import cn.nukkit.permission.Permissible; //导入依赖的package包/类
public int broadcast(String message, String permissions) {
    Set<CommandSender> recipients = new HashSet<>();

    for (String permission : permissions.split(";")) {
        for (Permissible permissible : this.pluginManager.getPermissionSubscriptions(permission)) {
            if (permissible instanceof CommandSender && permissible.hasPermission(permission)) {
                recipients.add((CommandSender) permissible);
            }
        }
    }

    for (CommandSender recipient : recipients) {
        recipient.sendMessage(message);
    }

    return recipients.size();
}
 

import cn.nukkit.permission.Permissible; //导入依赖的package包/类
public PlayerChatEvent(Player player, String message, String format, Set<CommandSender> recipients) {
    this.player = player;
    this.message = message;

    this.format = format;

    if (recipients == null) {
        for (Permissible permissible : Server.getInstance().getPluginManager().getPermissionSubscriptions(Server.BROADCAST_CHANNEL_USERS)) {
            if (permissible instanceof CommandSender) {
                this.recipients.add((CommandSender) permissible);
            }
        }

    } else {
        this.recipients = recipients;
    }
}
 

import cn.nukkit.permission.Permissible; //导入依赖的package包/类
public static void broadcastCommandMessage(CommandSender source, String message, boolean sendToSource) {
    Set<Permissible> users = source.getServer().getPluginManager().getPermissionSubscriptions(Server.BROADCAST_CHANNEL_ADMINISTRATIVE);

    TranslationContainer result = new TranslationContainer("chat.type.admin", new String[]{source.getName(), message});

    TranslationContainer colored = new TranslationContainer(TextFormat.GRAY + "" + TextFormat.ITALIC + "%chat.type.admin", new String[]{source.getName(), message});

    if (sendToSource && !(source instanceof ConsoleCommandSender)) {
        source.sendMessage(message);
    }

    for (Permissible user : users) {
        if (user instanceof CommandSender) {
            if (user instanceof ConsoleCommandSender) {
                ((ConsoleCommandSender) user).sendMessage(result);
            } else if (!user.equals(source)) {
                ((CommandSender) user).sendMessage(colored);
            }
        }
    }
}
 

import cn.nukkit.permission.Permissible; //导入依赖的package包/类
public int broadcastPopup(String message, String permissions) {
    Set<Player> recipients = new HashSet<>();

    for (String permission : permissions.split(";")) {
        for (Permissible permissible : this.pluginManager.getPermissionSubscriptions(permission)) {
            if (permissible instanceof Player && permissible.hasPermission(permission)) {
                recipients.add((Player) permissible);
            }
        }
    }

    for (Player recipient : recipients) {
        recipient.sendPopup(message);
    }

    return recipients.size();
}
 

import cn.nukkit.permission.Permissible; //导入依赖的package包/类
public int broadcastTip(String message, String permissions) {
    Set<Player> recipients = new HashSet<>();

    for (String permission : permissions.split(";")) {
        for (Permissible permissible : this.pluginManager.getPermissionSubscriptions(permission)) {
            if (permissible instanceof Player && permissible.hasPermission(permission)) {
                recipients.add((Player) permissible);
            }
        }
    }

    for (Player recipient : recipients) {
        recipient.sendTip(message);
    }

    return recipients.size();
}
 

import cn.nukkit.permission.Permissible; //导入依赖的package包/类
public int broadcastTitle(String message, String permissions) {
    Set<Player> recipients = new HashSet<>();

    for (String permission : permissions.split(";")) {
        for (Permissible permissible : this.pluginManager.getPermissionSubscriptions(permission)) {
            if (permissible instanceof Player && permissible.hasPermission(permission)) {
                recipients.add((Player) permissible);
            }
        }
    }

    for (Player recipient : recipients) {
        recipient.sendTitle(message);
    }

    return recipients.size();
}
 

import cn.nukkit.permission.Permissible; //导入依赖的package包/类
public int broadcastSubtitle(String message, String permissions) {
    Set<Player> recipients = new HashSet<>();

    for (String permission : permissions.split(";")) {
        for (Permissible permissible : this.pluginManager.getPermissionSubscriptions(permission)) {
            if (permissible instanceof Player && permissible.hasPermission(permission)) {
                recipients.add((Player) permissible);
            }
        }
    }

    for (Player recipient : recipients) {
        recipient.setSubtitle(message);
    }

    return recipients.size();
}
 

import cn.nukkit.permission.Permissible; //导入依赖的package包/类
public int broadcastImportantMessage(String message, String permissions) {
    Set<CommandSender> recipients = new HashSet<>();

    for (String permission : permissions.split(";")) {
        for (Permissible permissible : this.pluginManager.getPermissionSubscriptions(permission)) {
            if (permissible instanceof CommandSender && permissible.hasPermission(permission)) {
                recipients.add((CommandSender) permissible);
            }
        }
    }

    for (CommandSender recipient : recipients) {
        recipient.sendImportantMessage(message);
    }

    return recipients.size();
}
 

import cn.nukkit.permission.Permissible; //导入依赖的package包/类
public void unsubscribeFromPermission(String permission, Permissible permissible) {
    if (this.permSubs.containsKey(permission)) {
        this.permSubs.get(permission).remove(permissible);
        if (this.permSubs.get(permission).size() == 0) {
            this.permSubs.remove(permission);
        }
    }
}
 

import cn.nukkit.permission.Permissible; //导入依赖的package包/类
public Set<Permissible> getPermissionSubscriptions(String permission) {
    if (this.permSubs.containsKey(permission)) {
        Set<Permissible> subs = new HashSet<>();
        for (Permissible p : this.permSubs.get(permission).values()) {
            subs.add(p);
        }
        return subs;
    }

    return new HashSet<>();
}
 

import cn.nukkit.permission.Permissible; //导入依赖的package包/类
public void subscribeToDefaultPerms(boolean op, Permissible permissible) {
    if (op) {
        this.defSubsOp.put(permissible, permissible);
    } else {
        this.defSubs.put(permissible, permissible);
    }
}