dipagebean.java

基于jsp的网络硬盘系统

// Decompiled by DJ v2.9.9.60 Copyright 2000 Atanas Neshkov  Date: 2008/4/5 1:43:11
// Home Page : http://members.fortunecity.com/neshkov/dj.html  - Check often for new version!
// Decompiler options: packimports(3) 
// Source File Name:   DipageBean.java

package com.iCan;

import javax.servlet.jsp.JspWriter;

public class DipageBean
{

    public DipageBean()
    {
        dipage = 1;
        countRecord = 0;
        countPageRecord = 10;
        countPage = 1;
    }

    public void setCountPageRecord(int i)
    {
        countPageRecord = i;
    }

    public void setCountRecord(int i)
    {
        countRecord = i;
        if(i > countPageRecord)
        {
            countPage = i / countPageRecord;
            if(i > countPage * countPageRecord)
                countPage = countPage + 1;
        }
    }

    public boolean isFirstPage(String s)
    {
        if(s == null)
            s = "1";
        try
        {
            dipage = Integer.parseInt(s);
        }
        catch(Exception exception)
        {
            dipage = 1;
        }
        boolean flag;
        if(dipage == 1)
            flag = true;
        else
            flag = false;
        return flag;
    }

    public int getAbsoluteLocation()
    {
        return (dipage - 1) * countPageRecord;
    }

    public int getCountPageRecord()
    {
        return countPageRecord;
    }

    public void showDipageBar(String s, JspWriter jspwriter)
        throws Exception
    {
        if(dipage != 1)
        {
            jspwriter.print((new StringBuilder()).append("<a href=").append(s).append("?dipage=1 target=_top><img src=images/dipage/first.gif border=0></a>").toString());
            jspwriter.print((new StringBuilder()).append("<a href=").append(s).append("?dipage=").append(dipage - 1).append(" target=_top><img src=images/dipage/back.gif border=0></a>").toString());
        }
        if(dipage != countPage)
        {
            jspwriter.print((new StringBuilder()).append("<a href=").append(s).append("?dipage=").append(dipage + 1).append(" target=_top><img src=images/dipage/next.gif border=0></a>").toString());
            jspwriter.print((new StringBuilder()).append("<a href=").append(s).append("?dipage=").append(countPage).append(" target=_top><img src=images/dipage/last.gif border=0></a>").toString());
        }
        jspwriter.print((new StringBuilder()).append("<script src='http://www.whuft.com/MBcounte/count.asp'></script>&nbsp;\u5171").append(countRecord).append("\u6761\u8BB0\u5F55\uFF0C\u5F53\u524D\u662F\u7B2C").append(dipage).append("\u9875\uFF08\u5171").append(countPage).append("\u9875\uFF09").toString());
    }

    int dipage;
    int countRecord;
    int countPageRecord;
    int countPage;
}