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package org.glassfish.tests.embedded.jsftest;
import javax.faces.FactoryFinder;
import javax.faces.application.Application;
import javax.faces.application.ViewHandler;
import javax.faces.component.UIViewRoot;
import javax.faces.context.FacesContext;
import javax.faces.context.FacesContextFactory;
import javax.faces.lifecycle.LifecycleFactory;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
/**
* @author bhavanishankar@java.net
*/
public class JSFTestServlet extends HttpServlet {
@Override
protected void doGet(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
FacesContextFactory facesContextFactory =
(FacesContextFactory) FactoryFinder.getFactory(
FactoryFinder.FACES_CONTEXT_FACTORY);
LifecycleFactory lifecycleFactory =
(LifecycleFactory) FactoryFinder.getFactory(
FactoryFinder.LIFECYCLE_FACTORY);
ServletContext context = getServletContext();
FacesContext facesContext =
facesContextFactory.getFacesContext(context,
request,
response,
lifecycleFactory.getLifecycle(LifecycleFactory.DEFAULT_LIFECYCLE));
Application application = facesContext.getApplication();
ViewHandler viewHandler = application.getViewHandler();
UIViewRoot viewRoot = viewHandler.createView(facesContext, null);
facesContext.setViewRoot(viewRoot);
PrintWriter pw = response.getWriter();
pw.println("Created viewRoot " + viewRoot);
pw.flush();
pw.close();
}
}