Java tutorial
/* * Copyright (C) 2013-2016 Gonalo Baltazar <me@goncalomb.com> * * This file is part of NBTEditor. * * NBTEditor is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * NBTEditor 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with NBTEditor. If not, see <http://www.gnu.org/licenses/>. */ package com.goncalomb.bukkit.nbteditor.commands; import org.apache.commons.lang.StringUtils; import org.bukkit.Material; import org.bukkit.command.CommandSender; import org.bukkit.entity.Player; import com.goncalomb.bukkit.mylib.command.MyCommand; import com.goncalomb.bukkit.mylib.command.MyCommandException; import com.goncalomb.bukkit.mylib.utils.UtilsMc; import com.goncalomb.bukkit.nbteditor.commands.HandItemWrapper.Book.BookType; public class CommandNBTBook extends MyCommand { public CommandNBTBook() { super("nbtbook", "nbtb"); } @Command(args = "colors", type = CommandType.PLAYER_ONLY) public boolean colorsCommand(CommandSender sender, String[] args) throws MyCommandException { HandItemWrapper.Book item = new HandItemWrapper.Book((Player) sender, BookType.BOTH); if (item.meta.hasTitle()) { item.meta.setTitle(UtilsMc.parseColors(item.meta.getTitle())); } if (item.meta.hasAuthor()) { item.meta.setAuthor(UtilsMc.parseColors(item.meta.getAuthor())); } for (int i = 1, l = item.meta.getPageCount(); i <= l; ++i) { item.meta.setPage(i, UtilsMc.parseColors(item.meta.getPage(i))); } item.save(); sender.sendMessage("aColor codes have been replaced."); return true; } @Command(args = "title", type = CommandType.PLAYER_ONLY, minargs = 1, maxargs = Integer.MAX_VALUE, usage = "<title ...>") public boolean titleCommand(CommandSender sender, String[] args) throws MyCommandException { HandItemWrapper.Book item = new HandItemWrapper.Book((Player) sender, BookType.WRITTEN); item.meta.setTitle(UtilsMc.parseColors(UtilsMc.parseColors(StringUtils.join(args, " ")))); item.save(); sender.sendMessage("aBook title set."); return true; } @Command(args = "author", type = CommandType.PLAYER_ONLY, minargs = 1, maxargs = Integer.MAX_VALUE, usage = "<author ...>") public boolean authorCommand(CommandSender sender, String[] args) throws MyCommandException { HandItemWrapper.Book item = new HandItemWrapper.Book((Player) sender, BookType.WRITTEN); item.meta.setAuthor(UtilsMc.parseColors(UtilsMc.parseColors(StringUtils.join(args, " ")))); item.save(); sender.sendMessage("aBook author set."); return true; } @Command(args = "unsign", type = CommandType.PLAYER_ONLY) public boolean unsignCommand(CommandSender sender, String[] args) throws MyCommandException { HandItemWrapper.Book item = new HandItemWrapper.Book((Player) sender, BookType.WRITTEN); item.meta.setTitle(null); item.meta.setAuthor(null); item.item.setType(Material.BOOK_AND_QUILL); item.save(); sender.sendMessage("aBook unsigned."); return true; } }