Here you can find the source of savefile(InputStream source, String destination)
public static void savefile(InputStream source, String destination) throws Exception
//package com.java2s; /**/*w w w .j a v a 2 s . c o m*/ * Copyright 2012 Subho Ghosh (subho dot ghosh at outlook dot com) * 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.FileOutputStream; import java.io.InputStream; public class Main { public static void savefile(InputStream source, String destination) throws Exception { FileOutputStream fos = new FileOutputStream(destination); int size = 0; byte[] data = new byte[4096]; while (true) { size = source.read(data); if (size < 0) break; fos.write(data, 0, size); } fos.flush(); fos.close(); } }