUALS = 1; |
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| 75 | static final int NOT_EQUALS = 2; |
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| 76 | ||
| 77 | static final int LESS_THAN_SIGN = 3; |
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| 78 | static final int LESS_THAN_OR_EQUALS_SIGN = 4; |
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| 79 | static final int GREATER_THAN_SIGN = 5; |
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| 80 | static final int GREATER_THAN_OR_EQUALS_SIGN = 6; |
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| 81 | ||
| 82 | static final int PLUS = 7; |
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| 83 | static final int MINUS = 8; |
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| 84 | static final int STAR = 9; |
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| 85 | static final int MOD = 10; |
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| 86 | static final int DIV = 11; |
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| 87 | ||
| 88 | static final int SLASH = 12; |
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| 89 | static final int DOUBLE_SLASH = 13; |
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| 90 | static final int DOT = 14; |
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| 91 | static final int DOT_DOT = 15; |
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| 92 | ||
| 93 | static final int IDENTIFIER = 16; |
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| 94 | ||
| 95 | static final int AT = 17; |
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| 96 | static final int PIPE = 18; |
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| 97 | static final int COLON = 19; |
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| 98 | static final int DOUBLE_COLON = 20; |
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| 99 | ||
| 100 | static final int LEFT_BRACKET = 21; |
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| 101 | static final int RIGHT_BRACKET = 22; |
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| 102 | static final int LEFT_PAREN = 23; |
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| 103 | static final int RIGHT_PAREN = 24; |
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| 104 | ||
| 105 | static final int NOT = 25; |
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| 106 | static final int DOLLAR = 26; |
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| 107 | static final int LITERAL = 27; |
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| 108 | static final int AND = 28; |
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| 109 | static final int OR = 29; |
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| 110 | ||
| 111 | static final int INTEGER = 30; |
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| 112 | static final int DOUBLE = 31; |
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| 113 | ||
| 114 | static final int COMMA = 32; |
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| 115 | ||
| 116 | static String getTokenText( int tokenType ) |
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| 117 | { |
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| 118 | 84 | switch( tokenType ) |
| 119 | { |
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| 120 | case ERROR: |
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| 121 | 0 | return "(error)"; |
| 122 | case EQUALS: |
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| 123 | 0 | return "="; |
| 124 | case NOT_EQUALS: |
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| 125 | 0 | return "!="; |
| 126 | case LESS_THAN_SIGN: |
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| 127 | 0 | return "<"; |
| 128 | case LESS_THAN_OR_EQUALS_SIGN: |
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| 129 | 0 | return "<="; |
| 130 | case GREATER_THAN_SIGN: |
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| 131 | 0 | return ">"; |
| 132 | case GREATER_THAN_OR_EQUALS_SIGN: |
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| 133 | 0 | return ">="; |
| 134 | case PLUS: |
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| 135 | 0 | return "+"; |
| 136 | case MINUS: |
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| 137 | 0 | return "-"; |
| 138 | case STAR: |
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| 139 | 0 | return "*"; |
| 140 | case DIV: |
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| 141 | 0 | return "div"; |
| 142 | case MOD: |
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| 143 | 0 | return "mod"; |
| 144 | case SLASH: |
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| 145 | 0 | return "/"; |
| 146 | case DOUBLE_SLASH: |
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| 147 | 0 | return "//"; |
| 148 | case DOT: |
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| 149 | 0 | return "."; |
| 150 | case DOT_DOT: |
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| 151 | 0 | return ".."; |
| 152 | case IDENTIFIER: |
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| 153 | 0 | return "(identifier)"; |
| 154 | case AT: |
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| 155 | 0 | return "@"; |
| 156 | case PIPE: |
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| 157 | 0 | return "|"; |
| 158 | case COLON: |
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| 159 | 0 | return ":"; |
| 160 | case DOUBLE_COLON: |
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| 161 | 0 | return "::"; |
| 162 | case LEFT_BRACKET: |
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| 163 | 0 | return "["; |
| 164 | case RIGHT_BRACKET: |
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| 165 | 54 | return "]"; |
| 166 | case LEFT_PAREN: |
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| 167 | 0 | return "("; |
| 168 | case RIGHT_PAREN: |
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| 169 | 30 | return ")"; |
| 170 | case NOT: |
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| 171 | 0 | return "!"; |
| 172 | case DOLLAR: |
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| 173 | 0 | return "$"; |
| 174 | case LITERAL: |
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| 175 | 0 | return "(literal)"; |
| 176 | case AND: |
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| 177 | 0 | return "and"; |
| 178 | case OR: |
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| 179 | 0 | return "or"; |
| 180 | case INTEGER: |
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| 181 | 0 | return "(integer)"; |
| 182 | case DOUBLE: |
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| 183 | 0 | return "(double)"; |
| 184 | case COMMA: |
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| 185 | 0 | return ","; |
| 186 | default: |
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| 187 | 0 | throw new JaxenRuntimeException("Unrecognized token type: " + tokenType); |
| 188 | } |
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| 189 | } |
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| 190 | } |