I'm wondering how helpful your book would be for a Java/J2EE developer who is not using OSGi.
Joined: Apr 16, 2012
This is the main point of the book - to help you design modular software even if you're not using a framework like OSGi. The books helps you design modular software today. Then, when platform support for modularity is available and you're ready to use it, you're application is positioned to take advantage of it. Part 3 of the book shows how to do this.