Package jakarta.faces.render

Class RenderKitWrapper

java.lang.Object

jakarta.faces.render.RenderKit

jakarta.faces.render.RenderKitWrapper

All Implemented Interfaces:

FacesWrapper<RenderKit>

public abstract class RenderKitWrapper
extends RenderKit
implements FacesWrapper<RenderKit>

Provides a simple implementation of RenderKit that can be subclassed by developers wishing to provide specialized behavior to an existing RenderKit instance. The default implementation of all methods is to call through to the wrapped RenderKit.

Usage: extend this class and override getWrapped() to return the instance we are wrapping.

Usage: extend this class and push the implementation being wrapped to the constructor and use getWrapped() to access the instance being wrapped.

Since:

2.0

Constructor Summary

Constructors

Constructor	Description
RenderKitWrapper()	Deprecated. Use the other constructor taking the implementation being wrapped.
RenderKitWrapper(RenderKit wrapped)	If this render kit has been decorated, the implementation doing the decorating should push the implementation being wrapped to this constructor.

Method Summary

Modifier and Type	Method	Description
void	addClientBehaviorRenderer(String type, ClientBehaviorRenderer renderer)	The default behavior of this method is to call RenderKit.addClientBehaviorRenderer(String, ClientBehaviorRenderer) on the wrapped RenderKit object.
void	addRenderer(String family, String rendererType, Renderer renderer)	The default behavior of this method is to call RenderKit.addRenderer(String, String, Renderer) on the wrapped RenderKit object.
ResponseStream	createResponseStream(OutputStream out)	The default behavior of this method is to call RenderKit.createResponseStream(java.io.OutputStream) on the wrapped RenderKit object.
ResponseWriter	createResponseWriter(Writer writer, String contentTypeList, String characterEncoding)	The default behavior of this method is to call RenderKit.createResponseWriter(java.io.Writer, String, String) on the wrapped RenderKit object.
ClientBehaviorRenderer	getClientBehaviorRenderer(String type)	The default behavior of this method is to call RenderKit.getClientBehaviorRenderer(String) on the wrapped RenderKit object.
Iterator<String>	getClientBehaviorRendererTypes()	The default behavior of this method is to call RenderKit.getClientBehaviorRendererTypes() on the wrapped RenderKit object.
Iterator<String>	getComponentFamilies()	The default behavior of this method is to call RenderKit.getComponentFamilies() on the wrapped RenderKit object.
Renderer	getRenderer(String family, String rendererType)	The default behavior of this method is to call RenderKit.getRenderer(String, String) on the wrapped RenderKit object.
Iterator<String>	getRendererTypes(String componentFamily)	The default behavior of this method is to call RenderKit.getRendererTypes(String) on the wrapped RenderKit object.
ResponseStateManager	getResponseStateManager()	The default behavior of this method is to call RenderKit.getResponseStateManager() on the wrapped RenderKit object.
RenderKit	getWrapped()	A class that implements this interface uses this method to return an instance of the class being wrapped.

Methods inherited from class java.lang.Object

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

Constructor Details

RenderKitWrapper

@Deprecated public RenderKitWrapper()

Deprecated.

Use the other constructor taking the implementation being wrapped.

RenderKitWrapper

public RenderKitWrapper(RenderKit wrapped)

If this render kit has been decorated, the implementation doing the decorating should push the implementation being wrapped to this constructor. The getWrapped() will then return the implementation being wrapped.

Parameters:

wrapped - The implementation being wrapped.

Since:

2.3

Method Details

getWrapped

public RenderKit getWrapped()

Description copied from interface: FacesWrapper

A class that implements this interface uses this method to return an instance of the class being wrapped.

Specified by:

getWrapped in interface FacesWrapper<RenderKit>

Returns:

the wrapped instance.

addRenderer

public void addRenderer(String family, String rendererType, Renderer renderer)

The default behavior of this method is to call RenderKit.addRenderer(String, String, Renderer) on the wrapped RenderKit object.

Specified by:

addRenderer in class RenderKit

Parameters:

family - Component family of the Renderer to register

rendererType - Renderer type of the Renderer to register

renderer - Renderer instance we are registering

See Also:

RenderKit.addRenderer(String, String, Renderer)

createResponseStream

public ResponseStream createResponseStream(OutputStream out)

The default behavior of this method is to call RenderKit.createResponseStream(java.io.OutputStream) on the wrapped RenderKit object.

