I'm trying to set items from a method called FootballClub
and so far it's fine.
but then I created an arrayList from it and I somehow can't find a way to store this information into a JTable.
The problem is that i cant find a way to set a fixed number of rows
Here is my code:
Class StartLeague:
import javax.swing.*;
import javax.swing.table.*;
import java.awt.*;
public class startLeague implements LeagueManager{
//setting the frame and other components to appear
public startLeague(){
JButton createTeam = new JButton("Create Team");
JButton deleteTeam = new JButton("Delete Team");
JFrame frame = new JFrame("Premier League System");
JPanel panel = new JPanel();
frame.setSize(1280, 800);
frame.setVisible(true);
frame.add(panel);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
String col[] = {"Pos","Team","P", "W", "L", "D", "MP", "GF", "GA", "GD"};
panel.setLayout(new GridLayout(20, 20));
panel.add(createTeam);
panel.add(deleteTeam);
panel.add(new JLabel(""));
//JLabels to fill the space
}
}
FootBall Club Class:
import java.util.ArrayList;
public class FootballClub extends SportsClub{
FootballClub(int position, String name, int points, int wins, int defeats, int draws, int totalMatches, int goalF, int goalA, int goalD){
this.position = position;
this.name = name;
this.points = points;
this.wins = wins;
this.defeats = defeats;
this.draws = draws;
this.totalMatches = totalMatches;
this.goalF = goalF;
this.goalA = goalA;
this.goalD = goalD;
}
The SportsClub Class(abstract):
abstract class SportsClub {
int position;
String name;
int points;
int wins;
int defeats;
int draws;
int totalMatches;
int goalF;
int goalA;
int goalD;
}
And finally, LeagueManager, which is an interface:
import java.util.ArrayList;
public interface LeagueManager {
ArrayList<FootballClub> originalLeagueTable = new ArrayList<FootballClub>();
FootballClub arsenal = new FootballClub(1, "Arsenal", 35, 11, 2, 2, 15, 30, 11, 19);
FootballClub liverpool = new FootballClub(2, "Liverpool", 30, 9, 3, 3, 15, 34, 18, 16);
FootballClub chelsea = new FootballClub(3, "Chelsea", 30, 9, 2, 2, 15, 30, 11, 19);
FootballClub mCity = new FootballClub(4, "Man City", 29, 9, 2, 4, 15, 41, 15, 26);
FootballClub everton = new FootballClub(5, "Everton", 28, 7, 1, 7, 15, 23, 14, 9);
FootballClub tot = new FootballClub(6, "Tottenham", 27, 8, 4, 3, 15, 15, 16, -1);
FootballClub newcastle = new FootballClub(7, "Newcastle", 26, 8, 5, 2, 15, 20, 21, -1);
FootballClub south = new FootballClub(8, "Southampton", 23, 6, 4, 5, 15, 19, 14, 5);
}
Can somebody please help me? I've trying and trying for days. Thank you.
"The problem is that i cant find a way to set a fixed number of rows"
You don't need to set the number of rows. Use a TableModel
. A DefaultTableModel
in particular.
String col[] = {"Pos","Team","P", "W", "L", "D", "MP", "GF", "GA", "GD"};
DefaultTableModel tableModel = new DefaultTableModel(col, 0);
// The 0 argument is number rows.
JTable table = new JTable(tableModel);
Then you can add rows to the tableModel
with an Object[]
Object[] objs = {1, "Arsenal", 35, 11, 2, 2, 15, 30, 11, 19};
tableModel.addRow(objs);
You can loop to add your Object[] arrays.
Note: JTable does not currently allow instantiation with the input data as an ArrayList
. It must be a Vector
or an array.
See JTable and DefaultTableModel. Also, How to Use JTable tutorial
"I created an arrayList from it and I somehow can't find a way to store this information into a JTable."
You can do something like this to add the data
ArrayList<FootballClub> originalLeagueList = new ArrayList<FootballClub>();
originalLeagueList.add(new FootballClub(1, "Arsenal", 35, 11, 2, 2, 15, 30, 11, 19));
originalLeagueList.add(new FootballClub(2, "Liverpool", 30, 9, 3, 3, 15, 34, 18, 16));
originalLeagueList.add(new FootballClub(3, "Chelsea", 30, 9, 2, 2, 15, 30, 11, 19));
originalLeagueList.add(new FootballClub(4, "Man City", 29, 9, 2, 4, 15, 41, 15, 26));
originalLeagueList.add(new FootballClub(5, "Everton", 28, 7, 1, 7, 15, 23, 14, 9));
originalLeagueList.add(new FootballClub(6, "Tottenham", 27, 8, 4, 3, 15, 15, 16, -1));
originalLeagueList.add(new FootballClub(7, "Newcastle", 26, 8, 5, 2, 15, 20, 21, -1));
originalLeagueList.add(new FootballClub(8, "Southampton", 23, 6, 4, 5, 15, 19, 14, 5));
for (int i = 0; i < originalLeagueList.size(); i++){
int position = originalLeagueList.get(i).getPosition();
String name = originalLeagueList.get(i).getName();
int points = originalLeagueList.get(i).getPoinst();
int wins = originalLeagueList.get(i).getWins();
int defeats = originalLeagueList.get(i).getDefeats();
int draws = originalLeagueList.get(i).getDraws();
int totalMatches = originalLeagueList.get(i).getTotalMathces();
int goalF = originalLeagueList.get(i).getGoalF();
int goalA = originalLeagueList.get(i).getGoalA();
in ttgoalD = originalLeagueList.get(i).getTtgoalD();
Object[] data = {position, name, points, wins, defeats, draws,
totalMatches, goalF, goalA, ttgoalD};
tableModel.add(data);
}