boardsingleton.java

一个jsp写的bbs

package com.laoer.bbscs.service.singleton;

import java.util.*;

import com.laoer.bbscs.dao.*;
import org.apache.commons.logging.LogFactory;
import org.apache.commons.logging.Log;

/**
 * <p>Title: Tianyi BBS</p>
 *
 * <p>Description: BBSCS</p>
 *
 * <p>Copyright: Copyright (c) 2006</p>
 *
 * <p>Company: Laoer.com</p>
 *
 * @author Gong Tianyi
 * @version 7.0
 */
public class BoardSingleton {

  private static final Log logger = LogFactory.getLog(BoardSingleton.class);

  private List boardIdl = new ArrayList();

  private Map boardsIdm = new HashMap();

  private BoardDAO boardDAO;

  /*
  public BoardSingleton(BoardDAO boardDAO) {
    this.boardDAO = boardDAO;
    init();
  }*/

  public BoardSingleton() {
  }


  public List getBoardIdl() {
    return boardIdl;
  }

  public Map getBoardsIdm() {
    return boardsIdm;
  }

  public BoardDAO getBoardDAO() {
    return boardDAO;
  }

  public void setBoardIdl(List boardIdl) {
    this.boardIdl = boardIdl;
  }

  public void setBoardsIdm(Map boardsIdm) {
    this.boardsIdm = boardsIdm;
  }

  public void setBoardDAO(BoardDAO boardDAO) {
    this.boardDAO = boardDAO;
  }

  public void init() {
    logger.info("init BoardSingleton object..");
    this.boardIdl = this.getBoardDAO().findBoardsIdByParentIDInUse(0);
    logger.info("boardIdl's size:" + this.boardIdl.size());
    for (int i = 0; i < this.boardIdl.size(); i++) {
      Long bid = (Long)this.boardIdl.get(i);
      List bsl = this.getBoardDAO().findBoardsIdByParentIDInUse(bid.longValue());
      this.boardsIdm.put(bid, bsl);
      logger.info("bid:" + bid + " child board's number:" + bsl.size());
    }
  }

}