boardsavemanage.java

一个jsp写的bbs

package com.laoer.bbscs.web.action;

import javax.servlet.http.*;

import org.apache.struts.action.*;
import com.laoer.bbscs.service.*;
import com.laoer.bbscs.web.form.*;
import com.laoer.bbscs.web.servlet.*;
import java.util.*;
import com.laoer.bbscs.bean.BoardSave;
import com.laoer.bbscs.comm.BBSCSUtil;
import org.apache.commons.lang.math.NumberUtils;

public class BoardSaveManage
    extends BaseAction {

  private BoardSaveService boardSaveService;

  private BoardService boardService;

  public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
                               HttpServletResponse response) {

    BoardSaveManageForm boardSaveManageForm = (BoardSaveManageForm) form;

    UserSession us = this.getUserSession(request);

    if (boardSaveManageForm.getAction().equalsIgnoreCase("index")) {
      boardSaveManageForm.setAction("dels");
      List bslist = this.getBoardSaveService().findBoardSavesByUid(us.getId());
      List blist = this.getBoardService().findBoardsInIDs(this.getBoardIds(bslist));
      request.setAttribute("blist", blist);
      return mapping.findForward("boardSaveManage");
    }

    if (boardSaveManageForm.getAction().equals("dels")) {
      ActionMessages messages = new ActionMessages();
      if (boardSaveManageForm.getIds() == null || boardSaveManageForm.getIds().length == 0) {
        messages.add("error.parametererror", new ActionMessage("error.parametererror"));
        this.saveErrors(request, messages);
        return mapping.findForward(this.FORWARD_ERROR);
      }
      try {
        this.getBoardSaveService().removeBoardSaveByBidsUid(us.getId(),
            this.getIdsList(boardSaveManageForm.getIds()));
        return new ActionForward(BBSCSUtil.getActionMappingURL("/boardSaveManage"), true);
      }
      catch (Exception ex) {
        messages.add("error.boardsave.del", new ActionMessage("error.boardsave.del"));
        this.saveErrors(request, messages);
        return mapping.findForward(this.FORWARD_ERROR);
      }
    }

    return mapping.findForward(this.FORWARD_ERROR);
  }

  private List getBoardIds(List bslist) {
    List blist = new ArrayList();
    for (int i = 0; i < bslist.size(); i++) {
      BoardSave bs = (BoardSave) bslist.get(i);
      blist.add(new Long(bs.getBoardID()));
    }
    return blist;
  }

  private List getIdsList(String[] ids) {
    List values = new ArrayList();
    for (int i = 0; i < ids.length; i++) {
      values.add(new Long(NumberUtils.toLong(ids[i], 0)));
    }
    return values;
  }

  public BoardSaveService getBoardSaveService() {
    return boardSaveService;
  }

  public BoardService getBoardService() {
    return boardService;
  }

  public void setBoardSaveService(BoardSaveService boardSaveService) {
    this.boardSaveService = boardSaveService;
  }

  public void setBoardService(BoardService boardService) {
    this.boardService = boardService;
  }
}