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feat: 添加ProtocolLib工具
Signed-off-by: 502647092 <admin@yumc.pw>
This commit is contained in:
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package pw.yumc.YumCore.plugin.protocollib;
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import org.bukkit.Bukkit;
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import com.comphenix.protocol.ProtocolLibrary;
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import com.comphenix.protocol.ProtocolManager;
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import pw.yumc.YumCore.kit.PKit;
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/**
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* ProtocolLib基础
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*
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* @since 2016年9月27日 下午2:41:00
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* @author 喵♂呜
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*/
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public class ProtocolLibBase {
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protected static ProtocolManager manager;
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static {
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if (Bukkit.getServer().getPluginManager().getPlugin("ProtocolLib") == null) {
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PKit.disable("未找到 ProtocolLib 插件 停止加载...");
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} else {
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manager = ProtocolLibrary.getProtocolManager();
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}
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}
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}
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202
src/main/java/pw/yumc/YumCore/plugin/protocollib/SignKit.java
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202
src/main/java/pw/yumc/YumCore/plugin/protocollib/SignKit.java
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package pw.yumc.YumCore.plugin.protocollib;
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import java.lang.reflect.InvocationTargetException;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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import org.bukkit.Bukkit;
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import org.bukkit.GameMode;
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import org.bukkit.Location;
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import org.bukkit.Material;
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import org.bukkit.entity.Player;
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import org.bukkit.event.Cancellable;
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import org.bukkit.event.Event;
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import org.bukkit.event.HandlerList;
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import com.comphenix.protocol.PacketType;
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import com.comphenix.protocol.PacketType.Play.Client;
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import com.comphenix.protocol.PacketType.Play.Server;
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import com.comphenix.protocol.events.PacketAdapter;
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import com.comphenix.protocol.events.PacketContainer;
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import com.comphenix.protocol.events.PacketEvent;
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import com.comphenix.protocol.events.PacketListener;
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import com.comphenix.protocol.wrappers.BlockPosition;
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import com.comphenix.protocol.wrappers.WrappedBlockData;
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import com.comphenix.protocol.wrappers.WrappedChatComponent;
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import pw.yumc.YumCore.bukkit.P;
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/**
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* 木牌工具类
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*
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* @since 2016年7月7日 上午9:38:28
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* @author 喵♂呜
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*/
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public class SignKit extends ProtocolLibBase {
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private static boolean newVer = true;
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static {
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try {
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GameMode.SPECTATOR.name();
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} catch (final Exception e) {
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newVer = false;
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}
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}
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/**
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* 打开木牌
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*
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* @param player
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* 玩家
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* @param lines
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* 木牌内容
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* @throws InvocationTargetException
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*/
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public static void open(final Player player, final String[] lines) throws InvocationTargetException {
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final Location loc = player.getLocation();
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final int x = loc.getBlockX(), y = 0, z = loc.getBlockZ();
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if (newVer) {
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// Set
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PacketContainer packet = manager.createPacket(Server.BLOCK_CHANGE);
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packet.getBlockPositionModifier().write(0, new BlockPosition(x, y, z));
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packet.getBlockData().write(0, WrappedBlockData.createData(Material.SIGN_POST));
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manager.sendServerPacket(player, packet);
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// Update
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packet = manager.createPacket(Server.UPDATE_SIGN);
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packet.getBlockPositionModifier().write(0, new BlockPosition(x, y, z));
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packet.getChatComponentArrays().write(0,
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new WrappedChatComponent[] { WrappedChatComponent.fromText(lines[0]), WrappedChatComponent.fromText(lines[1]), WrappedChatComponent.fromText(lines[2]), WrappedChatComponent.fromText(lines[3]) });
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manager.sendServerPacket(player, packet);
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// Edit
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packet = manager.createPacket(Server.OPEN_SIGN_ENTITY);
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packet.getBlockPositionModifier().write(0, new BlockPosition(x, y, z));
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manager.sendServerPacket(player, packet);
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} else {
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// Set
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PacketContainer packet = manager.createPacket(Server.BLOCK_CHANGE);
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packet.getIntegers().write(0, x).write(1, y).write(2, z).write(3, 0);
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packet.getBlocks().write(0, Material.SIGN_POST);
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manager.sendServerPacket(player, packet);
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// Update
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packet = manager.createPacket(Server.UPDATE_SIGN);
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packet.getIntegers().write(0, x).write(1, y).write(2, z);
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packet.getStringArrays().write(0, lines);
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manager.sendServerPacket(player, packet);
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// Edit
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packet = manager.createPacket(Server.OPEN_SIGN_ENTITY);
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packet.getIntegers().write(0, x).write(1, y).write(2, z);
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manager.sendServerPacket(player, packet);
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}
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}
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/**
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* 初始化监听器
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*/
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public void init() {
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manager.addPacketListener(new SignUpdateListen());
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}
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/**
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* 木牌更新事件
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*
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* @since 2016年7月7日 上午9:59:07
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* @author 喵♂呜
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*/
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public static class SignUpdateEvent extends Event implements Cancellable {
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private static final HandlerList handlers = new HandlerList();
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private final Player player;
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private final String[] lines;
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private boolean cancel = false;
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public SignUpdateEvent(final Player player, final String[] lines) {
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this.player = player;
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this.lines = lines;
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}
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public static HandlerList getHandlerList() {
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return handlers;
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}
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@Override
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public HandlerList getHandlers() {
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return handlers;
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}
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/**
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* 木牌内容
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*
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* @return lines
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*/
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public String[] getLines() {
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return lines;
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}
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/**
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* 触发玩家
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*
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* @return player
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*/
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public Player getPlayer() {
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return player;
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}
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/*
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* @see org.bukkit.event.Cancellable#isCancelled()
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*/
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@Override
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public boolean isCancelled() {
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return cancel;
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}
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/*
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* @see org.bukkit.event.Cancellable#setCancelled(boolean)
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*/
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@Override
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public void setCancelled(final boolean cancel) {
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this.cancel = cancel;
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}
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}
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/**
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* 木牌监听类
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*
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* @since 2016年7月7日 上午9:58:59
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* @author 喵♂呜
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*/
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public static class SignUpdateListen extends PacketAdapter implements PacketListener {
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public SignUpdateListen() {
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super(P.instance, new PacketType[] { Client.UPDATE_SIGN });
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}
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@Override
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public void onPacketReceiving(final PacketEvent event) {
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final Player player = event.getPlayer();
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final PacketContainer packet = event.getPacket();
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final List<String> lines = new ArrayList<>();
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if (newVer) {
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final WrappedChatComponent[] input1_8 = packet.getChatComponentArrays().read(0);
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for (final WrappedChatComponent wrappedChatComponent : input1_8) {
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lines.add(subString(wrappedChatComponent.getJson()));
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}
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} else {
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final String[] input = packet.getStringArrays().getValues().get(0);
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lines.addAll(Arrays.asList(input));
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}
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final SignUpdateEvent sue = new SignUpdateEvent(player, lines.toArray(new String[0]));
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Bukkit.getPluginManager().callEvent(sue);
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event.setCancelled(sue.isCancelled());
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}
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private String subString(final String string) {
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return string.substring(1, string.length() - 1);
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}
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}
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}
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