org.eclipse.debug.core.commands
Interfaces 
IDebugCommandHandler
IDebugCommandRequest
IDisconnectHandler
IDropToFrameHandler
IEnabledStateRequest
IRestartHandler
IResumeHandler
IStepFiltersHandler
IStepIntoHandler
IStepOverHandler
IStepReturnHandler
ISuspendHandler
ITerminateHandler
Classes 
AbstractDebugCommand