Package org.jboss.weld.util

Class InjectionPoints

java.lang.Object

org.jboss.weld.util.InjectionPoints

public class InjectionPoints
extends Object

Helper class for InjectionPoint processing.

Author:

Jozef Hartinger

Method Summary

Modifier and Type	Method	Description
static <X> Set<InjectionPoint>	filterOutSpecialParameterInjectionPoints(List<ParameterInjectionPoint<?,X>> injectionPoints)
static <T extends WeldInjectionPointAttributes<?,?>> Set<T>	flattenInjectionPoints(List<? extends Set<T>> fieldInjectionPoints)
static Set<ParameterInjectionPoint<?,?>>	flattenParameterInjectionPoints(List<Set<MethodInjectionPoint<?,?>>> methodInjectionPoints)
static String	getUnsatisfiedDependenciesAdditionalInfo(InjectionPoint ij, BeanManagerImpl beanManager)
static <T,X> WeldInjectionPointAttributes<T,?>	getWeldInjectionPoint(InjectionPoint injectionPoint)
static boolean	isInjectableReferenceLookupOptimizationAllowed(Bean<?> bean, Bean<?> resolvedBean)

Methods inherited from class java.lang.Object

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

Method Detail

flattenInjectionPoints

public static <T extends WeldInjectionPointAttributes<?,?>> Set<T> flattenInjectionPoints(List<? extends Set<T>> fieldInjectionPoints)

flattenParameterInjectionPoints

public static Set<ParameterInjectionPoint<?,?>> flattenParameterInjectionPoints(List<Set<MethodInjectionPoint<?,?>>> methodInjectionPoints)

filterOutSpecialParameterInjectionPoints

public static <X> Set<InjectionPoint> filterOutSpecialParameterInjectionPoints(List<ParameterInjectionPoint<?,X>> injectionPoints)

getWeldInjectionPoint

public static <T,X> WeldInjectionPointAttributes<T,?> getWeldInjectionPoint(InjectionPoint injectionPoint)

isInjectableReferenceLookupOptimizationAllowed

public static boolean isInjectableReferenceLookupOptimizationAllowed(Bean<?> bean,
                                                                     Bean<?> resolvedBean)

Parameters:

bean -

resolvedBean -

Returns:

true if the container is permitted to optimize an injectable reference lookup, false otherwise

getUnsatisfiedDependenciesAdditionalInfo

public static String getUnsatisfiedDependenciesAdditionalInfo(InjectionPoint ij,
                                                              BeanManagerImpl beanManager)