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1 /*
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22  * Apache Software Foundation (http://www.apache.org/)."
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55
56 package org.apache.commons.el;
57
58 /**
59  *
60  * <p>An expression representing an integer literal value. The value
61  * is stored internally as a long.
62  *
63  * @author Nathan Abramson - Art Technology Group
64  * @version $Change: 181177 $$DateTime: 2001/06/26 08:45:09 $$Author: luehe $
65  **/

66
67 public class IntegerLiteral
68   extends Literal
69 {
70   //-------------------------------------
71
/**
72    *
73    * Constructor
74    **/

75   public IntegerLiteral (String JavaDoc pToken)
76   {
77     super (getValueFromToken (pToken));
78   }
79
80   //-------------------------------------
81
/**
82    *
83    * Parses the given token into the literal value
84    **/

85   static Object JavaDoc getValueFromToken (String JavaDoc pToken)
86   {
87     return new Long JavaDoc (pToken);
88   }
89
90   //-------------------------------------
91
// Expression methods
92
//-------------------------------------
93
/**
94    *
95    * Returns the expression in the expression language syntax
96    **/

97   public String JavaDoc getExpressionString ()
98   {
99     return getValue ().toString ();
100   }
101
102   //-------------------------------------
103
}
104
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