org.jboss.weld.injection

Class ConstructorInjectionPoint<T>

java.lang.Object

org.jboss.weld.injection.AbstractCallableInjectionPoint<T,T,Constructor<T>>

org.jboss.weld.injection.ConstructorInjectionPoint<T>

Type Parameters:

T -

All Implemented Interfaces:

InjectionPoint, WeldInjectionPointAttributes<T,Constructor<T>>, WeldInjectionPoint<T,Constructor<T>>

Direct Known Subclasses:

ProxyClassConstructorInjectionPointWrapper

public class ConstructorInjectionPoint<T>
extends AbstractCallableInjectionPoint<T,T,Constructor<T>>

High-level representation of an injected constructor. This class does not need to be serializable because it is never injected.

Author:

Pete Muir, Jozef Hartinger

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ConstructorInjectionPoint(EnhancedAnnotatedConstructor<T> constructor, Bean<T> declaringBean, Class<?> declaringComponentClass, InjectionPointFactory factory, BeanManagerImpl manager)

Method Summary

Methods

Modifier and Type	Method and Description
AnnotatedConstructor<T>	getAnnotated() Obtain an instance of AnnotatedField or AnnotatedParameter, depending upon whether the injection point is an injected field or a constructor/method parameter.
Object[]	getParameterValues(BeanManagerImpl manager, CreationalContext<?> ctx, CreationalContext<?> invocationContext) Helper method for getting the current parameter values from a list of annotated parameters.
ConstructorSignature	getSignature()
void	inject(Object declaringInstance, Object value) Injects an instance
T	newInstance(BeanManagerImpl manager, CreationalContext<?> ctx, AroundConstructCallback<T> callback)
protected T	newInstance(Object[] parameterValues)

Methods inherited from class org.jboss.weld.injection.AbstractCallableInjectionPoint

equals, getBean, getInjectionPoints, getMember, getParameterInjectionPoints, getQualifier, getQualifiers, getType, hashCode, isDelegate, isTransient, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ConstructorInjectionPoint

protected ConstructorInjectionPoint(EnhancedAnnotatedConstructor<T> constructor,
                         Bean<T> declaringBean,
                         Class<?> declaringComponentClass,
                         InjectionPointFactory factory,
                         BeanManagerImpl manager)

Method Detail

newInstance

public T newInstance(BeanManagerImpl manager,
            CreationalContext<?> ctx,
            AroundConstructCallback<T> callback)

newInstance

protected T newInstance(Object[] parameterValues)

inject

public void inject(Object declaringInstance,
          Object value)

Description copied from interface: WeldInjectionPoint

Injects an instance

Parameters:

declaringInstance - The instance to inject into

value - The value to inject

getParameterValues

public Object[] getParameterValues(BeanManagerImpl manager,
                          CreationalContext<?> ctx,
                          CreationalContext<?> invocationContext)

Helper method for getting the current parameter values from a list of annotated parameters.

Parameters:

parameters - The list of annotated parameter to look up

manager - The Bean manager

Returns:

The object array of looked up values

getAnnotated

public AnnotatedConstructor<T> getAnnotated()

Description copied from interface: InjectionPoint

Obtain an instance of AnnotatedField or AnnotatedParameter, depending upon whether the injection point is an injected field or a constructor/method parameter.

Specified by:

getAnnotated in interface InjectionPoint

Specified by:

getAnnotated in class AbstractCallableInjectionPoint<T,T,Constructor<T>>

Returns:

an AnnotatedField or AnnotatedParameter

getSignature

public ConstructorSignature getSignature()