Power of Velocity!

Velocity is known as just another open source product from ASF and used Template Engine. But Velocity is much more than that. It can be effectivly used as
1. Template Render
2. Code Generator
3. Rule Engine
etc

Lets have closer look at each of these capabilities

Contemporary technologies for web template engines are Freemarker, Groovy, Velocity, WebMacro and XSLT.

TODO: Comparative study of how these frameworkds work with Java

Also compare with Rules Engines such as Drools and Jess