org.springframework.http.client

Class BufferingClientHttpResponseWrapper

java.lang.Object

org.springframework.http.client.BufferingClientHttpResponseWrapper

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, ClientHttpResponse, HttpInputMessage, HttpMessage

final class BufferingClientHttpResponseWrapper
extends java.lang.Object
implements ClientHttpResponse

Simple implementation of ClientHttpResponse that reads the response's body into memory, thus allowing for multiple invocations of getBody().

Since:

3.1

Author:

Arjen Poutsma

Field Summary

Fields

Modifier and Type	Field and Description
private byte[]	body
private ClientHttpResponse	response

Constructor Summary

Constructors

Constructor and Description
BufferingClientHttpResponseWrapper(ClientHttpResponse response)

Method Summary

Modifier and Type	Method and Description
void	close() Close this response, freeing any resources created.
java.io.InputStream	getBody() Return the body of the message as an input stream.
HttpHeaders	getHeaders() Return the headers of this message.
int	getRawStatusCode() Return the HTTP status code of the response as integer
HttpStatus	getStatusCode() Return the HTTP status code of the response.
java.lang.String	getStatusText() Return the HTTP status text of the response.

Methods inherited from class java.lang.Object

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

Field Detail

response

private final ClientHttpResponse response

body

private byte[] body

Constructor Detail

BufferingClientHttpResponseWrapper

BufferingClientHttpResponseWrapper(ClientHttpResponse response)

Method Detail

getStatusCode

public HttpStatus getStatusCode()
                         throws java.io.IOException

Description copied from interface: ClientHttpResponse

Return the HTTP status code of the response.

Specified by:

getStatusCode in interface ClientHttpResponse

Returns:

the HTTP status as an HttpStatus enum value

Throws:

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

getRawStatusCode

public int getRawStatusCode()
                     throws java.io.IOException

Description copied from interface: ClientHttpResponse

Return the HTTP status code of the response as integer

Specified by:

getRawStatusCode in interface ClientHttpResponse

Returns:

the HTTP status as an integer

Throws:

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

getStatusText

public java.lang.String getStatusText()
                               throws java.io.IOException

Description copied from interface: ClientHttpResponse

Return the HTTP status text of the response.

Specified by:

getStatusText in interface ClientHttpResponse

Returns:

the HTTP status text

Throws:

java.io.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)

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

Returns:

the input stream body (never null)

Throws:

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

close

public void close()

Description copied from interface: ClientHttpResponse

Close this response, freeing any resources created.

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface ClientHttpResponse