Class AllPermission

java.lang.Object
java.security.Permission
java.security.AllPermission
All Implemented Interfaces:
Serializable, Guard
public final class AllPermission extends Permission
The AllPermission is a permission that implies all other permissions.
API Note:
This permission cannot be used for controlling access to resources as the Security Manager is no longer supported.
Since:
1.2
See Also:

  • Constructor Summary

    Constructors
    Constructor
    Description
    AllPermission()
    Creates a new AllPermission object.
    AllPermission(String name, String actions)
    Creates a new AllPermission object.

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    equals(Object obj)
    Checks two AllPermission objects for equality.
    String
    getActions()
    Returns the canonical string representation of the actions.
    int
    hashCode()
    Returns the hash code value for this object.
    boolean
    implies(Permission p)
    Checks if the specified permission is "implied" by this object.
    PermissionCollection
    newPermissionCollection()
    Returns a new PermissionCollection for storing AllPermission objects.

    Methods declared in class Permission

    checkGuard, getName, toString
    Modifier and Type
    Method
    Description
    void
    checkGuard(Object object)
    Implements the guard interface for a permission.
    final String
    getName()
    Returns the name of this Permission.
    String
    toString()
    Returns a string describing this Permission.

    Methods declared in class Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait
    Modifier and Type
    Method
    Description
    protected Object
    clone()
    Answers a new instance of the same class as the receiver, whose slots have been filled in with the values in the slots of the receiver.
    protected void
    finalize()
    Deprecated, for removal: This API element is subject to removal in a future version.
    May cause performance issues, deadlocks and hangs.
    final Class<? extends Object>
    getClass()
    Answers the unique instance of java.lang.Class which represents the class of the receiver.
    final void
    notify()
    Causes one thread which is waiting on the receiver to be made ready to run.
    final void
    notifyAll()
    Causes all threads which are waiting on the receiver to be made ready to run.
    final void
    wait()
    Causes the thread which sent this message to be made not ready to run pending some change in the receiver (as indicated by notify or notifyAll).
    final void
    wait(long time)
    Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.
    final void
    wait(long time, int frac)
    Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.

  • Constructor Details

    • AllPermission

      public AllPermission()
      Creates a new AllPermission object.

    • AllPermission

      public AllPermission(String name, String actions)
      Creates a new AllPermission object. This constructor exists for use by the Policy object to instantiate new Permission objects.
      Parameters:
      name - ignored
      actions - ignored.

  • Method Details

    • implies

      public boolean implies(Permission p)
      Checks if the specified permission is "implied" by this object. This method always returns true.
      Specified by:
      implies in class Permission
      Parameters:
      p - the permission to check against.
      Returns:
      return

    • equals

      public boolean equals(Object obj)
      Checks two AllPermission objects for equality. Two AllPermission objects are always equal.
      Specified by:
      equals in class Permission
      Parameters:
      obj - the object we are testing for equality with this object.
      Returns:
      true if obj is an AllPermission, false otherwise.
      See Also:

    • hashCode

      public int hashCode()
      Returns the hash code value for this object.
      Specified by:
      hashCode in class Permission
      Returns:
      the hash code value for this object
      See Also:

    • getActions

      public String getActions()
      Returns the canonical string representation of the actions.
      Specified by:
      getActions in class Permission
      Returns:
      the actions.

    • newPermissionCollection

      public PermissionCollection newPermissionCollection()
      Returns a new PermissionCollection for storing AllPermission objects.
      Overrides:
      newPermissionCollection in class Permission
      Returns:
      a new PermissionCollection suitable for storing AllPermission objects.