Package org.glassfish.jersey.inject.cdi.se.injector

Class JerseyInjectionTarget<T>

  • All Implemented Interfaces:
    jakarta.enterprise.inject.spi.InjectionTarget<T>, jakarta.enterprise.inject.spi.Producer<T>, org.jboss.weld.manager.api.WeldInjectionTarget<T>
    public class JerseyInjectionTarget<T>
extends org.jboss.weld.injection.producer.BasicInjectionTarget<T>
    Wrapper for InjectionTarget that implements the functionality of injecting using JAX-RS annotations into provided instances. Delegate is a original InjectionTarget which is able to inject other fields/parameters which are managed by CDI.

    Implementation is also able create with custom jerseyConstructor if it is provided. This functionality allows override default instantiator and use the Jersey-specific one.

    Author:
    Petr Bouda

    • Field Summary

      • Fields inherited from class org.jboss.weld.injection.producer.BasicInjectionTarget

        beanManager

    • Constructor Summary

      Constructors 
      Constructor Description
      JerseyInjectionTarget​(org.jboss.weld.annotated.enhanced.EnhancedAnnotatedType<T> annotatedType, org.jboss.weld.injection.producer.BasicInjectionTarget<T> delegate, jakarta.enterprise.inject.spi.Bean<T> bean, Class<T> clazz, Collection<org.glassfish.jersey.internal.inject.InjectionResolver> resolvers, org.jboss.weld.injection.producer.Instantiator<T> instantiator)
      Creates a new injection target which is able to delegate an injection to delegate injection target and inject the fields that are Jersey-specific.
      JerseyInjectionTarget​(org.jboss.weld.injection.producer.BasicInjectionTarget<T> delegate, jakarta.enterprise.inject.spi.Bean<T> bean, Class<T> clazz, Collection<org.glassfish.jersey.internal.inject.InjectionResolver> resolvers)
      Creates a new injection target which is able to delegate an injection to delegate injection target and inject the fields that are Jersey-specific.
      JerseyInjectionTarget​(org.jboss.weld.injection.producer.BasicInjectionTarget<T> delegate, Class<T> clazz)
      Creates a new injection target which is able to delegate an injection to delegate injection target and inject the fields that are Jersey-specific.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected void checkDelegateInjectionPoints()  
      jakarta.enterprise.inject.spi.Bean<T> getBean()  
      org.jboss.weld.annotated.enhanced.EnhancedAnnotatedType<T> getEnhancedAnnotatedType()  
      void initializeAfterBeanDiscovery​(org.jboss.weld.annotated.enhanced.EnhancedAnnotatedType<T> annotatedType)
      Copied method from the parent class because of a custom type of Instantiator is used in this implementation.
      void inject​(T instance, jakarta.enterprise.context.spi.CreationalContext<T> ctx)  
      void setInjectionResolvers​(Collection<org.glassfish.jersey.internal.inject.InjectionResolver> resolvers)
      In some cases Injection Resolvers cannot be provided during th creation of the object therefore must be set later on.

      • Methods inherited from class org.jboss.weld.injection.producer.BasicInjectionTarget

        checkType, create, createDefault, createNonCdiInterceptor, dispose, getAnnotated, getAnnotatedType, getBeanManager, getInjectionPoints, getInjector, getInstantiator, getLifecycleCallbackInvoker, getType, hasDecorators, hasInterceptors, initInstantiator, postConstruct, preDestroy, produce, setInstantiator, toString

      • Methods inherited from class org.jboss.weld.injection.producer.AbstractProducer

        equals, hashCode

    • Constructor Detail

      • JerseyInjectionTarget

        public JerseyInjectionTarget​(org.jboss.weld.injection.producer.BasicInjectionTarget<T> delegate,
                             Class<T> clazz)
        Creates a new injection target which is able to delegate an injection to delegate injection target and inject the fields that are Jersey-specific. The resolvers must be set later on. CDI will select its own constructor.
        Parameters:
        delegate - CDI specific injection target.
        clazz - class that will be scanned and injected.

      • JerseyInjectionTarget

        public JerseyInjectionTarget​(org.jboss.weld.injection.producer.BasicInjectionTarget<T> delegate,
                             jakarta.enterprise.inject.spi.Bean<T> bean,
                             Class<T> clazz,
                             Collection<org.glassfish.jersey.internal.inject.InjectionResolver> resolvers)
        Creates a new injection target which is able to delegate an injection to delegate injection target and inject the fields that are Jersey-specific. CDI will select its own constructor.
        Parameters:
        delegate - CDI specific injection target.
        bean - bean which this injection target belongs to.
        clazz - class that will be scanned and injected.
        resolvers - all resolvers that can provide a valued for Jersey-specific injection.

      • JerseyInjectionTarget

        public JerseyInjectionTarget​(org.jboss.weld.annotated.enhanced.EnhancedAnnotatedType<T> annotatedType,
                             org.jboss.weld.injection.producer.BasicInjectionTarget<T> delegate,
                             jakarta.enterprise.inject.spi.Bean<T> bean,
                             Class<T> clazz,
                             Collection<org.glassfish.jersey.internal.inject.InjectionResolver> resolvers,
                             org.jboss.weld.injection.producer.Instantiator<T> instantiator)
        Creates a new injection target which is able to delegate an injection to delegate injection target and inject the fields that are Jersey-specific. This method accepts custom instantiator, if the instantiator is null default one is created.
        Parameters:
        annotatedType - resolved type of the registered bean.
        delegate - CDI specific injection target.
        bean - bean which this injection target belongs to.
        clazz - class that will be scanned and injected.
        resolvers - all resolvers that can provide a valued for Jersey-specific injection.
        instantiator - default instantiator.

    • Method Detail

      • checkDelegateInjectionPoints

        protected void checkDelegateInjectionPoints()
        Overrides:
        checkDelegateInjectionPoints in class org.jboss.weld.injection.producer.AbstractProducer<T>

      • inject

        public void inject​(T instance,
                   jakarta.enterprise.context.spi.CreationalContext<T> ctx)
        Specified by:
        inject in interface jakarta.enterprise.inject.spi.InjectionTarget<T>
        Overrides:
        inject in class org.jboss.weld.injection.producer.BasicInjectionTarget<T>

      • initializeAfterBeanDiscovery

        public void initializeAfterBeanDiscovery​(org.jboss.weld.annotated.enhanced.EnhancedAnnotatedType<T> annotatedType)
        Copied method from the parent class because of a custom type of Instantiator is used in this implementation.
        Overrides:
        initializeAfterBeanDiscovery in class org.jboss.weld.injection.producer.BasicInjectionTarget<T>
        Parameters:
        annotatedType - processed class.

      • getBean

        public jakarta.enterprise.inject.spi.Bean<T> getBean()
        Overrides:
        getBean in class org.jboss.weld.injection.producer.BasicInjectionTarget<T>

      • setInjectionResolvers

        public void setInjectionResolvers​(Collection<org.glassfish.jersey.internal.inject.InjectionResolver> resolvers)
        In some cases Injection Resolvers cannot be provided during th creation of the object therefore must be set later on.
        Parameters:
        resolvers - all registered injection resolvers.

      • getEnhancedAnnotatedType

        public org.jboss.weld.annotated.enhanced.EnhancedAnnotatedType<T> getEnhancedAnnotatedType()