| Class | Description | 
|---|---|
| IMFUtils | 
 A class that provides utility methods to help with serializing an IMF CPL to an XML document 
 | 
| IMFUUIDGenerator | 
 A class that provides the utility of maintaining a list of UUIDs currently in use and generating an UUID for use in an
 IMF CPL document 
 | 
| ValidationEventHandlerImpl | 
 A thread-safe implementation of the ValidationEventHandler interface for validating an XML serializing operation 
 |