Here you can find the source of writeFile(String text, File outf)
public static void writeFile(String text, File outf) throws Exception
//package com.java2s; /**// w w w . j a va 2 s. c o m * ################## * # Tilde Launcher # * ################## * * This program 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. * * This program 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 this program. If not, see <http://www.gnu.org/licenses/>. * * @author Riccardo B. * @version 0.1 */ import java.io.File; import java.io.FileWriter; import java.io.PrintWriter; public class Main { public static void writeFile(String text, File outf) throws Exception { File parent = outf.getParentFile(); if (parent != null) parent.mkdirs(); FileWriter f = new FileWriter(outf); PrintWriter pw = new PrintWriter(f); pw.println(text); pw.close(); f.close(); } public static void mkdirs(String f) { new File(f).mkdirs(); } }