PacketScoreboard.java 文件源码

public PacketScoreboard(@Nullable ExtendedJavaPlugin plugin) {
    this.protocolManager = ProtocolLibrary.getProtocolManager();

    if (plugin != null) {
        Events.subscribe(PlayerJoinEvent.class).handler(this::handlePlayerJoin).bindWith(plugin);
        Events.subscribe(PlayerQuitEvent.class).handler(this::handlePlayerQuit).bindWith(plugin);
    } else {
        Events.subscribe(PlayerJoinEvent.class).handler(this::handlePlayerJoin);
        Events.subscribe(PlayerQuitEvent.class).handler(this::handlePlayerQuit);
    }
}