public Object getValueAt(int row, int column) {
		Variable variable = variableList.get(row);
		if (column == 0) {
			return variable.getName();
		} else if (column == 1) {
			return variable.getReplacementName();
		} else if (column == 2) {
			return variable.isObfuscable();
		}
		return null;
	}