Uses of Class
javax.swing.undo.CannotUndoException

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

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.
void	UndoManager.undoOrRedo() Undo or redo as appropriate.
protected void	UndoManager.undoTo(UndoableEdit edit) Undoes all changes from indexOfNextAdd to edit.