THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
BookKeeper code should follow the Sun Java coding convention http://www.oracle.com/technetwork/java/javase/documentation/codeconvtoc-136057.html, with the following additions.
- Lines can be up to 120 characters long.
- Indentation should be 4 spaces. Tabs should never be used.
- All logging should be done with SLF4J, never System.out.
- Use curly braces even for single-line ifs and elses.
- No @author tags in any javadoc