org.apache.hc.client5.http.impl

Class DefaultRedirectStrategy

java.lang.Object

org.apache.hc.client5.http.impl.DefaultRedirectStrategy

All Implemented Interfaces:

RedirectStrategy

@Contract(threading=STATELESS)
public class DefaultRedirectStrategy
extends Object
implements RedirectStrategy

Default implementation of RedirectStrategy. This strategy honors the restrictions on automatic redirection of unsafe methods such as POST, PUT and DELETE imposed by the HTTP specification. Non safe methods will be redirected as GET in response to status code HttpStatus.SC_MOVED_PERMANENTLY, HttpStatus.SC_MOVED_TEMPORARILY and HttpStatus.SC_SEE_OTHER.

Since:

4.1

Field Summary

Fields

Modifier and Type	Field and Description
static DefaultRedirectStrategy	INSTANCE

Constructor Summary

Constructors

Constructor and Description
DefaultRedirectStrategy()

Method Summary

Methods

Modifier and Type	Method and Description
protected URI	createLocationURI(String location)
URI	getLocationURI(org.apache.hc.core5.http.HttpRequest request, org.apache.hc.core5.http.HttpResponse response, org.apache.hc.core5.http.protocol.HttpContext context)
boolean	isRedirected(org.apache.hc.core5.http.HttpRequest request, org.apache.hc.core5.http.HttpResponse response, org.apache.hc.core5.http.protocol.HttpContext context) Determines if a request should be redirected to a new location given the response from the target server.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final DefaultRedirectStrategy INSTANCE

Constructor Detail

DefaultRedirectStrategy

public DefaultRedirectStrategy()

Method Detail

isRedirected

public boolean isRedirected(org.apache.hc.core5.http.HttpRequest request,
                   org.apache.hc.core5.http.HttpResponse response,
                   org.apache.hc.core5.http.protocol.HttpContext context)
                     throws org.apache.hc.core5.http.ProtocolException

Description copied from interface: RedirectStrategy

Determines if a request should be redirected to a new location given the response from the target server.

Specified by:

isRedirected in interface RedirectStrategy

Parameters:

request - the executed request

response - the response received from the target server

context - the context for the request execution

Returns:

true if the request should be redirected, false otherwise

Throws:

org.apache.hc.core5.http.ProtocolException

getLocationURI

public URI getLocationURI(org.apache.hc.core5.http.HttpRequest request,
                 org.apache.hc.core5.http.HttpResponse response,
                 org.apache.hc.core5.http.protocol.HttpContext context)
                   throws org.apache.hc.core5.http.HttpException

Specified by:

getLocationURI in interface RedirectStrategy

Throws:

org.apache.hc.core5.http.HttpException

createLocationURI

protected URI createLocationURI(String location)
                         throws org.apache.hc.core5.http.ProtocolException

Throws:

org.apache.hc.core5.http.ProtocolException

Since:

4.1