HHH-7620 - allow ValidatorFactory to be passed into EntityManagerFact…

…oryBuilder : reordered EMF builder processing to better allow late ValidatorFactory and DataSource (HHH-7621) passing

hibernate-core/src/main/java/org/hibernate/boot/registry/StandardServiceRegistryBuilder.java

@@ -90,6 +90,10 @@ private static List<StandardServiceInitiator> standardInitiatorList() {
 		return initiators;
 	}
 
+	public BootstrapServiceRegistry getBootstrapServiceRegistry() {
+		return bootstrapServiceRegistry;
+	}
+
 	/**
 	 * Read settings from a {@link Properties} file.  Differs from {@link #configure()} and {@link #configure(String)}
 	 * in that here we read a {@link Properties} file while for {@link #configure} we read the XML variant.
@@ -213,6 +217,15 @@ public ServiceRegistry buildServiceRegistry() {
 		return new StandardServiceRegistryImpl( bootstrapServiceRegistry, initiators, providedServices, settingsCopy );
 	}
 
+	/**
+	 * Temporarily exposed since Configuration is still around and much code still uses Configuration.  This allows
+	 * code to configure the builder and access that to configure Configuration object (used from HEM atm).
+	 */
+	@Deprecated
+	public Map getSettings() {
+		return settings;
+	}
+
 	/**
 	 * Destroy a service registry.  Applications should only destroy registries they have explicitly created.
 	 *