}

  static String formatCompact4Digits(double value) {
    return String.format(Locale.ROOT, "%.4g", value);
  }

  static boolean stringIsNullOrEmpty(@CheckForNull String string) {
    return string == null || string.isEmpty();
  }

  /**
   * Returns the string if it is not null, or an empty string otherwise.
   *

    XmlNode getChild(String name);

    @Nullable
    Object getInputLocation();

    default XmlNode merge(@Nullable XmlNode source) {
        return merge(source, (Boolean) null);
    }

    XmlNode merge(@Nullable XmlNode source, @Nullable Boolean childMergeOverride);

    /**
     * Merge recessive into dominant and return either {@code dominant}
     * with merged information or a clone of {@code recessive} if

     */
    @SuppressWarnings("CatchingUnchecked") // sneaky checked exception
    private void workOnQueue() {
      boolean interruptedDuringTask = false;
      boolean hasSetRunning = false;
      try {
        while (true) {
          synchronized (queue) {
            // Choose whether this thread will run or not after acquiring the lock on the first

        return doResolve(link, relative, domain, false);
    }


    /**
     * @return
     * @throws URISyntaxException
     * @throws CIFSException
     */
    private DfsReferralData doResolve ( String link, String relative, boolean domain, boolean upper ) throws URISyntaxException, CIFSException {

    assertSame(null, getResponse(methodName).getResult());
  }

  /**
   * Causes this thread to call the named method, and asserts that the call returns the expected
   * boolean value.
   */
  public void callAndAssertReturns(boolean expected, String methodName, Object... arguments)
      throws Exception {
    checkNotNull(methodName);
    checkNotNull(arguments);
    sendRequest(methodName, arguments);

     */
    @SuppressWarnings("CatchingUnchecked") // sneaky checked exception
    private void workOnQueue() {
      boolean interruptedDuringTask = false;
      boolean hasSetRunning = false;
      try {
        while (true) {
          synchronized (queue) {
            // Choose whether this thread will run or not after acquiring the lock on the first

/**
 * 
 * 
 */
public interface SmbFileFilter {

    /**
     * 
     * @param file
     * @return whether the given file should be included
     * @throws SmbException
     */
    public boolean accept ( SmbFile file ) throws SmbException;

 */
public interface SmbFilenameFilter {

    /**
     * 
     * @param dir
     * @param name
     * @return whether the given filename should be included
     * @throws SmbException
     */
    public boolean accept ( SmbFile dir, String name ) throws SmbException;

        protected String recordCountRelation;
        protected int pageCount;
        protected boolean nextPage;
        protected boolean prevPage;
        protected long startRecordNumber;
        protected long endRecordNumber;
        protected List<String> pageNumbers;
        protected boolean partial;
        protected long queryTime;
        protected String searchQuery;
        protected long requestedTime;

        }

        return checkSuperClassChanges(member, oldClass.get(), newClass.get())
    }

    protected abstract boolean changed(JApiCompatibility member)

    protected abstract Violation checkSuperClassChanges(JApiClass apiClass, CtClass oldClass, CtClass newClass)

    protected boolean isInternal(CtClass c) {
        if (c.name.startsWith("java.")) {
            return false