包 java.util.stream 的层次结构

包层次结构：

• 所有包

类层次结构

• java.lang.Object
  • java.util.stream.Collectors
  • java.util.stream.StreamSupport

接口层次结构

• java.lang.AutoCloseable
  • java.util.stream.BaseStream <T,S>
    • java.util.stream.DoubleStream
    • java.util.stream.IntStream
    • java.util.stream.LongStream
    • java.util.stream.Stream <T>
• java.util.stream.Collector <T,A,R>
• java.util.function.Consumer <T>
  • java.util.stream.Stream.Builder <T>
• java.util.function.DoubleConsumer
  • java.util.stream.DoubleStream.Builder
• java.util.stream.DoubleStream.DoubleMapMultiConsumer
• java.util.function.IntConsumer
  • java.util.stream.IntStream.Builder
• java.util.stream.IntStream.IntMapMultiConsumer
• java.util.function.LongConsumer
  • java.util.stream.LongStream.Builder
• java.util.stream.LongStream.LongMapMultiConsumer

枚举类层次结构

• java.lang.Object
  • java.lang.Enum <E> (implements java.lang.Comparable <T>, java.lang.constant.Constable , java.io.Serializable )
    • java.util.stream.Collector.Characteristics