Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import java.io.BufferedReader;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;

import java.io.IOException;
import java.io.InputStreamReader;

public class Main {
    public static String readFile(File file) throws Exception {
        StringBuffer sb = new StringBuffer();
        try {
            FileInputStream fis = new FileInputStream(file);
            BufferedReader br = new BufferedReader(new InputStreamReader(fis, "UTF-8"));
            String line = null;
            while ((line = br.readLine()) != null) {
                sb.append(line);
            }
            fis.close();
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
        if (sb.toString().trim().length() <= 0)
            return null;
        return sb.toString();
    }
}