| Name | Description | Type | Package | Framework |
| XMLDecoder | XMLDecoder is used to decode XML into objects. | Class | org.apache.cayenne.xml | Apache Cayenne |
| XMLEncoder | A helper class to encode objects to XML. | Class | org.apache.cayenne.xml | Apache Cayenne |
| XMLSerializable | Interface for Cayenne objects that can be saved to XML. | Interface | org.apache.cayenne.xml | Apache Cayenne |