Java tutorial
/* * Copyright 2016 Benedikt Ritter * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package de.britter.beyondstringutils; import org.apache.commons.lang3.StringUtils; public class StringUtilsExample { public static void main(String[] args) { String path = "/path/to/some/file"; if (StringUtils.isNotEmpty(path)) { path = StringUtils.appendIfMissing(path, "/file"); path = StringUtils.appendIfMissing(path, "/segment"); } System.out.println(path); } }