polldetailsetaction.java

近几年来

package tarena.action;

import java.util.Set;

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 tarena.form.PollForm;
import tarena.pojo.*;
import tarena.util.ContextUtil;

public class PollDetailSetAction extends Action {

	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		// Set pollLineSet =
		// (Set)request.getSession().getAttribute(ContextUtil.POLLLINE_SET);
		Set pollLineSet = ((Poll) request.getSession().getAttribute(
				ContextUtil.POLL)).getPollLineSet();
		int index = Integer.parseInt(request.getParameter("index"));
		PollLine pollLine = (PollLine) pollLineSet.toArray()[index];
		request.setAttribute(ContextUtil.POLL_FORM, createForm(pollLine));
		return mapping.findForward("return");
	}

	private PollForm createForm(PollLine pollLine) {
		PollForm pollForm = new PollForm();
		pollForm.setC1(pollLine.getC1());
		pollForm.setC2(pollLine.getC2());
		pollForm.setC3(pollLine.getC3());
		pollForm.setC4(pollLine.getC4());
		pollForm.setC5(pollLine.getC5());
		pollForm.setC6(pollLine.getC6());
		pollForm.setC7(pollLine.getC7());
		pollForm.setC8(pollLine.getC8());
		pollForm.setC9(pollLine.getC9());
		pollForm.setC10(pollLine.getC10());
		pollForm.setC11(pollLine.getC11());
		pollForm.setC12(pollLine.getC12());
		pollForm.setC13(pollLine.getC13());
		pollForm.setC14(pollLine.getC14());
		pollForm.setQ11((String) pollLine.getQ1().get(0));
		if (pollLine.getQ1().size() > 1)
			pollForm.setQ12((String) pollLine.getQ1().get(1));
		if (pollLine.getQ1().size() > 2)
			pollForm.setQ13((String) pollLine.getQ1().get(2));

		if (pollLine.getQ2() != null) {
			if (pollLine.getQ2().size() > 0)
				pollForm.setQ21((String) pollLine.getQ2().get(0));
			if (pollLine.getQ2().size() > 1)
				pollForm.setQ22((String) pollLine.getQ2().get(1));
			if (pollLine.getQ2().size() > 2)
				pollForm.setQ23((String) pollLine.getQ2().get(2));
		}
		return pollForm;
	}
}