Examples of org.glassfish.hk2.api.JustInTimeInjectionResolver

org.glassfish.hk2.classmodel.reflect.AnnotationType
The JustInTimeInjectionResolver is called when an injection point cannot find anything to inject. It allows a third party systems to dynamically add descriptors to the system whenever an injection point would have failed to resolve (or an Optional injection point found no service definitions).
All injection resolvers registered with the system will be called in a random order. Resolvers should therefore not rely on the ordering of installed injection resolvers. Any injection resolvers added as a result of this callback will NOT be called until the next injection resolution failure.
Implementations of this interface are placed into the registry like any other service.
If any of the registered injection resolvers commits a dynamic change then the system will try one more time to resolve the injection before failing (or returning null if the injection point is Optional). @author jwells

        if (Factory.class.isAssignableFrom(clazz)) {
            type = DescriptorType.PROVIDE_METHOD;
        }
        
        Boolean proxy = null;
        UseProxy up = clazz.getAnnotation(UseProxy.class);
        if (up != null) {
            proxy = new Boolean(up.value());
        }
        
        Boolean proxyForSameScope = null;
        ProxyForSameScope pfss = clazz.getAnnotation(ProxyForSameScope.class);
        if (pfss != null) {

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                proxyForSameScope = Boolean.FALSE;
            }
        }
        
        DescriptorVisibility visibility = DescriptorVisibility.NORMAL;
        Visibility vi = constant.getClass().getAnnotation(Visibility.class);
        if (vi != null) {
            visibility = vi.value();
        }
        
        String classAnalysisName = null;
        Service service = constant.getClass().getAnnotation(Service.class);
        if (service != null) {

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        if (pfss != null) {
            proxyForSameScope = new Boolean(pfss.value());
        }
        
        DescriptorVisibility visibility = DescriptorVisibility.NORMAL;
        Visibility vi = clazz.getAnnotation(Visibility.class);
        if (vi != null) {
            visibility = vi.value();
        }
        
        // TODO:  Can we get metadata from @Service?
        return new DescriptorImpl(
                contracts,

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        ServiceLocator serviceLocator = ServiceLocatorFactory.getInstance().create("default");


        habitat = serviceLocator;
        
        try {
          HK2Populator.populate(serviceLocator, new ClasspathDescriptorFileFinder(loader), null);
        } catch (IOException e) {
          e.printStackTrace();
        }
  
        return habitat;

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            while (typesIter.hasNext()) {
                Type type = typesIter.next();
                if (!(type instanceof AnnotationType)) {
                    Iterator<AnnotationModel> annotations = type.getAnnotations().iterator();
                    while (annotations.hasNext()) {
                        AnnotationModel am = annotations.next();
                        AnnotationType at = am.getType();
                        if (isCDIEnablingAnnotation(at) && type.wasDefinedIn(paths)) {
                            if (!result.contains(at.getName())) {
                                result.add(at.getName());
                            }
                        }

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            while (typesIter.hasNext()) {
                Type type = typesIter.next();
                if (!(type instanceof AnnotationType)) {
                    Iterator<AnnotationModel> annotations = type.getAnnotations().iterator();
                    while (annotations.hasNext()) {
                        AnnotationModel am = annotations.next();
                        AnnotationType at = am.getType();
                        if (isCDIEnablingAnnotation(at)) {
                            if (!result.contains(at.getName())) {
                                result.add(at.getName());
                            }
                        }

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            while (typesIter.hasNext()) {
                Type type = typesIter.next();
                if (!(type instanceof AnnotationType)) {
                    Iterator<AnnotationModel> annotations = type.getAnnotations().iterator();
                    while (annotations.hasNext()) {
                        AnnotationModel am = annotations.next();
                        AnnotationType at = am.getType();
                        if (isCDIEnablingAnnotation(at)) {
                            if (!result.contains(at.getName())) {
                                result.add(type.getName());
                            }
                        }

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                Type type = typesIter.next();
                if (!(type instanceof AnnotationType)) {
                    Iterator<AnnotationModel> annotations = type.getAnnotations().iterator();
                    while (annotations.hasNext()) {
                        AnnotationModel am = annotations.next();
                        AnnotationType at = am.getType();
                        if (isCDIEnablingAnnotation(at) && type.wasDefinedIn(paths)) {
                            if (!result.contains(at.getName())) {
                                result.add(at.getName());
                            }
                        }
                    }
                }
            }

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                Type type = typesIter.next();
                if (!(type instanceof AnnotationType)) {
                    Iterator<AnnotationModel> annotations = type.getAnnotations().iterator();
                    while (annotations.hasNext()) {
                        AnnotationModel am = annotations.next();
                        AnnotationType at = am.getType();
                        if (isCDIEnablingAnnotation(at)) {
                            if (!result.contains(at.getName())) {
                                result.add(at.getName());
                            }
                        }
                    }
                }
            }

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                Type type = typesIter.next();
                if (!(type instanceof AnnotationType)) {
                    Iterator<AnnotationModel> annotations = type.getAnnotations().iterator();
                    while (annotations.hasNext()) {
                        AnnotationModel am = annotations.next();
                        AnnotationType at = am.getType();
                        if (isCDIEnablingAnnotation(at)) {
                            if (!result.contains(at.getName())) {
                                result.add(type.getName());
                            }
                        }
                    }
                }

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