com.raritantechnologies.quickstart.userInterface
Class LoginServlet

java.lang.Object
  HttpServlet
      com.raritantechnologies.quickstart.userInterface.LoginServlet

public class LoginServlet

extends HttpServlet

Implements a Login service. Handles access using a SecurityManager. The SecurityManager used is either the default system SecurityManager (determined from the Config.properties file), or a named SecurityManager passed in the "securityManager" http parameter.

Can be used to check access to a resource (such as a full-text link) - i.e. for purposes other than login access.

Can be initialized to use an ILoginHandler in the web.xml:

  <servlet>
    <servlet-name>[ servlet name - e.g. 'LoginServlet' ]</servlet-name>
    <servlet-class>com.raritantechnologies.quickstart.userInterface.LoginServlet

    <init-param>
      <param-name>LoginHandler</param-name>
      <param-value>[ name of LoginHandler here - matches name in SystemObject configuration ]</param-value>
    </init-param>

    <init-param>
      <param-name>SecurityManager</param-name>
      <param-value>[ name of SecurityManager here - matches name in main configuration XML ]</param-value>
    </init-param>

    <init-param>
      <param-name>CheckAccess</param-name>
      <param-value>true | false</param-value>
    </init-param>

    <init-param>
      <param-name>RedirectPage</param-name>
      <param-value>[ url to redirect to if login suceeds ]</param-value>
    </init-param>

    <init-param>
      <param-name>ErrorPage</param-name>
      <param-value>Redirect page to link to if login fails</param-value>
    </init-param>

  </servlet>
 

Developed by Raritan Technologies Inc..

Author:

Ted Sullivan

See Also:

Serialized Form

Constructor Summary

LoginServlet()

Method Summary

void	init()
static boolean	login(HttpServletRequest pReq, HttpServletResponse pRes)
static boolean	login(HttpServletRequest pReq, HttpServletResponse pRes, ILoginHandler pLoginHandler, java.lang.String theSecurityManager)
void	service(HttpServletRequest pReq, HttpServletResponse pRes) service method Standard parameters for input are: userName password securityManager loginHandler href (for secure linking) errorPage (optional) checkAccess (optional - true or false) noAccessPage ( optional ) accessName (optional ) successAttr

Methods inherited from class java.lang.Object

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

Constructor Detail

LoginServlet

public LoginServlet()

Method Detail

init

public void init()
          throws ServletException

Throws:

ServletException

service

public void service(HttpServletRequest pReq,
                    HttpServletResponse pRes)
             throws ServletException,
                    java.io.IOException

service method Standard parameters for input are: userName password securityManager loginHandler href (for secure linking) errorPage (optional) checkAccess (optional - true or false) noAccessPage ( optional ) accessName (optional ) successAttr

Throws:

ServletException

java.io.IOException

login

public static boolean login(HttpServletRequest pReq,
                            HttpServletResponse pRes)

login

public static boolean login(HttpServletRequest pReq,
                            HttpServletResponse pRes,
                            ILoginHandler pLoginHandler,
                            java.lang.String theSecurityManager)