• AbstractStreamEx
• DoubleCollector
• DoubleStreamEx
• DoubleStreamEx.DoubleEmitter
• EntryStream
• IntCollector
• IntStreamEx
• IntStreamEx.IntEmitter
• Joining
• LongCollector
• LongStreamEx
• LongStreamEx.LongEmitter
• MoreCollectors
• StreamEx
• StreamEx.Emitter