public class CannotUndoException extends RuntimeException
Serialized objects of this class will not be compatible with
future Swing releases. The current serialization support is
appropriate for short term storage or RMI between applications running
the same version of Swing. As of 1.4, support for long term storage
of all JavaBeans™
has been added to the
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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