Java tutorial
//package com.java2s; import java.io.IOException; import java.io.InputStream; public class Main { public static String getStrFromInputStream(InputStream is) { int i; char c; StringBuilder sb = new StringBuilder(); try { while ((i = is.read()) != -1) { c = (char) i; sb.append(c); } } catch (IOException e) { e.printStackTrace(); } return sb.toString(); } }