private SymbolCategoryNode getMatchingNode(List<GTreeNode> nodes,
			SymbolCategoryNode nodeToMatch) {

		for (GTreeNode node : nodes) {
			if (nodeToMatch.equals(node)) {
				return getModelNode((SymbolCategoryNode) node);
			}
		}

		return null;
	}
A version of the Symbol Tree's root node that allows users to disable categories.  The categories
themselves track their enabled state.  This class supports the cloning of a 
{@link DisconnectedSymbolTreeProvider} by copying the categories' enable state.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/symboltree/nodes/ConfigurableSymbolTreeRootNode.java