Struts+hibernate开发(源代码）(1) 

//Created by MyEclipse Struts // XSL source (default): platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_4.0.1/xslt/JavaClass.xsl package form; import javax.servlet.http.HttpServletRequest; import org.apache.struts.action.ActionErrors; import org.apache.struts.action.ActionForm; import org.apache.struts.action.ActionMapping; /** * MyEclipse Struts * Creation date: 03-25-2006 * * XDoclet definition: * @struts.form name="userForm" */ public class UserForm extends ActionForm { // --------------------------------------------------------- Instance Variables /** password property */ private String password; /** name property */ private String name; // --------------------------------------------------------- Methods /** * Method validate * @param mapping * @param request * @return ActionErrors */ public ActionErrors validate( ActionMapping mapping, HttpServletRequest request) { // TODO Auto-generated method stub return null; } /** * Method reset * @param mapping * @param request */ public void reset(ActionMapping mapping, HttpServletRequest request) { // TODO Auto-generated method stub } /** * Returns the password. * @return String */ public String getPassword() { return password; } /** * Set the password. * @param password The password to set */ public void setPassword(String password) { this.password = password; } /** * Returns the name. * @return String */ public String getName() { return name; } /** * Set the name. * @param name The name to set */ public void setName(String name) { this.name = name; } }

package hibernate; 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. * NOTICE: Location should be on the classpath as Hibernate uses * #resourceAsStream style lookup for its configuration file. That * is place the config file in a Java package - the default location * is the default Java package. * Examples: * CONFIG_FILE_LOCATION = "/hibernate.conf.xml". * CONFIG_FILE_LOCATION = "/com/foo/bar/myhiberstuff.conf.xml". */ private static String CONFIG_FILE_LOCATION = "/hibernate/hibernate.cfg.xml"; /** Holds a single instance of Session */ private static final ThreadLocal threadLocal = new ThreadLocal(); /** The single instance of hibernate configuration */ private static final Configuration cfg = new Configuration(); /** The single instance of hibernate SessionFactory */ private static org.hibernate.SessionFactory sessionFactory; /** * Returns the ThreadLocal Session instance. Lazy initialize * the SessionFactory if needed. * * @return Session * @throws HibernateException */ public static Session currentSession() throws HibernateException { Session session = (Session) threadLocal.get(); if (session == null) { if (sessionFactory == null) { try { cfg.configure(CONFIG_FILE_LOCATION); sessionFactory = cfg.buildSessionFactory(); } catch (Exception e) { System.err.println("%%%% Error Creating SessionFactory %%%%"); e.printStackTrace(); } } session = sessionFactory.openSession(); threadLocal.set(session); } return session; } /** * 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(); } } /** * Default constructor. */ private HibernateSessionFactory() { } }

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