Here you can find the source of saveProperties(Path filePath, Properties prop)
public static void saveProperties(Path filePath, Properties prop) throws IOException
//package com.java2s; /****************************************************************************** * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this file, * You can obtain one at http://mozilla.org/MPL/2.0/. * //ww w . ja v a2s.c o m * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for * the specific language governing rights and limitations under the License. * * The Original Code is: FetchMailAtt * The Initial Developer of the Original Code is: William Wong (williamw520@gmail.com) * Portions created by William Wong are Copyright (C) 2015 William Wong, All Rights Reserved. * ******************************************************************************/ import java.io.*; import java.nio.file.*; import java.util.*; public class Main { public static void saveProperties(Path filePath, Properties prop) throws IOException { if (Files.exists(filePath)) Files.delete(filePath); try (Writer w = Files.newBufferedWriter(filePath)) { prop.store(w, ""); } } }