userlevelsingleton.java

一个jsp写的bbs

package com.laoer.bbscs.service.singleton;

import java.util.*;

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

/**
 * <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 UserLevelSingleton {

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

  private UserLevelDAO userLevelDAO;

  private Map userLevelMap = new HashMap();

  private static final int TYPENUM = 1;

  public UserLevelSingleton() {
  }

  public void init() {
    logger.info("init UserLevelSingleton object..");
    for (int i = 0; i < TYPENUM; i++) {
      List l = this.getUserLevelDAO().findUserLevelsByType(i);
      userLevelMap.put(new Integer(i), l);
    }
  }

  public UserLevelDAO getUserLevelDAO() {
    return userLevelDAO;
  }

  public Map getUserLevelMap() {
    return userLevelMap;
  }

  public void setUserLevelDAO(UserLevelDAO userLevelDAO) {
    this.userLevelDAO = userLevelDAO;
  }

  public void setUserLevelMap(Map userLevelMap) {
    this.userLevelMap = userLevelMap;
  }
}