public class SimpleTraversal<DataType>
extends java.lang.Object
Utility class for use in custom Transforms.
Allows a programmer to just provide a single "human readable path"
that they will want to be able to execute against multiple trees of data.
Internally, parses the "human readable path" into a Traversr and a set of keys,
so that the user only needs to call get/set with their input tree.
Because the path is static, it is assumed that you will always be reading and writing
objects of the same type to the tree, therefore this class can take a generic
parameter "K" to reduce casting.