Here you can find the source of writeFile(File file, String contents)
public static void writeFile(File file, String contents) throws IOException
//package com.java2s; /*/*w w w . j a v a 2 s . c o m*/ * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License, Version 1.0 only * (the "License"). You may not use this file except in compliance * with the License. * * You can obtain a copy of the license at legal-notices/CDDLv1_0.txt * or http://forgerock.org/license/CDDLv1.0.html. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at legal-notices/CDDLv1_0.txt. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: * Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END * * * Copyright 2006-2010 Sun Microsystems, Inc. * Portions Copyright 2011-2015 ForgeRock AS * Portions Copyright 2013 Manuel Gaupp */ import java.io.*; public class Main { /** Store the contents of a String in a file. */ public static void writeFile(File file, String contents) throws IOException { writeFile(file.getAbsolutePath(), contents); } /** Store the contents of a String in a file. */ public static void writeFile(String name, String contents) throws IOException { writeFile(name, contents.getBytes()); } /** Store the contents of a String in a file. */ public static void writeFile(String path, byte[] contents) throws IOException { try (FileOutputStream fos = new FileOutputStream(path)) { fos.write(contents); } } }