java.lang.Object
- org.springframework.http.HttpEntity<T>
- - org.springframework.http.RequestEntity<T>

public class RequestEntity<T>
extends HttpEntity<T>

Extension of HttpEntity that adds a method and uri. Used in RestTemplate and @Controller methods.

In RestTemplate, this class is used as parameter in exchange():

 MyRequest body = ...
 RequestEntity<MyRequest> request = RequestEntity.post(new URI("https://example.com/bar")).accept(MediaType.APPLICATION_JSON).body(body);
 ResponseEntity<MyResponse> response = template.exchange(request, MyResponse.class);

If you would like to provide a URI template with variables, consider using UriTemplate:

 URI uri = new UriTemplate("https://example.com/{foo}").expand("bar");
 RequestEntity<MyRequest> request = RequestEntity.post(uri).accept(MediaType.APPLICATION_JSON).body(body);

Can also be used in Spring MVC, as a parameter in a @Controller method:

 @RequestMapping("/handle")
 public void handle(RequestEntity<String> request) {
   HttpMethod method = request.getMethod();
   URI url = request.getUrl();
   String body = request.getBody();
 }

从以下版本开始:: 4.1
作者:: Arjen Poutsma, Sebastien Deleuze
另请参阅:: getMethod(), getUrl()

嵌套类概要

嵌套类
修饰符和类型	类	说明
`static interface`	`RequestEntity.BodyBuilder`	Defines a builder that adds a body to the response entity.
`static interface`	`RequestEntity.HeadersBuilder<B extends RequestEntity.HeadersBuilder<B>>`	Defines a builder that adds headers to the request entity.

字段概要
- 从类继承的字段 org.springframework.http.HttpEntity
  EMPTY

构造器概要

构造器
构造器	说明
`RequestEntity(HttpMethod method, URI url)`	Constructor with method and URL but without body nor headers.
`RequestEntity(MultiValueMap<String,String> headers, HttpMethod method, URI url)`	Constructor with method, URL and headers but without body.
`RequestEntity(T body, HttpMethod method, URI url)`	Constructor with method, URL and body but without headers.
`RequestEntity(T body, HttpMethod method, URI url, Type type)`	Constructor with method, URL, body and type but without headers.
`RequestEntity(T body, MultiValueMap<String,String> headers, HttpMethod method, URI url)`	Constructor with method, URL, headers and body.
`RequestEntity(T body, MultiValueMap<String,String> headers, HttpMethod method, URI url, Type type)`	Constructor with method, URL, headers, body and type.

方法概要

所有方法静态方法实例方法具体方法
修饰符和类型	方法	说明
`static RequestEntity.HeadersBuilder<?>`	`delete(URI url)`	Create an HTTP DELETE builder with the given url.
`boolean`	`equals(Object other)`
`static RequestEntity.HeadersBuilder<?>`	`get(URI url)`	Create an HTTP GET builder with the given url.
`HttpMethod`	`getMethod()`	Return the HTTP method of the request.
`Type`	`getType()`	Return the type of the request's body.
`URI`	`getUrl()`	Return the URL of the request.
`int`	`hashCode()`
`static RequestEntity.HeadersBuilder<?>`	`head(URI url)`	Create an HTTP HEAD builder with the given url.
`static RequestEntity.BodyBuilder`	`method(HttpMethod method, URI url)`	Create a builder with the given method and url.
`static RequestEntity.HeadersBuilder<?>`	`options(URI url)`	Creates an HTTP OPTIONS builder with the given url.
`static RequestEntity.BodyBuilder`	`patch(URI url)`	Create an HTTP PATCH builder with the given url.
`static RequestEntity.BodyBuilder`	`post(URI url)`	Create an HTTP POST builder with the given url.
`static RequestEntity.BodyBuilder`	`put(URI url)`	Create an HTTP PUT builder with the given url.
`String`	`toString()`

