oracle.cabo.ui
Class RendererFactoryImpl

java.lang.Object
  |
  +--oracle.cabo.ui.RendererFactoryImpl

All Implemented Interfaces:

RendererFactory

Direct Known Subclasses:

HTMLRendererFactory

public class RendererFactoryImpl

extends java.lang.Object

implements RendererFactory

A default implementation of a RendererFactory.

Constructor Summary

RendererFactoryImpl()
Creates an empty RendererFactory.

RendererFactoryImpl(java.lang.String[] nameClassList)
Creates a RendererFactory with a list of Renderers to be lazily instantiated.

Method Summary

Renderer	getRenderer(java.lang.String name) Given a node name, returns the renderer used to render that node.
void	registerRenderer(java.lang.String name, java.lang.Class resourceClass, java.lang.String templateName) Registers a template-defined Renderer for use with a local name.
void	registerRenderer(java.lang.String name, Renderer renderer) Registers a renderer instance for use with a local name
void	registerRenderer(java.lang.String name, java.lang.String className) Registers a Renderer class name for use with a local name.
void	registerRenderers(java.lang.String[] nameClassList) Registers a series of renderers for lazy instantiation.
void	unregisterRenderer(java.lang.String name) Removes a renderer.

Methods inherited from class java.lang.Object

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

Constructor Detail

RendererFactoryImpl

public RendererFactoryImpl()

Creates an empty RendererFactory.

RendererFactoryImpl

public RendererFactoryImpl(java.lang.String[] nameClassList)

Creates a RendererFactory with a list of Renderers to be lazily instantiated.

Parameters:

nameClassList - an array that alternates local UINode names with full class names for the renderer implementation

Method Detail

getRenderer

public Renderer getRenderer(java.lang.String name)

Given a node name, returns the renderer used to render that node.

Specified by:

getRenderer in interface RendererFactory

Parameters:

name - the local name of the UINode

registerRenderer

public void registerRenderer(java.lang.String name,
                             Renderer renderer)

Registers a renderer instance for use with a local name

Parameters:

name - the local name of the UINode

renderer - a Renderer instance

registerRenderer

public void registerRenderer(java.lang.String name,
                             java.lang.String className)

Registers a Renderer class name for use with a local name. The class will be loaded and instantiated the first time the renderer is needed.

Parameters:

name - the local name of the UINode

className - the class name of the Renderer

registerRenderer

public void registerRenderer(java.lang.String name,
                             java.lang.Class resourceClass,
                             java.lang.String templateName)

Registers a template-defined Renderer for use with a local name. The template will be loaded and instantiated the first time the renderer is needed.

Parameters:

name - the local name of the UINode

resourceClass - the class relative to which the template may be found

templateName - the name of the template file relative to the class

registerRenderers

public void registerRenderers(java.lang.String[] nameClassList)

Registers a series of renderers for lazy instantiation.

Parameters:

nameClassList - an array that alternates local UINode names with full class names for the renderer implementation

unregisterRenderer

public void unregisterRenderer(java.lang.String name)

Removes a renderer.

Parameters:

name - the local name of the UINode