@Override
	protected String getText(Object value) {
		if (value == null) {
			return "";
		}
		if (isExternalAdress(value)) {
			return "<External>";
		}
		return value.toString();
	}
Constructs a new GhidraTableCellRenderer using the specified font.
@param f the font to use when rendering text in the table cells
Ghidra/Features/Base/src/main/java/ghidra/util/table/GhidraTableCellRenderer.java