tabledatasetframe.java~15~

jbuilder2006一书的所有源代码

package dataexpress;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import com.borland.dx.dataset.*;

public class TableDataSetFrame extends JFrame {
  JPanel contentPane;
  BorderLayout borderLayout1 = new BorderLayout();
  TextDataFile textDataFile1 = new TextDataFile();
  TableDataSet tableDataSet1 = new TableDataSet();

  public TableDataSetFrame() {
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }

  private void jbInit() throws Exception  {
    contentPane = (JPanel) this.getContentPane();
    contentPane.setLayout(borderLayout1);
    this.setSize(new Dimension(400, 300));
    this.setTitle("TableDataSet示例");
    //与bookcategory.txt文本文件建立连接，默认路径是程序的运行路径
    textDataFile1.setFileName("bookcategory.txt");
    //与文本文件的数据源建立连系
    tableDataSet1.setDataFile(textDataFile1);

  }

  protected void processWindowEvent(WindowEvent e) {
    if (e.getID() == WindowEvent.WINDOW_CLOSING) {
      System.exit(0);
    }
  }
}