request.writeBytesWireFormat(buffer, 0);

        // Read file attributes from buffer (offset 28-31)
        int readAttributes = (buffer[28] & 0xFF) | ((buffer[29] & 0xFF) << 8) | ((buffer[30] & 0xFF) << 16) | ((buffer[31] & 0xFF) << 24);
        assertEquals(attributes, readAttributes);
    }

    @Test
    @DisplayName("Test share access setter")
    void testSetShareAccess() {

      if (!isAndroid() && !isWindows()) {
        PosixFileAttributes attributes =
            java.nio.file.Files.getFileAttributeView(temp.toPath(), PosixFileAttributeView.class)
                .readAttributes();
        assertThat(attributes.permissions())
            .containsExactly(OWNER_READ, OWNER_WRITE, OWNER_EXECUTE);
      }
    } finally {
      assertThat(temp.delete()).isTrue();
    }
  }

    }

    private BasicFileAttributes readAttributes() throws IOException {
      return Files.readAttributes(
          path,
          BasicFileAttributes.class,
          followLinks ? FOLLOW_LINKS : new LinkOption[] {NOFOLLOW_LINKS});
    }

    @Override
    public Optional<Long> sizeIfKnown() {
      BasicFileAttributes attrs;
      try {
        attrs = readAttributes();
      } catch (IOException e) {

      if (!isAndroid() && !isWindows()) {
        PosixFileAttributes attributes =
            java.nio.file.Files.getFileAttributeView(file.toPath(), PosixFileAttributeView.class)
                .readAttributes();
        assertThat(attributes.permissions()).containsExactly(OWNER_READ, OWNER_WRITE);
      }
    }
    out.close();

    // Check that source returns the right data

                    });
                } else if (fileAttributeView instanceof final PosixFileAttributeView posixFileAttributeView) {
                    final PosixFileAttributes attributes = posixFileAttributeView.readAttributes();
                    final UserPrincipal userPrincipal = attributes.owner();
                    if (logger.isDebugEnabled()) {

            if (posixFileAttributeView != null) {
                responseData.addMetaData(FILE_ATTRIBUTE_VIEW, posixFileAttributeView);
                responseData.addMetaData(FS_FILE_GROUPS, new String[] { posixFileAttributeView.readAttributes().group().getName() });
                return posixFileAttributeView;
            }
            return ownerAttrView;
        } catch (final Exception e) {