package cbe.inserting.utilities;
import java.util.ArrayList;
import java.util.List;
/**
* Utility class to help populate the database with data.
*
* @author mrg
*/
public class Populator
{
// Constants for index positions into data.
public static int PERSON_FIRST_NAME = 0;
public static int PERSON_LAST_NAME = 1;
public static int PERSON_EMAIL_ADDRESS = 2;
private static FileLoader fileLoader = FileLoader.getInstance();
private static List<String[]> people = null;
/**
* @return All the first names from src/main/resources/People.txt.
*/
public static List<String[]> getPeople()
{
if (people == null)
{
people = new ArrayList<String[]>();
for (String line : fileLoader.loadLines("People.txt"))
people.add(line.split("\\|"));
}
return people;
}
}