Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/**
 * Title:        efa - elektronisches Fahrtenbuch fr Ruderer
 * Copyright:    Copyright (c) 2001-2011 by Nicolas Michael
 * Website:      http://efa.nmichael.de/
 * License:      GNU General Public License v2
 *
 * @author Nicolas Michael
 * @version 2
 */

import java.io.*;

public class Main {
    public static boolean copyFile(String quelle, String ziel) {
        if ((new File(quelle)).equals(new File(ziel))) {
            return false; // Quelle und Ziel sind dieselbe Datei!
        }
        final int BUFSIZE = 4096;
        FileInputStream f1;
        FileOutputStream f2;
        byte[] buf = new byte[BUFSIZE];
        int n;
        if (!canOpenFile(quelle)) {
            return false;
        }
        try {
            f1 = new FileInputStream(quelle);
            f2 = new FileOutputStream(ziel);
            while ((n = f1.read(buf, 0, BUFSIZE)) > 0) {
                f2.write(buf, 0, n);
            }
            f1.close();
            f2.close();
        } catch (IOException e) {
            return false;
        }
        return true;
    }

    public static boolean canOpenFile(String d) {
        FileReader f;
        try {
            f = new FileReader(d);
            f.close();
        } catch (Exception e) {
            return false;
        }
        return true;
    }
}