Here you can find the source of getReader(final InputStream is)
private static Reader getReader(final InputStream is)
//package com.java2s; //License from project: Apache License import java.io.InputStream; import java.io.InputStreamReader; import java.io.Reader; public class Main { private static Reader getReader(final InputStream is) { final Reader result = new InputStreamReader(is); return result; }/* w w w . j av a 2 s . c om*/ }