使用List填充JTable [英] Populate JTable Using List

问题描述

如何使用具有对象类型的List中的值填充JTable。
我的代码如下所示：

How will I populate a JTable with values from a List with an Object Type. My Code looks like this :

String[] columnNames = {"CLASS CODE",
        "TIME",
        "DAY",
        "ROOM",
        "PROFESSOR"};

    List<org.mine.ScheduleAttr> schedule = getStudSched(studNo);
    DefaultTableModel model = new DefaultTableModel();
    table.setModel(model);

    model.setColumnIdentifiers(columnNames);

我已经有了列，列表会来自schedule变量吗？考虑到这些列，我如何把它放到我的桌子上？

I already have the columns, the list would come from the schedule variable ? How can I put that to my table considering these columns ?

推荐答案

看看DefaultTableModel 。您可以迭代List并为每一行创建Object数组。

Take a look at DefaultTableModel. You could iterate over your List and create the Object array for each row.

for (ScheduleAttr s : schedule) {
  Object[] o = new Object[5];
  o[0] = s.getX();
  o[1] = s.getY();
  o[2] = s.getZ();
  o[3] = s.getA();
  o[4] = s.getB();
  model.addRow(o);
}

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