package sjservlets;/** A Java Bean to keep login user Info *  Only simple info are keep where it use in conjunction  *  with another Java Bean (user). *  The main purpose is keep the info for admin/librarian  *  when they edit other user info.  The admin/librarian *  info will then switch back to user bean after operation. *  <P> *  &copy; 2002 Song Jing; may be freely used or adapted. */ public class Login {    private boolean userLogin =  false;        private String userID = "";        private String userType = "";    	public Login(boolean userLogin, String userID, String userType){		setUserLogin(userLogin);		setUserID(userID);		setUserType(userType);	}		public Login(){	}		public void resetVariable() {		setUserLogin(false);		setUserID("");		setUserType("");	}	    public void setUserLogin(boolean userLogin) {        this.userLogin = userLogin;    }        public boolean isUserLogin() {        return userLogin;    }        public void setUserID(String userID) {        this.userID = userID;    }        public String getUserID() {        return userID;    }        public void setUserType(String userType) {        this.userType = userType;    }        public String getUserType () {        return userType;    }         }