"compared to Java code, XML is agile and flexible. Compared to Python code, XML is a boat anchor, a ball and chain."
    - Phillip J. Eby

If you are new to Python and coming from Java (or C#, or other similar statically typed OO language), these classic articles from PJE and Ryan Tomayko are necessary reading:

• Python Is Not Java (PJE)
• Java is not Python, either (PJE)
• Python Interfaces are not Java Interfaces (PJE)
• The Static Method Thing (Tomayko)
• Getters/Setters/Fuxors (Tomayko)