package com.publish.shop.taglib;import java.util.List;import java.util.ArrayList;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpSession;import javax.servlet.jsp.JspException;import javax.servlet.jsp.JspTagException;import javax.servlet.jsp.JspWriter;import javax.servlet.jsp.tagext.TagSupport;import com.publish.shop.util.javabeans.SessionWrapper;import com.publish.shop.util.javabeans.Constants;import com.publish.shop.util.javabeans.Utility;import com.publish.shop.util.javabeans.Debug;public class ShopMenu extends TagSupport {  private String csContextPath = "";  private String csImgPath = "";  private int width = 0;  private int widthsubmenu = 0;  private int widthsubsubmenu = 0;  private int numberofsubmenus = 0;  private int numberofsubsubmenus = 0;  private List listMenu = null;  private List listSubMenu = null;  private List listSubSubMenu = null;  public ShopMenu() {  }  public int doStartTag() throws JspException  {    try    {      HttpServletRequest req = (HttpServletRequest)pageContext.getRequest();      csContextPath = req.getContextPath();      csImgPath = csContextPath + "/images/";      HttpSession lSession = req.getSession();      SessionWrapper lSessionWrapper = (SessionWrapper)lSession.getAttribute(Constants.Session_Wrapper);      String lsSelectedMenu = "";      String lsSelectedSubMenu = "";      String lsSelectedSubSubMenu = "";      if (lSession.getAttribute(Constants.SelectedMenu) != null)        lsSelectedMenu = (String)lSession.getAttribute(Constants.SelectedMenu);      if (lSession.getAttribute(Constants.SelectedSubMenu) != null)        lsSelectedSubMenu = (String)lSession.getAttribute(Constants.SelectedSubMenu);      if (lSession.getAttribute(Constants.SelectedSubSubMenu) != null)        lsSelectedSubSubMenu = (String)lSession.getAttribute(Constants.SelectedSubSubMenu);      Menu lMenu = null;      listMenu = (ArrayList)lSession.getAttribute(Constants.Menu_Config_Session);      createLogo();      createAllMenu(lsSelectedMenu);      createAllSubMenu(lsSelectedSubMenu);    }    catch(Exception ex)    {      ex.printStackTrace();      throw new JspTagException(ex.getMessage());    }    return 0;  }  private void createAllMenu(String selectedMenu) throws Exception{    JspWriter jspwriter = pageContext.getOut();    if(listMenu==null || listMenu.size()==0)      return ;    jspwriter.write("<TABLE bgColor=#0033cc border=0 cellPadding=0 cellSpacing=0 width=\"100%\">");    jspwriter.write("<TBODY><TR><TD><TABLE border=0 cellPadding=0 cellSpacing=0><TBODY><TR>");    for(int i=0;i<listMenu.size();i++){      jspwriter.write("<TD><IMG alt=\"\" border=0 height=1 src=\""+csImgPath+ "dot(1).gif\" width=18></TD>");      Menu lMenu = (Menu)listMenu.get(i);      if(selectedMenu.equals(lMenu.getMenuID())){        listSubMenu = lMenu.getChilds();        jspwriter.write("<TD><A href=\""+csContextPath+lMenu.getMenuLink()+"\"><IMG alt=\"\" border=0 src=\""+csImgPath+lMenu.getMenuSelImg()+"\"></A></TD>");          Debug.println("<TD><A href=\""+csContextPath+lMenu.getMenuLink()+"\"><IMG alt=\"\" border=0 src=\""+csImgPath+lMenu.getMenuSelImg()+"\"></A></TD>");      }else{        jspwriter.write("<TD><A href=\""+csContextPath+lMenu.getMenuLink()+"\"><IMG alt=\"\" border=0 src=\""+csImgPath+lMenu.getMenuImg()+"\"></A></TD>");          Debug.println("<TD><A href=\""+csContextPath+lMenu.getMenuLink()+"\"><IMG alt=\"\" border=0 src=\""+csImgPath+lMenu.getMenuSelImg()+"\"></A></TD>");      }    }    jspwriter.write("</TR></TBODY></TABLE></TD></TR></TBODY></TABLE>");  }  private void createAllSubMenu(String selectedSubMenu) throws Exception{    if(listSubMenu==null || listSubMenu.size()==0)        return;    JspWriter jspwriter = pageContext.getOut();    jspwriter.write("<TABLE border=0 cellPadding=0 cellSpacing=0 width=\"100%\"><TBODY>");    jspwriter.write("<TR><TD bgColor=#cccccc><IMG alt=\"\" border=0 height=5 src=\"" + csImgPath + "dot(1).gif\" width=1></TD></TR>");    jspwriter.write("<TR><TD bgColor=#cccccc vAlign=bottom><TABLE border=0 cellPadding=0 cellSpacing=0><TBODY><TR>");    jspwriter.write("<TD><IMG alt=\"\" border=0 height=1 src=\""+csImgPath+"dot(1).gif\" width=20></TD><TD align=middle>");    for(int i=0;i<listSubMenu.size();i++){        Menu lMenu = (Menu)listSubMenu.get(i);        if(selectedSubMenu.equals(lMenu.getMenuID())){//          listSubSubMenu = lMenu.getChilds();          jspwriter.write("<A href=\""+csContextPath+lMenu.getMenuLink()+"\"><B style=\"TEXT-DECORATION: underline\">"+lMenu.getMenuName()+"</B></A>");        }else{          jspwriter.write("<A href=\""+csContextPath+lMenu.getMenuLink()+"\">"+lMenu.getMenuName()+"</A>");        }        if(i<listSubMenu.size()-1)          jspwriter.write(" | ");      }    jspwriter.write("</TD></TR></TBODY></TABLE></TD></TR><TR>");    jspwriter.write("<TD bgColor=#cccccc><IMG alt=\"\" border=0 height=3 src=\""+csImgPath+"dot(1).gif\" width=1></TD>");    jspwriter.write("</TR></TBODY></TABLE>");  }  private void createLogo() throws Exception  {    JspWriter jspwriter = pageContext.getOut();    jspwriter.write("<DIV id=point1");    jspwriter.write("style=\"HEIGHT: 50px; POSITION: absolute; WIDTH: 60px; Z-INDEX: 1\">");    jspwriter.write("<A href=\"http://nokia.vip.ccwonline.com.cn/E-order/purchase/dgcar.asp\">");    jspwriter.write("<IMG border=0 src=" + csImgPath + "float.gif></A></DIV>");    jspwriter.write("<TABLE border=0 cellPadding=0 cellSpacing=0 height=70 width=420><TBODY>");    jspwriter.write("<TR><TD align=middle vAlign=bottom><TABLE><TBODY><TR>");    jspwriter.write("<TD>");    jspwriter.write("</TD></TR></TBODY></TABLE></TD>");    jspwriter.write("<TD align=middle class=txt vAlign=bottom width=300><FONT");    jspwriter.write("color=#666666>"+Utility.getMessage("Shop.title")+"</FONT></TD></TR>");    jspwriter.write("<TR><TD align=middle colSpan=2 vAlign=bottom><IMG alt=\"\" border=0 height=5");    jspwriter.write(" src=\""+csImgPath+"dot.gif\" width=1></TD></TR></TBODY></TABLE>");  }}