Problem displaying contents of a class in Java
- by LuckySlevin
My problem is i have a class and in it there is a list of elements of another class.
public class Branch
{
private ArrayList<Player> players = new ArrayList<Player>();
String brName;
public Branch() {}
public void setBr(String brName){this.brName = brName;}
public String getBr(){return brName;}
public ArrayList<Player> getPlayers() { return players; }
public void setPlayers(ArrayList<Player> players) { this.players =new ArrayList<Player>(players); }
}
public class Player
{
private String name;
private String pos;
private Integer salary;
private Integer number;
public Player(String name, String pos, Integer salary, Integer number)
{
this.name = name;
this.pos = pos;
this.salary = salary;
this.number = number;
}
public Player(){}
public String getName() { return name; }
public String getPos() { return pos; }
public Integer getSalary() { return salary; }
public Integer getNumber() { return number; }
public void setName(String name) { this.name = name; }
public void setPos(String pos) { this.pos = pos; }
public void setSalary(Integer salary) { this.salary = salary; }
public void setNumber(Integer number) { this.number = number; }
}
My problem is to print the players of a Branch with their name,pos,salary,number.
For this i tried this simply :
String p1,p2;
int a1,a2;
p1 = input.readLine();
p2 = input.readLine();
a1 = Integer.parseInt(input.readLine());
a2 = Integer.parseInt(input.readLine());
players[0].setName(p1);
players[0].setPos(p2);
players[0].setSalary(a1);
players[0].setNumber(a2);
ptmp.add(players[0]);
myBranch[0].setPlayers(ptmp);
System.out.println(myBranch[0].brName + " " + myBranch[0].getPlayers());
I wrote this just to try how to display. I created an array of Players, and Branches so they already defined. The problem is getPlayers() doesn't give me any result. What is the way to do this?
