com.groiss.org

Class PasswdAuth

java.lang.Object

com.groiss.org.PasswdAuth

All Implemented Interfaces:

HttpAuth, Public

Direct Known Subclasses:

LDAPPasswdAuth, SSLAuth

public class PasswdAuth
extends Object
implements HttpAuth, Public

The default Authorization class.

Constructor Summary

Constructors

Constructor and Description
PasswdAuth()

Method Summary

Modifier and Type	Method and Description
Principal	checkUser(String userId, String passwd, String clientAddr) This method gets the parameters necessary for checking if the user is allowed to connect to the server.
void	sendLoginRequest(HttpServletRequest r, HttpServletResponse res) This method is called by the server, when authorization is required and the client must be requested for login information.
void	setAuthorizationCookie(HttpServletRequest req, HttpServletResponse res) Answers the request from the login mask.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.groiss.servlet.HttpAuth

logoutRedirect

Constructor Detail

PasswdAuth

public PasswdAuth()

Method Detail

sendLoginRequest

public void sendLoginRequest(HttpServletRequest r,
                             HttpServletResponse res)
                      throws Exception

Description copied from interface: HttpAuth

This method is called by the server, when authorization is required and the client must be requested for login information. It typically sends a HTML page containing a login form or applet to the browser.

Specified by:

sendLoginRequest in interface HttpAuth

Parameters:

r - the HTTP Request

res - the HTTP Response, where the HTML-page must be written to.

Throws:

Exception

setAuthorizationCookie

public void setAuthorizationCookie(HttpServletRequest req,
                                   HttpServletResponse res)
                            throws Exception

Answers the request from the login mask.

Throws:

Exception

checkUser

public Principal checkUser(String userId,
                           String passwd,
                           String clientAddr)
                    throws Exception

Description copied from interface: HttpAuth

This method gets the parameters necessary for checking if the user is allowed to connect to the server. If the user is not allowed to connect an exception containing the reason is thrown.

Specified by:

checkUser in interface HttpAuth

Parameters:

userId - a string determining the id of the user who wants to get connected

passwd - the password of the user

clientAddr - the ip-address of the client from which the user wants to connect

Throws:

Exception

See Also:

HttpAuth.checkUser(java.lang.String, java.lang.String, java.lang.String)