tsrow.java

有关JDBC的使用一些编程实例,有关与数据库连接的代码

/*
 *
 * tsRow.java 
 *
 * Copyright 1996, Brian C. Jepson
 *                 ([e-mail])
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 * Row object for tinySQL.
 *
 */
import java.util.*;
import java.lang.*;
import java.io.*;

/*
 *
 * tsRow - an extension to Hashtable to hold a given row.
 *
 */
class tsRow extends Hashtable {

  /**
   *
   * Given a column name, returns its value as a string.
   *
   * @param column the name of the column
   *
   */
  public String columnAsString (String column) {
    return (String) get(column);
  }

  /**
   *
   * Given a tsColumn object, returns its value as a String.
   *
   * @param column the tsColumn object
   *
   */
  public String columnAsString (tsColumn column) {
    return (String) get(column.name);
  }

}