import java.util.concurrent.atomic.AtomicBoolean;
import javax.servlet.http.HttpServletRequest;
-import javax.ws.rs.GET;
-import javax.ws.rs.Path;
-import javax.ws.rs.core.Context;
-import org.springframework.beans.factory.annotation.Autowired;
+
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.http.HttpHeaders;
import org.springframework.http.MediaType;