} else if (obj instanceof AnalysisRun) { setIcon(mgIcon);
        public Component getTreeCellRendererComponent(JTree tree, Object value, boolean sel,             boolean expanded, boolean leaf, int row, boolean hasFocus) {            super.getTreeCellRendererComponent(tree, value, sel, expanded, leaf, row, hasFocus);            // Set the icon, depending on what kind of node it is            DefaultMutableTreeNode node = (DefaultMutableTreeNode) value;            Object obj = node.getUserObject();            if (obj instanceof ProjectCollection) {                setIcon(rootIcon);            } else if (obj instanceof Project) {                setIcon(projectIcon);            }            return this;        }