PortletJspBase Class

com.bea.portlet.jsp
PortletJspBase Class

public abstract class PortletJspBase

    extends Object
    implements HttpJspPage, Servlet

A base class for JSP pages included within portlets conforming to the Java portlet API.

This base class ensures that the following variables are automatically availaPortletble in the JSP:

portletRequest: An object implementing the javax.portlet.PortletRequest interface.
renderResponse: An object implementing the javax.portlet.RenderResponse interface.
portletConfig: An object implementing the javax.portlet.PortletConfig interface.

Portlet JSP pages could either extend this class explicitly as in <%@page extends="com.bea.portlet.jsp.PortletJspBase"%>, or all JSP pages in a web app extend this class automatically by specifying the following in weblogic.xml.


    <jsp-descriptor>
       <jsp-param>
          <param-name>superclass</param-name>
          <param-value>com.bea.portlet.jsp.PortletJspBase</param-value>
       </jsp-param>
    </jsp-descriptor>

Related Topics

RenderRequest
RenderResponse
PortletConfig

Hierarchy
Object
  PortletJspBase
All Implemented Interfaces

HttpJspPage, JspPage, Servlet

Field Summary
protected PortletConfig
portletConfig
PortletConfig
protected RenderRequest
renderRequest
RenderRequest
protected RenderResponse
renderResponse
RenderResponse
protected ServletConfig
servletConfig
ServletConfig
 

Constructor Summary
PortletJspBase()
 

Method Summary
public abstract void
_jspService(HttpServletRequest rq, HttpServletResponse rp)
public final void
destroy()
public ServletConfig
getServletConfig()
public String
getServletInfo()
public final void
init(ServletConfig config)
public void
jspDestroy()
public void
jspInit()
public final void
service(ServletRequest request, ServletResponse response)
 
Methods from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
   
Methods from interface javax.servlet.jsp.HttpJspPage
_jspService
 
Methods from interface javax.servlet.jsp.JspPage
jspDestroy, jspInit
 
Methods from interface javax.servlet.Servlet
destroy, getServletConfig, getServletInfo, init, service
 

Field Detail

portletConfig

protected PortletConfig portletConfig

renderRequest

protected RenderRequest renderRequest

renderResponse

protected RenderResponse renderResponse

servletConfig

protected ServletConfig servletConfig

 

Constructor Detail

PortletJspBase

public PortletJspBase()
 

Method Detail

_jspService(HttpServletRequest, HttpServletResponse) Method

public abstract void _jspService(HttpServletRequest rq, 
                                 HttpServletResponse rp)
     throws ServletException, IOException

Exceptions

ServletException
IOException

destroy() Method

public final void destroy()

getServletConfig() Method

public ServletConfig getServletConfig()

getServletInfo() Method

public String getServletInfo()

init(ServletConfig) Method

public final void init(ServletConfig config)

jspDestroy() Method

public void jspDestroy()

jspInit() Method

public void jspInit()

service(ServletRequest, ServletResponse) Method

public final void service(ServletRequest request, 
                          ServletResponse response)
     throws ServletException, IOException

Exceptions

ServletException
IOException