Package org.apache.myfaces.spi

Class AnnotationProviderWrapper

java.lang.Object

org.apache.myfaces.spi.AnnotationProvider

org.apache.myfaces.spi.AnnotationProviderWrapper

All Implemented Interfaces:

FacesWrapper<AnnotationProvider>

public abstract class AnnotationProviderWrapper
extends AnnotationProvider
implements FacesWrapper<AnnotationProvider>

Wrapper class that all AnnotationProvider instances should extend. This is used to wrap the default algorithm and add some additional custom processing.

Since:

2.0.3

Author:

Leonardo Uribe

Constructor Summary

Constructors

Constructor	Description
AnnotationProviderWrapper()
AnnotationProviderWrapper(AnnotationProvider delegate)

Method Summary

Modifier and Type	Method	Description
Map<Class<? extends Annotation>,Set<Class<?>>>	getAnnotatedClasses(ExternalContext ctx)	Retrieve a map containing the classes that contains annotations used by jsf implementation at startup.
Set<URL>	getBaseUrls(ExternalContext ctx)	The returned Set<URL> urls are calculated in this way ( see Faces 2.0 spec section 11.4.2 for definitions )
AnnotationProvider	getWrapped()

Methods inherited from class java.lang.Object

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

Constructor Detail

AnnotationProviderWrapper

public AnnotationProviderWrapper()

AnnotationProviderWrapper

public AnnotationProviderWrapper(AnnotationProvider delegate)

Method Detail

getAnnotatedClasses

public Map<Class<? extends Annotation>,Set<Class<?>>> getAnnotatedClasses(ExternalContext ctx)

Description copied from class: AnnotationProvider

Retrieve a map containing the classes that contains annotations used by jsf implementation at startup.

The default implementation must comply with Faces 2.0 spec section 11.5.1 Requirements for scanning of classes for annotations.

This method could call getBaseUrls() to obtain a list of URL that could be used to indicate jar files of annotations in the classpath.

If the <faces-config> element in the WEB-INF/faces-config.xml file contains metadata-complete attribute whose value is "true", this method should not be called.

Specified by:

getAnnotatedClasses in class AnnotationProvider

Parameters:

ctx - The current ExternalContext

Returns:

A map with all classes that could contain annotations.

getBaseUrls

public Set<URL> getBaseUrls(ExternalContext ctx)
                     throws IOException

Description copied from class: AnnotationProvider

The returned Set<URL> urls are calculated in this way ( see Faces 2.0 spec section 11.4.2 for definitions )

1. All resources that match either "META-INF/faces-config.xml" or end with ".facesconfig.xml" directly in the "META-INF" directory (considered applicationConfigurationResources)

Specified by:

getBaseUrls in class AnnotationProvider

Returns:

Throws:

IOException

getWrapped

public AnnotationProvider getWrapped()

Specified by:

getWrapped in interface FacesWrapper<AnnotationProvider>

Overrides:

getWrapped in class AnnotationProvider