RequestEntity.BodyBuilder (Spring Framework 5.2.12.RELEASE API)

所有超级接口:
RequestEntity.HeadersBuilder<RequestEntity.BodyBuilder>
封闭类:
RequestEntity<T>
```
public static interface RequestEntity.BodyBuilder
extends RequestEntity.HeadersBuilder<RequestEntity.BodyBuilder>
```
Defines a builder that adds a body to the response entity.

方法概要

所有方法实例方法抽象方法
修饰符和类型	方法	说明
`<T> RequestEntity<T>`	`body(T body)`	Set the body of the request entity and build the RequestEntity.
`<T> RequestEntity<T>`	`body(T body, Type type)`	Set the body and type of the request entity and build the RequestEntity.
`RequestEntity.BodyBuilder`	`contentLength(long contentLength)`	Set the length of the body in bytes, as specified by the `Content-Length` header.
`RequestEntity.BodyBuilder`	`contentType(MediaType contentType)`	Set the media type of the body, as specified by the `Content-Type` header.

从接口继承的方法 org.springframework.http.RequestEntity.HeadersBuilder
accept, acceptCharset, build, header, headers, headers, ifModifiedSince, ifModifiedSince, ifModifiedSince, ifNoneMatch

- 方法详细资料
  - contentLength
```
RequestEntity.BodyBuilder contentLength(long contentLength)
```
    Set the length of the body in bytes, as specified by the Content-Length header.
    参数:
    contentLength - the content length
    返回:
    this builder
    另请参阅:
    HttpHeaders.setContentLength(long)
  - contentType
```
RequestEntity.BodyBuilder contentType(MediaType contentType)
```
    Set the media type of the body, as specified by the Content-Type header.
    参数:
    contentType - the content type
    返回:
    this builder
    另请参阅:
    HttpHeaders.setContentType(MediaType)
  - body
```
<T> RequestEntity<T> body(T body)
```
    Set the body of the request entity and build the RequestEntity.
    类型参数:
    T - the type of the body
    参数:
    body - the body of the request entity
    返回:
    the built request entity
  - body
```
<T> RequestEntity<T> body(T body,
                          Type type)
```
    Set the body and type of the request entity and build the RequestEntity.
    类型参数:
    T - the type of the body
    参数:
    body - the body of the request entity
    type - the type of the body, useful for generic type resolution
    返回:
    the built request entity
    从以下版本开始:
    4.3