com.microsoft.tfs.core.util
Interfaces 
Hierarchical
Labelable
Classes 
CodePageMapping
CredentialsUtils
FederatedAuthenticationHelpers
FileEncoding
FileEncodingDetector
FileTypeDescription
MementoRepository
ServerURIComparator
ServerURIUtils
SpecialFolders
TFSUser
TSWAHyperlinkBuilder
URIUtils
UserNameUtil
UserNameUtil.ParsedUserName
Exceptions 
CodePageMapping.UnknownCodePageException
CodePageMapping.UnknownEncodingException
TFSUsernameParseException