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org.apache.myfaces.trinidad.resource
Class CachingResourceLoader

java.lang.Object
org.apache.myfaces.trinidad.resource.ResourceLoader
org.apache.myfaces.trinidad.resource.CachingResourceLoader

public class CachingResourceLoader

extends ResourceLoader

Base class for resource loaders. Resource loaders can lookup resources as URLs from arbitrary locations, including JAR files.

Constructor Summary

CachingResourceLoader(ResourceLoader parent)
Constructs a new CachingResourceLoader.

Method Summary

protected java.net.URL	findResource(java.lang.String path) Returns the cached resource url if previously requested.
boolean	isCachable() Returns whether a resource is cachable.

Methods inherited from class org.apache.myfaces.trinidad.resource.ResourceLoader

getContentType, getNullResourceLoader, getParent, getResource, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

CachingResourceLoader

public CachingResourceLoader(ResourceLoader parent)

Constructs a new CachingResourceLoader.

Parameters:

parent - the parent resource loader

Method Detail

findResource

protected java.net.URL findResource(java.lang.String path)
                             throws java.io.IOException

Returns the cached resource url if previously requested. Otherwise, fully reads the resource contents stores in the cache.

Overrides:

findResource in class ResourceLoader

Parameters:

path - the resource path

Returns:

the cached resource url

Throws:

java.io.IOException - if an I/O error occurs

isCachable

public boolean isCachable()

Description copied from class: ResourceLoader

Returns whether a resource is cachable.

Overrides:

isCachable in class ResourceLoader

Returns:

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