org.apache.catalina.authenticator
Class BasicAuthenticator
java.lang.Object
org.apache.catalina.valves.ValveBase
org.apache.catalina.authenticator.AuthenticatorBase
org.apache.catalina.authenticator.BasicAuthenticator
- All Implemented Interfaces:
- Authenticator, Contained, Lifecycle, Valve
- public class BasicAuthenticator
- extends AuthenticatorBase
An Authenticator and Valve implementation of HTTP BASIC
Authentication, as outlined in RFC 2617: "HTTP Authentication: Basic
and Digest Access Authentication."
- Version:
- $Revision: 466595 $ $Date: 2006-10-21 23:24:41 +0100 (Sat, 21 Oct 2006) $
- Author:
- Craig R. McClanahan
|
Field Summary |
protected static java.lang.String |
info
Descriptive information about this implementation. |
| Fields inherited from class org.apache.catalina.authenticator.AuthenticatorBase |
algorithm, cache, context, debug, DEFAULT_ALGORITHM, digest, disableProxyCaching, entropy, lifecycle, random, randomClass, SESSION_ID_BYTES, sm, sso, started |
|
Method Summary |
boolean |
authenticate(HttpRequest request,
HttpResponse response,
LoginConfig config)
Authenticate the user making this request, based on the specified
login configuration. |
java.lang.String |
getInfo()
Return descriptive information about this Valve implementation. |
protected java.lang.String |
parsePassword(java.lang.String authorization)
Parse the password from the specified authorization credentials. |
protected java.lang.String |
parseUsername(java.lang.String authorization)
Parse the username from the specified authorization credentials. |
| Methods inherited from class org.apache.catalina.authenticator.AuthenticatorBase |
accessControl, addLifecycleListener, associate, checkUserData, findConstraint, findLifecycleListeners, generateSessionId, getAlgorithm, getCache, getContainer, getDebug, getDigest, getDisableProxyCaching, getEntropy, getRandom, getRandomClass, getSession, getSession, invoke, log, log, reauthenticateFromSSO, register, removeLifecycleListener, setAlgorithm, setCache, setContainer, setDebug, setDisableProxyCaching, setEntropy, setRandomClass, start, stop |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
info
protected static final java.lang.String info
- Descriptive information about this implementation.
- See Also:
- Constant Field Values
BasicAuthenticator
public BasicAuthenticator()
getInfo
public java.lang.String getInfo()
- Return descriptive information about this Valve implementation.
- Specified by:
getInfo in interface Valve- Overrides:
getInfo in class AuthenticatorBase
authenticate
public boolean authenticate(HttpRequest request,
HttpResponse response,
LoginConfig config)
throws java.io.IOException
- Authenticate the user making this request, based on the specified
login configuration. Return
true if any specified
constraint has been satisfied, or false if we have
created a response challenge already.
- Specified by:
authenticate in class AuthenticatorBase
- Parameters:
request - Request we are processingresponse - Response we are creatingconfig - Login configuration describing how authentication
should be performed
- Throws:
java.io.IOException - if an input/output error occurs
parseUsername
protected java.lang.String parseUsername(java.lang.String authorization)
- Parse the username from the specified authorization credentials.
If none can be found, return
null.
- Parameters:
authorization - Authorization credentials from this request
parsePassword
protected java.lang.String parsePassword(java.lang.String authorization)
- Parse the password from the specified authorization credentials.
If none can be found, return
null.
- Parameters:
authorization - Authorization credentials from this request
Copyright © 2000-2002 Apache Software Foundation. All Rights Reserved.