一直试图将我的房屋，房屋的年数和大小添加到GUI（更确切地说是JTextarea）中。最简单的方法是什么？尚未完全掌握数据输入。

public class House {
private int year;
private int size;
private static int nbrOfHouses;
public static final int MIN_SIZE = 10;

public House(int year, int size) {
    this.year = year;
    this.size = size;
}

public static int getNbrHouses() {
    return nbrOfHouses;
}

public int getYear() {
    return year;
}

public int getSize() {
    return size;
}
}



House[] myHouse = new House[10];{
  myHouse[0] = new House(1902, 120);
  myHouse[1] = new House(1954, 180);
  myHouse[2] = new House(1995,90);

  for(int i=0; i< myHouse.length; i++){
        if(myHouse[i]!=null){
          System.out.println(myHouse[i].getSize());

    }
    }

}