从类继承的方法 org.springframework.http.HttpEntity
getBody, getHeaders, hasBody

从类继承的方法 java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- 构造器详细资料
  - RequestEntity
```
public RequestEntity(HttpMethod method,
                     URI url)
```
    Constructor with method and URL but without body nor headers.
    参数:
    method - the method
    url - the URL
  - RequestEntity
```
public RequestEntity(T body,
                     HttpMethod method,
                     URI url)
```
    Constructor with method, URL and body but without headers.
    参数:
    body - the body
    method - the method
    url - the URL
  - RequestEntity
```
public RequestEntity(T body,
                     HttpMethod method,
                     URI url,
                     Type type)
```
    Constructor with method, URL, body and type but without headers.
    参数:
    body - the body
    method - the method
    url - the URL
    type - the type used for generic type resolution
    从以下版本开始:
    4.3
  - RequestEntity
```
public RequestEntity(MultiValueMap<String,String> headers,
                     HttpMethod method,
                     URI url)
```
    Constructor with method, URL and headers but without body.
    参数:
    headers - the headers
    method - the method
    url - the URL
  - RequestEntity
```
public RequestEntity(T body,
                     MultiValueMap<String,String> headers,
                     HttpMethod method,
                     URI url)
```
    Constructor with method, URL, headers and body.
    参数:
    body - the body
    headers - the headers
    method - the method
    url - the URL
  - RequestEntity
```
public RequestEntity(T body,
                     MultiValueMap<String,String> headers,
                     HttpMethod method,
                     URI url,
                     Type type)
```
    Constructor with method, URL, headers, body and type.
    参数:
    body - the body
    headers - the headers
    method - the method
    url - the URL
    type - the type used for generic type resolution
    从以下版本开始:
    4.3
- 方法详细资料
  - getMethod
```
public HttpMethod getMethod()
```
    Return the HTTP method of the request.
    返回:
    the HTTP method as an HttpMethod enum value
  - getUrl
```
public URI getUrl()
```
    Return the URL of the request.
    返回:
    the URL as a URI
  - getType
```
public Type getType()
```
    Return the type of the request's body.
    返回:
    the request's body type, or null if not known
    从以下版本开始:
    4.3
  - equals
```
public boolean equals(Object other)
```
    覆盖:
    equals 在类中 HttpEntity<T>
  - hashCode
```
public int hashCode()
```
    覆盖:
    hashCode 在类中 HttpEntity<T>
  - toString
```
public String toString()
```
    覆盖:
    toString 在类中 HttpEntity<T>
  - method
```
public static RequestEntity.BodyBuilder method(HttpMethod method,
                                               URI url)
```
    Create a builder with the given method and url.
    参数:
    method - the HTTP method (GET, POST, etc)
    url - the URL
    返回:
    the created builder
  - get
```
public static RequestEntity.HeadersBuilder<?> get(URI url)
```
    Create an HTTP GET builder with the given url.
    参数:
    url - the URL
    返回:
    the created builder
  - head
```
public static RequestEntity.HeadersBuilder<?> head(URI url)
```
    Create an HTTP HEAD builder with the given url.
    参数:
    url - the URL
    返回:
    the created builder
  - post
```
public static RequestEntity.BodyBuilder post(URI url)
```
    Create an HTTP POST builder with the given url.
    参数:
    url - the URL
    返回:
    the created builder
  - put
```
public static RequestEntity.BodyBuilder put(URI url)
```
    Create an HTTP PUT builder with the given url.
    参数:
    url - the URL
    返回:
    the created builder
  - patch
```
public static RequestEntity.BodyBuilder patch(URI url)
```
    Create an HTTP PATCH builder with the given url.
    参数:
    url - the URL
    返回:
    the created builder
  - delete
```
public static RequestEntity.HeadersBuilder<?> delete(URI url)
```
    Create an HTTP DELETE builder with the given url.
    参数:
    url - the URL
    返回:
    the created builder
  - options
```
public static RequestEntity.HeadersBuilder<?> options(URI url)
```
    Creates an HTTP OPTIONS builder with the given url.
    参数:
    url - the URL
    返回:
    the created builder

类 RequestEntity<T>

嵌套类概要

字段概要

从类继承的字段 org.springframework.http.HttpEntity

构造器概要

方法概要

从类继承的方法 org.springframework.http.HttpEntity

从类继承的方法 java.lang.Object

构造器详细资料

RequestEntity

RequestEntity

RequestEntity

RequestEntity

RequestEntity

RequestEntity

方法详细资料

getMethod

getUrl

getType

equals

hashCode

toString

method

get

head

post

put

patch

delete

options