addproduct_0002ejsp_jsp.java

一个JSP的登陆管理系统

package shop;

import java.util.*;
import java.sql.*;
import test.bo.*;
import test.models.*;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import org.apache.jasper.runtime.*;


public class addProduct_0002ejsp_jsp extends HttpJspBase {

    // begin [file="/shop/addProduct.jsp";from=(3,0);to=(3,73)]
    // end
    // begin [file="/shop/addProduct.jsp";from=(4,0);to=(4,66)]
    // end

    static {
    }
    public addProduct_0002ejsp_jsp( ) {
    }

    private static boolean _jspx_inited = false;

    public final void _jspx_init() throws org.apache.jasper.runtime.JspException {
    }

    public void _jspService(HttpServletRequest request, HttpServletResponse  response)
        throws java.io.IOException, ServletException {

        JspFactory _jspxFactory = null;
        PageContext pageContext = null;
        HttpSession session = null;
        ServletContext application = null;
        ServletConfig config = null;
        JspWriter out = null;
        Object page = this;
        String  _value = null;
        try {

            if (_jspx_inited == false) {
                synchronized (this) {
                    if (_jspx_inited == false) {
                        _jspx_init();
                        _jspx_inited = true;
                    }
                }
            }
            _jspxFactory = JspFactory.getDefaultFactory();
            response.setContentType("text/html; charset=gb2312");
            pageContext = _jspxFactory.getPageContext(this, request, response,
            			"../error.jsp", true, 8192, true);

            application = pageContext.getServletContext();
            config = pageContext.getServletConfig();
            session = pageContext.getSession();
            out = pageContext.getOut();

            // HTML // begin [file="/shop/addProduct.jsp";from=(0,92);to=(1,0)]
                out.write("\r\n");

            // end
            // HTML // begin [file="/shop/addProduct.jsp";from=(1,42);to=(2,0)]
                out.write("\r\n");

            // end
            // HTML // begin [file="/shop/addProduct.jsp";from=(2,43);to=(3,0)]
                out.write("\r\n");

            // end
            // begin [file="/shop/addProduct.jsp";from=(3,0);to=(3,73)]
                test.models.CartItem cartItem = null;
                boolean _jspx_specialcartItem  = false;
                 synchronized (session) {
                    cartItem= (test.models.CartItem)
                    pageContext.getAttribute("cartItem",PageContext.SESSION_SCOPE);
                    if ( cartItem == null ) {
                        _jspx_specialcartItem = true;
                        try {
                            cartItem = (test.models.CartItem) java.beans.Beans.instantiate(this.getClass().getClassLoader(), "test.models.CartItem");
                        } catch (ClassNotFoundException exc) {
                             throw new InstantiationException(exc.getMessage());
                        } catch (Exception exc) {
                             throw new ServletException (" Cannot create bean of class "+"test.models.CartItem", exc);
                        }
                        pageContext.setAttribute("cartItem", cartItem, PageContext.SESSION_SCOPE);
                    }
                 } 
                if(_jspx_specialcartItem == true) {
            // end
            // begin [file="/shop/addProduct.jsp";from=(3,0);to=(3,73)]
                }
            // end
            // HTML // begin [file="/shop/addProduct.jsp";from=(3,73);to=(4,0)]
                out.write("\r\n");

            // end
            // begin [file="/shop/addProduct.jsp";from=(4,0);to=(4,66)]
                test.models.Cart cart = null;
                boolean _jspx_specialcart  = false;
                 synchronized (session) {
                    cart= (test.models.Cart)
                    pageContext.getAttribute("cart",PageContext.SESSION_SCOPE);
                    if ( cart == null ) {
                        _jspx_specialcart = true;
                        try {
                            cart = (test.models.Cart) java.beans.Beans.instantiate(this.getClass().getClassLoader(), "test.models.Cart");
                        } catch (ClassNotFoundException exc) {
                             throw new InstantiationException(exc.getMessage());
                        } catch (Exception exc) {
                             throw new ServletException (" Cannot create bean of class "+"test.models.Cart", exc);
                        }
                        pageContext.setAttribute("cart", cart, PageContext.SESSION_SCOPE);
                    }
                 } 
                if(_jspx_specialcart == true) {
            // end
            // begin [file="/shop/addProduct.jsp";from=(4,0);to=(4,66)]
                }
            // end
            // HTML // begin [file="/shop/addProduct.jsp";from=(4,66);to=(5,0)]
                out.write("\r\n");

            // end
            // begin [file="/shop/addProduct.jsp";from=(5,2);to=(16,0)]
                
                  test.bo.CartBO cartBO=new test.bo.CartBO();
                
                  String itemId=(String)request.getParameter("itemId");
                  String sql="select product.productid as productid,product.name as name,"+
                  "item.listprice as listprice,item.unitcost as unitcost,item.itemid as itemid,item.supplier  as supplier,"+
                  "item.status as status,item.attr1 as attr1,item.attr2 as attr2,item.attr3 as attr3,item.attr4 as attr4,item.attr5 as attr5 "+
                  "from product as product,item as item where product.productid=item.productid  and item.itemid='"+itemId+"'";
                   Item temp=cartBO.getCartItem(sql);
                   cart.addItem(temp,true);
                   response.sendRedirect("viewCart.jsp");
            // end
            // HTML // begin [file="/shop/addProduct.jsp";from=(16,2);to=(17,0)]
                out.write("\r\n");

            // end

        } catch (Throwable t) {
            if (out != null && out.getBufferSize() != 0)
                out.clearBuffer();
            if (pageContext != null) pageContext.handlePageException(t);
        } finally {
            if (_jspxFactory != null) _jspxFactory.releasePageContext(pageContext);
        }
    }
}