private String asString(Symbol[] symbols) {

		int labelCount = symbols.length;
		if (labelCount > 1) {
			// Set up the tooltip information.
			String displayString = type.getDisplayString();
			StringBuffer buffer = new StringBuffer();
			buffer.append("Has " + labelCount + " " + displayString +
				" labels. Labels can also be viewed using the dual listing of Markup Items.");
			buffer.append("\n");
			int displayCount = 0;
			for (Symbol symbol : symbols) {
				if (displayCount++ == 20) {
					// Only show first 20 names.
					buffer.append("\n...");
					break;
				}
				buffer.append("\n" + symbol.getName());
			}
			String text = buffer.toString();
			return labelCount + " " + text;

		}
		return SINGLE_NAME_TOOLTIP;
	}
Constructs the field renderer for indicating when there are multiple labels.
@param type indicates whether this is a source or destination renderer
Ghidra/Features/VersionTracking/src/main/java/ghidra/feature/vt/gui/provider/matchtable/MultipleLabelsRenderer.java