*
 * @author mbechler
 */
public interface FileInformation extends Decodable, Encodable {

    // information levels

    /**
     * File end-of-file information class constant.
     */
    byte FILE_ENDOFFILE_INFO = 20;

    /**
     * File basic information class constant.
     */
    byte FILE_BASIC_INFO = 0x4;
    /**

										</div>
										<div class="col-sm-6">
											<la:message key="labels.storage_tag_value" />
										</div>
									</div>
									<c:forEach var="position" begin="1" end="${savedTags.size()/2}">
									<c:set var="nameKey">name${position}</c:set>
									<c:set var="valueKey">value${position}</c:set>
									<div class="form-group row">
										<div class="col-sm-6">

                Arguments.of(makeSeq(8), 0, 8, 0), // full copy at index 0
                Arguments.of(makeSeq(10), 2, 5, 3), // middle slice, non-zero dst index
                Arguments.of(makeSeq(4), 4, 0, 0), // zero-length slice at end
                Arguments.of(makeSeq(16), 7, 3, 0), // small slice from middle
                Arguments.of(makeSeq(16), 0, 0, 5) // zero-length with non-zero dst index
        );
    }

    return readUnsignedByte() != 0;
  }

  /**
   * Reads a byte from the input stream checking that the end of file (EOF) has not been
   * encountered.
   *
   * @return byte read from input
   * @throws IOException if an error is encountered while reading
   * @throws EOFException if the end of file (EOF) is encountered.
   */
  private byte readAndCheckByte() throws IOException, EOFException {

    }

    @Test
    @DisplayName("Should handle null in middle of multiple elements")
    void testJoinNullInMiddle() {
        String result = StringUtil.join("-", "start", null, null, "end");
        assertEquals("start-null-null-end", result);
    }

        children[childIndex] = child
      }
      node = child
    }

    val shift = 8 - accumulatorBitCount
    val start = (code shl shift) and 0xff
    val end = 1 shl shift
    node.children!!.fill(terminal, start, start + end)
  }

  private class Node {
    /** Null if terminal. */
    val children: Array<Node?>?

    /** Terminal nodes have a symbol. */
    val symbol: Int

        // Then
        assertTrue(result.startsWith("SmbComTreeDisconnect["), "toString should start with 'SmbComTreeDisconnect['");
        assertTrue(result.endsWith("]"), "toString should end with ']'");
    }

<img src="/img/tutorial/path-operation-configuration/image01.png">

### Tags with Enums { #tags-with-enums }

If you have a big application, you might end up accumulating **several tags**, and you would want to make sure you always use the **same tag** for related *path operations*.

In these cases, it could make sense to store the tags in an `Enum`.

 * previously established with a Session Setup AndX command.
 */
public class SmbComLogoffAndX extends AndXServerMessageBlock {

    /**
     * Creates a new SMB1 logoff request to end a user session.
     *
     * @param config the CIFS configuration
     * @param andx the next command in the AndX chain, or null
     */
    public SmbComLogoffAndX(final Configuration config, final ServerMessageBlock andx) {

     */
    @Nonnull
    Optional<Boolean> failFast();

    /**
     * Indicates whether Maven should run all builds but defer error reporting to the end.
     *
     * @return an {@link Optional} containing true if error reporting should be deferred to the end, false if not, or empty if not specified
     */
    @Nonnull
    Optional<Boolean> failAtEnd();

    /**