Java tutorial
//package com.java2s; /* * Copyright 2015 NetHead Inc. * * 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. * * Contributors: * NetHead - initial API and implementation */ import java.io.File; import java.io.FileOutputStream; import java.io.IOException; public class Main { public static void writeSDFile(String fileName, String write_str) throws IOException { File file = new File(fileName); FileOutputStream fos = new FileOutputStream(file); byte[] bytes = write_str.getBytes(); fos.write(bytes); fos.close(); } }