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JavaTM 2 Platform Std. Ed. v1.4.1 |
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Objects such as credentials may optionally implement this interface to provide the capability to destroy its contents.
Subject
Method Summary | |
void |
destroy()
Destroy this Object . |
boolean |
isDestroyed()
Determine if this Object has been destroyed. |
Method Detail |
public void destroy() throws DestroyFailedException
Object
.
Sensitive information associated with this Object
is destroyed or cleared. Subsequent calls to certain methods
on this Object
will result in an
IllegalStateException
being thrown.
DestroyFailedException
- if the destroy operation fails.
SecurityException
- if the caller does not have permission
to destroy this Object
.public boolean isDestroyed()
Object
has been destroyed.
Object
has been destroyed,
false otherwise.
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JavaTM 2 Platform Std. Ed. v1.4.1 |
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Copyright 2002 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.