Here you can find the source of renameFileOnWindows(File oldFile, File newFile)
private static boolean renameFileOnWindows(File oldFile, File newFile)
//package com.java2s; /*//from www. ja v a 2 s. c om * Copyright (c) 2012-2015 VMware, Inc. All Rights Reserved. * * 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 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.io.BufferedReader; import java.io.BufferedWriter; import java.io.File; import java.io.FileReader; import java.io.FileWriter; public class Main { private static boolean renameFileOnWindows(File oldFile, File newFile) { String sCurrentLine = ""; try { BufferedReader bufReader = new BufferedReader(new FileReader(oldFile.getAbsoluteFile())); BufferedWriter bufWriter = new BufferedWriter(new FileWriter(newFile.getAbsoluteFile())); while ((sCurrentLine = bufReader.readLine()) != null) { bufWriter.write(sCurrentLine); bufWriter.newLine(); } bufReader.close(); bufWriter.close(); oldFile.delete(); return true; } catch (Exception e) { return false; } } }