info.magnolia.rendering.engine
Class DefaultRenderingEngine

java.lang.Object
  info.magnolia.rendering.engine.DefaultRenderingEngine

All Implemented Interfaces:

RenderingEngine

public class DefaultRenderingEngine
extends Object
implements RenderingEngine

Default implementation of RenderingEngine.

Field Summary

protected static Map<String,Object>

EMPTY_CONTEXT

Constructor Summary

protected	DefaultRenderingEngine() Used to create an observed proxy object.
	DefaultRenderingEngine(RendererRegistry rendererRegistry, TemplateDefinitionAssignment templateDefinitionAssignment, RenderableVariationResolver variationResolver, javax.inject.Provider<RenderingContext> renderingContextProvider)

Method Summary

protected RenderableDefinition	getRenderableDefinitionFor(javax.jcr.Node content)
protected Renderer	getRendererFor(RenderableDefinition definition)
RenderingContext	getRenderingContext() Returns the current RenderingContext.
void	initListeners(OutputProvider output) Inits listeners.
void	render(javax.jcr.Node content, Map<String,Object> contextObjects, OutputProvider out) Renders the content with its assigned template and exposes the given context objects to the template script.
void	render(javax.jcr.Node content, OutputProvider out) Renders the content with its assigned template.
void	render(javax.jcr.Node content, RenderableDefinition definition, Map<String,Object> contextObjects, OutputProvider out) Uses a specific RenderableDefinition to render the content and exposes the given context objects to the template script.

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_CONTEXT

protected static final Map<String,Object> EMPTY_CONTEXT

Constructor Detail

DefaultRenderingEngine

protected DefaultRenderingEngine()

Used to create an observed proxy object.

DefaultRenderingEngine

public DefaultRenderingEngine(RendererRegistry rendererRegistry,
                              TemplateDefinitionAssignment templateDefinitionAssignment,
                              RenderableVariationResolver variationResolver,
                              javax.inject.Provider<RenderingContext> renderingContextProvider)

Method Detail

render

public void render(javax.jcr.Node content,
                   OutputProvider out)
            throws RenderException

Description copied from interface: RenderingEngine

Renders the content with its assigned template. Uses TemplateDefinitionAssignment to resolve the template assigned to the node.

Specified by:

render in interface RenderingEngine

Parameters:

content - the node to render

out - the OutputProvider to be used for output or null if the OutputProvider already set in RenderingContext should be used

Throws:

RenderException

render

public void render(javax.jcr.Node content,
                   Map<String,Object> contextObjects,
                   OutputProvider out)
            throws RenderException

Description copied from interface: RenderingEngine

Renders the content with its assigned template and exposes the given context objects to the template script. Uses TemplateDefinitionAssignment to resolve the template assigned to the node.

Specified by:

render in interface RenderingEngine

Parameters:

content - the node to render

contextObjects - objects to expose to the template script

out - the OutputProvider to be used for output or null if the OutputProvider already set in RenderingContext should be used

Throws:

RenderException

render

public void render(javax.jcr.Node content,
                   RenderableDefinition definition,
                   Map<String,Object> contextObjects,
                   OutputProvider out)
            throws RenderException

Description copied from interface: RenderingEngine

Uses a specific RenderableDefinition to render the content and exposes the given context objects to the template script.

Specified by:

render in interface RenderingEngine

Parameters:

content - the node to render

contextObjects - objects to expose to the template script

out - the OutputProvider to be used for output or null if the OutputProvider already set in RenderingContext should be used

Throws:

RenderException

getRenderableDefinitionFor

protected RenderableDefinition getRenderableDefinitionFor(javax.jcr.Node content)
                                                   throws RenderException

Throws:

RenderException

getRendererFor

protected Renderer getRendererFor(RenderableDefinition definition)
                           throws RenderException

Throws:

RenderException

getRenderingContext

public RenderingContext getRenderingContext()

Description copied from interface: RenderingEngine

Returns the current RenderingContext. FIXME is this the right place? should we use IoC

Specified by:

getRenderingContext in interface RenderingEngine

initListeners

public void initListeners(OutputProvider output)

Description copied from interface: RenderingEngine

Inits listeners. Should be called per request.

Specified by:

initListeners in interface RenderingEngine