javax.faces.view.facelets.ResourceResolver

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javax.faces.view.facelets

Class ResourceResolver

java.lang.Object
  

javax.faces.view.facelets.ResourceResolver

public abstract class ResourceResolverextends Object

Provide a hook to decorate or override the way that Facelets loads template files. A default implementation must be provided that satisfies the requirements for loading templates as in Pre-JSF 2.0 Facelets.

If a

<context-param>

with the param name equal to the value of

FACELETS_RESOURCE_RESOLVER_PARAM_NAME

exists,
the runtime must interpret its value as a fully qualified classname of a java class that extends

ResourceResolver

and has a zero argument public constructor or a one argument public constructor where the type of the argument is

ResourceResolver

.
If this param is set and its value does not conform to those requirements, the runtime must log a message and continue. If it does conform to these requirements and has a one-argument constructor, the default

ResourceResolver

must be passed to
the constructor. If it has a zero argument constructor it is invoked directly. In either case, the new

ResourceResolver

replaces the old one.

Field Summary
static String	FACELETS_RESOURCE_RESOLVER_PARAM_NAME

Constructor Summary
ResourceResolver()

Method Summary
abstract URL	resolveUrl(String path) Returns the URL of a Facelet template file.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

FACELETS_RESOURCE_RESOLVER_PARAM_NAME

public static final String FACELETS_RESOURCE_RESOLVER_PARAM_NAME

See Also:Constant Field Values

Constructor Detail

ResourceResolver

public ResourceResolver()

Method Detail

resolveUrl

public abstract URL resolveUrl(String path)

Returns the

URL

of a Facelet template file. Called by the Facelets Runtime to load a template file referred to in a Facelets page.

Parameters:

path

- the internal path to the template resource.