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1 /*
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55
56 package org.apache.commons.el;
57
58 /**
59  *
60  * <p>The implementation of the equals operator
61  *
62  * @author Nathan Abramson - Art Technology Group
63  * @version $Change: 181177 $$DateTime: 2001/06/26 08:45:09 $$Author: luehe $
64  **/

65
66 public class EqualsOperator
67   extends EqualityOperator
68 {
69   //-------------------------------------
70
// Singleton
71
//-------------------------------------
72

73   public static final EqualsOperator SINGLETON =
74     new EqualsOperator ();
75
76   //-------------------------------------
77
/**
78    *
79    * Constructor
80    **/

81   public EqualsOperator ()
82   {
83   }
84
85   //-------------------------------------
86
// Expression methods
87
//-------------------------------------
88
/**
89    *
90    * Returns the symbol representing the operator
91    **/

92   public String JavaDoc getOperatorSymbol ()
93   {
94     return "==";
95   }
96
97   //-------------------------------------
98
/**
99    *
100    * Applies the operator given the fact that the two elements are
101    * equal.
102    **/

103   public boolean apply (boolean pAreEqual,
104             Logger pLogger)
105   {
106     return pAreEqual;
107   }
108   
109   //-------------------------------------
110
}
111
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