Design Patterns
Here are some resources
http://www.patterndepot.com/put/8/JavaPatterns.htm
Patterns in Java
(
alternate composite
)
Java code from class examples
Pattern summary
Pattern discussion questions
Huston's Patterns page
A patterns FAQ
A pattern learning site
Patterns Homepage
Refs for Alexander
Appleton: Essential concepts
Appleton: Patterns in a Nutshell
Alexander and OO design
Notes on Alexander
Older Class notes
WUSTL Patterns page
Kent Beck on Industrial experience
Yet more Patterns notes
Patterns embody OO concepts