- Jacob Hookom [email@example.com]
$Id: Node.java 1882 2011-12-06 15:27:15Z firstname.lastname@example.org $
This method is called after the node has been made the current
node. It indicates that child nodes can now be added to it.
This method is called after all the child nodes have been
This pair of methods are used to inform the node of its
This method tells the node to add its argument to the node's
list of children.
This method returns a child node. The children are numbered
from zero, left to right.
Return the number of children the node has.