Examples with IndexView org.jboss.jandex.IndexView used on opensource projects

Example 11 with IndexView

use of org.jboss.jandex.IndexView in project sts4 by spring-projects.

the class JandexIndex method allSubtypesOf.

public Flux<IType> allSubtypesOf(IType type) {
    DotName name = DotName.createSimple(type.getFullyQualifiedName());
    Flux<IType> flux = Flux.fromIterable(index.keySet()).publishOn(Schedulers.parallel()).flatMap(file -> {
        Optional<IndexView> optional = index.get(file).get();
        if (optional.isPresent()) {
            return Flux.fromIterable(type.isInterface() ? optional.get().getAllKnownImplementors(name) : optional.get().getAllKnownSubclasses(name)).publishOn(Schedulers.parallel()).map(info -> createType(Tuples.of(file, info)));
        } else {
            return Flux.empty();
        }
    });
    if (baseIndex == null) {
        return flux;
    } else {
        return Flux.merge(flux, Flux.fromArray(baseIndex).flatMap(index -> index.allSubtypesOf(type)));
    }
}