A Vector like collection class that maintains a specified size by either
randomly removing elements of the collection or removing elements through
the Remover class.
Calculates the sizes of the rows and columns based on the absolute and
relative sizes specified in rowSpec and columnSpec
and the size of the container.
Creates a BasicAction consisting of the specified method to be called
on every Object in the specified list, and adds the BasicAction to this
ActionGroup.
Dynamically creates a BinDataSource wrapping the method call
to the specified methodName on the specified target in
BinDataSource.getBinValue(Object obj).