minecraft-kajetans-mod/src/main/java/me/km/chatchannel/TextColor.java

package me.km.chatchannel;

import java.util.regex.Pattern;

public enum TextColor
{
    // vanilla stuff
    BLACK('0'),
    DARK_BLUE('1'),
    DARK_GREEN('2'),
    DARK_AQUA('3'),
    DARK_RED('4'),
    DARK_PURPLE('5'),
    GOLD('6'),
    GRAY('7'),
    DARK_GRAY('8'),
    BLUE('9'),
    GREEN('a'),
    AQUA('b'),
    RED('c'),
    LIGHT_PURPLE('d'),
    YELLOW('e'),
    WHITE('f'),
    OBFUSCATED('k'),
    BOLD('l'),
    STRIKETHROUGH('m'),
    UNDERLINE('n'),
    ITALIC('o'),
    RESET('r'),
    // http://chir.ag/projects/name-that-color/
    // new colors
    DARK_BROWN('g'),
    LIGHT_BROWN('h'),
    MIDNIGHT_BLUE('i'),
    BAHAMA_BLUE('j'),
    LIMEADE('p'),
    PISTACHIO('q'),
    AZURE_RADIANCE('s'),
    MALIBU('t'),
    OREGON('u'),
    TENN('v'),
    BUDDHA_GOLD('w'),
    SUPERNOVA('x'),
    POMPADOUR('y'),
    ELECTRIC_VIOLET('z');
 
    private static final Pattern FORMATTING_CODE_PATTERN = Pattern.compile("(?i)\u00a7[0-9A-Za-z]");
    private final String pattern;

    private TextColor(char c)
    {
        this.pattern = "§" + c;
    }

    @Override
    public String toString()
    {
        return pattern;
    }

    public static String getTextWithoutFormattingCodes(String text)
    {
        return FORMATTING_CODE_PATTERN.matcher(text).replaceAll("");
    }
}