2 * Copyright (c) 2010-2023 Contributors to the openHAB project
4 * See the NOTICE file(s) distributed with this work for additional
7 * This program and the accompanying materials are made available under the
8 * terms of the Eclipse Public License 2.0 which is available at
9 * http://www.eclipse.org/legal/epl-2.0
11 * SPDX-License-Identifier: EPL-2.0
13 package org.openhab.binding.phc.internal.util;
15 import org.eclipse.jdt.annotation.NonNullByDefault;
16 import org.eclipse.jdt.annotation.Nullable;
19 * The {@link StringUtils} class defines some static string utility methods
21 * @author Leo Siepel - Initial contribution
24 public class StringUtils {
26 public static String padLeft(@Nullable String input, int minSize, String padString) {
30 return String.format("%" + minSize + "s", input).replace(" ", padString);