Package org.jeasy.random.util

Class CharacterUtils

java.lang.Object

org.jeasy.random.util.CharacterUtils

public final class CharacterUtils
extends Object

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

Author:

Pascal Schumacher (https://github.com/PascalSchumacher)

Method Summary

Modifier and Type	Method	Description
static List<Character>	collectPrintableCharactersOf(Charset charset)	Returns a list of all printable charaters of the given charset.
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

Method Details

collectPrintableCharactersOf

public 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

public static List<Character> filterLetters(List<Character> characters)

Keep only letters from a list of characters.

Parameters:

characters - to filter

Returns:

only letters