package com.copperain.amp.utility;

import java.io.IOException;

import org.jboss.seam.ScopeType;
import org.jboss.seam.annotations.AutoCreate;
import org.jboss.seam.annotations.Install;
import org.jboss.seam.annotations.Name;
import org.jboss.seam.annotations.Scope;
import org.jboss.seam.annotations.intercept.BypassInterceptors;
import org.jboss.seam.faces.Renderer;

@Scope(ScopeType.STATELESS)
@BypassInterceptors
@Name("org.jboss.seam.faces.renderer")
@AutoCreate
@Install(value = true, precedence = Install.APPLICATION)
// dependency to the evil Sun JSF class is removed:
// , classDependencies = "com.sun.faces.facelets.Facelet")
public class FaceletsRenderer extends Renderer {
	/**
	 * Render the viewId, anything written to the JSF ResponseWriter is returned
	 */
	@Override
	public String render(final String viewId) {
		// call our fixed RendererRequest class instead of the original one.
		RendererRequest rendererRequest = new RendererRequest(viewId);
		try {
			rendererRequest.run();
		} catch (IOException e) {
			throw new RuntimeException("error rendering " + viewId, e);
		}
		return rendererRequest.getOutput();
	}
}