Uses of Package
java.util.stream

Packages that use java.util.stream 
Package Description
java.io
Provides for system input and output through data streams, serialization and the file system.
java.lang
Provides classes that are fundamental to the design of the Java programming language.
java.lang.module
Classes to support module descriptors and creating configurations of modules by means of resolution and service binding.
java.net
Provides the classes for implementing networking applications.
java.net.http
HTTP Client and WebSocket APIs
java.nio.file
Defines interfaces and classes for the Java virtual machine to access files, file attributes, and file systems.
java.security
Provides the classes and interfaces for the security framework.
java.sql
Provides the API for accessing and processing data stored in a data source (usually a relational database) using the Java™ programming language.
java.time
The main API for dates, times, instants, and durations.
java.util
Contains the collections framework, some internationalization support classes, a service loader, properties, random number generation, string parsing and scanning classes, base64 encoding and decoding, a bit array, and several miscellaneous utility classes.
java.util.concurrent
Utility classes commonly useful in concurrent programming.
java.util.jar
Provides classes for reading and writing the JAR (Java ARchive) file format, which is based on the standard ZIP file format with an optional manifest file.
java.util.regex
Classes for matching character sequences against patterns specified by regular expressions.
java.util.stream
Classes to support functional-style operations on streams of elements, such as map-reduce transformations on collections.
java.util.zip
Provides classes for reading and writing the standard ZIP and GZIP file formats.
javax.xml.catalog
Provides the classes for implementing XML Catalogs OASIS Standard V1.1, 7 October 2005.
  • Classes in java.util.stream used by java.io 
    Class Description
    Stream
    A sequence of elements supporting sequential and parallel aggregate operations.
  • Classes in java.util.stream used by java.lang 
    Class Description
    IntStream
    A sequence of primitive int-valued elements supporting sequential and parallel aggregate operations.
    Stream
    A sequence of elements supporting sequential and parallel aggregate operations.
  • Classes in java.util.stream used by java.lang.module 
    Class Description
    Stream
    A sequence of elements supporting sequential and parallel aggregate operations.
  • Classes in java.util.stream used by java.net 
    Class Description
    Stream
    A sequence of elements supporting sequential and parallel aggregate operations.
  • Classes in java.util.stream used by java.net.http 
    Class Description
    Stream
    A sequence of elements supporting sequential and parallel aggregate operations.
  • Classes in java.util.stream used by java.nio.file 
    Class Description
    Stream
    A sequence of elements supporting sequential and parallel aggregate operations.
  • Classes in java.util.stream used by java.security 
    Class Description
    Stream
    A sequence of elements supporting sequential and parallel aggregate operations.
  • Classes in java.util.stream used by java.sql 
    Class Description
    Stream
    A sequence of elements supporting sequential and parallel aggregate operations.
  • Classes in java.util.stream used by java.time 
    Class Description
    Stream
    A sequence of elements supporting sequential and parallel aggregate operations.
  • Classes in java.util.stream used by java.util 
    Class Description
    DoubleStream
    A sequence of primitive double-valued elements supporting sequential and parallel aggregate operations.
    IntStream
    A sequence of primitive int-valued elements supporting sequential and parallel aggregate operations.
    LongStream
    A sequence of primitive long-valued elements supporting sequential and parallel aggregate operations.
    Stream
    A sequence of elements supporting sequential and parallel aggregate operations.
  • Classes in java.util.stream used by java.util.concurrent 
    Class Description
    DoubleStream
    A sequence of primitive double-valued elements supporting sequential and parallel aggregate operations.
    IntStream
    A sequence of primitive int-valued elements supporting sequential and parallel aggregate operations.
    LongStream
    A sequence of primitive long-valued elements supporting sequential and parallel aggregate operations.
  • Classes in java.util.stream used by java.util.jar 
    Class Description
    Stream
    A sequence of elements supporting sequential and parallel aggregate operations.
  • Classes in java.util.stream used by java.util.regex 
    Class Description
    Stream
    A sequence of elements supporting sequential and parallel aggregate operations.
  • Classes in java.util.stream used by java.util.stream 
    Class Description
    BaseStream
    Base interface for streams, which are sequences of elements supporting sequential and parallel aggregate operations.
    Collector
    A mutable reduction operation that accumulates input elements into a mutable result container, optionally transforming the accumulated result into a final representation after all input elements have been processed.
    Collector.Characteristics
    Characteristics indicating properties of a Collector, which can be used to optimize reduction implementations.
    DoubleStream
    A sequence of primitive double-valued elements supporting sequential and parallel aggregate operations.
    DoubleStream.Builder
    A mutable builder for a DoubleStream.
    IntStream
    A sequence of primitive int-valued elements supporting sequential and parallel aggregate operations.
    IntStream.Builder
    A mutable builder for an IntStream.
    LongStream
    A sequence of primitive long-valued elements supporting sequential and parallel aggregate operations.
    LongStream.Builder
    A mutable builder for a LongStream.
    Stream
    A sequence of elements supporting sequential and parallel aggregate operations.
    Stream.Builder
    A mutable builder for a Stream.
  • Classes in java.util.stream used by java.util.zip 
    Class Description
    Stream
    A sequence of elements supporting sequential and parallel aggregate operations.
  • Classes in java.util.stream used by javax.xml.catalog 
    Class Description
    Stream
    A sequence of elements supporting sequential and parallel aggregate operations.