UTF32ToUTF8 (Lucene 7.7.0 API)

java.lang.Object
- org.apache.lucene.util.automaton.UTF32ToUTF8

```
public final class UTF32ToUTF8
extends Object
```
Converts UTF-32 automata to the equivalent UTF-8 representation.

NOTE: This API is for internal purposes only and might change in incompatible ways in the next release.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  UTF32ToUTF8()
  Sole constructor.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  Automaton convert(Automaton utf32)
  Converts an incoming utf32 automaton to an equivalent utf8 one.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - UTF32ToUTF8
```
public UTF32ToUTF8()
```
    Sole constructor.
- Method Detail
  - convert
```
public Automaton convert(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.