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Spring Framework example source code file (ViewCartAction.java)

This example Spring Framework source code file (ViewCartAction.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Spring Framework tags/keywords

accountactionform, accountactionform, actionform, actionforward, actionforward, baseaction, cartactionform, cartactionform, exception, http, httpservletrequest, httpservletresponse, request, response, servlet, string, string, viewcartaction

The Spring Framework ViewCartAction.java source code

package org.springframework.samples.jpetstore.web.struts;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

public class ViewCartAction extends BaseAction {

  public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
    CartActionForm cartForm = (CartActionForm) form;
    AccountActionForm acctForm = (AccountActionForm) request.getSession().getAttribute("accountForm");
    String page = request.getParameter("page");
    if (acctForm != null && acctForm.getAccount() != null) {
      if ("next".equals(page)) {
        acctForm.getMyList().nextPage();
      }
			else if ("previous".equals(page)) {
        acctForm.getMyList().previousPage();
      }
    }
    if ("nextCart".equals(page)) {
      cartForm.getCart().getCartItemList().nextPage();
    }
		else if ("previousCart".equals(page)) {
      cartForm.getCart().getCartItemList().previousPage();
    }
    return mapping.findForward("success");
  }

}

Other Spring Framework examples (source code examples)

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