node.setName(name);
	public boolean setName(String name, String linkid) {		if (linkid.equals("")) {			Iterator nodeIterator = getTreeNodes();			while (nodeIterator.hasNext()) {				MatrixTreeNode node = (MatrixTreeNode) nodeIterator.next();				if (node != null) {					node.setName(name);					return true;				}			}		}		MatrixTreeNode node = getNode(linkid);		if (node == null || node.getName().equals(name)) {			return false;		}		node.setName(name);		return true;	}