io.robe.guice.scanner.ResourceScanner 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.Path;
import java.util.Set;
/**
* Collects all classes annotated by {@link javax.ws.rs.Path} and registers them to jersey.
*/
public class ResourceScanner implements Scanner {
private static final Logger LOGGER = LoggerFactory.getLogger(ResourceScanner.class);
@Override
public void scanAndAdd(Environment environment, Injector injector, Reflections reflections) {
Set> resourceClasses = reflections.getTypesAnnotatedWith(Path.class);
for (Class resource : resourceClasses) {
environment.jersey().register(resource);
LOGGER.info("Added resource class: " + resource);
}
}
}