Unable to get the name of the page in the portlet

I have different XML generated dynamically rendered in the same Java portlet. To change the URLS for each of these XML screens, I created different pages, but all of them contain the same portlet. How can I get the information of the page inside the portlet I know what XML to render?

Hello

You can access the PageBackingContext / PagePresentationContext of objects through the PortletRequest request:

HttpServletRequest hsr = (HttpServletRequest)request.getAttribute("javax.servlet.request");

PageBackingContext pbc = PageBackingContext.getPageBackingContext(hsr); // Action or event phases only
PagePresentationContext ppc = PagePresentationContext.getPagePresentationContext(hsr); // Render or resource phases only

You can also generate URLS with all the desired parameters, by using the javax.portlet.RenderResponse object to create an action, or make the URL:
http://docs.Oracle.com/CD/E15919_01/WLP.1032/e14255/javax/portlet/MimeResponse.html#createRenderURL _

You can set parameters on this URL using the setParameter (name, value):
http://docs.Oracle.com/CD/E15919_01/WLP.1032/e14255/javax/portlet/baseurl.html#setParameter_java_lang_String__java_lang_String _

and then read the values of the parameters of your PortletRequest.getParameter () method:
http://docs.Oracle.com/CD/E15919_01/WLP.1032/e14255/javax/portlet/PortletRequest.html#getParameter_java_lang_String _

Kevin

Published by: kfrender on February 16, 2012 16:39

Tags: Fusion Middleware

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