Method getTaxon

src/figtree/treeviewer/ReRootedTree.java:309–314

@param node the node whose associated taxon is being requested. @return the taxon object associated with the given node, or null if the node is an internal node.

(Node node)

     *         if the node is an internal node.
     */
    public Taxon getTaxon(Node node) {
        if (!(node instanceof ReRootedNode)) {
            throw new IllegalArgumentException("Node, " + node.toString() + " is not an instance of SimpleRootedNode.  It is an instance of "+node.getClass().getName());
        }
        return ((ReRootedNode)node).getTaxon();
    }

    /**
     * @param node the node