在另一个班级中将另一个帧调用到另一个帧中

Question

当我点击一个按钮时，我需要将一个类的JFrame实现到另一个类中。

这是我的代码：

public class Test6 extends JFrame implements Runnable {
 private static final String DB_PATH = "C:/testtest";
 private static GraphDatabaseService graphDb;
 Graph graph;
 Viewer viewer;
 View view;
 public JPanel contentPane1;

public void run() {
     Transaction tx = graphDb.beginTx();
    try
    {
        contentPane1 = new JPanel();
    contentPane1.setBackground(Color.DARK_GRAY);
    contentPane1.setBorder(new EmptyBorder(5, 5, 5, 5));
    contentPane1.setLayout(new BorderLayout(0, 0));
    setContentPane(contentPane1);
    JPanel panelSettings = new JPanel();
    panelSettings.setBorder(new EmptyBorder(0, 8, 0, 8));
    panelSettings.setBackground(SystemColor.activeCaption);
    panelSettings.setLayout(new BorderLayout(0, 0));
    contentPane1.add(panelSettings, BorderLayout.WEST);
    viewer.enableAutoLayout();
    view = viewer.addDefaultView(false);
    contentPane1.add(view);
    setSize(800, 600);
    setVisible(true);
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 }

，其他类代码是：

public class GraphTest2 extends JFrame implements ActionListener 
{
public GraphTest2()
{
    Init();

}

public void Init()
{

    contentPane = new JPanel();

    contentPane.setBackground(Color.DARK_GRAY);
    contentPane.setBorder(new EmptyBorder(0,0,0,0));
    contentPane.setLayout(new BorderLayout(8,0));
    setContentPane(contentPane);


    JPanel panelSettings = new JPanel();   
    panelSettings.setLayout(new GridLayout(20,1,0,0));

        panelSettings.add(b1);
        public void actionPerformed(ActionEvent e) {

          if(e.getSource()==b1){
        }

我试图使用内部框架，但我不知道如何在我的代码中实现它。 感谢您的时间和帮助。