To Do Or Not To Do--That Is The Question


By: P. Long
Published in: Java Report, May 1999
Pages: 39-50, 66

Url: http://archive.javareport.com/9905/html/from_pages/ftp_feature.shtml

Enhancement of a rudimentary drawing application, SimpleDraw, to incorporate undo and redo support.

Related patterns: Command [Gamma+95],