* */ public class DBConnectionPool { //可用连接池 private Vector ConnectionPool = new Vector(); //最大连接数 private int maxConn; //连接数量 private int connNumb; //数据库 参数 private String strURL; private String strUser; private String strPassword; //连接池名 private String strName; private final static int DEFAULT_MAX_CONNECTIONS = 30; /** * 构造方法。 * * @param URL URL * @param URL */ public DBConnectionPool(String URL) { this(URL, DEFAULT_MAX_CONNECTIONS); } //end DBConnectionPool() /** * 构造方法。 } //end DBConnectionPool class 详见附件 ...展开收缩