Java tutorial
//package com.java2s; import java.io.ByteArrayOutputStream; import java.io.IOException; import java.io.InputStream; public class Main { public static String readFromStream(InputStream in) throws IOException { ByteArrayOutputStream out = new ByteArrayOutputStream(); int len = 0; byte[] buf = new byte[1024]; if ((len = in.read(buf)) != -1) { out.write(buf, 0, len); } String result = out.toString(); in.close(); out.close(); return result; } }