Coverage report

  %line %branch
org.apache.commons.jexl.parser.Token
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 1  
 /*
 2  
  * Copyright 2002-2006 The Apache Software Foundation.
 3  
  *
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  * Licensed under the Apache License, Version 2.0 (the "License");
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  * you may not use this file except in compliance with the License.
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  * You may obtain a copy of the License at
 7  
  *
 8  
  *      http://www.apache.org/licenses/LICENSE-2.0
 9  
  *
 10  
  * Unless required by applicable law or agreed to in writing, software
 11  
  * distributed under the License is distributed on an "AS IS" BASIS,
 12  
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 13  
  * See the License for the specific language governing permissions and
 14  
  * limitations under the License.
 15  
  */
 16  
 /* Generated By:JavaCC: Do not edit this line. Token.java Version 2.1 */
 17  
 package org.apache.commons.jexl.parser;
 18  
 
 19  
 /**
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  * Describes the input token stream.
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  */
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 23  2412
 public class Token {
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 25  
     /**
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      * An integer that describes the kind of this token. This numbering system
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      * is determined by JavaCCParser, and a table of these numbers is stored in
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      * the file ...Constants.java.
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      */
 30  
     public int kind;
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 32  
     /**
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      * beginLine and beginColumn describe the position of the first character of
 34  
      * this token; endLine and endColumn describe the position of the last
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      * character of this token.
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      */
 37  
     public int beginLine, beginColumn, endLine, endColumn;
 38  
 
 39  
     /**
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      * The string image of the token.
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      */
 42  
     public String image;
 43  
 
 44  
     /**
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      * A reference to the next regular (non-special) token from the input
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      * stream. If this is the last token from the input stream, or if the token
 47  
      * manager has not read tokens beyond this one, this field is set to null.
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      * This is true only if this token is also a regular token. Otherwise, see
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      * below for a description of the contents of this field.
 50  
      */
 51  
     public Token next;
 52  
 
 53  
     /**
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      * This field is used to access special tokens that occur prior to this
 55  
      * token, but after the immediately preceding regular (non-special) token.
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      * If there are no such special tokens, this field is set to null. When
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      * there are more than one such special token, this field refers to the last
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      * of these special tokens, which in turn refers to the next previous
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      * special token through its specialToken field, and so on until the first
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      * special token (whose specialToken field is null). The next fields of
 61  
      * special tokens refer to other special tokens that immediately follow it
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      * (without an intervening regular token). If there is no such token, this
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      * field is null.
 64  
      */
 65  
     public Token specialToken;
 66  
 
 67  
     /**
 68  
      * Returns the image.
 69  
      */
 70  
     public final String toString() {
 71  0
         return image;
 72  
     }
 73  
 
 74  
     /**
 75  
      * Returns a new Token object, by default. However, if you want, you can
 76  
      * create and return subclass objects based on the value of ofKind. Simply
 77  
      * add the cases to the switch for all those special cases. For example, if
 78  
      * you have a subclass of Token called IDToken that you want to create if
 79  
      * ofKind is ID, simlpy add something like :
 80  
      * 
 81  
      * case MyParserConstants.ID : return new IDToken();
 82  
      * 
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      * to the following switch statement. Then you can cast matchedToken
 84  
      * variable to the appropriate type and use it in your lexical actions.
 85  
      */
 86  
     public static final Token newToken(int ofKind) {
 87  2110
         switch (ofKind) {
 88  
             default:
 89  2110
                 return new Token();
 90  
         }
 91  
     }
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 93  
 }

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