Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package de.bl4ckskull666.mu1ti1ingu41.commands; import com.google.common.io.ByteArrayDataOutput; import com.google.common.io.ByteStreams; import de.bl4ckskull666.mu1ti1ingu41.Language; import de.bl4ckskull666.mu1ti1ingu41.Mu1ti1ingu41; import de.bl4ckskull666.mu1ti1ingu41.UUIDLanguages; import java.util.Map; import java.util.UUID; import net.md_5.bungee.api.CommandSender; import net.md_5.bungee.api.ProxyServer; import net.md_5.bungee.api.config.ServerInfo; import net.md_5.bungee.api.connection.ProxiedPlayer; /** * * @author PapaHarni */ public final class MainField { public static void useCommand(CommandSender s, String[] a) { if (a.length > 0) { if (a[0].equalsIgnoreCase("reload")) { if (!s.hasPermission("mu1ti1ing41.admin")) { Language.sendMessage(Mu1ti1ingu41.getPlugin(), s, "command.reload.no-permission", "You dont have permission to use this command."); return; } Language.loadLanguage(); ByteArrayDataOutput out = ByteStreams.newDataOutput(); out.writeUTF("Mu1ti1ingu41"); out.writeUTF("reload"); for (Map.Entry<String, ServerInfo> me : ProxyServer.getInstance().getServers().entrySet()) me.getValue().sendData("BungeeCord", out.toByteArray(), true); Language.sendMessage(Mu1ti1ingu41.getPlugin(), s, "command.reload.successful", "Language files has been reloaded."); return; } else if (a[0].equalsIgnoreCase("test")) { } } if (!(s instanceof ProxiedPlayer)) { s.sendMessage(Mu1ti1ingu41.castMessage("This command can only run by a player.")); return; } ProxiedPlayer p = (ProxiedPlayer) s; if (a.length < 1) { Language.sendMessage(Mu1ti1ingu41.getPlugin(), p, "command.need-language", "Please select one of the following language :"); String ava = ""; for (String str : Mu1ti1ingu41.getPlugin().getConfig().getConfigurationSection("short-language") .getKeys(false)) ava += (ava.isEmpty() ? "e" : "9, e") + str; p.sendMessage(Mu1ti1ingu41.castMessage(ava)); return; } if (Mu1ti1ingu41.getPlugin().getConfig().getString("short-language." + a[0].toLowerCase(), "").isEmpty()) { Language.sendMessage(Mu1ti1ingu41.getPlugin(), p, "command.unknown-language", "Can't find the wished language."); return; } UUIDLanguages._players.put(p.getUniqueId(), Mu1ti1ingu41.getPlugin().getConfig().getString("short-language." + a[0].toLowerCase())); ByteArrayDataOutput out = ByteStreams.newDataOutput(); out.writeUTF("Mu1ti1ingu41"); out.writeUTF("player"); out.writeUTF(p.getUniqueId().toString()); out.writeUTF(Mu1ti1ingu41.getPlugin().getConfig().getString("short-language." + a[0].toLowerCase())); for (Map.Entry<String, ServerInfo> me : ProxyServer.getInstance().getServers().entrySet()) { me.getValue().sendData("BungeeCord", out.toByteArray(), true); } Language.sendMessage(Mu1ti1ingu41.getPlugin(), p, "command.changed-language", "The Wished Language has been changed."); } }