Java tutorial
/* * Copyright (c) 2014. * CogzMC LLC USA * All Right reserved * * This software is the confidential and proprietary information of Cogz Development, LLC. * ("Confidential Information"). * You shall not disclose such Confidential Information and shall use it only in accordance * with the terms of the license agreement you entered into with Cogz LLC. */ package net.tbnr.manager.command; import net.tbnr.gearz.Gearz; import net.tbnr.util.command.TCommand; import net.tbnr.util.command.TCommandHandler; import net.tbnr.util.command.TCommandSender; import net.tbnr.util.command.TCommandStatus; import org.apache.commons.lang.StringUtils; import org.bukkit.Bukkit; import org.bukkit.ChatColor; import org.bukkit.command.Command; import org.bukkit.command.CommandSender; import org.bukkit.entity.Player; /** * Class to manage utility commands for TBNR * * <p> * Latest Change: Create * <p> * * @author jake * @since 3/30/2014 */ public final class ClearChat implements TCommandHandler { @TCommand(name = "clearchat", description = "Clears chat globally", usage = "/clearchat", permission = "gearz.clearchat.all", senders = { TCommandSender.Player, TCommandSender.Console }, aliases = { "cc", "cchat", "clearc" }) @SuppressWarnings("unused") public TCommandStatus clearchat(CommandSender sender, TCommandSender type, TCommand meta, Command command, String[] args) { for (int i = 0; i <= 200; i++) { silentBroadcast("", true); } silentBroadcast(ChatColor.DARK_AQUA + "+" + ChatColor.STRIKETHROUGH + StringUtils.repeat(" ", 60) + "+", false); silentBroadcast(ChatColor.DARK_AQUA + "\u25BA" + ChatColor.RESET + "" + ChatColor.BOLD + " The chat has been cleared by a staff member", false); silentBroadcast(ChatColor.DARK_AQUA + "+" + ChatColor.STRIKETHROUGH + StringUtils.repeat(" ", 60) + "+", false); sender.sendMessage(ChatColor.GREEN + "Chat cleared!"); return TCommandStatus.SUCCESSFUL; } @TCommand(name = "clearmychat", description = "Clears senders chat", usage = "/clearmychat", permission = "gearz.clearchat.own", senders = { TCommandSender.Player, TCommandSender.Console }, aliases = { "cmc", "cmychat" }) @SuppressWarnings("unused") public TCommandStatus clearmychat(CommandSender sender, TCommandSender type, TCommand meta, Command command, String[] args) { for (int i = 0; i <= 200; i++) { sender.sendMessage(""); } sender.sendMessage(ChatColor.GREEN + "Chat cleared!"); return TCommandStatus.SUCCESSFUL; } private void silentBroadcast(String message, boolean bypassOPs) { for (Player p : Bukkit.getServer().getOnlinePlayers()) { if ((p.hasPermission("gearz.clearchat.bypass") || p.isOp()) && bypassOPs) continue; p.sendMessage(message); } } @Override public void handleCommandStatus(TCommandStatus status, CommandSender sender, TCommandSender senderType) { Gearz.handleCommandStatus(status, sender); } }