import lombok.AccessLevel;
import lombok.NoArgsConstructor;
import lombok.extern.slf4j.Slf4j;
-import org.apache.commons.lang3.exception.ExceptionUtils;
import org.onap.cps.nfproxy.rest.controller.NfProxyController;
import org.onap.cps.nfproxy.rest.model.ErrorMessage;
import org.onap.cps.spi.exceptions.CpsException;
@RestControllerAdvice(assignableTypes = {NfProxyController.class})
public class NfProxyRestExceptionHandler {
+ private static final String checkLogsForDetails = "Check logs for details.";
+
/**
* Default exception handler.
*
@ExceptionHandler({CpsException.class})
public static ResponseEntity<Object> handleAnyOtherCpsExceptions(final CpsException exception) {
- return buildErrorResponse(HttpStatus.INTERNAL_SERVER_ERROR, exception.getMessage(), extractDetails(exception));
+ return buildErrorResponse(HttpStatus.INTERNAL_SERVER_ERROR, exception);
}
private static ResponseEntity<Object> buildErrorResponse(final HttpStatus status, final Exception exception) {
- return buildErrorResponse(status, exception.getMessage(), ExceptionUtils.getStackTrace(exception));
- }
-
- private static ResponseEntity<Object> buildErrorResponse(final HttpStatus status, final String message,
- final String details) {
- log.error("An error has occurred : {} Status: {} Details: {}", message, status, details);
+ if (exception.getCause() != null || !(exception instanceof CpsException)) {
+ log.error("Exception occurred", exception);
+ }
final ErrorMessage errorMessage = new ErrorMessage();
errorMessage.setStatus(status.toString());
- errorMessage.setMessage(message);
- errorMessage.setDetails(details);
+ errorMessage.setMessage(exception.getMessage());
+ errorMessage.setDetails(exception instanceof CpsException ? ((CpsException) exception).getDetails() :
+ checkLogsForDetails);
return new ResponseEntity<>(errorMessage, status);
}
-
- private static String extractDetails(final CpsException exception) {
- return exception.getCause() == null
- ? exception.getDetails()
- : ExceptionUtils.getStackTrace(exception.getCause());
- }
}