java.lang.Object javax.swing.undo.AbstractUndoableEdit javax.swing.text.DefaultStyledDocument.AttributeUndoableEdit
protected AttributeSet copy
public DefaultStyledDocument.AttributeUndoableEdit(Element element, AttributeSet newAttributes, boolean isReplacing)
protected Element element
protected boolean isReplacing
protected AttributeSet newAttributes
public void redo() throws CannotRedoException
AbstractUndoableEdit.canRedo()
public void undo() throws CannotUndoException
AbstractUndoableEdit.canUndo()