import org.openecomp.sdc.logging.api.Logger;
import org.openecomp.sdc.logging.api.LoggerFactory;
-import java.io.IOException;
-import java.security.Principal;
-import java.util.Base64;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletRequestWrapper;
import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.security.Principal;
+import java.util.Base64;
public class ActionAuthenticationFilter implements Filter {