@Override
    public <T> T get(int pos, Class<T> javaClass) {
        return javaClass.cast(values[pos]);
    }
Copy the StructLike's values into a new one. It does not handle list or map values now.
inlong-sort/sort-flink/sort-flink-v1.13/sort-connectors/iceberg/src/main/java/org/apache/inlong/sort/iceberg/sink/trick/StructCopy.java