Java tutorial
//package com.java2s; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; public class Main { private static final int BUFF_SIZE = 1024; private static void saveStream(InputStream is, String savePath) throws IOException { FileOutputStream output = new FileOutputStream(savePath); int readlen; byte[] buf = new byte[BUFF_SIZE]; while ((readlen = is.read(buf)) > 0) { output.write(buf, 0, readlen); } output.close(); } }