如何做类似与Jbuilder用户界面的界面，急。

Question

我在做一个swing的东西，不知道你想要什么？
是不是如何布局？以下只是一个框架，你看一下吧
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package swp5;import javax.swing.*;
import java.awt.*;
import com.borland.jbcl.layout.*;
import javax.swing.border.*;/**
 * <p>Title: 涉外企业等级管理系统</p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2003潍坊市奎文国家税务局</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.5
 */public class fenge extends JFrame {
  JPanel jPanel1 = new JPanel();
  JSplitPane jSplitPane1 = new JSplitPane();
  BorderLayout borderLayout1 = new BorderLayout();
  JPanel jPanel2 = new JPanel();
  JPanel jPanel3 = new JPanel();
  Border border1;
  BorderLayout borderLayout2 = new BorderLayout();
  JPanel jPanel4 = new JPanel();
  JPanel jPanel5 = new JPanel();
  Border border2;
  JPanel jPanel6 = new JPanel();
  JLabel jLabel1 = new JLabel();
  XYLayout xYLayout1 = new XYLayout();
  Border border3;
  XYLayout xYLayout2 = new XYLayout();
  JTabbedPane jTabbedPane1 = new JTabbedPane();
  BorderLayout borderLayout3 = new BorderLayout();
  JPanel tj1 = new JPanel();
  JPanel tj2 = new JPanel();
  JButton jButton3 = new JButton();
  JScrollPane jScrollPane1 = new JScrollPane();
  BorderLayout borderLayout4 = new BorderLayout();
  JList jList1 = new JList();
  JPanel jPanel7 = new JPanel();
  BorderLayout borderLayout5 = new BorderLayout();
  BorderLayout borderLayout6 = new BorderLayout();
  JPanel jPanel8 = new JPanel();
  JPanel jPanel9 = new JPanel();
  JPanel jPanel10 = new JPanel();
  JPanel jPanel11 = new JPanel();
  JPanel jPanel12 = new JPanel();
  TitledBorder titledBorder1;  public fenge() {
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
  public static void main(String[] args) {
    fenge fenge = new fenge();
    fenge.pack();
    fenge.setVisible(true);
  }
  private void jbInit() throws Exception {
    border1 = new TitledBorder(new EtchedBorder(EtchedBorder.RAISED,Color.white,new Color(148, 145, 140)),"财务指标项");
    border2 = new TitledBorder(new EtchedBorder(EtchedBorder.RAISED,Color.white,new Color(148, 145, 140)),"查询条件");
    border3 = new EtchedBorder(EtchedBorder.RAISED,Color.white,new Color(148, 145, 140));
    titledBorder1 = new TitledBorder("");
    jPanel1.setLayout(borderLayout1);
    jPanel2.setBorder(border1);
    jPanel2.setLayout(borderLayout4);
    jPanel3.setLayout(borderLayout2);
    jPanel4.setBorder(border2);
    jPanel4.setLayout(borderLayout3);
    jLabel1.setText("jLabel1");
    jPanel6.setBackground(Color.white);
    jPanel6.setBorder(titledBorder1);
    jPanel6.setLayout(xYLayout1);
    jPanel5.setBorder(border3);
    jPanel5.setLayout(xYLayout2);
    jButton3.setText("jButton3");
    tj1.setLayout(borderLayout6);
    tj2.setLayout(borderLayout5);
    jPanel7.setBorder(BorderFactory.createEtchedBorder());
    jPanel11.setBorder(BorderFactory.createEtchedBorder());
    jPanel10.setBorder(BorderFactory.createEtchedBorder());
    jPanel12.setBorder(BorderFactory.createEtchedBorder());
    jPanel8.setBorder(BorderFactory.createEtchedBorder());
    jPanel9.setBorder(BorderFactory.createEtchedBorder());
    jList1.setBackground(Color.lightGray);
    this.getContentPane().add(jPanel1, BorderLayout.CENTER);
    jPanel1.add(jSplitPane1, BorderLayout.CENTER);
    jSplitPane1.add(jPanel2, JSplitPane.LEFT);
    jPanel2.add(jScrollPane1, BorderLayout.CENTER);
    jScrollPane1.getViewport().add(jList1, null);
    jSplitPane1.add(jPanel3, JSplitPane.RIGHT);
    jPanel3.add(jPanel4,  BorderLayout.CENTER);
    jPanel4.add(jTabbedPane1, BorderLayout.CENTER);
    jTabbedPane1.add(tj1,   "单企业");
    tj1.add(jPanel8, BorderLayout.CENTER);
    tj1.add(jPanel9, BorderLayout.SOUTH);
    tj1.add(jPanel12, BorderLayout.NORTH);
    jTabbedPane1.add(tj2,  "行业查询");
    tj2.add(jPanel7, BorderLayout.CENTER);
    tj2.add(jPanel10, BorderLayout.SOUTH);
    tj2.add(jPanel11, BorderLayout.NORTH);
    jPanel3.add(jPanel5,  BorderLayout.SOUTH);
    jPanel5.add(jButton3, new XYConstraints(136, 0, -1, -1));
    jPanel1.add(jPanel6, BorderLayout.NORTH);
    jPanel6.add(jLabel1,     new XYConstraints(4, 2, 236, 37));
  }
}