The classes in this folder were generated by jaxb xjc:

command line:
...\jdk1.6.0_30\bin>xjc -d U:\jaxbresult -p com.kuka.roboticsAPI.persistenceModel.processDataModel.generated ..\schema\RoboticsAPI.data.processData.V3.xsd

(The @XmlRootElement tag needs to be added manually)