io.robe.guice.scanner.ProviderScanner Maven / Gradle / Ivy
package io.robe.guice.scanner;
import com.google.inject.Injector;
import io.dropwizard.setup.Environment;
import org.reflections.Reflections;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.ws.rs.ext.Provider;
import java.util.Set;
/**
* Collects all classes annotated by {@link javax.ws.rs.ext.Provider} and registers them to jersey
*/
public class ProviderScanner implements Scanner {
private static final Logger LOGGER = LoggerFactory.getLogger(ProviderScanner.class);
@Override
public void scanAndAdd(Environment environment, Injector injector, Reflections reflections) {
Set> providerClasses = reflections.getTypesAnnotatedWith(Provider.class);
for (Class provider : providerClasses) {
environment.jersey().register(provider);
LOGGER.info("Added provider class: " + provider);
}
}
}