org.jboss.weld.util

Class InjectionPoints

java.lang.Object

org.jboss.weld.util.InjectionPoints

public class InjectionPoints
extends java.lang.Object

Helper class for InjectionPoint processing.

Author:

Jozef Hartinger

Method Summary

Modifier and Type	Method and Description
static <X> java.util.Set<InjectionPoint>	filterOutSpecialParameterInjectionPoints(java.util.List<ParameterInjectionPoint<?,X>> injectionPoints)
static <T extends WeldInjectionPointAttributes<?,?>> java.util.Set<T>	flattenInjectionPoints(java.util.List<? extends java.util.Set<T>> fieldInjectionPoints)
static java.util.Set<ParameterInjectionPoint<?,?>>	flattenParameterInjectionPoints(java.util.List<java.util.Set<MethodInjectionPoint<?,?>>> methodInjectionPoints)
static InjectionPoint	getDelegateInjectionPoint(Decorator<?> decorator)
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<?,?>> java.util.Set<T> flattenInjectionPoints(java.util.List<? extends java.util.Set<T>> fieldInjectionPoints)

flattenParameterInjectionPoints

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

filterOutSpecialParameterInjectionPoints

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

getDelegateInjectionPoint

public static InjectionPoint getDelegateInjectionPoint(Decorator<?> decorator)

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

See Also:

http://docs.jboss.org/cdi/spec/1.2/cdi-spec.html#injectable_reference