保存java对象到数据库，并从数据库读出生成用户界面

向数据库保存对象，采用ObjectOutputStream向数据库直接写入
/**
 * Title: AF
 * Description: 向数据库中写入对象测试程序
 * Copyright: Copyright 2009 ufgov, Inc.
 * Company: ufgov
 * 创建时间: 2009-10-29
 * @author 刘永伟(manlge)
 * @version 1.0
 */
public class WriteObjectToBlob {

  /*
   * 建表sql
   * CREATE TABLE "AF"."TABLE2" ("NAME" VARCHAR2(36) NOT NULL, "DATA"  BLOB NOT NULL) TABLESPACE "AF"
   */

  public static Connection getConnection(String host, int port, String dataBaseName,
    String userName, String password) throws Exception {
    String url = String.format("jdbc:oracle:thin:@%s:%s:%s", host, port,
      dataBaseName);
    String driver = "oracle.jdbc.driver.OracleDriver";
    Class.forName(driver);
    Connection con = DriverManager.getConnection(url, userName, password);
    return con;
  }

  /**
   * @param args
   * @throws SQLException
   * @throws ClassNotFoundException
   */
  public static void main(String[] args) throws Exception {
    Connection connection = getConnection("localhost", 1521, "ORCL", "AF", "1");
    System.out.println(connection);
    connection.setAut