getfilesaction.java

不说了

/*
 * 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.File;
import com.david.service.ICategoryService;
import com.david.service.IFileService;
import com.david.util.IParseRequest;

/** 
 * MyEclipse Struts
 * Creation date: 10-24-2007
 * 
 * XDoclet definition:
 * @struts.action validate="true"
 * @struts.action-forward name="goto" path="/files.jsp"
 */
public class GetFilesAction extends BaseAction {
	/*
	 * Generated Methods
	 */
	private IParseRequest parseRequest;
	
	private IFileService fileService;
	
	private ICategoryService categoryService;
	
	public void setCategoryService(ICategoryService categoryService) {
		this.categoryService = categoryService;
	}
	/** 
	 * 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 categoryId=parseRequest.parseInt(request, "categoryId", 0);
		
		List<File> files;
		if(categoryId==0){
			files=fileService.getAllMyFileList(null);
		}else{
			Category category=categoryService.getCategoryById(categoryId);
			request.setAttribute("category", category);
			files=fileService.getAllMyFileList(category);
		}
		
		request.setAttribute("files", files);		
		return mapping.findForward("goto");
	}
	public void setFileService(IFileService fileService) {
		this.fileService = fileService;
	}
	public void setParseRequest(IParseRequest parseRequest) {
		this.parseRequest = parseRequest;
	}
}