public long expiration;

    /** The next DFS referral in the chain */
    DfsReferral next;
    /** Map containing DFS referral entries */
    Map map;
    /** The cache key for this referral */
    String key = null;

    /**
     * Constructs a new DfsReferral instance
     */
    public DfsReferral() {
        this.next = this;
    }

    void append(final DfsReferral dr) {
        dr.next = next;

    }

    @Override
    public void debug(CharSequence content) {
        logger.debug(toString(content));
    }

    private String toString(CharSequence content) {
        if (content == null) {
            return "";
        } else {
            return content.toString();
        }
    }

    @Override
    public void debug(CharSequence content, Throwable error) {

     *
     * @param cause the cause which is saved for later retrieval by the {@link #getCause()} method.
     *              A {@code null} value is permitted, and indicates that the cause is nonexistent or unknown.
     * @since 3.8.3
     */
    public MojoExecutionException(Throwable cause) {
        super(cause);
    }

        if (artifact.hasClassifier()) {
            path.append(ARTIFACT_SEPARATOR).append(artifact.getClassifier());
        }

        if (artifactHandler.getExtension() != null
                && !artifactHandler.getExtension().isEmpty()) {
            path.append(GROUP_SEPARATOR).append(artifactHandler.getExtension());
        }

        return path.toString();
    }

    @Override

#!/bin/bash

# opensuse 15 has a missing dep for systemd

if which zypper > /dev/null ; then
    sudo zypper install -y insserv-compat
fi

if [ -e /etc/sysctl.d/99-gce.conf ]; then
  # The GCE defaults disable IPv4 forwarding, which breaks the Docker
  # build. Workaround this by renaming the file so that it is executed
  # earlier than our own overrides.
  #
  # This ultimately needs to be fixed at the image level - see infra
  # issue 15654.

    public void setAdditionalLines(List<String> additionalLines) {
        this.additionalLines = additionalLines;
    }

    @TaskAction
    public void concatFiles() throws IOException {
        if (getHeaderLine() != null) {
            Files.write(getTarget().toPath(), (getHeaderLine() + '\n').getBytes(StandardCharsets.UTF_8));
        }

        // To remove duplicate lines
        LinkedHashSet<String> uniqueLines = new LinkedHashSet<>();

      list.add(e);
    }
    return unmodifiableList(list);
  }

  /**
   * @return a suitable location for a null element, to use when initializing containers for tests
   *     that involve a null element being present.
   */
  protected int getNullLocation() {
    return getNumElements() / 2;
  }

  protected MinimalCollection<E> createDisjointCollection() {

    }

    @Test
    @DisplayName("Test getInfo when info is null")
    void testGetInfoWhenNull() {
        response = new Trans2QueryPathInformationResponse(mockConfig, FileInformation.FILE_BASIC_INFO);

        assertNull(response.getInfo());
    }

    @Test
    @DisplayName("Test getInfo with type when info is null")
    void testGetInfoWithTypeWhenNull() {

  Node xml = parseXml(path)
  action.execute(xml)

  File xmlFile = project.file(path)
  xmlFile.withPrintWriter { writer ->
    def printer = new XmlNodePrinter(writer)
    printer.namespaceAware = true
    printer.preserveWhitespace = true
    writer.write("<?xml version=\"1.0\"?>\n")

    if (preface != null) {
      writer.write(preface)
    }

        method.getName(),
        fair ? "(fair)" : "(nonfair)",
        (timeout == null) ? "untimed" : timeout,
        scenario,
        expectedOutcome);
  }

  @Override
  protected void runTest() throws Throwable {
    FutureTask<@Nullable Void> task = new FutureTask<>(this::runChosenTest, null);
    startThread(task::run);
    awaitUninterruptibly(doingCallLatch);
    long hangDelayMillis =