JAAS

com.sun.security.auth.callback
Class DialogCallbackHandler

java.lang.Object
  extended by com.sun.security.auth.callback.DialogCallbackHandler
All Implemented Interfaces:
CallbackHandler

public class DialogCallbackHandler
extends Object
implements CallbackHandler

Uses a Swing dialog window to query the user for answers to authentication questions. This can be used by a JAAS application to instantiate a CallbackHandler

See Also:
javax.security.auth.callback

Constructor Summary
DialogCallbackHandler()
          Creates a callback dialog with the default parent window.
DialogCallbackHandler(Component parentComponent)
          Creates a callback dialog and specify the parent window.
 
Method Summary
 void handle(Callback[] callbacks)
          Handles the specified set of callbacks.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DialogCallbackHandler

public DialogCallbackHandler()
Creates a callback dialog with the default parent window.


DialogCallbackHandler

public DialogCallbackHandler(Component parentComponent)
Creates a callback dialog and specify the parent window.

Parameters:
parentComponent - the parent window -- specify null for the default parent
Method Detail

handle

public void handle(Callback[] callbacks)
            throws UnsupportedCallbackException
Handles the specified set of callbacks.

Specified by:
handle in interface CallbackHandler
Parameters:
callbacks - the callbacks to handle
Throws:
UnsupportedCallbackException - if the callback is not an instance of NameCallback or PasswordCallback

JAAS

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