org.apache.shindig.gadgets.servlet

Class GadgetRenderingServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.apache.shindig.common.servlet.InjectedServlet

org.apache.shindig.gadgets.servlet.GadgetRenderingServlet

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class GadgetRenderingServlet
extends InjectedServlet

Servlet for rendering Gadgets.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	GadgetRenderingServlet.PostGadgetRenderingParams Contains the input parameters for post rendering methods.

Field Summary

Fields

Modifier and Type	Field and Description
protected IframeUriManager	iframeUriManager
protected Renderer	renderer

Fields inherited from class org.apache.shindig.common.servlet.InjectedServlet

initialized, injector

Constructor Summary

Constructors

Constructor and Description
GadgetRenderingServlet()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	doGet(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp)
protected void	doPost(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp)
protected void	onErrorRenderingResultsStatus(GadgetRenderingServlet.PostGadgetRenderingParams params)
protected void	onMustRedirectRenderingResultsStatus(GadgetRenderingServlet.PostGadgetRenderingParams params)
protected void	onOkRenderingResultsStatus(GadgetRenderingServlet.PostGadgetRenderingParams params)
protected void	postGadgetRendering(GadgetRenderingServlet.PostGadgetRenderingParams params) Implementations that extend this class are strongly discouraged from overriding this method.
void	setIframeUriManager(IframeUriManager iframeUriManager)
void	setRenderer(Renderer renderer)

Methods inherited from class org.apache.shindig.common.servlet.InjectedServlet

checkInitialized, init

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

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

Field Detail

renderer

protected transient Renderer renderer

iframeUriManager

protected transient IframeUriManager iframeUriManager

Constructor Detail

GadgetRenderingServlet

public GadgetRenderingServlet()

Method Detail

setRenderer

@Inject
public void setRenderer(Renderer renderer)

setIframeUriManager

@Inject
public void setIframeUriManager(IframeUriManager iframeUriManager)

doGet

protected void doGet(javax.servlet.http.HttpServletRequest req,
         javax.servlet.http.HttpServletResponse resp)
              throws IOException

Overrides:

doGet in class javax.servlet.http.HttpServlet

Throws:

IOException

doPost

protected void doPost(javax.servlet.http.HttpServletRequest req,
          javax.servlet.http.HttpServletResponse resp)
               throws IOException

Overrides:

doPost in class javax.servlet.http.HttpServlet

Throws:

IOException

postGadgetRendering

protected void postGadgetRendering(GadgetRenderingServlet.PostGadgetRenderingParams params)
                            throws IOException

Implementations that extend this class are strongly discouraged from overriding this method. To customize the behavior please override the hook methods for each of the RenderingResults.Status enum values instead.

Throws:

IOException

onOkRenderingResultsStatus

protected void onOkRenderingResultsStatus(GadgetRenderingServlet.PostGadgetRenderingParams params)
                                   throws IOException

Throws:

IOException

onErrorRenderingResultsStatus

protected void onErrorRenderingResultsStatus(GadgetRenderingServlet.PostGadgetRenderingParams params)
                                      throws IOException

Throws:

IOException

onMustRedirectRenderingResultsStatus

protected void onMustRedirectRenderingResultsStatus(GadgetRenderingServlet.PostGadgetRenderingParams params)
                                             throws IOException

Throws:

IOException