You can access the standard JSP objects from within your page. However, some of the objects are portal implementations and not the standard Java implementations, and therefore provide different functionality.
The following table shows the JSP objects accessible from within a JSP page:
Object |
Class |
Description |
---|---|---|
request |
javax.servlet.ServletRequest |
Standard request object |
response |
com.sapportals.portal.prt. IPortalComponentResponse |
Portal response object |
pageContext |
javax.servlet.jsp.PageContext |
Standard page context for this JSP page. (The forward functionality is not supported.) |
componentRequest |
com.sapportals.portal.prt. IPortalComponentRequest |
Portal component request object |
session |
javax.servlet.http.HttpSession |
Standard session object |
application |
javax.servlet.ServletContext |
Standard servlet context |
out |
javax.servlet.jsp.JspWriter |
Standard object for writing to output stream |
config |
javax.servlet.ServletConfig |
Standard object for writing to output stream |
page |
com.sapportals.portal.prt. IPortalComponentContext |
Standard servlet configuration object |
exception |
java.lang.Throwable |
Standard exception object, for use by error pages to view the error that caused the page to be called. |
The following directives have special implementations: