Revision 45041 trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.expressionevaluator/org.gvsig.expressionevaluator.lib/org.gvsig.expressionevaluator.lib.impl/src/main/java/org/gvsig/expressionevaluator/impl/function/operator/IsOperator.java

View differences:

IsOperator.java
22 22 

  		




  23
  23
  
    
        // FIXME: https://stackoverflow.com/questions/9822154/standard-sql-boolean-operator-is-vs-equals-operator


  		




  24
  24
  
    

  		




  25
  
  
    
        if( op1==null && op2 == null) {


  		




  26
  
  
    
            return true;


  		




  27
  
  
    
        }


  		




  28
  
  
    
        if( op1==null || op2 == null ) {


  		




  29
  
  
    
            return false;


  		




  30
  
  
    
        }


  		




  31
  
  
    
        


  		




  32
  25
  
    
        int type = this.getType(op1, op2);


  		




  
  26
  
    
        if( (type & TYPE_NULL) == TYPE_NULL ) {


  		




  
  27
  
    
            return op1==op2;


  		




  
  28
  
    
        }


  		




  33
  29
  
    
        if( (type & TYPE_DOUBLE) == TYPE_DOUBLE ) {


  		




  34
  30
  
    
            boolean value = MathUtils.compareTo(


  		




  35
  31
  
    
                ((Number) op1).doubleValue(), 


  		












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