Converts UTF-32 automata to the equivalent UTF-8 representation.
<init>()Sole constructor.
convert(org.apache.lucene.util.automaton.Automaton utf32)Converts an incoming utf32 automaton to an equivalent utf8 one. The incoming automaton need not be deterministic. Note that the returned automaton will not in general be deterministic, so you must determinize it if that's needed.