import org.onap.config.Constants;
import org.onap.config.api.Configuration;
+import javax.servlet.annotation.WebFilter;
import java.io.IOException;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
-import javax.servlet.annotation.WebFilter;
+
+
@WebFilter("/")
public class ConfigurationFilter implements Filter {