Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;

import java.util.Scanner;

public class Main {
    /**
     * Reads a file relative to the dir this app was started from.
     * @param filename relative filename to load
     * @return entire file as a String
     * @throws FileNotFoundException if file not found!
     */
    public static String readFile(String filename) throws FileNotFoundException {

        String startDir = System.getProperty("user.dir");
        File propertyFile = new File(startDir, filename);

        Scanner scan = new Scanner(new FileInputStream(propertyFile));
        scan.useDelimiter("\\Z");
        String content = scan.next();
        scan.close();

        return content;
    }
}