package com.craftaro.epicenchants; import com.craftaro.core.utils.NumberUtils; import org.bukkit.command.CommandSender; public class CommandCommons { public static boolean isInt(String number, CommandSender sender) { if (NumberUtils.isInt(number)) { return true; } EpicEnchants.getPlugin(EpicEnchants.class).getLocale().newMessage("Not a number.").sendPrefixedMessage(sender); return false; } }