CharacterConverter (Vert.x Stack - Docs 5.0.0.CR3 API)

java.lang.Object
- io.vertx.core.cli.converters.CharacterConverter

All Implemented Interfaces:

Converter<Character>
```
public final class CharacterConverter
extends Object
implements Converter<Character>
```
A converter for character. Unlike other primitive types, characters cannot be created using 'valueOf'. Notice that only input having a length of 1 can be converted to characters. Other inputs are rejected.

Author:

Clement Escoffier

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static CharacterConverter INSTANCE
  The converter.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  Character fromString(String input)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

INSTANCE

public static final CharacterConverter INSTANCE

The converter.

Method Detail
- fromString
```
public Character fromString(String input)
                     throws IllegalArgumentException
```
  Specified by:
  
  fromString in interface Converter<Character>
  
  Throws:
  
  IllegalArgumentException