io.robe.guice.scanner.InjectableProviderScanner Maven / Gradle / Ivy
package io.robe.guice.scanner;
import com.google.inject.Injector;
import io.dropwizard.setup.Environment;
import org.glassfish.hk2.api.InjectionResolver;
import org.reflections.Reflections;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.Set;
/**
* Collects all classes extended {@link org.glassfish.hk2.api.InjectionResolver} and registers them to jersey
*
*/
public class InjectableProviderScanner implements Scanner{
private static final Logger LOGGER = LoggerFactory.getLogger(InjectableProviderScanner.class);
@Override
public void scanAndAdd(Environment environment, Injector injector, Reflections reflections) {
Set> resolvers = reflections.getSubTypesOf(InjectionResolver.class);
for (Class resolver : resolvers) {
//TODO: Check if it is valid usage.
environment.jersey().register(resolver);
LOGGER.info("Added InjectableResolver: " + resolver);
}
}
}