com.caucho.security
Class BasicLogin

java.lang.Object
  com.caucho.security.AbstractLogin
      com.caucho.security.BasicLogin

All Implemented Interfaces:

Login

Direct Known Subclasses:

BasicLogin

public class BasicLogin
extends AbstractLogin

Implements the "basic" auth-method. Basic uses the HTTP authentication with WWW-Authenticate and SC_UNAUTHORIZE.

Field Summary

protected java.lang.String

_realm

Fields inherited from class com.caucho.security.AbstractLogin

_auth, _singleSignon, log

Fields inherited from interface com.caucho.security.Login

LOGIN_PASSWORD, LOGIN_USER_NAME, LOGIN_USER_PRINCIPAL

Constructor Summary

BasicLogin()

Method Summary

java.lang.String	getAuthType() Returns the authentication type.
java.lang.String	getRealmName() Gets the realm.
protected java.security.Principal	getUserPrincipalImpl(HttpServletRequest request) Returns the principal from a basic authentication
boolean	isLoginUsedForRequest(HttpServletRequest request) Returns true if the request has a matching login.
boolean	isPasswordBased() Returns true if username and password based authentication is supported.
protected boolean	isSavedUserValid(HttpServletRequest request, java.security.Principal savedUser) Returns the principal from a basic authentication
protected void	loginChallenge(HttpServletRequest request, HttpServletResponse response) Sends a challenge for basic authentication.
void	setRealmName(java.lang.String realm) Sets the login realm.

Methods inherited from class com.caucho.security.AbstractLogin

findSavedUser, getAuthenticator, getLoginPrincipalImpl, getSingleSignon, getUserPrincipal, init, isLogoutOnSessionTimeout, isSessionSaveLogin, isUserInRole, login, login, loginSuccessResponse, logout, logoutImpl, saveUser, sessionInvalidate, setAuthenticator, setLogoutOnSessionTimeout, setSessionSaveLogin, toString

Methods inherited from class java.lang.Object

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

Field Detail

_realm

protected java.lang.String _realm

Constructor Detail

BasicLogin

public BasicLogin()

Method Detail

setRealmName

public void setRealmName(java.lang.String realm)

Sets the login realm.

getRealmName

public java.lang.String getRealmName()

Gets the realm.

getAuthType

public java.lang.String getAuthType()

Returns the authentication type.

Specified by:

getAuthType in interface Login

Overrides:

getAuthType in class AbstractLogin

isPasswordBased

public boolean isPasswordBased()

Description copied from interface: Login

Returns true if username and password based authentication is supported.

Specified by:

isPasswordBased in interface Login

Overrides:

isPasswordBased in class AbstractLogin

Returns:

See Also:

BasicLogin

isLoginUsedForRequest

public boolean isLoginUsedForRequest(HttpServletRequest request)

Returns true if the request has a matching login.

Specified by:

isLoginUsedForRequest in interface Login

Overrides:

isLoginUsedForRequest in class AbstractLogin

getUserPrincipalImpl

protected java.security.Principal getUserPrincipalImpl(HttpServletRequest request)

Returns the principal from a basic authentication

Overrides:

getUserPrincipalImpl in class AbstractLogin

Parameters:

request -

isSavedUserValid

protected boolean isSavedUserValid(HttpServletRequest request,
                                   java.security.Principal savedUser)

Returns the principal from a basic authentication

Overrides:

isSavedUserValid in class AbstractLogin

Parameters:

request -

savedUser -

loginChallenge

protected void loginChallenge(HttpServletRequest request,
                              HttpServletResponse response)
                       throws java.io.IOException

Sends a challenge for basic authentication.

Overrides:

loginChallenge in class AbstractLogin

Throws:

java.io.IOException