ANC Common

Many of the classes in this module will be deprecated and removed, but there are still some useful packages and classes:

1. org.anc.constants.Constants
   Define final fields in a class that are initialized from a property file.
2. org.anc.io
   UTF Reader and Writer classes.
3. org.anc.ui.GBC
   Helper for working with GridBagLayouts and GridBagConstraint objects.