Creating a user-defined toolkit error bean

The ErrorVisualBeans beans are used in DSECoordinatedPanels or EmbeddedPanels to display error messages. They are implemented as SpErrorList (to show a single error message) and SpList (to show two or more error messages at the same time). A new toolkit error bean must be a subclass of a Swing Component, and must implement the ErrorVisualBean interface. (For more information on the ErrorVisualBean interface, see the ErrorVisualBean interface description.)