org.apache.tiles.renderer.impl
Class ChainedDelegateAttributeRenderer

java.lang.Object
  org.apache.tiles.renderer.impl.AbstractBaseAttributeRenderer
      org.apache.tiles.renderer.impl.ChainedDelegateAttributeRenderer

All Implemented Interfaces:

TilesApplicationContextAware, TilesRequestContextFactoryAware, AttributeEvaluatorFactoryAware, AttributeRenderer

public class ChainedDelegateAttributeRenderer
extends AbstractBaseAttributeRenderer

Renders an attribute that has no associated renderer using delegation to other renderers.

Since:

2.2.1

Version:

$Rev: 821299 $ $Date: 2009-10-03 14:15:05 +0200 (sab, 03 ott 2009) $

Field Summary

Fields inherited from class org.apache.tiles.renderer.impl.AbstractBaseAttributeRenderer

applicationContext, attributeEvaluatorFactory, contextFactory

Constructor Summary

ChainedDelegateAttributeRenderer()
Constructor.

Method Summary

void	addAttributeRenderer(TypeDetectingAttributeRenderer renderer) Adds an attribute renderer to the list.
void	write(java.lang.Object value, Attribute attribute, TilesRequestContext request) Implement this method knowing that the attribute won't be null and it will be authorized.

Methods inherited from class org.apache.tiles.renderer.impl.AbstractBaseAttributeRenderer

getRequestContext, isPermitted, render, setApplicationContext, setAttributeEvaluatorFactory, setRequestContextFactory

Methods inherited from class java.lang.Object

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

Constructor Detail

ChainedDelegateAttributeRenderer

public ChainedDelegateAttributeRenderer()

Constructor.

Since:

2.2.1

Method Detail

addAttributeRenderer

public void addAttributeRenderer(TypeDetectingAttributeRenderer renderer)

Adds an attribute renderer to the list. The first inserted this way, the first is checked when rendering.

Parameters:

renderer - The renderer to add.

write

public void write(java.lang.Object value,
                  Attribute attribute,
                  TilesRequestContext request)
           throws java.io.IOException

Implement this method knowing that the attribute won't be null and it will be authorized.

Specified by:

write in class AbstractBaseAttributeRenderer

Parameters:

value - The value of the attribute to be rendered.

attribute - The attribute to render.

request - The Tiles request object.

Throws:

java.io.IOException - If something goes wrong during rendition.