| Name | Description | Type | Package | Framework |
| FXMLLoader | Loads an object hierarchy from an XML document. | Class | javafx.fxml | Java FX |
| Initializable | Controller initialization interface. | Interface | javafx.fxml | Java FX |
| JavaFXBuilderFactory | JavaFX builder factory. | Class | javafx.fxml | Java FX |
| LoadException | Thrown when an error is encountered during a load operation. | Class | javafx.fxml | Java FX |