org.eclipse.core.filebuffers
Interfaces 
IAnnotationModelFactory
IDocumentFactory
IDocumentSetupParticipant
IFileBuffer
IFileBufferListener
IFileBufferManager
IFileBufferStatusCodes
IPersistableAnnotationModel
IStateValidationSupport
ISynchronizationContext
ITextFileBuffer
ITextFileBufferManager
Classes 
FileBuffers