org.springframework.web.multipart.support

Class RequestPartServletServerHttpRequest

java.lang.Object

org.springframework.http.server.ServletServerHttpRequest

org.springframework.web.multipart.support.RequestPartServletServerHttpRequest

All Implemented Interfaces:

HttpInputMessage, HttpMessage, HttpRequest, ServerHttpRequest

public class RequestPartServletServerHttpRequest
extends ServletServerHttpRequest

ServerHttpRequest implementation that accesses one part of a multipart request. If using MultipartResolver configuration the part is accessed through a MultipartFile. Or if using Servlet 3.0 multipart processing the part is accessed through ServletRequest.getPart.

Since:

3.1

Author:

Rossen Stoyanchev, Juergen Hoeller

Field Summary

Fields

Modifier and Type	Field and Description
private HttpHeaders	headers
private MultipartHttpServletRequest	multipartRequest
private java.lang.String	partName

Fields inherited from class org.springframework.http.server.ServletServerHttpRequest

FORM_CHARSET, FORM_CONTENT_TYPE

Constructor Summary

Constructors

Constructor and Description
RequestPartServletServerHttpRequest(HttpServletRequest request, java.lang.String partName) Create a new RequestPartServletServerHttpRequest instance.

Method Summary

Modifier and Type	Method and Description
private java.lang.String	determineEncoding()
java.io.InputStream	getBody() Return the body of the message as an input stream.
HttpHeaders	getHeaders() Return the headers of this message.

Methods inherited from class org.springframework.http.server.ServletServerHttpRequest

getAsyncRequestControl, getLocalAddress, getMethod, getPrincipal, getRemoteAddress, getServletRequest, getURI

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

multipartRequest

private final MultipartHttpServletRequest multipartRequest

partName

private final java.lang.String partName

headers

private final HttpHeaders headers

Constructor Detail

RequestPartServletServerHttpRequest

public RequestPartServletServerHttpRequest(HttpServletRequest request,
                                           java.lang.String partName)
                                    throws MissingServletRequestPartException

Create a new RequestPartServletServerHttpRequest instance.

Parameters:

request - the current servlet request

partName - the name of the part to adapt to the ServerHttpRequest contract

Throws:

MissingServletRequestPartException - if the request part cannot be found

MultipartException - if MultipartHttpServletRequest cannot be initialized

Method Detail

getHeaders

public HttpHeaders getHeaders()

Description copied from interface: HttpMessage

Return the headers of this message.

Specified by:

getHeaders in interface HttpMessage

Overrides:

getHeaders in class ServletServerHttpRequest

Returns:

a corresponding HttpHeaders object (never null)

getBody

public java.io.InputStream getBody()
                            throws java.io.IOException

Description copied from interface: HttpInputMessage

Return the body of the message as an input stream.

Specified by:

getBody in interface HttpInputMessage

Overrides:

getBody in class ServletServerHttpRequest

Returns:

the input stream body (never null)

Throws:

java.io.IOException - in case of I/O Errors

determineEncoding

private java.lang.String determineEncoding()