daoexception.java

来自「图书借阅系统」· Java 代码 · 共 36 行

// Decompiled by DJ v2.9.9.60 Copyright 2000 Atanas Neshkov  Date: 2004-12-7 21:11:49
// Home Page : http://members.fortunecity.com/neshkov/dj.html  - Check often for new version!
// Decompiler options: packimports(3)
// Source File Name:   DAOException.java

package com.lib.dao;

import java.io.PrintStream;

public class DAOException extends Exception
{

    public DAOException()
    {
        System.err.println("数据库访问失败！");
    }

    public DAOException(String message)
    {
        super(message);
        System.err.println("数据库访问失败！");
    }

    public DAOException(String message, Throwable cause)
    {
        super(message, cause);
        System.err.println("数据库访问失败！");
    }

    public DAOException(Throwable cause)
    {
        super(cause);
        System.err.println("数据库访问失败！");
    }
}