DatatypeValidator The interface that a DTD datatype must implement. 
ValidationContext ValidationContext has all the information required for the validation of: id, idref, entity, notation, qname 
XSSimpleType This interface XSSimpleType represents the simple type definition of schema component and defines methods to query the information contained. 


DTDDVFactory The factory to create and return DTD types. 
SchemaDVFactory Defines a factory API that enables applications to


ValidatedInfo Class to get the information back after content is validated. 
XSFacets The class used to pass all facets to applyFacets(XSFacets, short, short, ValidationContext)


DatatypeException Base class for datatype exceptions. 
DVFactoryException A runtime exception that's thrown if an error happens when the application tries to get a DV factory instance. 
InvalidDatatypeFacetException Datatype exception for invalid facet. 
InvalidDatatypeValueException Datatype exception for invalid values.