Java PermissibleBase类代码示例

import org.bukkit.permissions.PermissibleBase; //导入依赖的package包/类
private void injectConsole() throws Exception {
    ConsoleCommandSender consoleSender = this.plugin.getServer().getConsoleSender();

    // get the ServerCommandSender class
    Class<?> serverCommandSenderClass = ReflectionUtil.obcClass("command.ServerCommandSender");

    // get the perm field
    Field permField = serverCommandSenderClass.getDeclaredField("perm");
    permField.setAccessible(true);

    // get the PermissibleBase instance
    PermissibleBase permBase = (PermissibleBase) permField.get(consoleSender);

    // create a monitored instance which delegates to the previous PermissibleBase
    MonitoredPermissibleBase newPermBase = wrap(permBase, "internal/console");

    // inject the monitored instance
    permField.set(consoleSender, newPermBase);
}
 

import org.bukkit.permissions.PermissibleBase; //导入依赖的package包/类
private void injectEntity() throws Exception {
    // get the CraftEntity class
    Class<?> entityClass = ReflectionUtil.obcClass("entity.CraftEntity");

    // get the method used to obtain a PermissibleBase
    // this method will initialise a new PB instance if one doesn't yet exist
    Method getPermissibleBaseMethod = entityClass.getDeclaredMethod("getPermissibleBase");
    getPermissibleBaseMethod.setAccessible(true);

    // get the PermissibleBase instance
    PermissibleBase permBase = (PermissibleBase) getPermissibleBaseMethod.invoke(null);

    // get the perm field on CraftEntity
    Field permField = entityClass.getDeclaredField("perm");
    permField.setAccessible(true);

    // create a monitored instance which delegates to the previous PermissibleBase
    MonitoredPermissibleBase newPermBase = wrap(permBase, "internal/entity");

    // inject the monitored instance
    permField.set(null, newPermBase);
}
 

import org.bukkit.permissions.PermissibleBase; //导入依赖的package包/类
public Permissible inject(Player player, Permissible permissible) throws NoSuchFieldException, IllegalAccessException {
    Field permField = null;
    try {
        permField = getPermissibleField(player);
    } catch (Exception e) {
    }
    if (permField == null) {
        return null;
    }
    Permissible oldPerm = (Permissible) permField.get(player);
    if (permissible instanceof PermissibleBase) {
        PermissibleBase newBase = (PermissibleBase) permissible;
        permField.set(player, newBase);
    }

    // Inject permissible
    permField.set(player, permissible);
    return oldPerm;
}
 

import org.bukkit.permissions.PermissibleBase; //导入依赖的package包/类
public Permissible(CommandSender sender, PermissionEntity entity)
{
    super(sender);
    this.sender = sender;
    this.entity = entity;
    permissions = new LinkedHashMap<String, PermissionAttachmentInfo>()
    {
        @Override
        public PermissionAttachmentInfo put(String k, PermissionAttachmentInfo v)
        {
            PermissionAttachmentInfo existing = this.get(k);
            if (existing != null)
            {
                return existing;
            }
            return super.put(k, v);
        }
    };

    try
    {
        Field permissionsField = PermissibleBase.class.getField("permissions");
        Reflection.setField(permissionsField, this, permissions);
    }
    catch (NoSuchFieldException e)
    {
        e.printStackTrace();
    }
}
 

import org.bukkit.permissions.PermissibleBase; //导入依赖的package包/类
@Override
public synchronized void clearPermissions()
{
    if (oldpermissible == null)
    {
        super.clearPermissions();
        return;
    }
    if (oldpermissible instanceof PermissibleBase)
    {
        PermissibleBase base = (PermissibleBase) oldpermissible;
        base.clearPermissions();
    }
}
 

import org.bukkit.permissions.PermissibleBase; //导入依赖的package包/类
/**
 * Injects a {@link LPPermissible} into a {@link Player}.
 *
 * @param player the player to inject into
 * @param newPermissible the permissible to inject
 * @throws Exception propagates any exceptions which were thrown during injection
 */
public static void inject(Player player, LPPermissible newPermissible) throws Exception {

    // get the existing PermissibleBase held by the player
    PermissibleBase oldPermissible = (PermissibleBase) HUMAN_ENTITY_PERMISSIBLE_FIELD.get(player);

