newaccountformaction.java

来自「JPetStore源码」· Java 代码 · 共 31 行

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;

import org.springframework.samples.jpetstore.domain.Account;

public class NewAccountFormAction extends BaseAction {

	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
		AccountActionForm workingAcctForm = new AccountActionForm();
		request.getSession().removeAttribute("workingAccountForm");
		request.getSession()
				.setAttribute("workingAccountForm", workingAcctForm);
		if (workingAcctForm.getAccount() == null) {
			workingAcctForm.setAccount(new Account());
		}
		if (workingAcctForm.getCategories() == null) {
			workingAcctForm.setCategories(getPetStore().getCategoryList());
		}
		return mapping.findForward("success");
	}

}