How to use

getIssue

method

in

colesico.framework.validation.ValidationException

protected void handleValidationError(ValidationException ex, int httpCode, HttpContext context) {
  String errMsg = MessageFormat.format("Restlet validation error: {0}", ExceptionUtils.getRootCauseMessage(ex));
  log.error(errMsg);
  RestletErrorResponse response = new RestletErrorResponse(context.getRequest().getRequestURI(), httpCode, ex.getIssue());
  restletDataPort.sendError(response, httpCode);
}

public static Notice error(Exception ex) {
  if (ex instanceof ValidationException) {
    return new Notice(Type.ERROR, ((ValidationException) ex).getIssue());
  }
  if (ex instanceof ApplicationException) {
    return new Notice(Type.ERROR, ex.getMessage());
  }
  return new Notice(Type.ERROR, ExceptionUtils.getRootCauseMessage(ex));
}