com.sun.webui.jsf.renderkit.html.PageRenderer Maven / Gradle / Ivy
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/*
* $Id: PageRenderer.java,v 1.1.20.1 2009-12-29 04:52:43 jyeary Exp $
*/
package com.sun.webui.jsf.renderkit.html;
import com.sun.faces.annotation.Renderer;
import java.io.IOException;
import javax.faces.FacesException;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import com.sun.webui.jsf.component.Page;
import com.sun.webui.jsf.util.MessageUtil;
import com.sun.webui.jsf.util.RenderingUtilities;
/**
* Renderer for a {@link Page} component.
*/
@Renderer(@Renderer.Renders(componentFamily = "com.sun.webui.jsf.Page"))
public class PageRenderer extends javax.faces.render.Renderer {
@Override
public void encodeEnd(FacesContext context, UIComponent component) throws IOException {
return;
}
@Override
public void encodeBegin(FacesContext context, UIComponent component) throws IOException {
if (!(component instanceof Page)) {
Object[] params = {component.toString(),
this.getClass().getName(),
Page.class.getName()};
String message = MessageUtil.getMessage("com.sun.webui.jsf.resources.LogMessages", //NOI18N
"Renderer.component", params); //NOI18N
throw new FacesException(message);
}
Page page = (Page) component;
ResponseWriter writer = context.getResponseWriter();
if (!RenderingUtilities.isPortlet(context)) {
//write the doctype stuff
if (page.isXhtml()) {
if (page.isFrame()) {
//xhtml transitional frames
writer.write("");
} else {
//html transitional
writer.write("");
}
} else {
if (page.isFrame()) {
//html transitional frames
writer.write("");
} else {
//html transitional
writer.write("");
}
}
writer.write("\n");
}
}
@Override
public boolean getRendersChildren() {
return false;
}
}