Class RequestExpectContinue

java.lang.Object

org.apache.hc.core5.http.protocol.RequestExpectContinue

All Implemented Interfaces:

HttpRequestInterceptor

@Contract(threading=IMMUTABLE)
public class RequestExpectContinue
extends Object
implements HttpRequestInterceptor

This request interceptor is responsible for activation of the 'expect-continue' handshake by adding a Expect header describing client expectations.

This interceptor is recommended for the HTTP protocol conformance and the correct operation of the client-side message processing pipeline.

Since:

4.0

Field Summary

Fields

Modifier and Type	Field	Description
static final RequestExpectContinue	INSTANCE	Singleton instance.

Constructor Summary

Constructors

Constructor	Description
RequestExpectContinue()

Method Summary

Modifier and Type	Method	Description
void	process(HttpRequest request, EntityDetails entity, HttpContext context)	Processes a request.

Methods inherited from class Object

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

Field Details

INSTANCE

public static final RequestExpectContinue INSTANCE

Singleton instance.

Since:

5.2

Constructor Details

RequestExpectContinue

public RequestExpectContinue()

Method Details

process

public void process(HttpRequest request,
 EntityDetails entity,
 HttpContext context)
             throws HttpException,
IOException

Description copied from interface: HttpRequestInterceptor

Processes a request. On the client side, this step is performed before the request is sent to the server. On the server side, this step is performed on incoming messages before the message body is evaluated.

Specified by:

process in interface HttpRequestInterceptor

Parameters:

request - the request to process

entity - the request entity details or null if not available

context - the context for the request

Throws:

HttpException - in case of an HTTP protocol violation

IOException - in case of an I/O error