Java tutorial
//package com.java2s; import java.io.ByteArrayOutputStream; import java.io.IOException; import java.io.InputStream; public class Main { public static String readTextFile(InputStream inputStream) { ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); byte buf[] = new byte[1024]; int len; try { while ((len = inputStream.read(buf)) != -1) { outputStream.write(buf, 0, len); } outputStream.close(); inputStream.close(); } catch (IOException e) { } return outputStream.toString(); } }