translates a positive integer not equal to zero into a string using the letters ` a ' to ` z ' ; 1 = a , 2 = b , ... , 26 = z , 27 = aa , 28 = ab , ... concode_field_sep PlaceHolder placeHolder concode_field_sep String getString concode_elem_sep String getString concode_elem_sep String getLowerCaseString
String function ( final int arg0 ) { return getString ( arg0 ) . toUpperCase ( ) ; }