Java tutorial
//package com.java2s; //License from project: Open Source License import java.io.ByteArrayOutputStream; import java.io.InputStream; public class Main { public static byte[] readStream(InputStream inStream) throws Exception { byte[] buffer = new byte[1024]; int len = -1; ByteArrayOutputStream outStream = new ByteArrayOutputStream(); while ((len = inStream.read(buffer)) != -1) { outStream.write(buffer, 0, len); } byte[] data = outStream.toByteArray(); outStream.close(); inStream.close(); return data; } }