Package org.springframework.http.server

Class DelegatingServerHttpResponse

java.lang.Object

org.springframework.http.server.DelegatingServerHttpResponse

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable, HttpMessage, HttpOutputMessage, ServerHttpResponse

public class DelegatingServerHttpResponse
extends Object
implements ServerHttpResponse

Implementation of ServerHttpResponse that delegates all calls to a given target ServerHttpResponse.

Since:

5.3.2

Author:

Arjen Poutsma

Constructor Summary

Constructors

Constructor	Description
DelegatingServerHttpResponse(ServerHttpResponse delegate)	Create a new DelegatingServerHttpResponse.

Method Summary

Modifier and Type	Method	Description
void	close()	Close this response, freeing any resources created.
void	flush()	Ensure that the headers and the content of the response are written out.
OutputStream	getBody()	Return the body of the message as an output stream.
ServerHttpResponse	getDelegate()	Returns the target response that this response delegates to.
HttpHeaders	getHeaders()	Return the headers of this message.
void	setStatusCode(HttpStatusCode status)	Set the HTTP status code of the response.

Methods inherited from class java.lang.Object

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

Constructor Details

DelegatingServerHttpResponse

public DelegatingServerHttpResponse(ServerHttpResponse delegate)

Create a new DelegatingServerHttpResponse.

Parameters:

delegate - the response to delegate to

Method Details

getDelegate

public ServerHttpResponse getDelegate()

Returns the target response that this response delegates to.

Returns:

the delegate

setStatusCode

public void setStatusCode(HttpStatusCode status)

Description copied from interface: ServerHttpResponse

Set the HTTP status code of the response.

Specified by:

setStatusCode in interface ServerHttpResponse

Parameters:

status - the HTTP status as an HttpStatus enum value

flush

public void flush()
           throws IOException

Description copied from interface: ServerHttpResponse

Ensure that the headers and the content of the response are written out.

After the first flush, headers can no longer be changed. Only further content writing and content flushing is possible.

Specified by:

flush in interface Flushable

Specified by:

flush in interface ServerHttpResponse

Throws:

IOException

close

public void close()

Description copied from interface: ServerHttpResponse

Close this response, freeing any resources created.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface ServerHttpResponse

getBody

public OutputStream getBody()
                     throws IOException

Description copied from interface: HttpOutputMessage

Return the body of the message as an output stream.

Specified by:

getBody in interface HttpOutputMessage

Returns:

the output stream body (never null)

Throws:

IOException - in case of I/O errors

getHeaders

public HttpHeaders getHeaders()

Description copied from interface: HttpMessage

Return the headers of this message.

Specified by:

getHeaders in interface HttpMessage

Returns:

a corresponding HttpHeaders object (never null)