@Override
	public String toString() {
		if (parent == null) {
			return (isTerminal() ? "*" : "") + "-";
		}
		return String.format((isTerminal() ? "*" : "") + "%s:%c  s:[%s]",
			debugByteArray(getValue()), getId(), suffix);
	}
Sets this node to be terminal, and the user item.
@param item the user item to store in the node
Ghidra/Features/Base/src/main/java/ghidra/util/search/trie/ByteTrieNode.java