package untitled1;import java.awt.*;import java.awt.event.*;import javax.swing.*;import com.borland.dx.sql.dataset.*;import com.borland.dbswing.*;import java.util.*;public class Frame1 extends JFrame {  JPanel contentPane;  BorderLayout borderLayout1 = new BorderLayout();  Database database1 = new Database();  QueryDataSet queryDataSet1 = new QueryDataSet();  JdbNavToolBar jdbNavToolBar1 = new JdbNavToolBar();  JdbStatusLabel jdbStatusLabel1 = new JdbStatusLabel();  //構(gòu)造Frame  public Frame1() {    enableEvents(AWTEvent.WINDOW_EVENT_MASK);    try {      jbInit();    }    catch(Exception e) {      e.printStackTrace();    }  }  //初始化組件  private void jbInit() throws Exception  {    contentPane = (JPanel) this.getContentPane();    database1.setConnection(new com.borland.dx.sql.dataset.ConnectionDescriptor("jdbc:oracle:thin:@192.168.2.6:1521:data", "scott", "tiger", false, "oracle.jdbc.driver.OracleDriver"));    contentPane.setLayout(borderLayout1);    this.setSize(new Dimension(400, 300));    this.setTitle("Frame Title");    queryDataSet1.setQuery(new com.borland.dx.sql.dataset.QueryDescriptor(database1, "SELECT FLOW.FLOW_ID,FLOW.NAME,FLOW.TYPE,FLOW.DESCRIPTION,FLOW.RESOURCES_ID,FLOW.TRANSFER_ID,FLOW.PARE" +      "NT_PROCESS_ID,FLOW.PROJECT_ID FROM SCOTT.FLOW", null, true, Load.ALL));    jdbStatusLabel1.setText("jdbStatusLabel1");    contentPane.add(jdbNavToolBar1, BorderLayout.CENTER);    contentPane.add(jdbStatusLabel1,  BorderLayout.SOUTH);  }  //Overridden so we can exit when window is closed  protected void processWindowEvent(WindowEvent e) {    super.processWindowEvent(e);    if (e.getID() == WindowEvent.WINDOW_CLOSING) {      System.exit(0);    }  }}