public class ChatUtil
{
    public static void sendMsg(final Player p, final String msg) {
        p.sendMessage(fixColor(msg).replace("{NICK}", p.getName()));
    }
    
    public static void sendMsgS(final CommandSender sender, final String msg) {
        sender.sendMessage(fixColor(msg).replace("{NICK}", sender.getName()));
    }
    
    public static String fixColor(final String text) {
        return text.replace(">>", "»").replace("<<", "«").replace("&", "§");
    }
    
    public static boolean isInteger(final String string) {
        return Pattern.matches("-?[0-9]+", string.subSequence(0, string.length()));
    }
    
    public static String locToString(final double x, final double y, final double z) {
        return String.valueOf(String.valueOf(x)) + ":" + y + ":" + z + ":" + 0.0f + ":" + 0.0f;
    }
    
    public static String locToString(final Location loc) {
        return String.valueOf(String.valueOf(loc.getX())) + ":" + loc.getY() + ":" + loc.getZ() + ":" + loc.getYaw() + ":" + loc.getPitch();
    }
    
    public static Location locFromString(final String str) {
        final String[] str2loc = str.split(":");
        final Location loc = new Location((World)Bukkit.getWorlds().get(0), 0.0, 0.0, 0.0, 0.0f, 0.0f);
        loc.setX(Double.parseDouble(str2loc[0]));
        loc.setY(Double.parseDouble(str2loc[1]));
        loc.setZ(Double.parseDouble(str2loc[2]));
        loc.setYaw(Float.parseFloat(str2loc[3]));
        loc.setPitch(Float.parseFloat(str2loc[4]));
        return loc;
    }
}