Class Overview
This class implements a group of principals.
Summary
Public Methods |
boolean
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isMember(Principal member)
returns true for all passed principals
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[Expand]
Inherited Methods |
From class
sun.security.acl.GroupImpl
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From class
java.lang.Object
Object
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clone()
Creates and returns a copy of this object.
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boolean
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equals(Object obj)
Indicates whether some other object is "equal to" this one.
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void
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finalize()
Called by the garbage collector on an object when garbage collection
determines that there are no more references to the object.
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final
Class<?>
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getClass()
Returns the runtime class of this Object .
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int
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hashCode()
Returns a hash code value for the object.
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final
void
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notify()
Wakes up a single thread that is waiting on this object's
monitor.
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final
void
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notifyAll()
Wakes up all threads that are waiting on this object's monitor.
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String
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toString()
Returns a string representation of the object.
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final
void
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wait()
Causes the current thread to wait until another thread invokes the
notify() method or the
notifyAll() method for this object.
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final
void
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wait(long timeout, int nanos)
Causes the current thread to wait until another thread invokes the
notify() method or the
notifyAll() method for this object, or
some other thread interrupts the current thread, or a certain
amount of real time has elapsed.
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final
void
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wait(long timeout)
Causes the current thread to wait until either another thread invokes the
notify() method or the
notifyAll() method for this object, or a
specified amount of time has elapsed.
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From interface
java.security.Principal
abstract
boolean
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equals(Object another)
Compares this principal to the specified object.
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abstract
String
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getName()
Returns the name of this principal.
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abstract
int
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hashCode()
Returns a hashcode for this principal.
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abstract
String
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toString()
Returns a string representation of this principal.
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From interface
java.security.acl.Group
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Public Constructors
public
WorldGroupImpl
(String s)
Public Methods
public
boolean
isMember
(Principal member)
returns true for all passed principals
Parameters
member
| The principal whose membership must be checked in this Group. |
Returns
- true always since this is the "world" group.