Here you can find the source of getLocalFilePath(String localDirectory, String filename)
public static String getLocalFilePath(String localDirectory, String filename)
//package com.java2s; /*/* ww w .ja v a2 s .c o m*/ * Copyright 2018 the original author or authors. * * 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 * * https://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.Paths; public class Main { public static String getLocalFilePath(String localDirectory, String filename) { if (localDirectory != null) { return getPath(localDirectory, filename); } return filename; } private static String getPath(String dirName, String fileName) { return Paths.get(dirName, fileName).toString(); } }