www.pudn.com > onlineexam.zip > AddQuestionToExaminationPaperAction.java

package org.mmxbb.exam.business.paper; 
 
import javax.servlet.http.HttpServletRequest; 
import javax.servlet.http.HttpServletResponse; 
 
import org.apache.struts.action.Action; 
import org.apache.struts.action.ActionForm; 
import org.apache.struts.action.ActionForward; 
import org.apache.struts.action.ActionMapping; 
import org.mmxbb.exam.bean.ExaminationPaper; 
import org.mmxbb.exam.business.question.QuestionActionForm; 
import org.mmxbb.exam.dao.ExaminationPaperDAO; 
import org.mmxbb.exam.util.Filter; 
import org.mmxbb.exam.util.GetQuestionCount; 
 
 
public class AddQuestionToExaminationPaperAction 
    extends Action { 
  public ActionForward execute(ActionMapping actionMapping, 
                               ActionForm actionForm, 
                               HttpServletRequest servletRequest, 
                               HttpServletResponse servletResponse) { 
    QuestionActionForm questionActionForm = (QuestionActionForm) actionForm; 
    ExaminationPaperDAO examinationPaperDAO = null; 
 
    ExaminationPaper examinationPaper = null; 
    Filter filter = new Filter(); 
    GetQuestionCount gqc = new GetQuestionCount(); 
    String action = questionActionForm.getAction(); 
    String[] stringMultibox = questionActionForm.getStringMultibox(); 
    String addE_idList = null; 
 
      addE_idList = filter.Connect(stringMultibox); 
 
    
    examinationPaperDAO = new ExaminationPaperDAO(); 
    examinationPaper = new ExaminationPaper(); 
    long e_id = questionActionForm.getE_id(); 
    examinationPaper = examinationPaperDAO.getByKeyWhenE_stateNull(e_id); 
    String finalString = examinationPaper.getE_idlist(); 
 
    finalString = gqc.stringOldToNew(finalString, addE_idList, action); 
 
    finalString = finalString.replaceAll("@@0##", "@@##"); 
    examinationPaper.setE_idlist(finalString); 
 
    
    if (examinationPaper.getE_id() == 0) { 
      examinationPaperDAO = new ExaminationPaperDAO(); 
      examinationPaperDAO.addExamintionPaper(examinationPaper); 
    } else { 
      examinationPaperDAO = new ExaminationPaperDAO(); 
      examinationPaperDAO.updateExaminationPaper(examinationPaper); 
    } 
    servletRequest.setAttribute("e_id", java.lang.Long.toString(e_id)); 
 
    return actionMapping.findForward("addselectoraction"); 
  } 
}