check an unchecked cast

cc @beikov

Author: gavinking

hibernate-core/src/main/java/org/hibernate/type/BasicTypeRegistry.java

@@ -269,12 +269,20 @@ else if ( typeConfiguration.getJavaTypeRegistry().resolveDescriptor( javaType.ge
 if ( basicTypeReferences != null && !basicTypeReferences.isEmpty() ) {
 final var jdbcTypeRegistry = typeConfiguration.getJdbcTypeRegistry();
 for ( var typeReference : basicTypeReferences ) {
-if ( jdbcTypeRegistry.getDescriptor( typeReference.getSqlTypeCode() ) == jdbcType ) {
-final var basicType = typesByName.get( typeReference.getName() );
-//noinspection unchecked
-return registeredTypeMatches( javaType, jdbcType, basicType )
-? (BasicType<J>) basicType
-: (BasicType<J>) createBasicType( typeReference.getName(), typeReference );
+if ( typeReference.getJavaType() == javaType.getJavaTypeClass() ) {
+@SuppressWarnings("unchecked") // safe, we just checked
+final var castTypeReference = (BasicTypeReference<J>) typeReference;
+if ( jdbcTypeRegistry.getDescriptor( typeReference.getSqlTypeCode() ) == jdbcType ) {
+final var basicType = typesByName.get( typeReference.getName() );
+if ( registeredTypeMatches( javaType, jdbcType, basicType ) ) {
+@SuppressWarnings("unchecked") // safe, we checked in registeredTypeMatches()
+final var castType = (BasicType<J>) basicType;
+return castType;
+}
+else {
+return createBasicType( castTypeReference.getName(), castTypeReference );
+}
+}
 }
 }
 }