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com.bea.portlet.transformation
Class SimpleRegExUrlTransformation

java.lang.Object
UrlCompression
com.bea.portlet.transformation.UrlTransformation
com.bea.portlet.transformation.SimpleRegExUrlTransformation

public class SimpleRegExUrlTransformation

extends UrlTransformation

Simple regex implementation to change the pageLabel and windowLabel parameters to a directory like structure.

Constructor Summary

SimpleRegExUrlTransformation()

Method Summary

String

transformUrl(javax.servlet.http.HttpServletRequest request, String url) Transform a fully qualified wlp url into a format that meets the requirements of the application.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleRegExUrlTransformation

public SimpleRegExUrlTransformation()

Method Detail

transformUrl

public String transformUrl(javax.servlet.http.HttpServletRequest request,
                           String url)
                    throws UrlTransformationException

Transform a fully qualified wlp url into a format that meets the requirements of the application. In this example, it may turn the url from http://host:port/books/bookstore.portal?_nfpb=true&_pageLabel=horror&_windowLabel=stephen_king into http://host:port/books/page/horror/portlet/stepen_king?pageId=1234 .

Specified by:

transformUrl in class UrlTransformation

Parameters

request - object that contains the request the client made of the servlet

url - the fully qualified wlp url.

Returns

the transformed url. It will look something like 'page/horror/portlet/stephen_king.This must be in a format that can be appended to the server/webapp info portion of the url and before the query string. An example may be something like '/books/horror/stephen_king'. Please note, there should be *no* appended '/'. Also, returning null is not valid.

Throws

com.bea.portlet.transformation.UrlTransformationException - wrapper exception for any exception that is raised.

UrlTransformationException - wrapper exception for any exception that is raised.

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