org.apache.http.impl.auth
Class RFC2617Scheme

java.lang.Object
  org.apache.http.impl.auth.AuthSchemeBase
      org.apache.http.impl.auth.RFC2617Scheme

All Implemented Interfaces:

AuthScheme, ContextAwareAuthScheme

Direct Known Subclasses:

BasicScheme, DigestScheme

@NotThreadSafe
public abstract class RFC2617Scheme
extends AuthSchemeBase

Abstract authentication scheme class that lays foundation for all RFC 2617 compliant authentication schemes and provides capabilities common to all authentication schemes defined in RFC 2617.

Since:

4.0

Constructor Summary

RFC2617Scheme()

RFC2617Scheme(ChallengeState challengeState)
Creates an instance of RFC2617Scheme with the given challenge state.

Method Summary

String	getParameter(String name) Returns authentication parameter with the given name, if available.
protected Map<String,String>	getParameters() Returns authentication parameters map.
String	getRealm() Returns authentication realm.
protected void	parseChallenge(CharArrayBuffer buffer, int pos, int len)

Methods inherited from class org.apache.http.impl.auth.AuthSchemeBase

authenticate, getChallengeState, isProxy, processChallenge, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.http.auth.AuthScheme

authenticate, getSchemeName, isComplete, isConnectionBased

Constructor Detail

RFC2617Scheme

public RFC2617Scheme(ChallengeState challengeState)

Creates an instance of RFC2617Scheme with the given challenge state.

Since:

4.2

RFC2617Scheme

public RFC2617Scheme()

Method Detail

parseChallenge

protected void parseChallenge(CharArrayBuffer buffer,
                              int pos,
                              int len)
                       throws MalformedChallengeException

Specified by:

parseChallenge in class AuthSchemeBase

Throws:

MalformedChallengeException

getParameters

protected Map<String,String> getParameters()

Returns authentication parameters map. Keys in the map are lower-cased.

Returns:

the map of authentication parameters

getParameter

public String getParameter(String name)

Returns authentication parameter with the given name, if available.

Parameters:

name - The name of the parameter to be returned

Returns:

the parameter with the given name

getRealm

public String getRealm()

Returns authentication realm. The realm may not be null.

Returns:

the authentication realm