package servlet1.webshop;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.util.ArrayList;
import java.util.List;
import java.util.StringTokenizer;
public class UsersList {

	private ArrayList<User> allUsers = new ArrayList<User>();

	public UsersList (String path) {
		BufferedReader in = null;
		try {
			File file = new File (path + "/Users.txt");
			System.out.println(file.getCanonicalPath());
			in = new BufferedReader(new FileReader(file));
			readUsers (in);
		} catch (Exception e) {
			e.printStackTrace();
		}
		finally {
			if (in != null) {
				try {
					in.close();
				} catch (Exception e) {
					e.printStackTrace();
				}
			}
		}
	}

	private void readUsers (BufferedReader in) {
		String line;
		String username = "";
		String password = "";
		StringTokenizer st;

		try {
			while ((line = in.readLine()) != null) {
				line = line.trim();
				if (line.equals("") || line.indexOf("#") == 0)
					continue;
				st = new StringTokenizer(line, ";");
				while (st.hasMoreTokens()) {
					username = st.nextToken().trim();
					password = st.nextToken().trim();
				}
				allUsers.add(new User (username, password));
			}
		} catch (Exception e) {
			e.printStackTrace();
		}
	}

	public List<User> getAllUsers() {
		return allUsers;
	}

	public void setAllUsers(ArrayList<User> allUsers) {
		this.allUsers = allUsers;
	}


}