HHH-17220 Avoid runtime lookups of JdbcService from TableGenerator and TableStructure

Author: Sanne

hibernate-core/src/main/java/org/hibernate/id/enhanced/TableGenerator.java

@@ -31,7 +31,6 @@
 import org.hibernate.engine.jdbc.Size;
 import org.hibernate.engine.jdbc.env.spi.JdbcEnvironment;
 import org.hibernate.engine.jdbc.internal.FormatStyle;
-import org.hibernate.engine.jdbc.spi.JdbcServices;
 import org.hibernate.engine.jdbc.spi.SqlStatementLogger;
 import org.hibernate.engine.spi.SessionEventListenerManager;
 import org.hibernate.engine.spi.SharedSessionContractImplementor;
@@ -555,8 +554,8 @@ private IntegralDataTypeHolder makeValue() {
 
 @Override
 public Object generate(final SharedSessionContractImplementor session, final Object obj) {
-final SqlStatementLogger statementLogger = session.getFactory().getServiceRegistry()
-.getService( JdbcServices.class )
+final SqlStatementLogger statementLogger = session.
+getFactory().getJdbcServices()
 .getSqlStatementLogger();
 final SessionEventListenerManager statsCollector = session.getEventListenerManager();
 

hibernate-core/src/main/java/org/hibernate/id/enhanced/TableStructure.java

@@ -23,7 +23,6 @@
 import org.hibernate.dialect.Dialect;
 import org.hibernate.engine.jdbc.env.spi.JdbcEnvironment;
 import org.hibernate.engine.jdbc.internal.FormatStyle;
-import org.hibernate.engine.jdbc.spi.JdbcServices;
 import org.hibernate.engine.jdbc.spi.SqlStatementLogger;
 import org.hibernate.engine.spi.SessionEventListenerManager;
 import org.hibernate.engine.spi.SharedSessionContractImplementor;
@@ -120,8 +119,7 @@ private IntegralDataTypeHolder makeValue() {
 
 @Override
 public AccessCallback buildCallback(final SharedSessionContractImplementor session) {
-final SqlStatementLogger statementLogger = session.getFactory().getServiceRegistry()
-.getService( JdbcServices.class )
+final SqlStatementLogger statementLogger = session.getFactory().getJdbcServices()
 .getSqlStatementLogger();
 if ( selectQuery == null || updateQuery == null ) {
 throw new AssertionFailure( "SequenceStyleGenerator's TableStructure was not properly initialized" );