JavaTM 2 Platform
Std. Ed. v1.4.2

Uses of Class

Packages that use CannotUndoException
javax.swing.text Provides classes and interfaces that deal with editable and noneditable text components. 
javax.swing.undo Allows developers to provide support for undo/redo in applications such as text editors. 

Uses of CannotUndoException in javax.swing.text

Methods in javax.swing.text that throw CannotUndoException
 void DefaultStyledDocument.AttributeUndoableEdit.undo()
          Undoes a change.
 void AbstractDocument.DefaultDocumentEvent.undo()
          Undoes a change.
 void AbstractDocument.ElementEdit.undo()
          Undoes a change.

Uses of CannotUndoException in javax.swing.undo

Methods in javax.swing.undo that throw CannotUndoException
protected  void UndoManager.undoTo(UndoableEdit edit)
          Undoes all changes from indexOfNextAdd to edit.
 void UndoManager.undoOrRedo()
          Undo or redo as appropriate.
 void UndoManager.undo()
          If this UndoManager is inProgress, undo the last significant UndoableEdit before indexOfNextAdd, and all insignificant edits back to it.
 void AbstractUndoableEdit.undo()
          Throws CannotUndoException if canUndo returns false.
 void CompoundEdit.undo()
          Sends undo to all contained UndoableEdits in the reverse of the order in which they were added.
 void UndoableEdit.undo()
          Undo the edit that was made.

JavaTM 2 Platform
Std. Ed. v1.4.2

Submit a bug or feature
For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2003 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.