further adventures in offshoring

Have not had time to do a code review for the project I've inherited. Decided to use FindBugs to pick off low hanging fruit.

aiiiiiiiieeeee.

• bitwise '&' operator used instead of boolean '&&' operator
• '==' operator used for Long/Integer/many-other-reference-types
• String.equals() comparing a String to a DO object
• Enum classes with their own extra-special equals() methods. Ick.
• Classes with equals() but no hashCode()
  
• Who implements finalize()?
• many, many more