| Class | Description | 
|---|---|
| JAXBResult | 
 JAXP  
Result implementation
 that unmarshals a JAXB object. | 
| JAXBSource | 
 JAXP  
Source implementation
 that marshals a JAXB-generated object. | 
| ValidationEventCollector | 
ValidationEventHandler 
 implementation that collects all events. | 
Useful client utility classes.