Java Doc for GridSphereServlet.java in  » Portal » gridsphere » org » gridsphere » servlets » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Portal » gridsphere » org.gridsphere.servlets 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
         org.gridsphere.servlets.GridSphereServlet

GridSphereServlet
public class GridSphereServlet extends HttpServlet implements ServletContextListener,HttpSessionListener(Code)
The GridSphereServlet is the GridSphere portlet container. All portlet requests get proccessed by the GridSphereServlet before they are rendered.




Method Summary
public  voidattributeAdded(HttpSessionBindingEvent event)
     Record the fact that a servlet context attribute was added.
public  voidattributeRemoved(HttpSessionBindingEvent event)
     Record the fact that a servlet context attribute was removed.
public  voidattributeReplaced(HttpSessionBindingEvent event)
     Record the fact that a servlet context attribute was replaced.
public  voidcontextDestroyed(ServletContextEvent event)
     Record the fact that this ui application has been destroyed.
public  voidcontextInitialized(ServletContextEvent event)
     Record the fact that this ui application has been initialized.
final public  voiddestroy()
    
public  voiddoGet(HttpServletRequest req, HttpServletResponse res)
    
final public  voiddoPost(HttpServletRequest req, HttpServletResponse res)
    
public  voiddownloadFile(HttpServletRequest req, HttpServletResponse res)
    
final public  StringgetServletInfo()
     Return the servlet info.
final public  voidinit(ServletConfig config)
    
public  booleanisDownload(HttpServletRequest req)
    
protected  voidlogout(GridSphereEvent event)
    
public  voidprocessRequest(HttpServletRequest req, HttpServletResponse res)
    
public  voidsessionCreated(HttpSessionEvent event)
     Record the fact that a session has been created.
public  voidsessionDestroyed(HttpSessionEvent event)
     Record the fact that a session has been destroyed.
public  voidsetTCKUser(HttpServletRequest req)
    
public  voidsetUserAndRoles(GridSphereEvent event)
    
public  voidupdateDatabase()
    



Method Detail
attributeAdded
public void attributeAdded(HttpSessionBindingEvent event)(Code)
Record the fact that a servlet context attribute was added.
Parameters:
  event - The session attribute event



attributeRemoved
public void attributeRemoved(HttpSessionBindingEvent event)(Code)
Record the fact that a servlet context attribute was removed.
Parameters:
  event - The session attribute event



attributeReplaced
public void attributeReplaced(HttpSessionBindingEvent event)(Code)
Record the fact that a servlet context attribute was replaced.
Parameters:
  event - The session attribute event



contextDestroyed
public void contextDestroyed(ServletContextEvent event)(Code)
Record the fact that this ui application has been destroyed.
Parameters:
  event - The servlet context event



contextInitialized
public void contextInitialized(ServletContextEvent event)(Code)
Record the fact that this ui application has been initialized.
Parameters:
  event - The servlet context event



destroy
final public void destroy()(Code)
Shuts down the GridSphere portlet container



doGet
public void doGet(HttpServletRequest req, HttpServletResponse res) throws IOException, ServletException(Code)



doPost
final public void doPost(HttpServletRequest req, HttpServletResponse res) throws IOException, ServletException(Code)

See Also:   GridSphereServlet.doGet



downloadFile
public void downloadFile(HttpServletRequest req, HttpServletResponse res) throws PortletException, IOException(Code)
Method to set the response headers to perform file downloads to a browser
Parameters:
  req - the HttpServletRequest
Parameters:
  res - the HttpServletResponse
throws:
  PortletException - if a portlet exception occurs
throws:
  IOException - if an IO error occurs



getServletInfo
final public String getServletInfo()(Code)
Return the servlet info. a string with the servlet information.



init
final public void init(ServletConfig config) throws ServletException(Code)
Initializes the GridSphere portlet container
Parameters:
  config - the ServletConfig
throws:
  ServletException - if an error occurs during initialization



isDownload
public boolean isDownload(HttpServletRequest req)(Code)



logout
protected void logout(GridSphereEvent event)(Code)
Handles logout requests
Parameters:
  event - a GridSphereEvent



processRequest
public void processRequest(HttpServletRequest req, HttpServletResponse res) throws IOException, ServletException(Code)
Processes GridSphere portal framework requests
Parameters:
  req - the HttpServletRequest
Parameters:
  res - the HttpServletResponse
throws:
  IOException - if an I/O error occurs
throws:
  ServletException - if a servlet error occurs



sessionCreated
public void sessionCreated(HttpSessionEvent event)(Code)
Record the fact that a session has been created.
Parameters:
  event - The session event



sessionDestroyed
public void sessionDestroyed(HttpSessionEvent event)(Code)
Record the fact that a session has been destroyed.
Parameters:
  event - The session event



setTCKUser
public void setTCKUser(HttpServletRequest req)(Code)



setUserAndRoles
public void setUserAndRoles(GridSphereEvent event)(Code)



updateDatabase
public void updateDatabase()(Code)



Methods inherited from javax.servlet.http.HttpServlet
protected void doDelete(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException(Code)(Java Doc)
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException(Code)(Java Doc)
protected void doHead(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException(Code)(Java Doc)
protected void doOptions(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException(Code)(Java Doc)
protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException(Code)(Java Doc)
protected void doPut(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException(Code)(Java Doc)
protected void doTrace(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException(Code)(Java Doc)
protected long getLastModified(HttpServletRequest req)(Code)(Java Doc)
protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException(Code)(Java Doc)
public void service(ServletRequest req, ServletResponse res) throws ServletException, IOException(Code)(Java Doc)

Methods inherited from javax.servlet.GenericServlet
public void destroy()(Code)(Java Doc)
public String getInitParameter(String name)(Code)(Java Doc)
public Enumeration getInitParameterNames()(Code)(Java Doc)
public ServletConfig getServletConfig()(Code)(Java Doc)
public ServletContext getServletContext()(Code)(Java Doc)
public String getServletInfo()(Code)(Java Doc)
public String getServletName()(Code)(Java Doc)
public void init(ServletConfig config) throws ServletException(Code)(Java Doc)
public void init() throws ServletException(Code)(Java Doc)
public void log(String msg)(Code)(Java Doc)
public void log(String message, Throwable t)(Code)(Java Doc)
abstract public void service(ServletRequest req, ServletResponse res) throws ServletException, IOException(Code)(Java Doc)

Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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