Example usage for javax.naming.spi NamingManager setInitialContextFactoryBuilder

Introduction

In this page you can find the example usage for javax.naming.spi NamingManager setInitialContextFactoryBuilder.

Prototype

public static synchronized void setInitialContextFactoryBuilder(InitialContextFactoryBuilder builder)
        throws NamingException 

Source Link

Document

Sets the InitialContextFactory builder to be builder.

Usage

From source file:org.unitime.commons.hibernate.util.HibernateUtil.java

public static void configureHibernate(Properties properties) throws Exception {
    if (sSessionFactory != null) {
        sSessionFactory.close();// ww w  . j  a v a  2s .  c  o m
        sSessionFactory = null;
    }

    if (!NamingManager.hasInitialContextFactoryBuilder())
        NamingManager.setInitialContextFactoryBuilder(new LocalContext(null));

    sLog.info("Connecting to " + getProperty(properties, "connection.url"));
    ClassLoader classLoader = HibernateUtil.class.getClassLoader();
    sLog.debug("  -- class loader retrieved");

    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    sLog.debug("  -- document factory created");
    DocumentBuilder builder = factory.newDocumentBuilder();
    builder.setEntityResolver(new EntityResolver() {
        public InputSource resolveEntity(String publicId, String systemId) {
            if (publicId.equals("-//Hibernate/Hibernate Mapping DTD 3.0//EN")) {
                return new InputSource(HibernateUtil.class.getClassLoader()
                        .getResourceAsStream("org/hibernate/hibernate-mapping-3.0.dtd"));
            } else if (publicId.equals("-//Hibernate/Hibernate Mapping DTD//EN")) {
                return new InputSource(HibernateUtil.class.getClassLoader()
                        .getResourceAsStream("org/hibernate/hibernate-mapping-3.0.dtd"));
            } else if (publicId.equals("-//Hibernate/Hibernate Configuration DTD 3.0//EN")) {
                return new InputSource(HibernateUtil.class.getClassLoader()
                        .getResourceAsStream("org/hibernate/hibernate-configuration-3.0.dtd"));
            } else if (publicId.equals("-//Hibernate/Hibernate Configuration DTD//EN")) {
                return new InputSource(HibernateUtil.class.getClassLoader()
                        .getResourceAsStream("org/hibernate/hibernate-configuration-3.0.dtd"));
            }
            return null;
        }
    });
    sLog.debug("  -- document builder created");
    Document document = builder.parse(classLoader.getResource("hibernate.cfg.xml").openStream());
    sLog.debug("  -- hibernate.cfg.xml parsed");

    String dialect = getProperty(properties, "dialect");
    if (dialect != null)
        setProperty(document, "dialect", dialect);

    String idgen = getProperty(properties, "tmtbl.uniqueid.generator");
    if (idgen != null)
        setProperty(document, "tmtbl.uniqueid.generator", idgen);

    if (ApplicationProperty.HibernateClusterEnabled.isFalse())
        setProperty(document, "net.sf.ehcache.configurationResourceName", "ehcache-nocluster.xml");

    // Remove second level cache
    setProperty(document, "hibernate.cache.use_second_level_cache", "false");
    setProperty(document, "hibernate.cache.use_query_cache", "false");
    removeProperty(document, "hibernate.cache.region.factory_class");

    for (Enumeration e = properties.propertyNames(); e.hasMoreElements();) {
        String name = (String) e.nextElement();
        if (name.startsWith("hibernate.") || name.startsWith("connection.")
                || name.startsWith("tmtbl.hibernate.")) {
            String value = properties.getProperty(name);
            if ("NULL".equals(value))
                removeProperty(document, name);
            else
                setProperty(document, name, value);
            if (!name.equals("connection.password"))
                sLog.debug("  -- set " + name + ": " + value);
            else
                sLog.debug("  -- set " + name + ": *****");
        }
    }

    String default_schema = getProperty(properties, "default_schema");
    if (default_schema != null)
        setProperty(document, "default_schema", default_schema);

    sLog.debug("  -- hibernate.cfg.xml altered");

    Configuration cfg = new Configuration();
    sLog.debug("  -- configuration object created");

    cfg.setEntityResolver(new EntityResolver() {
        public InputSource resolveEntity(String publicId, String systemId) {
            if (publicId.equals("-//Hibernate/Hibernate Mapping DTD 3.0//EN")) {
                return new InputSource(HibernateUtil.class.getClassLoader()
                        .getResourceAsStream("org/hibernate/hibernate-mapping-3.0.dtd"));
            } else if (publicId.equals("-//Hibernate/Hibernate Mapping DTD//EN")) {
                return new InputSource(HibernateUtil.class.getClassLoader()
                        .getResourceAsStream("org/hibernate/hibernate-mapping-3.0.dtd"));
            } else if (publicId.equals("-//Hibernate/Hibernate Configuration DTD 3.0//EN")) {
                return new InputSource(HibernateUtil.class.getClassLoader()
                        .getResourceAsStream("org/hibernate/hibernate-configuration-3.0.dtd"));
            } else if (publicId.equals("-//Hibernate/Hibernate Configuration DTD//EN")) {
                return new InputSource(HibernateUtil.class.getClassLoader()
                        .getResourceAsStream("org/hibernate/hibernate-configuration-3.0.dtd"));
            }
            return null;
        }
    });
    sLog.debug("  -- added entity resolver");

    cfg.configure(document);
    sLog.debug("  -- hibernate configured");

    fixSchemaInFormulas(cfg);

    UniqueIdGenerator.configure(cfg);

    (new _BaseRootDAO() {
        void setConf(Configuration cfg) {
            _BaseRootDAO.sConfiguration = cfg;
        }

        protected Class getReferenceClass() {
            return null;
        }
    }).setConf(cfg);
    sLog.debug("  -- configuration set to _BaseRootDAO");

    sSessionFactory = cfg.buildSessionFactory();
    sLog.debug("  -- session factory created");

    (new _BaseRootDAO() {
        void setSF(SessionFactory fact) {
            _BaseRootDAO.sSessionFactory = fact;
        }

        protected Class getReferenceClass() {
            return null;
        }
    }).setSF(sSessionFactory);
    sLog.debug("  -- session factory set to _BaseRootDAO");

    addBitwiseOperationsToDialect();
    sLog.debug("  -- bitwise operation added to the dialect if needed");

    DatabaseUpdate.update();
}

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