hibernate+servlet+jsp实现超市账单管理
应用hibernate+servlet+jsp开发的超市账单管理,适合初学者学习和掌握hibernate+servlet+jsp开发
代码片段和文件信息
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
文件 856 2012-02-06 19:53 hibernate+servlet+jspshopingmarket.classpath
文件 556 2012-02-06 19:53 hibernate+servlet+jspshopingmarket.myhibernatedata
文件 312 2012-02-06 18:37 hibernate+servlet+jspshopingmarket.mymetadata
文件 1488 2012-02-06 19:53 hibernate+servlet+jspshopingmarket.project
文件 109 2011-12-07 16:15 hibernate+servlet+jspshopingmarket.settingscom.genuitec.eclipse.ws.prefs
文件 3207 2012-02-06 19:53 hibernate+servlet+jspshopingmarketsrccomcnHibernateSessionFactory.java
文件 7865 2012-02-07 18:45 hibernate+servlet+jspshopingmarketsrcdemo1DBOperation.java
文件 5150 2012-02-06 18:49 hibernate+servlet+jspshopingmarketsrcdemo1gydbo.java
文件 5524 2012-02-06 18:49 hibernate+servlet+jspshopingmarketsrcdemo1userdbo.java
文件 1417 2012-02-06 21:11 hibernate+servlet+jspshopingmarketsrcdemo2account.hbm.xml
文件 1126 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcdemo2gySecret.java
文件 1573 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcdemo2Secret.java
文件 1216 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcdemo2userSecret.java
文件 1117 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcgyservletgychall.java
文件 1505 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcgyservletgycharuservlet.java
文件 1456 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcgyservletgychaxunservlet.java
文件 1050 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcgyservletgydeletservlet.java
文件 2376 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcgyservletgygengxinservlet.java
文件 1685 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcgyservletgymodifyservlet.java
文件 881 2012-02-06 20:26 hibernate+servlet+jspshopingmarketsrchibernate.cfg.xml
文件 2785 2012-02-06 18:53 hibernate+servlet+jspshopingmarketsrcloginloginservlet.java
文件 1139 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcservletdemochaall.java
文件 1685 2012-02-06 21:15 hibernate+servlet+jspshopingmarketsrcservletdemocharuservlet.java
文件 1481 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcservletdemochaxunservlet.java
文件 1101 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcservletdemodeletservlet.java
文件 2869 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcservletdemogengxinservlet.java
文件 1703 2012-02-07 17:45 hibernate+servlet+jspshopingmarketsrcservletdemomodifyservlet.java
文件 1101 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcuserservletuserchaall.java
文件 1562 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcuserservletusercharuservlet.java
文件 1269 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcuserservletuserchaxunservlet.java
............此处省略114个文件信息
package com.cn;
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 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() {
}
/**
* Returns the ThreadLocal Session instance. Lazy initialize
* the SessionFactory
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) {
Hibernate
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
文件 856 2012-02-06 19:53 hibernate+servlet+jspshopingmarket.classpath
文件 556 2012-02-06 19:53 hibernate+servlet+jspshopingmarket.myhibernatedata
文件 312 2012-02-06 18:37 hibernate+servlet+jspshopingmarket.myme
文件 1488 2012-02-06 19:53 hibernate+servlet+jspshopingmarket.project
文件 109 2011-12-07 16:15 hibernate+servlet+jspshopingmarket.settingscom.genuitec.eclipse.ws.prefs
文件 3207 2012-02-06 19:53 hibernate+servlet+jspshopingmarketsrccomcnHibernateSessionFactory.java
文件 7865 2012-02-07 18:45 hibernate+servlet+jspshopingmarketsrcdemo1DBOperation.java
文件 5150 2012-02-06 18:49 hibernate+servlet+jspshopingmarketsrcdemo1gydbo.java
文件 5524 2012-02-06 18:49 hibernate+servlet+jspshopingmarketsrcdemo1userdbo.java
文件 1417 2012-02-06 21:11 hibernate+servlet+jspshopingmarketsrcdemo2account.hbm.xm
文件 1126 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcdemo2gySecret.java
文件 1573 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcdemo2Secret.java
文件 1216 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcdemo2userSecret.java
文件 1117 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcgyservletgychall.java
文件 1505 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcgyservletgycharuservlet.java
文件 1456 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcgyservletgychaxunservlet.java
文件 1050 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcgyservletgydeletservlet.java
文件 2376 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcgyservletgygengxinservlet.java
文件 1685 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcgyservletgymodifyservlet.java
文件 881 2012-02-06 20:26 hibernate+servlet+jspshopingmarketsrchibernate.cfg.xm
文件 2785 2012-02-06 18:53 hibernate+servlet+jspshopingmarketsrcloginloginservlet.java
文件 1139 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcservletdemochaall.java
文件 1685 2012-02-06 21:15 hibernate+servlet+jspshopingmarketsrcservletdemocharuservlet.java
文件 1481 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcservletdemochaxunservlet.java
文件 1101 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcservletdemodeletservlet.java
文件 2869 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcservletdemogengxinservlet.java
文件 1703 2012-02-07 17:45 hibernate+servlet+jspshopingmarketsrcservletdemomodifyservlet.java
文件 1101 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcuserservletuserchaall.java
文件 1562 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcuserservletusercharuservlet.java
文件 1269 2011-12-07 16:15 hibernate+servlet+jspshopingmarketsrcuserservletuserchaxunservlet.java
............此处省略114个文件信息
版权声明:本文内容由互联网用户自发贡献,该文观点仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌抄袭侵权/违法违规的内容, 请发送邮件举报,一经查实,本站将立刻删除。
评论列表(条)