JAXRSApplicationConfiguration.java

package sk.stuba.fei.uim.vsa.pr2;

import org.reflections.Reflections;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import javax.ws.rs.ApplicationPath;
import javax.ws.rs.Path;
import javax.ws.rs.core.Application;
import javax.ws.rs.ext.Provider;
import java.util.HashSet;
import java.util.Set;

import static org.reflections.scanners.Scanners.TypesAnnotated;

@ApplicationPath("api")
public class JAXRSApplicationConfiguration extends Application {

    public static final Logger log = LoggerFactory.getLogger(JAXRSApplicationConfiguration.class);

    private Set<Class<?>> classes;

    public JAXRSApplicationConfiguration() {
        classes = new HashSet<>();
        Reflections reflections = new Reflections("sk.stuba.fei.uim.vsa.pr2");
        classes = reflections.get(TypesAnnotated.with(Path.class).asClass());
        log.info("Registered resource classes: " + classes.toString());
        Set<Class<?>> providers = reflections.get(TypesAnnotated.with(Provider.class).asClass());
        log.info("Registered feature providers: " + providers.toString());
        classes.addAll(providers);
    }

    @Override
    public Set<Class<?>> getClasses() {
        return classes;
    }
}