?? getcategoriesaction.java
字號:
/*
* Generated by MyEclipse Struts
* Template path: templates/java/JavaClass.vtl
*/
package com.david.struts.action;
import java.util.List;
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 com.david.bo.Category;
import com.david.bo.Userinfo;
import com.david.service.ICategoryService;
import com.david.service.IUserinfoService;
import com.david.util.IParseRequest;
/**
* MyEclipse Struts
* Creation date: 10-24-2007
*
* XDoclet definition:
* @struts.action validate="true"
* @struts.action-forward name="goto" path="/categories.jsp"
*/
public class GetCategoriesAction extends BaseAction {
/*
* Generated Methods
*/
private ICategoryService categoryService;
private IParseRequest parseRequest;
private IUserinfoService userinfoService;
public void setUserinfoService(IUserinfoService userinfoService) {
this.userinfoService = userinfoService;
}
public void setParseRequest(IParseRequest parseRequest) {
this.parseRequest = parseRequest;
}
/**
* Method execute
* @param mapping
* @param form
* @param request
* @param response
* @return ActionForward
*/
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) {
// TODO Auto-generated method stub
int userId=parseRequest.parseInt(request, "userId", 0);
List<Category> categories;
if(userId==0){
categories=categoryService.getCategories(null);
}else{
request.setAttribute("user", userinfoService.getUserinfoById(userId));
categories=categoryService.getCategories(userinfoService.getUserinfoById(userId));
}
request.setAttribute("categories", categories);
return mapping.findForward("goto");
}
public void setCategoryService(ICategoryService categoryService) {
this.categoryService = categoryService;
}
}
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