oracle.adf.view.faces.resource
Class ClassLoaderResourceLoader

java.lang.Object
  oracle.adf.view.faces.resource.ResourceLoader
      oracle.adf.view.faces.resource.ClassLoaderResourceLoader

public class ClassLoaderResourceLoader

extends ResourceLoader

A resource loader implementation which loads resources using the context class loader.

Constructor Summary

ClassLoaderResourceLoader()
Constructs a new root ClassLoaderResourceLoader.

ClassLoaderResourceLoader(ResourceLoader parent)
Constructs a new ClassLoaderResourceLoader with specified parent.

ClassLoaderResourceLoader(java.lang.String rootPackage)
Constructs a new root ClassLoaderResourceLoader with specified top level resource package.

ClassLoaderResourceLoader(java.lang.String rootPackage, ResourceLoader parent)
Constructs a new root ClassLoaderResourceLoader with specified top level resource package and parent resource loader.

Method Summary

protected java.net.URL	findResource(java.lang.String path) Finds the resource with the given name.
protected java.lang.ClassLoader	getClassLoader() Returns the ClassLoader to use when looking up resources under the top level package.

Methods inherited from class oracle.adf.view.faces.resource.ResourceLoader

getContentType, getNullResourceLoader, getParent, getResource

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassLoaderResourceLoader

public ClassLoaderResourceLoader()

Constructs a new root ClassLoaderResourceLoader.

ClassLoaderResourceLoader

public ClassLoaderResourceLoader(ResourceLoader parent)

Constructs a new ClassLoaderResourceLoader with specified parent.

Parameters:

parent - the parent resource loader

ClassLoaderResourceLoader

public ClassLoaderResourceLoader(java.lang.String rootPackage)

Constructs a new root ClassLoaderResourceLoader with specified top level resource package.

Parameters:

rootPackage - the top level package used to interpret resource paths

ClassLoaderResourceLoader

public ClassLoaderResourceLoader(java.lang.String rootPackage,
                                 ResourceLoader parent)

Constructs a new root ClassLoaderResourceLoader with specified top level resource package and parent resource loader.

Parameters:

rootPackage - the top level package used to interpret resource paths

parent - the parent resource loader

Method Detail

findResource

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

Description copied from class: ResourceLoader

Finds the resource with the given name. Resource loader implementations should override this method to specify where to find resources.

Overrides:

findResource in class ResourceLoader

Parameters:

path - The resource name

Returns:

A URL object for reading the resource, or null if the resource could not be found

Throws:

java.io.IOException

getClassLoader

protected java.lang.ClassLoader getClassLoader()

Returns the ClassLoader to use when looking up resources under the top level package. By default, this is the context class loader.

Returns:

the ClassLoader used to lookup resources