# Package org.springframework.http.support

@NonNullApi @NonNullFields package org.springframework.http.support
This package provides internal HTTP support classes, to be used by higher-level client and server classes.

Related Packages
Package
Description
org.springframework.http
Contains a basic abstraction over client/server-side HTTP.
org.springframework.http.client
Contains an abstraction over client-side HTTP.
org.springframework.http.codec
Provides implementations of `Encoder` and `Decoder` for web use.
org.springframework.http.converter
Provides an HttpMessageConverter abstraction to convert between Java objects and HTTP input/output messages.
org.springframework.http.server
Contains an abstraction over server-side HTTP.
Classes
Class
Description
HttpComponentsHeadersAdapter
`MultiValueMap` implementation for wrapping Apache HttpComponents HttpClient headers.
JettyHeadersAdapter
`MultiValueMap` implementation for wrapping Jetty HTTP headers.
Netty4HeadersAdapter
`MultiValueMap` implementation for wrapping Netty 4 HTTP headers.
Netty5HeadersAdapter
Deprecated, for removal: This API element is subject to removal in a future version.