private static String getAsString()

in google-cloud-spanner-hibernate-dialect/src/main/java/com/google/cloud/spanner/hibernate/hints/ReplaceQueryPartsHint.java [296:308]

• 13 lines of code
• 4 McCabe index (conditional complexity)

  private static String getAsString(JsonObject jsonObject, String fieldName, boolean optional) {
    JsonElement element = jsonObject.get(fieldName);
    if (element == null) {
      if (optional) {
        return null;
      }
      throw new HibernateException("Missing " + fieldName + " field in replacement object");
    }
    if (!element.isJsonPrimitive()) {
      throw new HibernateException(fieldName + " must be a string");
    }
    return element.getAsString();
  }