CharacterUtils 2.0.3 API

All Implemented Interfaces:
```
public class CharacterUtils

                    
```
Character utility methods.
This class is intended for internal use only.

Author:

Pascal Schumacher

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description
`public final static CharacterUtils`	`INSTANCE`

Constructor Summary

Constructors
Constructor	Description

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`final static List<Character>`	`collectPrintableCharactersOf(Charset charset)`	Returns a list of all printable charaters of the given charset.
`final static List<Character>`	`filterLetters(List<Character> characters)`	Keep only letters from a list of characters.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
- Method Detail
  - collectPrintableCharactersOf
```
 final static List<Character> collectPrintableCharactersOf(Charset charset)
```
    Returns a list of all printable charaters of the given charset.
    
    Parameters:
    
    charset - Charset to use
    
    Returns:
    
    list of printable characters
  - filterLetters
```
 final static List<Character> filterLetters(List<Character> characters)
```
    Keep only letters from a list of characters.
    
    Parameters:
    
    characters - to filter
    
    Returns:
    
    only letters