org.jeasy.random.util

Class CharacterUtils

java.lang.Object

org.jeasy.random.util.CharacterUtils

public class CharacterUtils
extends java.lang.Object

Character utility methods.

Author:

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

Constructor Summary

Constructors

Constructor and Description
CharacterUtils()

Method Summary

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

CharacterUtils

public CharacterUtils()

Method Detail

collectPrintableCharactersOf

public static java.util.List<java.lang.Character> collectPrintableCharactersOf(java.nio.charset.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 java.util.List<java.lang.Character> filterLetters(java.util.List<java.lang.Character> characters)

Keep only letters from a list of characters.

Parameters:

characters - to filter

Returns:

only letters