Javadoc
This method is called by the generated beans when they are
building themselves from a DOM tree.
Typically, the first root bean calls this method with the
DOM root node and the list of the properties that are expected
under this node.
This method parses the DOM sub-node of the node and matches their names
with the names of the properties. When a match is found, the
bean property object is called with the node found. If the node
has no match in the bean properties, the node is ignored but
the event is logged as it might reveal a problem in the bean tree
(DTD element missing in the bean class graph).