hint of source programs location

[小野圭二]

Hi there,

Sorry but give me a hint of the title.

I pulled  ver.0.8 sources right now.
and have a little bit trouble.
What are the programs for
   1. 'Run this paragraph'?
   2. the feature menu:  'Move Up' so on.?

I mean JAVA, not JS.

Thx any advances.

-Keiji