Specified by:

createResponseStream in class RenderKit

Parameters:

out - the OutputStream around which to create the ResponseStream

Returns:

the new ResponseStream

See Also:

RenderKit.createResponseStream(java.io.OutputStream)

createResponseWriter

public ResponseWriter createResponseWriter(Writer writer, String contentTypeList, String characterEncoding)

The default behavior of this method is to call RenderKit.createResponseWriter(java.io.Writer, String, String) on the wrapped RenderKit object.

Specified by:

createResponseWriter in class RenderKit

Parameters:

writer - the Writer around which this ResponseWriter must be built.

contentTypeList - an "Accept header style" list of content types for this response, or null if the RenderKit should choose the best fit. As of the current version, the values accepted by the Standard render-kit for this parameter include any valid "Accept header style" String that includes the String text/html, application/xhtml+xml, application/xml or text/xml. This may change in a future version. The RenderKit must support a value for this argument that comes straight from the Accept HTTP header, and therefore requires parsing according to the specification of the Accept header. Please see Section 14.1 of RFC 2616 for the specification of the Accept header.

characterEncoding - such as "ISO-8859-1" for this ResponseWriter, or null if the RenderKit should choose the best fit. Please see the IANA for a list of character encodings.

Returns:

a new ResponseWriter.

See Also:

RenderKit.createResponseWriter(java.io.Writer, String, String)

getRenderer

public Renderer getRenderer(String family, String rendererType)

The default behavior of this method is to call RenderKit.getRenderer(String, String) on the wrapped RenderKit object.

Specified by:

getRenderer in class RenderKit

Parameters:

family - Component family of the requested Renderer instance

rendererType - Renderer type of the requested Renderer instance

Returns:

the Renderer instance

See Also:

RenderKit.getRenderer(String, String)

getResponseStateManager

public ResponseStateManager getResponseStateManager()

The default behavior of this method is to call RenderKit.getResponseStateManager() on the wrapped RenderKit object.

Specified by:

getResponseStateManager in class RenderKit

Returns:

the ResponseStateManager

See Also:

RenderKit.getResponseStateManager()

getComponentFamilies

public Iterator<String> getComponentFamilies()

The default behavior of this method is to call RenderKit.getComponentFamilies() on the wrapped RenderKit object.

Overrides:

getComponentFamilies in class RenderKit

Returns:

Return an Iterator over the component-family entries

See Also:

RenderKit.getComponentFamilies()

getRendererTypes

public Iterator<String> getRendererTypes(String componentFamily)

The default behavior of this method is to call RenderKit.getRendererTypes(String) on the wrapped RenderKit object.

Overrides:

getRendererTypes in class RenderKit

Parameters:

componentFamily - one of the members of the Iterator returned by RenderKit.getComponentFamilies().

Returns:

an Iterator over the renderer-type

See Also:

RenderKit.getRendererTypes(String)

addClientBehaviorRenderer

public void addClientBehaviorRenderer(String type, ClientBehaviorRenderer renderer)

The default behavior of this method is to call RenderKit.addClientBehaviorRenderer(String, ClientBehaviorRenderer) on the wrapped RenderKit object.

Overrides:

addClientBehaviorRenderer in class RenderKit

Parameters:

type - type of the ClientBehaviorRenderer to register

renderer - ClientBehaviorRenderer instance we are registering

See Also:

RenderKit.addClientBehaviorRenderer(String, ClientBehaviorRenderer)

getClientBehaviorRenderer

public ClientBehaviorRenderer getClientBehaviorRenderer(String type)

The default behavior of this method is to call RenderKit.getClientBehaviorRenderer(String) on the wrapped RenderKit object.

Overrides:

getClientBehaviorRenderer in class RenderKit

Parameters:

type - type of the requested ClientBehaviorRenderer instance

Returns:

the ClientBehaviorRenderer instance

See Also:

RenderKit.getClientBehaviorRenderer(String)

getClientBehaviorRendererTypes

public Iterator<String> getClientBehaviorRendererTypes()

The default behavior of this method is to call RenderKit.getClientBehaviorRendererTypes() on the wrapped RenderKit object.

Overrides:

getClientBehaviorRendererTypes in class RenderKit

Returns:

an Iterator over the ClientBehaviorRenderer

See Also:

RenderKit.getClientBehaviorRendererTypes()