Additional Infos

If you want to have an overview of the Proxy-Pattern itself I can recommend the following sources.

Java One 2015

JavaOne 2015 Tutorial - Proxy DeepDive from Sven Ruppert

Dynamic Proxies

The book Dynamic Proxies from Dr. Heinz Kabutz and Sven Ruppert

Java Fundamentals

A free german gitbook about Pattern and more Java Fundamentals