com.sun.xml.messaging.saaj.util
Interfaces 
LogDomainConstants
Classes 
Base64
ByteInputStream
ByteOutputStream
CharReader
CharWriter
FastInfosetReflection
FinalArrayList
JAXMStreamSource
JaxmURI
MimeHeadersUtil
NamespaceContextIterator
ParserPool
ParseUtil
RejectDoctypeSaxFilter
TeeInputStream
XMLDeclarationParser
Exceptions 
JaxmURI.MalformedURIException