converts the given string to upper case using the locale #us us locale . the result is independent of the default locale in the current jvm instance . concode_field_sep PlaceHolder placeHolder concode_field_sep String toLowerCase concode_elem_sep int indexOfIgnoreCase concode_elem_sep int indexOfIgnoreCase
String function ( String arg0 ) { return arg0 . toUpperCase ( Locale . US ) ; }