向表格中写入数据

如何在一个已画好的界面表格中写入二维数组？最好有源码，可以参考下！
哪位熟悉的朋友指教一下！感激不尽。

之前那个采用适配器模式
便于重构

看看这个怎么样
[code="java"]
public static void main(String[] args) {
JFrame frame = new JFrame();
frame.setSize(500, 400);

    JPanel panel = new JPanel();
    frame.add(panel);

    DefaultTableModel model = new DefaultTableModel();
    model.addColumn("Column 1");
    model.addColumn("Column 2");
    model.addColumn("Column 3");
    JTable table = new JTable(model);
    JScrollPane pane = new JScrollPane(table);
    panel.add(pane);

    /*
     * 此处写入
     */
    String[][] values = new String[][]{
            {"a", "b", "c"},
            {"d", "e", "f"},
            {"g", "h", "i"}
    };
    for(int i = 0; i < values.length; i++) {
        model.insertRow(model.getRowCount(), values[i]);
    }

    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setVisible(true);

}

[/code]

[code="java"]

import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.table.AbstractTableModel;

public class JTableTest extends AbstractTableModel {
String[][] values = new String[][]{
{"a", "b", "c"},
{"d", "e", "f"}
};

String[] columnnames = {"Column 1", "Column 2" ,"Column 3"};
public int getColumnCount() {
    return 3;
}

public int getRowCount() {
    return 2;
}

public Object getValueAt(int rowIndex, int columnIndex) {
    return values[rowIndex][columnIndex];
}

@Override
public String getColumnName(int column) {
    return columnnames[column];
}

public static void main(String[] args) {
    JFrame frame = new JFrame();
    frame.setSize(500, 400);

    JPanel panel = new JPanel();
    frame.add(panel);

    JTable table = new JTable(new JTableTest());
    JScrollPane pane = new JScrollPane(table);
    panel.add(pane);

    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setVisible(true);

}

}

[/code]