Here you can find the source of exists(Path... files)
true
iff one of the files exists otherwise false
public static boolean exists(Path... files)
//package com.java2s; /*// w w w. j a v a 2s . c om * Licensed to Elasticsearch under one or more contributor * license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright * ownership. Elasticsearch 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.Files; import java.nio.file.Path; public class Main { /** * Returns <code>true</code> iff one of the files exists otherwise <code>false</code> */ public static boolean exists(Path... files) { for (Path file : files) { if (Files.exists(file)) { return true; } } return false; } }