question: protected void createExpression ( ) { logger . info ( "Creating an expression for condition {}" , condition ) ; for ( String expression : additionalExpressionFunctions ) { if ( expression != null ) { expressionFunctions . add ( expression ) ; } } expr = PojoUtils . createExpression ( inClazz , condition , Boolean . class , expressionFunctions . toArray ( new String [ expressionFunctions . size ( ) ] ) ) ; }
target:  createExpression: create an expression from condition of POJO fields Override this function for custom field expressions