com.sun.mail.imap
インタフェース 
IMAPFolder.ProtocolCommand
Utility.Condition
クラス 
ACL
AppendUID
DefaultFolder
IMAPBodyPart
IMAPFolder
IMAPFolder.FetchProfileItem
IMAPInputStream
IMAPMessage
IMAPMultipartDataSource
IMAPNestedMessage
IMAPSSLStore
IMAPStore
Rights
Rights.Right
Utility