org.jasig.portal
Class PortalSessionManager

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          org.jasig.portal.PortalSessionManager

All Implemented Interfaces:

Serializable, Servlet, ServletConfig

public class PortalSessionManager
extends HttpServlet

This is an entry point into the uPortal.

Version:

$Revision: 19776 $

Author:

Peter Kharchenko

See Also:

Serialized Form

Field Summary

static ErrorID	initPortalContext
static Date	STARTED_AT

Constructor Summary

PortalSessionManager()

Method Summary

void	destroy()
void	doGet(HttpServletRequest request, HttpServletResponse res) Process HTTP GET request.
protected void	doGetInternal(IWritableHttpServletRequest writableRequest, HttpServletResponse res) Internal method just to clarify that the writableRequest should be used from here on out.
void	doPost(HttpServletRequest req, HttpServletResponse res) Process HTTP POST request
boolean	getFatalError() Accessor for the fatalError member.
static PortalSessionManager	getInstance() Provides access to the servlet instance ultimately to provide access to the servlet context of the portal.
Random	getRandom() Accessor for the Random number generator instance
static InputStream	getResourceAsStream(String resource) Gets an input stream associated with the named resource.
static URL	getResourceAsURL(String resource) Gets a URL associated with the named resource.
static ThreadGroup	getThreadGroup()
void	init() Initialize the PortalSessionManager servlet
static boolean	isServletContext() See if our servlet context is available

Methods inherited from class javax.servlet.http.HttpServlet

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

Methods inherited from class javax.servlet.GenericServlet

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

Methods inherited from class java.lang.Object

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

Field Detail

initPortalContext

public static final ErrorID initPortalContext

STARTED_AT

public static Date STARTED_AT

Constructor Detail

PortalSessionManager

public PortalSessionManager()

Method Detail

getThreadGroup

public static ThreadGroup getThreadGroup()

getInstance

public static final PortalSessionManager getInstance()

Provides access to the servlet instance ultimately to provide access to the servlet context of the portal.

Returns:

instance, the PortalSessionManager servlet instance

init

public void init()
          throws ServletException

Initialize the PortalSessionManager servlet

Overrides:

init in class GenericServlet

Throws:

ServletException

destroy

public void destroy()

Specified by:

destroy in interface Servlet

Overrides:

destroy in class GenericServlet

doPost

public void doPost(HttpServletRequest req,
                   HttpServletResponse res)

Process HTTP POST request

Overrides:

doPost in class HttpServlet

Parameters:

req - an incoming HttpServletRequest value

res - an outgoing HttpServletResponse value

doGet

public void doGet(HttpServletRequest request,
                  HttpServletResponse res)

Process HTTP GET request.

Overrides:

doGet in class HttpServlet

Parameters:

req - an incoming HttpServletRequest

res - an outgoing HttpServletResponse

doGetInternal

protected void doGetInternal(IWritableHttpServletRequest writableRequest,
                             HttpServletResponse res)

Internal method just to clarify that the writableRequest should be used from here on out.

getResourceAsURL

public static URL getResourceAsURL(String resource)

Gets a URL associated with the named resource. Call this to access files with paths relative to the document root. Paths should begin with a "/".

Parameters:

resource - relative to the document root

Returns:

a URL associated with the named resource or null if the URL isn't accessible

getResourceAsStream

public static InputStream getResourceAsStream(String resource)

Gets an input stream associated with the named resource. Call this to access files with paths relative to the document root. Paths should begin with a "/".

Parameters:

resource - relative to the document root

Returns:

an input stream assosiated with the named resource

isServletContext

public static boolean isServletContext()

See if our servlet context is available

Returns:

boolean if so

getFatalError

public boolean getFatalError()

Accessor for the fatalError member.

Returns:

a boolean value indicating if a fatal error occured duing init

getRandom

public Random getRandom()

Accessor for the Random number generator instance

Returns:

an instance of a random number generator instantiated by the portal session manager.