org.omnifaces.resourcehandler

Class DefaultResourceHandler

java.lang.Object

javax.faces.application.ResourceHandler

javax.faces.application.ResourceHandlerWrapper

org.omnifaces.resourcehandler.DefaultResourceHandler

All Implemented Interfaces:

FacesWrapper<ResourceHandler>

Direct Known Subclasses:

CDNResourceHandler, CombinedResourceHandler, GraphicResourceHandler, UnmappedResourceHandler

public class DefaultResourceHandler
extends ResourceHandlerWrapper

A default ResourceHandler implementation, delegating both createResource(String) and createResource(String, String) to createResource(String, String, String). Implementors should only need to override createResource(String, String, String). Additionally, the constructor checks if the wrapped resource handler has the createResource(String, String, String) properly implemented, otherwise fall back to either createResource(String, String) or createResource(String) on the wrapped resource handler.

Since:

2.0

Author:

Bauke Scholtz

Field Summary

Fields inherited from class javax.faces.application.ResourceHandler

LOCALE_PREFIX, RESOURCE_CONTRACT_XML, RESOURCE_EXCLUDES_DEFAULT_VALUE, RESOURCE_EXCLUDES_PARAM_NAME, RESOURCE_IDENTIFIER, WEBAPP_CONTRACTS_DIRECTORY_PARAM_NAME, WEBAPP_RESOURCES_DIRECTORY_PARAM_NAME

Constructor Summary

Constructors

Constructor and Description
DefaultResourceHandler(ResourceHandler wrapped) Creates a new instance of this unmapped resource handler which wraps the given resource handler.

Method Summary

Modifier and Type	Method and Description
Resource	createResource(String resourceName) Delegate to createResource(String, String, String) with null as library name and content type.
Resource	createResource(String resourceName, String libraryName) Delegate to createResource(String, String, String) with null as content type.
Resource	createResource(String resourceName, String libraryName, String contentType) Delegate to the right createResource() method of the wrapped resource handler.
ResourceHandler	getWrapped()

Methods inherited from class javax.faces.application.ResourceHandlerWrapper

createResourceFromId, createViewResource, getRendererTypeForResourceName, handleResourceRequest, isResourceRequest, isResourceURL, libraryExists

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultResourceHandler

public DefaultResourceHandler(ResourceHandler wrapped)

Creates a new instance of this unmapped resource handler which wraps the given resource handler. Additionally, check which createResource method is being declared on the wrapped resource handler.

Parameters:

wrapped - The resource handler to be wrapped.

Method Detail

createResource

public Resource createResource(String resourceName)

Delegate to createResource(String, String, String) with null as library name and content type.

Overrides:

createResource in class ResourceHandlerWrapper

createResource

public Resource createResource(String resourceName,
                               String libraryName)

Delegate to createResource(String, String, String) with null as content type.

Overrides:

createResource in class ResourceHandlerWrapper

createResource

public Resource createResource(String resourceName,
                               String libraryName,
                               String contentType)

Delegate to the right createResource() method of the wrapped resource handler. Some resource handler implementations namely doesn't implement all the three createResource() methods.

Overrides:

createResource in class ResourceHandlerWrapper

getWrapped

public ResourceHandler getWrapped()

Specified by:

getWrapped in interface FacesWrapper<ResourceHandler>

Overrides:

getWrapped in class ResourceHandlerWrapper