public String rewriteName ( String name , Tag currentTag ) throws ExpressionEvaluationException { ExpressionEvaluator eval = ExpressionEvaluatorFactory . getInstance ( ) ; try { if ( ! eval . isExpression ( name ) ) return eval . qualify ( "actionForm" , name ) ; return name ; } catch ( Exception e ) { if ( logger . isErrorEnabled ( ) ) logger . error ( "Could not qualify name \"" + name + "\" into the actionForm binding context." , e ) ; // return the Struts name. This should cause regular Struts databinding to execute so this property will // be updated anyway. return name ; } }
Qualify the name of a NetUI JSP tag into the actionForm data binding context . This feature is used to convert non - expression tag names as those used in Struts into actionForm expressions that NetUI consumes .