Revision 43809 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/SQLSymbolTable.java

View differences:

SQLSymbolTable.java
224 224 
        addFunction(new STYFunction());
225 225 
        addFunction(new STZFunction());
226 226 
    }
227 

  		




  
  228
  
    
    @Override


  		




  
  229
  
    
    @SuppressWarnings("CloneDoesntCallSuperClone")


  		




  
  230
  
    
    public SymbolTable clone() throws CloneNotSupportedException {


  		




  
  231
  
    
        // SQLSymbolTable is singleton and immutable, so we just return 


  		




  
  232
  
    
        // the same instance.


  		




  
  233
  
    
        return this;


  		




  
  234
  
    
    }


  		




  227
  235
  
    
    


  		




  228
  236
  
    
    private void addFunction(Function function) {


  		




  229
  237
  
    
        this.functions.put(function.name().toLowerCase(), function);


  		












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