*
     * @param groupId the group identifier, or {@code null} is unspecified
     * @param artifactId the artifact identifier, or {@code null} is unspecified
     * @param version the artifact version, or {@code null} is unspecified
     * @param classifier the artifact classifier, or {@code null} is unspecified
     * @param extension the artifact extension, or {@code null} is unspecified

     * https://github.com/jspecify/checker-framework/issues/8.)
     */
    return removedValue == null ? null : (V) removedValue;
  }

  @Override
  public void addPredecessor(N node, V unused) {
    Object previousValue = adjacentNodeValues.put(node, PRED);
    boolean addedPredecessor;

    if (previousValue == null) {
      addedPredecessor = true;
    } else if (previousValue instanceof PredAndSucc) {

   *
   * @param eventClass a class to assert that the returned event is an instance of, or null to
   *     take any event class.
   * @param elapsedMs the time in milliseconds elapsed since the immediately-preceding event, or
   *     -1L to take any duration.
   */
  fun takeEvent(
    eventClass: Class<out ConnectionEvent>? = null,
    elapsedMs: Long = -1L,
  ): ConnectionEvent {
    val result = eventSequence.remove()

     */
    @Override
    public void processUrl(final String url) {
        if (includeFilteringPattern != null) {
            addInclude(url.replaceAll(urlPattern, includeFilteringPattern));
        }
        if (excludeFilteringPattern != null) {
            addExclude(url.replaceAll(urlPattern, excludeFilteringPattern));
        }
    }

    public String getUrlPattern() {

        int result = 1;
        result = prime * result + ((value1 == null) ? 0 : value1.hashCode());
        result = prime * result + ((value2 == null) ? 0 : value2.hashCode());
        result = prime * result + ((value3 == null) ? 0 : value3.hashCode());
        result = prime * result + ((value4 == null) ? 0 : value4.hashCode());
        result = prime * result + ((value5 == null) ? 0 : value5.hashCode());
        return result;
    }

            final Object idValue = inputDoc.get(fessConfig.getIndexFieldId());
            if (idValue == null) {
                continue;
            }

            final Object configIdValue = inputDoc.get(fessConfig.getIndexFieldConfigId());
            if (configIdValue == null) {
                continue;
            }

            final QueryBuilder queryBuilder = QueryBuilders.boolQuery()

        DialectVersion selected = null;
        for ( DialectVersion dv : DialectVersion.values() ) {
            if ( !dv.isSMB2() ) {
                continue;
            }
            if ( dv.getDialect() == getDialectRevision() ) {
                selected = dv;
            }
        }

        if ( selected == null ) {
            log.error("Server returned an unknown dialect");

        }


        @Override
        public void encode_in ( NdrBuffer _dst ) throws NdrException {
            _dst.enc_ndr_referent(this.system_name, 1);
            if ( this.system_name != null ) {
                _dst.enc_ndr_string(this.system_name);

            }
            _dst.enc_ndr_long(this.access_mask);
        }


        @Override

        org.setName("Testing Maven Unit");

        assertEquals("Organization {name=Testing Maven Unit, url=null}", org.toString());
    }

    public void testToStringNotNonsense01() {
        Organization org = new Organization();
        org.setUrl("https://maven.localdomain");

        assertEquals("Organization {name=null, url=https://maven.localdomain}", org.toString());
    }

    public void testToStringNotNonsense00() {

    if (n > 0) {
      while (current != null) {
        long result = current.skip(n);
        if (result > 0) {
          return result;
        }
        advance();
      }
    }
    return 0;
  }

  @Override
  public boolean ready() throws IOException {
    return (current != null) && current.ready();
  }

  @Override
  public void close() throws IOException {