com.groiss.org
Class PasswdAuth

java.lang.Object
  com.groiss.org.PasswdAuth

All Implemented Interfaces:

HttpAuth, Public

Direct Known Subclasses:

SSLAuth

public class PasswdAuth
extends java.lang.Object
implements HttpAuth, Public

The default Authorization class.

Constructor Summary

PasswdAuth()

Method Summary

java.security.Principal	checkUser(java.lang.String userId, java.lang.String passwd, java.lang.String clientAddr) This method gets the parameters necessary for checking if the user is allowed to connect to the server.
void	sendLoginRequest(javax.servlet.http.HttpServletRequest r, javax.servlet.http.HttpServletResponse res) This method is called by the server, when authorization is required and the client must be requested for login information.
void	setAuthorizationCookie(javax.servlet.http.HttpServletRequest req, javax.servlet.http.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

Constructor Detail

PasswdAuth

public PasswdAuth()

Method Detail

sendLoginRequest

public void sendLoginRequest(javax.servlet.http.HttpServletRequest r,
                             javax.servlet.http.HttpServletResponse res)
                      throws java.lang.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:

java.lang.Exception

setAuthorizationCookie

public void setAuthorizationCookie(javax.servlet.http.HttpServletRequest req,
                                   javax.servlet.http.HttpServletResponse res)
                            throws java.lang.Exception

Answers the request from the login mask.

Throws:

java.lang.Exception

checkUser

public java.security.Principal checkUser(java.lang.String userId,
                                         java.lang.String passwd,
                                         java.lang.String clientAddr)
                                  throws java.lang.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:

java.lang.Exception

See Also:

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