package com.factory;
import org.hibernate.HibernateException;
import org.hibernate.Session;
import org.hibernate.cfg.Configuration;
/**
* Configures and provides access to Hibernate sessions, tied to the
* current thread of execution. Follows the Thread Local Session
* pattern, see {@link http://hibernate.org/42.html }.
*/
public class HibernateSessionFactory {
/**
* Location of hibernate.cfg.xml file.
* Location should be on the classpath as Hibernate uses
* #resourceAsStream style lookup for its configuration file.
* The default classpath location of the hibernate config file is
* in the default package. Use #setConfigFile() to update
* the location of the configuration file for the current session.
*/
private static String CONFIG_FILE_LOCATION = "/hibernate.cfg.xml";
private static final ThreadLocal<Session> threadLocal = new ThreadLocal<Session>();
private static Configuration configuration = new Configuration();
private static org.hibernate.SessionFactory sessionFactory;
private static String configFile = CONFIG_FILE_LOCATION;
private HibernateSessionFactory() {
}
/**
* Returns the ThreadLocal Session instance. Lazy initialize
* the <code>SessionFactory</code> if needed.
*
* @return Session
* @throws HibernateException
*/
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;
}
/**
* Rebuild hibernate session factory
*
*/
public static void rebuildSessionFactory() {
try {
configuration.configure(configFile);
sessionFactory = configuration.buildSessionFactory();
} catch (Exception e) {
System.err
.println("%%%% Error Creating SessionFactory %%%%");
e.printStackTrace();
}
}
/**
* Close the single hibernate session instance.
*
* @throws HibernateException
*/
public static void closeSession() throws HibernateException {
Session session = (Session) threadLocal.get();
threadLocal.set(null);
if (session != null) {
session.close();
}
}
/**
* return session factory
*
*/
public static org.hibernate.SessionFactory getSessionFactory() {
return sessionFactory;
}
/**
* return session factory
*
* session factory will be rebuilded in the next call
*/
public static void setConfigFile(String configFile) {
HibernateSessionFactory.configFile = configFile;
sessionFactory = null;
}
/**
* return hibernate configuration
*
*/
public static Configuration getConfiguration() {
return configuration;
}
}
Hibernate分页.rar （56个子文件） 
Hibernate分页 AA 
.project 1KB .mymetadata 279B WebRoot WEB-INF struts-tiles.tld 8KB fmt-1_0.tld 12KB fmt.tld 19KB .struts-config.mex 434B sql-1_0-rt.tld 5KB fmt-1_0-rt.tld 11KB permittedTaglibs.tld 1KB web.xml 942B struts-config.xml 580B struts-bean.tld 9KB scriptfree.tld 2KB c-1_0-rt.tld 11KB c-1_0.tld 11KB struts-nested.tld 70KB x-1_0-rt.tld 7KB struts-html.tld 72KB struts-logic.tld 14KB x.tld 12KB validator-rules.xml 13KB sql.tld 8KB lib 
commons-logging.jar 37KB commons-digester.jar 164KB commons-fileupload.jar 22KB commons-beanutils.jar 184KB jstl.jar 20KB antlr.jar 350KB struts.jar 531KB commons-validator.jar 82KB jakarta-oro.jar 64KB standard.jar 384KB classes com dao DAO.class 1KB action EAction.class 2KB vo Employee.hbm.xml 1KB Employee.class 2KB yourcompany struts ApplicationResources.properties 85B factory HibernateSessionFactory.class 2KB hibernate.cfg.xml 908B sql-1_0.tld 6KB c.tld 16KB fn.tld 7KB x-1_0.tld 7KB META-INF MANIFEST.MF 39B list.jsp 2KB .myeclipse src com dao DAO.java 745B action EAction.java 1KB vo Employee.hbm.xml 1KB Employee.java 1KB yourcompany struts ApplicationResources.properties 85B factory HibernateSessionFactory.java 3KB hibernate.cfg.xml 908B .mystrutsdata 262B .classpath 1KB .myhibernatedata 417B lib ms_sql2k_jdbc.jar 401KB资源评论
