fb48f6a783
This took way more time than it was worth. Converted line endings to Unix, some other trivial crap. Thanks to Phoenix616 for already having a multi-version pom, it would have taken me much longer to figure out without a functional example. The only legacy code which is not supported is that of the pre-versioned package era. I compiled a copy of Craftbukkit about 15 commits prior to the introduction of versioned packages, and NMS had already been fiddled with. Anyone who needs support for builds in that range can use an older OpenInv build instead, it's not like UUIDs are a big concern.
115 lines
3.9 KiB
Java
115 lines
3.9 KiB
Java
/*
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* Copyright (C) 2011-2014 lishid. All rights reserved.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, version 3.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.lishid.openinv.internal;
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import org.bukkit.Server;
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import org.bukkit.entity.Player;
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import com.lishid.openinv.OpenInv;
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public class InternalAccessor {
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private final OpenInv plugin;
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private String version;
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public InternalAccessor(OpenInv plugin) {
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this.plugin = plugin;
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}
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/**
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* Check if the current server version is supported, and, if it is, prepare to load version-specific code.
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*
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* @param server the Server
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*
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* @return true if supported
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*/
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public boolean initialize(Server server) {
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String packageName = server.getClass().getPackage().getName();
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version = packageName.substring(packageName.lastIndexOf('.') + 1);
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try {
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Class.forName("com.lishid.openinv.internal." + version + ".AnySilentChest");
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return true;
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}
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catch (Exception e) {
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return false;
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}
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}
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private void printErrorMessage() {
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plugin.getLogger().warning("OpenInv encountered an error with the CraftBukkit version \"" + version + "\". Please look for an updated version of OpenInv.");
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}
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public IPlayerDataManager newPlayerDataManager() {
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return (IPlayerDataManager) createObject(IPlayerDataManager.class, "PlayerDataManager");
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}
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public IInventoryAccess newInventoryAccess() {
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return (IInventoryAccess) createObject(IInventoryAccess.class, "InventoryAccess");
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}
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public IAnySilentChest newAnySilentChest() {
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return (IAnySilentChest) createObject(IAnySilentChest.class, "AnySilentChest");
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}
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public ISpecialPlayerInventory newSpecialPlayerInventory(Player player, boolean offline) {
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try {
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Class<?> internalClass = Class.forName("com.lishid.openinv.internal." + version + ".SpecialPlayerInventory");
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if (ISpecialPlayerInventory.class.isAssignableFrom(internalClass)) {
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return (ISpecialPlayerInventory) internalClass.getConstructor(Player.class, Boolean.class).newInstance(player, offline);
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}
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}
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catch (Exception e) {
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printErrorMessage();
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e.printStackTrace();
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}
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return null;
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}
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public ISpecialEnderChest newSpecialEnderChest(Player player, boolean offline) {
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try {
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Class<?> internalClass = Class.forName("com.lishid.openinv.internal." + version + ".SpecialEnderChest");
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if (ISpecialEnderChest.class.isAssignableFrom(internalClass)) {
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return (ISpecialEnderChest) internalClass.getConstructor(Player.class, Boolean.class).newInstance(player, offline);
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}
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}
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catch (Exception e) {
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printErrorMessage();
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e.printStackTrace();
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}
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return null;
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}
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private Object createObject(Class<? extends Object> assignableClass, String className) {
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try {
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Class<?> internalClass = Class.forName("com.lishid.openinv.internal." + version + "." + className);
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if (assignableClass.isAssignableFrom(internalClass)) {
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return internalClass.getConstructor().newInstance();
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}
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}
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catch (Exception e) {
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printErrorMessage();
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e.printStackTrace();
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}
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return null;
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}
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}
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