org.apache.xerces.xs
Interfaces 
AttributePSVI
ElementPSVI
ItemPSVI
LSInputList
PSVIProvider
ShortList
StringList
XSAnnotation
XSAttributeDeclaration
XSAttributeGroupDefinition
XSAttributeUse
XSComplexTypeDefinition
XSConstants
XSElementDeclaration
XSFacet
XSIDCDefinition
XSImplementation
XSLoader
XSModel
XSModelGroup
XSModelGroupDefinition
XSMultiValueFacet
XSNamedMap
XSNamespaceItem
XSNamespaceItemList
XSNotationDeclaration
XSObject
XSObjectList
XSParticle
XSSimpleTypeDefinition
XSTerm
XSTypeDefinition
XSValue
XSWildcard
Exceptions 
XSException