public interface PrivilegedAction<T>
AccessController.doPrivileged on the
 PrivilegedAction object.  This interface is used only for
 computations that do not throw checked exceptions; computations that
 throw checked exceptions must use PrivilegedExceptionAction
 instead.| Modifier and Type | Method and Description | 
|---|---|
| T | run()Performs the computation. | 
T run()
AccessController.doPrivileged after enabling privileges.PrivilegedAction
         should document what (if anything) this value represents.AccessController.doPrivileged(PrivilegedAction), 
AccessController.doPrivileged(PrivilegedAction,
                                     AccessControlContext) Submit a bug or feature 
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