I’ve uploaded both the presentation materials and demo code used in my JavaOne and Silicon Valley Code Camp presentations. Since I ran out of time at JavaOne, I’ll be writing blog posts later this coming week to cover the material I didn’t get a chance to complete there.

• presentation slides
  

• demo code

UPDATE:  I’ve started adding posts fleshing out the presentation materials, which I will index below:

• Extension points – lifecycle interceptors
• Extension points – statement interceptors
• Extension points – exception interceptors