*
     * @return URL to the DFS volume
     */
    String getDfsPath();

    /**
     * Returns the transport port number for this SMB resource connection.
     *
     * @return the transport port, if specified
     */
    int getPort();

    /**
     * Returns the original URL object used to create this SMB resource.
     *
     * @return the original URL
     */
    URL getURL();

  private Strings() {}

  /**
   * Returns the given string if it is non-null; the empty string otherwise.
   *
   * @param string the string to test and possibly return
   * @return {@code string} itself if it is non-null; {@code ""} if it is null
   */
  public static String nullToEmpty(@Nullable String string) {
    return Platform.nullToEmpty(string);
  }

  /**

 */
internal interface DerAdapter<T> {
  /** Returns true if this adapter can read [header] in a choice. */
  fun matches(header: DerHeader): Boolean

  /**
   * Returns a value from this adapter.
   *
   * This must always return a value, though it doesn't necessarily need to consume data from
   * [reader]. For example, if the reader's peeked tag isn't readable by this adapter, it may return
   * a default value.
   *

    return Maps.newLinkedHashMapWithExpectedSize(expectedSize);
  }

  /** Returns the platform preferred implementation of a set based on a hash table. */
  static <E extends @Nullable Object> Set<E> newHashSetWithExpectedSize(int expectedSize) {
    return Sets.newHashSetWithExpectedSize(expectedSize);
  }

  /** Returns the platform preferred implementation of a thread-safe hash set. */

     * @return The package name.
     */
    public static String getPackageName(final Class<?> clazz) {
        assertArgumentNotNull("clazz", clazz);

        final String fqcn = clazz.getName();
        final int pos = fqcn.lastIndexOf('.');
        if (pos > 0) {
            return fqcn.substring(0, pos);
        }
        return null;
    }

    /**

          return equivalence.equivalent(this.reference, that.reference);
        }
      }
      return false;
    }

    /** Returns the result of {@link Equivalence#hash(Object)} applied to the wrapped reference. */
    @Override
    public int hashCode() {
      return equivalence.hash(reference);
    }

    /**

   * implementing your own stats collector.
   */
  public long requestCount() {
    return saturatedAdd(hitCount, missCount);
  }

  /** Returns the number of times {@link Cache} lookup methods have returned a cached value. */
  public long hitCount() {
    return hitCount;
  }

  /**
   * Returns the ratio of cache requests which were hits. This is defined as {@code hitCount /

        }
        return getLastEntry().element;
    }

    /**
     * Returns the first entry.
     *
     * @return the first entry
     */
    public Entry getFirstEntry() {
        if (isEmpty()) {
            return null;
        }
        return header.next;
    }

    /**
     * Returns the last entry.
     *
     * @return the last entry
     */

         * @return The {@link ArtifactCoordinates} of the artifact.
         */
        ArtifactCoordinates getCoordinates();

        /**
         * Returns the resolved artifact.
         *
         * @return The {@link DownloadedArtifact} instance.
         */
        DownloadedArtifact getArtifact();

        /**
         * Returns a mapping of repositories to the exceptions encountered while resolving the artifact.

	pluginAuthnServiceFailedRequestsMinuteMD = NewCounterMD(pluginAuthnServiceFailedRequestsMinute, "When plugin authentication is configured, returns failed requests count in the last full minute")
	pluginAuthnServiceLastFailSecondsMD      = NewCounterMD(pluginAuthnServiceLastFailSeconds, "When plugin authentication is configured, returns time (in seconds) since the last failed request to the service")