/**
* Load and return a hockey pool from a text file
*
* @param filename the name of the text file to load the hockey pool from
* @pre The text file is formatted as follows: The first line is the name of the hockey pool. Pool
* teams are listed with their name first and then their list of players There is an empty
* line to seperate pool teams
* @post A hockey pool is created and returned
* @return A hockey pool loaded from the text file. All players have zero stats
* @throws IOException
*/
public static HockeyPool loadFromTextFile(String filename) throws IOException {
HockeyPool hp = new HockeyPool("");
BufferedReader in = new BufferedReader(new FileReader(filename));
hp.setName(in.readLine());
String line;
PoolTeam currentPoolTeam = new PoolTeam(in.readLine());
while ((line = in.readLine()) != null) {
if (line.trim().length() == 0) {
hp.addPoolTeam(currentPoolTeam);
currentPoolTeam = new PoolTeam(in.readLine());
} else {
currentPoolTeam.addPlayer(new Player(line));
}
}
hp.addPoolTeam(currentPoolTeam);
in.close();
return hp;
}
/**
* Resort all of the players and teams in the pool
*
* @pre true
* @post All of the players are teams are sorted
*/
public void resort() {
// Resort players
for (PoolTeam pt : m_poolTeams) {
Iterator<Player> it = pt.playersIterator();
List<Player> players = new ArrayList<Player>();
while (it.hasNext()) players.add(it.next());
pt.clearPlayers();
for (Player p : players) {
pt.addPlayer(p);
}
}
// Resort Pool Teams
List<PoolTeam> tempTeamList = new ArrayList<PoolTeam>();
for (PoolTeam pt : m_poolTeams) {
tempTeamList.add(pt);
}
m_poolTeams.clear();
for (PoolTeam pt : tempTeamList) {
m_poolTeams.add(pt);
}
}
