See: Description
| Class | Description | 
|---|---|
| Nomenclature<T> | A  Nomenclatureis an ordered collection ofNomenclatureIteminstances. | 
| NomenclatureItem<T> | A  NomenclatureItemassociates a value with one or more labels. | 
| NomenclatureItemValue<T> | A  NomenclatureItemValueis a label value in a containingNomenclature. | 
| Severity | This enumeration class defines the possible severity levels of user messages. | 
| UserMessage | Common abstract class for holding a text message. | 
| UserMessageLocalized | Provides a localized message based on strings directly set from Java code (not
 externalized). | 
| UserMessageRef | Holds a user message that is persisted in a Java resource bundle. | 
| UserMessageString | Provides a message based on strings directly set from Java code (not
 externalized). | 
| Exception | Description | 
|---|---|
| ConversionException | This exception is thrown whenever a conversion problem occurs. |