Package org.apache.webbeans.util

Class SpecializationUtil

java.lang.Object

org.apache.webbeans.util.SpecializationUtil

public class SpecializationUtil
extends Object

This class contains a few helpers for handling @Specializes.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	SpecializationUtil.BeanAttributesProvider

Constructor Summary

Constructors

Constructor	Description
SpecializationUtil(WebBeansContext webBeansContext)

Method Summary

Modifier and Type	Method	Description
void	removeDisabledBeanAttributes(Map<org.apache.webbeans.spi.BeanArchiveService.BeanArchiveInformation,Map<javax.enterprise.inject.spi.AnnotatedType<?>,BeansDeployer.ExtendedBeanAttributes<?>>> beanAttributesPerBda, SpecializationUtil.BeanAttributesProvider attributeProvider, boolean notSpecializationOnly)	This method iterates over all given BeanAttributes and removes those which are 'Specialised away'.

Methods inherited from class java.lang.Object

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

Constructor Detail

SpecializationUtil

public SpecializationUtil(WebBeansContext webBeansContext)

Method Detail

removeDisabledBeanAttributes

public void removeDisabledBeanAttributes(Map<org.apache.webbeans.spi.BeanArchiveService.BeanArchiveInformation,Map<javax.enterprise.inject.spi.AnnotatedType<?>,BeansDeployer.ExtendedBeanAttributes<?>>> beanAttributesPerBda,
                                         SpecializationUtil.BeanAttributesProvider attributeProvider,
                                         boolean notSpecializationOnly)

This method iterates over all given BeanAttributes and removes those which are 'Specialised away'. This methods gets invoked twice. The first pass is over the plain scanned classes. The second pass is for any specialised producer fields and methods. We need to do this twice as producers of 'disabled beans' must not get taken into consideration.

Parameters:

beanAttributesPerBda - all annotatypes sliced by BDA

attributeProvider - if not null provides bean attributes to be able to validate types contains superclass. Needed for producers.

notSpecializationOnly - first pass/2nd pass. First one removes only root beans, second one handles inheritance even in @Spe