@Contract(threading=IMMUTABLE) public class ProxyAuthenticationStrategy extends Object
AuthenticationStrategy implementation
for proxy host authentication.| Modifier and Type | Field and Description |
|---|---|
static ProxyAuthenticationStrategy |
INSTANCE |
| Constructor and Description |
|---|
ProxyAuthenticationStrategy() |
| Modifier and Type | Method and Description |
|---|---|
void |
authFailed(org.apache.http.HttpHost authhost,
AuthScheme authScheme,
org.apache.http.protocol.HttpContext context)
Callback invoked in case of unsuccessful authentication.
|
void |
authSucceeded(org.apache.http.HttpHost authhost,
AuthScheme authScheme,
org.apache.http.protocol.HttpContext context)
Callback invoked in case of successful authentication.
|
Map<String,org.apache.http.Header> |
getChallenges(org.apache.http.HttpHost authhost,
org.apache.http.HttpResponse response,
org.apache.http.protocol.HttpContext context)
Generates a map of challenge auth-scheme => Header entries.
|
boolean |
isAuthenticationRequested(org.apache.http.HttpHost authhost,
org.apache.http.HttpResponse response,
org.apache.http.protocol.HttpContext context)
Determines if the given HTTP response response represents
an authentication challenge that was sent back as a result
of authentication failure.
|
protected boolean |
isCachable(AuthScheme authScheme) |
Queue<AuthOption> |
select(Map<String,org.apache.http.Header> challenges,
org.apache.http.HttpHost authhost,
org.apache.http.HttpResponse response,
org.apache.http.protocol.HttpContext context)
Selects one authentication challenge out of all available and
creates and generates
AuthOption instance capable of
processing that challenge. |
public static final ProxyAuthenticationStrategy INSTANCE
public boolean isAuthenticationRequested(org.apache.http.HttpHost authhost,
org.apache.http.HttpResponse response,
org.apache.http.protocol.HttpContext context)
AuthenticationStrategyisAuthenticationRequested in interface AuthenticationStrategyauthhost - authentication host.response - HTTP response.context - HTTP context.true if user authentication is required,
false otherwise.public Map<String,org.apache.http.Header> getChallenges(org.apache.http.HttpHost authhost, org.apache.http.HttpResponse response, org.apache.http.protocol.HttpContext context) throws MalformedChallengeException
getChallenges in interface AuthenticationStrategyauthhost - authentication host.response - HTTP response.context - HTTP context.MalformedChallengeException - if one of the authentication
challenges is not valid or malformed.public Queue<AuthOption> select(Map<String,org.apache.http.Header> challenges, org.apache.http.HttpHost authhost, org.apache.http.HttpResponse response, org.apache.http.protocol.HttpContext context) throws MalformedChallengeException
AuthenticationStrategyAuthOption instance capable of
processing that challenge.select in interface AuthenticationStrategychallenges - collection of challenges.authhost - authentication host.response - HTTP response.context - HTTP context.MalformedChallengeException - if one of the authentication
challenges is not valid or malformed.public void authSucceeded(org.apache.http.HttpHost authhost,
AuthScheme authScheme,
org.apache.http.protocol.HttpContext context)
AuthenticationStrategyauthSucceeded in interface AuthenticationStrategyauthhost - authentication host.authScheme - authentication scheme used.context - HTTP context.protected boolean isCachable(AuthScheme authScheme)
public void authFailed(org.apache.http.HttpHost authhost,
AuthScheme authScheme,
org.apache.http.protocol.HttpContext context)
AuthenticationStrategyauthFailed in interface AuthenticationStrategyauthhost - authentication host.authScheme - authentication scheme used.context - HTTP context.Copyright © 1999–2022 The Apache Software Foundation. All rights reserved.