de.schlichtherle.key.passwd.swing
Class BasicInvalidOpenKeyFeedback

java.lang.Object
  de.schlichtherle.key.passwd.swing.BasicFeedback
      de.schlichtherle.key.passwd.swing.BasicInvalidKeyFeedback
          de.schlichtherle.key.passwd.swing.BasicInvalidOpenKeyFeedback

All Implemented Interfaces:

Feedback, OpenKeyFeedback, Runnable

public class BasicInvalidOpenKeyFeedback
extends BasicInvalidKeyFeedback
implements OpenKeyFeedback

Provides feedback by beeping using the default toolkit and disabling the default button in the root pane for three seconds when prompting for a key to open an existing protected resource and the last input was invalid.

Note that the root pane is normally the root pane of an enclosing JOptionPane which has the OK button set as its default button. This is to inhibit the use of a GUI robot for exhaustive password searching.

If you would like to play a nice sound for feedback, you need to override the BasicFeedback.startSound() method.

Warning: Playing a java.applet.AudioClip on J2SE 1.4.2_12 causes a client application not to terminate until System.exit(0) is called explicitly - hence this feature is currently not implemented in this class! This issue is fixed in JSE 1.5.0_07 (and probably earlier versions).

Since:

TrueZIP 6.2

Version:

$Id: BasicInvalidOpenKeyFeedback.java,v 1.4 2010/08/20 13:09:39 christian_schlichtherle Exp $

Author:

Christian Schlichtherle

Constructor Summary

BasicInvalidOpenKeyFeedback()

Method Summary

Methods inherited from class de.schlichtherle.key.passwd.swing.BasicInvalidKeyFeedback

getDelay, setDelay, startAnimation

Methods inherited from class de.schlichtherle.key.passwd.swing.BasicFeedback

getPanel, run, setPanel, startSound

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface de.schlichtherle.key.passwd.swing.Feedback

getPanel, run, setPanel

Constructor Detail

BasicInvalidOpenKeyFeedback

public BasicInvalidOpenKeyFeedback()