[java] uporaba baze .mdb z javo

import java.io.BufferedReader;
import java.io.FileReader;
import java.util.ArrayList;
import java.io.IOException;
import java.io.BufferedWriter;
import java.io.FileWriter;


public class Datoteka{
    
    static String vrni = "";
    static ArrayList lines = new ArrayList();
    
    public static void main(){
        lines.clear();
        try{
        BufferedReader reader = new BufferedReader(new FileReader("besede"));
        while (true) {
            String line = reader.readLine();
            if (line == null) {
                reader.close();
                break;
            }

               lines.add(line);
        }
    }
    catch(IOException e){System.out.print("Napaka!");}
   
    
    }
    /////////////////////////////branje
    public static String beri(int index) {
        main();
        vrni = (String)lines.get(index);
        return vrni;
    }
    /////////////////////////dolžina
    public static int dolzina(){
        int dolzina=0;
        lines.clear();
        main();
        dolzina=lines.size();
        return dolzina;
    }
    ///////////////////////////////vpisovanje//////vpiši
    public static void vpisi(String s) {
        lines.clear();
        main();
        try{
        BufferedWriter vpis = new BufferedWriter(new FileWriter("besede"));
        lines.add(s);
              
        for(int x=0; x<lines.size(); x++){
            vpis.write(lines.get(x).toString());
            vpis.newLine();
        }
        vpis.close();
    }
    catch(IOException e){System.out.print("Napaka!");}
   
    
    }

}