package?org.xmh;

import?org.hibernate.HibernateException;
import?org.hibernate.Session;
import?org.hibernate.cfg.Configuration;

public?class?HibernateSessionFactory?{

????private?static?String?CONFIG_FILE_LOCATION?=?“/hibernate.cfg.xml“;
	private?static?final?ThreadLocal?threadLocal?=?new?ThreadLocal（）;
????private??static?Configuration?configuration?=?new?Configuration（）;
????private?static?org.hibernate.SessionFactory?sessionFactory;
????private?static?String?configFile?=?CONFIG_FILE_LOCATION;

	static?{
????	try?{
			configuration.configure（configFile）;
			sessionFactory?=?configuration.buildSessionFactory（）;
		}?catch?（Exception?e）?{
			System.err
					.println（“%%%%?Error?Creating?SessionFactory?%%%%“）;
			e.printStackTrace（）;
		}
????}
????private?HibernateSessionFactory（）?{
????}

????public?static?Session?getSession（）?throws?HibernateException?{
????????Session?session?=?（Session）?threadLocal.get（）;

		if?（session?==?null?||?!session.isOpen（））?{
			if?（sessionFactory?==?null）?{
				rebuildSessionFactory（）;
			}
			session?=?（sessionFactory?!=?null）???sessionFactory.openSession（）
					:?null;
			threadLocal.set（session）;
		}

????????return?session;
????}

	public?static?void?rebuildSessionFactory（）?{
		try?{
			configuration.configure（configFile）;
			sessionFactory?=?configuration.buildSessionFactory（）;
		}?catch?（Exception?e）?{
			System.err
					.println（“%%%%?Error?Creating?SessionFactory?%%%%“）;
			e.printStackTrace（）;
		}
	}

????public?static?void?closeSession（）?throws?HibernateException?{
????????Session?session?=?（Session）?threadLocal.get（）;
????????threadLocal.set（null）;

????????if?（session?!=?null）?{
????????????session.close（）;
????????}
????}

	public?static?org.hibernate.SessionFactory?getSessionFactory（）?{
		return?sessionFactory;
	}

	public?static?void?setConfigFile（String?configFile）?{
		HibernateSessionFactory.configFile?=?configFile;
		sessionFactory?=?null;
	}

	public?static?Configuration?getConfiguration（）?{
		return?configuration;
	}

}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2011-07-26?07:58??新\
?????目錄???????????0??2011-07-25?20:49??新\新\
?????目錄???????????0??2011-07-25?14:59??新\新\14\
?????目錄???????????0??2011-07-25?14:59??新\新\14\stujshdemo\
?????文件????????3223??2007-11-13?12:19??新\新\14\stujshdemo\.classpath
?????目錄???????????0??2011-07-25?14:59??新\新\14\stujshdemo\.myeclipse\
?????文件?????????446??2007-11-08?10:18??新\新\14\stujshdemo\.myhibernatedata
?????文件?????????303??2008-01-31?22:54??新\新\14\stujshdemo\.mymetadata
?????文件????????1430??2007-11-08?11:22??新\新\14\stujshdemo\.project
?????目錄???????????0??2011-07-25?14:59??新\新\14\stujshdemo\.settings\
?????文件????????1047??2007-11-15?14:10??新\新\14\stujshdemo\.settings\org.eclipse.jdt.core.prefs
?????文件?????????260??2007-11-15?14:10??新\新\14\stujshdemo\.settings\org.eclipse.jdt.ui.prefs
?????目錄???????????0??2011-07-25?14:59??新\新\14\stujshdemo\src\
?????文件????????1004??2007-11-09?08:42??新\新\14\stujshdemo\src\hibernate.cfg.xml
?????目錄???????????0??2011-07-25?14:59??新\新\14\stujshdemo\src\org\
?????目錄???????????0??2011-07-25?14:59??新\新\14\stujshdemo\src\org\xmh\
?????目錄???????????0??2011-07-25?14:59??新\新\14\stujshdemo\src\org\xmh\dao\
?????文件?????????464??2007-11-09?01:22??新\新\14\stujshdemo\src\org\xmh\dao\IAdminDao.java
?????目錄???????????0??2011-07-25?14:59??新\新\14\stujshdemo\src\org\xmh\dao\impl\
?????文件????????3266??2007-11-09?02:38??新\新\14\stujshdemo\src\org\xmh\dao\impl\AdminDaoImpl.java
?????文件????????2321??2007-11-09?02:37??新\新\14\stujshdemo\src\org\xmh\dao\impl\StuClassDaoImpl.java
?????文件????????3142??2007-12-03?20:19??新\新\14\stujshdemo\src\org\xmh\dao\impl\StudentDaoImpl.java
?????文件?????????351??2007-11-08?10:21??新\新\14\stujshdemo\src\org\xmh\dao\IStuClassDao.java
?????文件?????????425??2007-11-09?05:27??新\新\14\stujshdemo\src\org\xmh\dao\IStudentDao.java
?????文件????????2098??2007-11-14?19:52??新\新\14\stujshdemo\src\org\xmh\HibernateSessionFactory.java
?????目錄???????????0??2011-07-25?14:59??新\新\14\stujshdemo\src\org\xmh\model\
?????目錄???????????0??2011-07-25?14:59??新\新\14\stujshdemo\src\org\xmh\model\exceptions\
?????文件?????????282??2007-11-08?10:34??新\新\14\stujshdemo\src\org\xmh\model\exceptions\MyException.java
?????目錄???????????0??2011-07-25?14:59??新\新\14\stujshdemo\src\org\xmh\model\service\
?????文件?????????598??2007-11-09?04:29??新\新\14\stujshdemo\src\org\xmh\model\service\IAdminService.java
?????目錄???????????0??2011-07-25?14:59??新\新\14\stujshdemo\src\org\xmh\model\service\impl\
............此處省略82個文件信息