Here you can find the source of resolve(Path base, String one, String... more)
public static Path resolve(Path base, String one, String... more)
//package com.java2s; /*//from w w w . j ava 2s .c om * Licensed to Diennea S.r.l. under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. Diennea S.r.l. licenses this file * to you 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. */ import java.nio.file.Path; public class Main { public static Path resolve(Path base, String one, String... more) { if (more == null || more.length < 1) { return base.resolve(one); } StringBuilder builder = new StringBuilder(one); for (String block : more) { builder.append('/').append(block); } return base.resolve(builder.toString()); } }