@Override
  public void testKeySetRemoveAllNullFromEmpty() {
    try {
      super.testKeySetRemoveAllNullFromEmpty();
    } catch (RuntimeException tolerated) {
      // GWT's HashMap.keySet().removeAll(null) doesn't throws NPE.
    }
  }

  @Override
  public void testEntrySetRemoveAllNullFromEmpty() {
    try {
      super.testEntrySetRemoveAllNullFromEmpty();
    } catch (RuntimeException tolerated) {

        int bytesWritten = 0;
        int paramWordsRead = 0;
        int bytesRead = 0;
        Integer customBatchLimit = null;

        DummyAndXBlock() {
            super();
        }

        DummyAndXBlock(ServerMessageBlock andx) {
            super(andx);
        }

        @Override
        int writeParameterWordsWireFormat(byte[] dst, int dstIndex) {

        private int testEncodedLength = 64;

        public TestServerMessageBlock2Request(Configuration config) {
            super(config);
        }

        public TestServerMessageBlock2Request(Configuration config, int command) {
            super(config, command);
        }

        public void setTestResponse(TestServerMessageBlock2Response response) {
            this.testResponse = response;

  }

  private static final class IntegerDomain extends DiscreteDomain<Integer> implements Serializable {
    private static final IntegerDomain INSTANCE = new IntegerDomain();

    IntegerDomain() {
      super(true);
    }

    @Override
    public @Nullable Integer next(Integer value) {
      int i = value;
      return (i == Integer.MAX_VALUE) ? null : i + 1;
    }

    @Override

        }
        if (name.startsWith(concurrentPackage)) {
          Class<?> c = findLoadedClass(name);
          if (c == null) {
            return super.findClass(name);
          }
          return c;
        }
        return super.loadClass(name);
      }
    };
  }

  private static boolean isJava8() {
    return JAVA_SPECIFICATION_VERSION.value().equals("1.8");
  }

    //                                                                         ===========
    /**
     * Default constructor.
     */
    public ApiAdminPluginAction() {
        super();
    }

    // ===================================================================================
    //                                                                      Search Execute

    /**
     * The Fess configuration.
     */
    protected FessConfig fessConfig;

    /**
     * Constructor.
     */
    public SambaHelper() {
        super();
    }

    /**
     * Initializes the SambaHelper.
     */
    @PostConstruct
    public void init() {
        if (logger.isDebugEnabled()) {

        }
        lastName = numEntries == 0 ? null : e.name;

        return bufferIndex - start;
    }

    @Override
    public String toString() {
        return ("NetServerEnum2Response[" + super.toString() + ",status=" + status + ",converter=" + converter + ",entriesReturned="
                + numEntries + ",totalAvailableEntries=" + totalAvailableEntries + ",lastName=" + lastName + "]");
    }

    @SuppressWarnings("deprecation")
    static class MetadataRepository extends DefaultArtifactRepository {

        private File metadataFile;

        MetadataRepository(File metadataFile) {
            super("local", "", null);
            this.metadataFile = metadataFile;
        }

        @Override
        public String getBasedir() {
            return metadataFile.getParent();
        }

    private static final Logger logger = LogManager.getLogger(EmlExtractorTest.class);

    public EmlExtractor emlExtractor;

    @Override
    protected void setUp() throws Exception {
        super.setUp();
        StandardCrawlerContainer container = new StandardCrawlerContainer().singleton("emlExtractor", EmlExtractor.class);
        container.singleton("mimeTypeHelper", MimeTypeHelperImpl.class)