org.apache.http.impl.auth
Class RFC2617Scheme

java.lang.Object
  extended by org.apache.http.impl.auth.AuthSchemeBase
      extended by org.apache.http.impl.auth.RFC2617Scheme
All Implemented Interfaces:
AuthScheme
Direct Known Subclasses:
BasicScheme, DigestScheme

public abstract class RFC2617Scheme
extends AuthSchemeBase

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

Author:
Oleg Kalnichevski

Constructor Summary
RFC2617Scheme()
          Default constructor for RFC2617 compliant authetication schemes.
 
Method Summary
 java.lang.String getParameter(java.lang.String name)
          Returns authentication parameter with the given name, if available.
protected  java.util.Map<java.lang.String,java.lang.String> getParameters()
          Returns authentication parameters map.
 java.lang.String getRealm()
          Returns authentication realm.
protected  void parseChallenge(org.apache.http.util.CharArrayBuffer buffer, int pos, int len)
           
 
Methods inherited from class org.apache.http.impl.auth.AuthSchemeBase
isProxy, processChallenge
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.apache.http.auth.AuthScheme
authenticate, getSchemeName, isComplete, isConnectionBased
 

Constructor Detail

RFC2617Scheme

public RFC2617Scheme()
Default constructor for RFC2617 compliant authetication schemes.

Method Detail

parseChallenge

protected void parseChallenge(org.apache.http.util.CharArrayBuffer buffer,
                              int pos,
                              int len)
                       throws MalformedChallengeException
Specified by:
parseChallenge in class AuthSchemeBase
Throws:
MalformedChallengeException

getParameters

protected java.util.Map<java.lang.String,java.lang.String> getParameters()
Returns authentication parameters map. Keys in the map are lower-cased.

Returns:
the map of authentication parameters

getParameter

public java.lang.String getParameter(java.lang.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 java.lang.String getRealm()
Returns authentication realm. The realm may not be null.

Returns:
the authentication realm


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