Java tutorial
//package com.java2s; import java.io.*; public class Main { public static String readFile(File f) { try { FileInputStream fstream = new FileInputStream(f); InputStreamReader in = new InputStreamReader(fstream); BufferedReader br = new BufferedReader(in); String strLine; StringBuilder sb = new StringBuilder(); while ((strLine = br.readLine()) != null) { sb.append(strLine); sb.append('\n'); } br.close(); in.close(); fstream.close(); return sb.toString(); } catch (Exception ex) { return ""; } } }