Package net.ltgt.oidc.servlet

Class LoginServlet

java.lang.Object

jakarta.servlet.GenericServlet

jakarta.servlet.http.HttpServlet

net.ltgt.oidc.servlet.LoginServlet

All Implemented Interfaces:

Servlet, ServletConfig, Serializable

public class LoginServlet
extends HttpServlet

This servlet starts the authentication workflow and redirects back to a given URL afterward.

The target page is given in the Utils.RETURN_TO_PARAMETER_NAME request parameter. It should be given as an absolute path (possibly with a query string), though a full URL would be accepted as long as it's the same origin.

See Also:

• OpenID Connect Core 1.0
• Serialized Form

Field Summary

Fields inherited from class jakarta.servlet.http.HttpServlet

LEGACY_DO_HEAD

Constructor Summary

Constructors

Constructor	Description
LoginServlet()
LoginServlet(AuthenticationRedirector authenticationRedirector)	Constructs a servlet with the given authentication redirector.

Method Summary

Modifier and Type	Method	Description
protected void	configureAuthenticationRequest(HttpServletRequest req, AuthenticationRequest.Builder builder)	Configures the authentication request when redirecting to the OpenID Provider.
protected void	doGet(HttpServletRequest req, HttpServletResponse resp)
protected void	doPost(HttpServletRequest req, HttpServletResponse resp)
void	init()

Methods inherited from class jakarta.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, getLastModified, init, service, service

Methods inherited from class jakarta.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, log, log

Methods inherited from class java.lang.Object

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

Constructor Details

LoginServlet

public LoginServlet()

LoginServlet

public LoginServlet(AuthenticationRedirector authenticationRedirector)

Constructs a servlet with the given authentication redirector.

When this constructor is used, the servlet context attribute won't be read.

Method Details

init

@OverridingMethodsMustInvokeSuper
public void init()
          throws ServletException

Overrides:

init in class GenericServlet

Throws:

ServletException

doGet

protected void doGet(HttpServletRequest req,
 HttpServletResponse resp)
              throws ServletException,
IOException

Overrides:

doGet in class HttpServlet

Throws:

ServletException

IOException

doPost

protected void doPost(HttpServletRequest req,
 HttpServletResponse resp)
               throws ServletException,
IOException

Overrides:

doPost in class HttpServlet

Throws:

ServletException

IOException

configureAuthenticationRequest

@ForOverride
protected void configureAuthenticationRequest(HttpServletRequest req,
 AuthenticationRequest.Builder builder)

Configures the authentication request when redirecting to the OpenID Provider.