Java tutorial
/* * Copyright (c) 2013 - 2015 http://static-interface.de and contributors * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ package de.static_interface.sinkantispam.command; import de.static_interface.sinkantispam.WarnUtil; import de.static_interface.sinkantispam.warning.Warning; import de.static_interface.sinklibrary.SinkLibrary; import de.static_interface.sinklibrary.api.command.SinkCommand; import de.static_interface.sinklibrary.user.IngameUser; import org.apache.commons.cli.ParseException; import org.bukkit.ChatColor; import org.bukkit.command.CommandSender; import org.bukkit.plugin.Plugin; import java.util.List; public class DeleteWarnCommand extends SinkCommand { public DeleteWarnCommand(Plugin plugin) { super(plugin); getCommandOptions().setIrcOpOnly(true); } @Override protected boolean onExecute(CommandSender sender, String label, String[] args) throws ParseException { if (args.length < 2) { return false; } IngameUser target = SinkLibrary.getInstance().getIngameUser(args[0]); int id; try { id = Integer.parseInt(args[1]); } catch (Exception e) { return false; } List<Warning> warnings = WarnUtil.getWarnings(target); for (Warning warning : warnings) { if (warning.getId() == id) { warnings.remove(warning); warning.delete(SinkLibrary.getInstance().getUser((Object) sender)); warnings.add(warning); WarnUtil.setWarnings(target, warnings); sender.sendMessage(ChatColor.DARK_GREEN + "Success"); return true; } } sender.sendMessage(ChatColor.DARK_RED + "ID not found: " + id + "!"); return true; } }