javax.mail.search
Classes 
AddressStringTerm
AddressTerm
AndTerm
BodyTerm
ComparisonTerm
DateTerm
FlagTerm
FromStringTerm
FromTerm
HeaderTerm
IntegerComparisonTerm
MessageIDTerm
MessageNumberTerm
NotTerm
OrTerm
ReceivedDateTerm
RecipientStringTerm
RecipientTerm
SearchTerm
SentDateTerm
SizeTerm
StringTerm
SubjectTerm
Exceptions 
SearchException