code: void handleGet(Object value, 
    		           MatchSpaceKey msg, 
    		           EvalCache cache,
                     Object contextValue,
    		           SearchResults result)
    throws MatchingException, BadMessageFormatMatchingException
    {
      if (tc.isEntryEnabled())
  	    tc.entry(this,cclass, "handleGet","value: "+value+ ",msg: "+msg+", context: "+contextValue+", result: "+result);      
  	    	
      if (!(value instanceof Boolean)) // was BooleanValue
        return;
      if (value != null && ((Boolean) value).booleanValue()) // was BooleanValue
        if (trueChild != null)
          trueChild.get(null, msg, cache, contextValue, result);
        else;
      else if (falseChild != null)
        falseChild.get(null, msg, cache, contextValue, result);
  
      if (tc.isEntryEnabled())
  	    tc.exit(this,cclass, "handleGet");      
    }
docs: ------------------------------------------------------------------------------