    // seems we have already injected into this player.
    if (oldPermissible instanceof LPPermissible) {
        throw new IllegalStateException("LPPermissible already injected into player " + player.toString());
    }

    // Move attachments over from the old permissible

    //noinspection unchecked
    List<PermissionAttachment> attachments = (List<PermissionAttachment>) PERMISSIBLE_BASE_ATTACHMENTS_FIELD.get(oldPermissible);

    newPermissible.convertAndAddAttachments(attachments);
    attachments.clear();
    oldPermissible.clearPermissions();

    // Setup the new permissible
    newPermissible.getActive().set(true);
    newPermissible.setOldPermissible(oldPermissible);

    // inject the new instance
    HUMAN_ENTITY_PERMISSIBLE_FIELD.set(player, newPermissible);
}
 

import org.bukkit.permissions.PermissibleBase; //导入依赖的package包/类
public MonitoredPermissibleBase(VerboseHandler verboseHandler, PermissibleBase delegate, String name) {
    super(null);
    DummyPermissibleBase.nullFields(this);

    this.verboseHandler = verboseHandler;
    this.delegate = delegate;
    this.name = name;
    this.initialised = true;

    // since we effectively cancel the execution of this call in the super
    // constructor we need to call it again.
    recalculatePermissions();
}
 

import org.bukkit.permissions.PermissibleBase; //导入依赖的package包/类
private MonitoredPermissibleBase wrap(PermissibleBase permBase, String name) {
    Objects.requireNonNull(permBase, "permBase");

    // unwrap any previous injection
    if (permBase instanceof MonitoredPermissibleBase) {
        permBase = ((MonitoredPermissibleBase) permBase).getDelegate();
    }

    // create a monitored instance which delegates to the previous PermissibleBase
    return new MonitoredPermissibleBase(this.plugin.getVerboseHandler(), permBase, name);
}
 

import org.bukkit.permissions.PermissibleBase; //导入依赖的package包/类
public MessageReceiver (boolean op, String remote) {
    this.op = op;
    this.remote = remote;
    this.messages = new ArrayList<String>();
    this.perm = new PermissibleBase(this);
    this.acceptingMessages = true;
}
 

import org.bukkit.permissions.PermissibleBase; //导入依赖的package包/类
@Override
public synchronized void clearPermissions()
{
    if (oldPermissible instanceof PermissibleBase)
    {
        PermissibleBase base = (PermissibleBase) oldPermissible;
        base.clearPermissions();
    }
}
 

import org.bukkit.permissions.PermissibleBase; //导入依赖的package包/类
public void inject()
{
    if (Injector.getPermissible(sender) == this)
    {
        return;
    }
    Statics.setField(PermissibleBase.class, oldPermissible, superperms, "permissions");
    Statics.setField(PermissibleBase.class, this, permissions, "permissions");
    Statics.setField(PermissibleBase.class, oldPermissible, opable, "opable");
    Injector.inject(sender, this);

    recalculatePermissions();
}
 

import org.bukkit.permissions.PermissibleBase; //导入依赖的package包/类
public void uninject()
{
    if (Injector.getPermissible(sender) != this)
    {
        return;
    }
    Statics.setField(PermissibleBase.class, oldPermissible, new HashMap<String, PermissionAttachmentInfo>(), "permissions");
    Statics.setField(PermissibleBase.class, oldPermissible, oldOpable, "opable");
    Injector.inject(sender, oldPermissible);

    recalculatePermissions();
}
 

import org.bukkit.permissions.PermissibleBase; //导入依赖的package包/类
public void injectBridge(Player p) {
    try {
        PermissibleBase playerPermissibleBase = (PermissibleBase) permField.get(p);
        permField.set(p, new PermissibleBaseUserBridge(p, new UserFetcher(p.getName())));
        playerPermissibleBase.recalculatePermissions();
    } catch (IllegalArgumentException | IllegalAccessException e) {
        e.printStackTrace();
    }
}
 

import org.bukkit.permissions.PermissibleBase; //导入依赖的package包/类
public DiscordConsoleCommandSender(CommandEvent e) {
    this.e = e;
    perm = new PermissibleBase(this);
}
 

import org.bukkit.permissions.PermissibleBase; //导入依赖的package包/类
public DiscordCommandSender(CommandEvent e) {
    this.e = e;
    perm = new PermissibleBase(this);
}