question: throws exception when called , subclasses have to override this method . concode_field_sep TranslationItem questionTranslated concode_elem_sep String itemType concode_elem_sep String translationId concode_elem_sep String name concode_elem_sep Condition cond concode_elem_sep Logger LOGGER concode_elem_sep String html concode_field_sep String getRequiredStem concode_elem_sep boolean isRequired concode_elem_sep int countFields concode_elem_sep boolean IsPageItemNode concode_elem_sep String printSurvey concode_elem_sep String toString concode_elem_sep PageItem MakeNewItem concode_elem_sep char getValueType concode_elem_sep String renderForm concode_elem_sep String renderForm concode_elem_sep String renderResults concode_elem_sep Hashtable<String,String> readForm concode_elem_sep void knitRefs
target: String [ ] function ( ) { try { throw new Exception ( "srini_string" + this . itemType + "srini_string" + this . name ) ; } catch ( Exception loc0 ) { LOGGER . error ( "srini_string" + loc0 , null ) ; } return null ; }