org.apache.shindig.gadgets.render

Class HtmlRenderer

java.lang.Object

org.apache.shindig.gadgets.render.HtmlRenderer

public class HtmlRenderer
extends Object

Handles producing output markup for a gadget based on the provided context.

Field Summary

Fields

Modifier and Type	Field and Description
static String	PATH_PARAM

Constructor Summary

Constructors

Constructor and Description
HtmlRenderer(PreloaderService preloader, ProxyRenderer proxyRenderer, GadgetRewritersProvider gadgetRewritersProvider, GadgetHtmlParser htmlParser)

Method Summary

Methods

Modifier and Type	Method and Description
protected String	getViewContent(Gadget gadget)
String	render(Gadget gadget) Render the gadget into a string by performing the following steps: - Retrieve gadget specification information (GadgetSpec, MessageBundle, etc.) - Fetch any preloaded data needed to handle the request, as handled by Preloader.

Methods inherited from class java.lang.Object

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

Field Detail

PATH_PARAM

public static final String PATH_PARAM

See Also:

Constant Field Values

Constructor Detail

HtmlRenderer

@Inject
public HtmlRenderer(PreloaderService preloader,
                   ProxyRenderer proxyRenderer,
                   GadgetRewritersProvider gadgetRewritersProvider,
                   GadgetHtmlParser htmlParser)

Method Detail

render

public String render(Gadget gadget)
              throws RenderingException

Render the gadget into a string by performing the following steps: - Retrieve gadget specification information (GadgetSpec, MessageBundle, etc.) - Fetch any preloaded data needed to handle the request, as handled by Preloader. - Perform rewriting operations on the output content, handled by Rewriter.

Parameters:

gadget - The gadget for the rendering operation.

Returns:

The rendered gadget content

Throws:

RenderingException - if any issues arise that prevent rendering.

getViewContent

protected String getViewContent(Gadget gadget)