info.magnolia.module.templating.renderers
Class JspTemplateRenderer

java.lang.Object
  info.magnolia.module.templating.AbstractRenderer
      info.magnolia.module.templating.renderers.AbstractTemplateRenderer
          info.magnolia.module.templating.renderers.JspTemplateRenderer

All Implemented Interfaces:

RenderingModelBasedRenderer, TemplateRenderer

public class JspTemplateRenderer
extends AbstractTemplateRenderer

Simple jsp template renderer, mapped to template type jsp. The only valid attribute jsp templates is path, which specify the jsp/servlet path to forward to.

Version:

$Revision: 41137 $ ($Author: gjoseph $)

Author:

Fabrizio Giustina

Constructor Summary

JspTemplateRenderer()

Method Summary

protected String	getPageAttributeName() Used to give JSP implementations to give the chance to use on other name than page which is a reserved name in JSPs.
protected Map	newContext() Create a new context object which is a map.
protected void	onRender(Content content, RenderableDefinition definition, Writer out, Map ctx, String templatePath) Finally execute the rendering.
protected Content	wrapNodeForTemplate(Content currentContent, Content mainContent) We expose nodes as Map instances in JSPs.

Methods inherited from class info.magnolia.module.templating.renderers.AbstractTemplateRenderer

renderTemplate, renderTemplate

Methods inherited from class info.magnolia.module.templating.AbstractRenderer

determineTemplatePath, getAggregationStateSafely, getAggrigationStateSafely, getMagnoliaTemplatingUtilities, getMainContentSafely, newModel, render, restoreContext, saveAttribute, saveContextState, setContextAttribute, setupContext, wrapNodeForModel

Methods inherited from class java.lang.Object

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

Constructor Detail

JspTemplateRenderer

public JspTemplateRenderer()

Method Detail

onRender

protected void onRender(Content content,
                        RenderableDefinition definition,
                        Writer out,
                        Map ctx,
                        String templatePath)
                 throws RenderException

Description copied from class: AbstractRenderer

Finally execute the rendering.

Specified by:

onRender in class AbstractRenderer

Parameters:

content - TODO

Throws:

RenderException

wrapNodeForTemplate

protected Content wrapNodeForTemplate(Content currentContent,
                                      Content mainContent)

We expose nodes as Map instances in JSPs.

Overrides:

wrapNodeForTemplate in class AbstractRenderer

Parameters:

currentContent - the actual content being exposed to the template

mainContent - the current "main content" or "page", which might be needed in certain wrapping situations

See Also:

TODO : return an Object instance instead - more flexibility for the template engine ?

newContext

protected Map newContext()

Description copied from class: AbstractRenderer

Create a new context object which is a map.

Specified by:

newContext in class AbstractRenderer

getPageAttributeName

protected String getPageAttributeName()

Description copied from class: AbstractRenderer

Used to give JSP implementations to give the chance to use on other name than page which is a reserved name in JSPs.

Overrides:

getPageAttributeName in class AbstractRenderer