Eclipse Emacs command numeric argument


Is there a way, with the Emacs bindings for the Eclipse editor, to specify a numeric argument for a command? This is a very common thing to do in Emacs, usually for repetition. Most implementations use Ctrl+u, but this doesn't work by default in Eclipse and I can't find any likely command that does it.

It appears that Ctrl+u is not supported in the default Emacs bindings, but I found a plug-in that purports to offer it: