public Class RequestAuthCache

Class Inheritance

extends Object
implements HttpRequestInterceptor

java.lang.Object
org.apache.http.client.protocol.RequestAuthCache

All Implemented Interfaces

org.apache.http.HttpRequestInterceptor

Annotations

@Contract
threading:IMMUTABLE

Imports

java.io.IOException, org.apache.commons.logging.Log, .LogFactory, org.apache.http.HttpException, .HttpHost, .HttpRequest, .HttpRequestInterceptor, org.apache.http.annotation.Contract, .ThreadingBehavior, org.apache.http.auth.AuthProtocolState, .AuthScheme, .AuthScope, .AuthState, .Credentials, org.apache.http.client.AuthCache, .CredentialsProvider, org.apache.http.conn.routing.RouteInfo, org.apache.http.protocol.HttpContext, org.apache.http.util.Args

Request interceptor that can preemptively authenticate against known hosts, if there is a cached AuthScheme instance in the local AuthCache associated with the given target or proxy host.

Since: 4.1

Field Summary

Modifier and Type	Field and Description
private final Log	log

Constructor Summary

Access	Constructor and Description
public	RequestAuthCache()

Method Summary

Modifier and Type	Method and Description
private void	doPreemptiveAuth(final HttpHost host, final AuthScheme authScheme, final AuthState authState, final CredentialsProvider credsProvider)
public void	process(final HttpRequest the request to preprocess request, final HttpContext the context for the request context) Implements org.apache.http.HttpRequestInterceptor.process. Processes a request.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

log	back to summary
private final Log log

Constructor Detail

RequestAuthCache	back to summary
public RequestAuthCache()

Method Detail

doPreemptiveAuth	back to summary
private void doPreemptiveAuth(final HttpHost host, final AuthScheme authScheme, final AuthState authState, final CredentialsProvider credsProvider)

process	back to summary
public void process(final HttpRequest request, final HttpContext context) throws HttpException, IOException Implements org.apache.http.HttpRequestInterceptor.process. Doc from org.apache.http.HttpRequestInterceptor.process. 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. Parameters request:HttpRequest the request to preprocess context:HttpContext the context for the request Annotations @Override Exceptions HttpException: in case of an HTTP protocol violation IOException: in case of an I/O error

process

back to summary

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

Implements org.apache.http.HttpRequestInterceptor.process.

Doc from org.apache.http.HttpRequestInterceptor.process.

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.

Parameters

request:HttpRequest: the request to preprocess
context:HttpContext: the context for the request

Annotations

@Override

Exceptions

HttpException:: in case of an HTTP protocol violation
IOException:: in case of an I/O error