returns the format string used in the message format . concode_field_sep Locale locale concode_elem_sep MessageFormatSupport messageFormatSupport concode_field_sep Object getValue concode_elem_sep MessageFormatFilter clone concode_elem_sep void setFormatString concode_elem_sep String getNullString concode_elem_sep void setNullString
String function ( ) { return messageFormatSupport . getFormatString ( ) ; }