# Uses of Package
java.util.stream

Packages that use java.util.stream
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.
jdk.jshell: Provides interfaces for creating tools, such as a Read-Eval-Print Loop (REPL), which interactively evaluate "snippets" of Java programming language code.

Classes in java.util.stream used by java.io
Stream: A sequence of elements supporting sequential and parallel aggregate operations.

Classes in java.util.stream used by java.lang
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
Stream: A sequence of elements supporting sequential and parallel aggregate operations.

Classes in java.util.stream used by java.net
Stream: A sequence of elements supporting sequential and parallel aggregate operations.

Classes in java.util.stream used by java.net.http
Stream: A sequence of elements supporting sequential and parallel aggregate operations.

Classes in java.util.stream used by java.nio.file
Stream: A sequence of elements supporting sequential and parallel aggregate operations.

Classes in java.util.stream used by java.security
Stream: A sequence of elements supporting sequential and parallel aggregate operations.

Classes in java.util.stream used by java.sql
Stream: A sequence of elements supporting sequential and parallel aggregate operations.

Classes in java.util.stream used by java.time
Stream: A sequence of elements supporting sequential and parallel aggregate operations.

Classes in java.util.stream used by java.util
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
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
Stream: A sequence of elements supporting sequential and parallel aggregate operations.

Classes in java.util.stream used by java.util.regex
Stream: A sequence of elements supporting sequential and parallel aggregate operations.

Classes in java.util.stream used by java.util.stream
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
Stream: A sequence of elements supporting sequential and parallel aggregate operations.

Classes in java.util.stream used by javax.xml.catalog
Stream: A sequence of elements supporting sequential and parallel aggregate operations.

Classes in java.util.stream used by jdk.jshell
Stream: A sequence of elements supporting sequential and parallel aggregate operations.