Here you can find the source of renameFile(File file, String newName)
public static void renameFile(File file, String newName)
//package com.java2s; /*/*from w w w . ja v a2 s . co m*/ * Copyright 2009 Society for Health Information Systems Programmes, India (HISP India) * * This file is part of Report module. * * Report module is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * Report module is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Report module. If not, see <http://www.gnu.org/licenses/>. * */ import java.io.File; public class Main { public static void renameFile(File file, String newName) { file.renameTo(new File(newName)); } public static void renameFile(String fileOlder, String newName) { File file = new File(fileOlder); File newFile = new File(newName); if (file != null && file.isFile()) { file.renameTo(newFile); } } }