some cleanups to EntityInitializerImpl

this class still needs some further refactoring

Author: gavinking

hibernate-core/src/main/java/org/hibernate/boot/model/internal/ToOneBinder.java

@@ -347,7 +347,7 @@ private static void handleLazy(ToOne toOne, MemberDetails property) {
 			toOne.setUnwrapProxy( true );
 		}
 		else {
-			boolean eager = isEager( property );
+			final boolean eager = isEager( property );
 			toOne.setLazy( !eager );
 			toOne.setUnwrapProxy( eager );
 			toOne.setUnwrapProxyImplicit( true );