assertNotSame(builder.contents, prevArray);
        prevArray = builder.contents;
      }
    }
  }

  public void testCreation_arrayOfArray() {
    String[] array = new String[] {"a"};
    Set<String[]> set = ImmutableSet.<String[]>of(array);
    assertEquals(singleton(array), set);
  }

  @GwtIncompatible // ImmutableSet.chooseTableSize
  public void testChooseTableSize() {

/**
 * @author shinsuke
 *
 */
public class UrlConvertHelper {

    protected Map<String, String> convertMap = new LinkedHashMap<>();

    public String convert(final String url) {
        if (url == null) {
            return null;
        }
        String convertedUrl = url;
        for (final Map.Entry<String, String> entry : convertMap.entrySet()) {

    Character.toChars(max, dst, 9);
    dst[11] = 'x';
    String test = new String(dst);

    // Get the expected result string
    String expected = "x[" + min + "][" + s1 + "][" + s2 + "][" + s3 + "][" + max + "]x";
    assertEquals(expected, escapeAsString(e, test));
  }

  public void testTrailingHighSurrogate() {
    String test = "abc" + Character.MIN_HIGH_SURROGATE;

    Character.toChars(max, dst, 9);
    dst[11] = 'x';
    String test = new String(dst);

    // Get the expected result string
    String expected = "x[" + min + "][" + s1 + "][" + s2 + "][" + s3 + "][" + max + "]x";
    assertEquals(expected, escapeAsString(e, test));
  }

  public void testTrailingHighSurrogate() {
    String test = "abc" + Character.MIN_HIGH_SURROGATE;

public class Referral implements Decodable {

    int version;
    int size;
    int serverType;
    int rflags;
    int proximity;
    String altPath;

    int ttl;
    String rpath = null;
    String node = null;
    String specialName = null;

    String[] expandedNames = new String[0];


    /**
     * @return the version
     */
    public final int getVersion () {
        return this.version;
    }

     */
    @Override
    public int getCount(final String sessionId) {
        return dataHelper.getAccessResultMap(sessionId).size();
    }

    /*
     * (non-Javadoc)
     *
     * @see org.codelibs.fess.crawler.service.DataService#delete(java.lang.String)
     */
    @Override
    public void delete(final String sessionId) {

// Help template for OpenID identity feature.
var (
	defaultHelpPostfix = func(key string) string {
		return config.DefaultHelpPostfix(DefaultKVS, key)
	}

	Help = config.HelpKVS{
		config.HelpKV{
			Key:         DisplayName,
			Description: "Friendly display name for this Provider/App" + defaultHelpPostfix(DisplayName),
			Optional:    true,
			Type:        "string",
		},
		config.HelpKV{
			Key:         ConfigURL,

    protected final Client client;
    protected String index;
    protected SuggestSettings settings;

    protected String[] supportedFields;
    protected String[] tagFieldNames;
    protected String roleFieldName;
    protected String langFieldName;
    protected String[] badWords;
    protected boolean parallel;

    protected ReadingConverter readingConverter;

    }

    protected String getSearchField(final String defaultField, final String field) {
        if (Constants.DEFAULT_FIELD.equals(field) && defaultField != null) {
            return defaultField;
        }
        return field;
    }

    protected interface DefaultQueryBuilderFunction {
        QueryBuilder apply(String field, float boost);
    }

public class StopwordsItem extends DictionaryItem {
    private final String input;

    private String newInput;

    public StopwordsItem(final long id, final String input) {
        this.id = id;
        this.input = input;

        if (id == 0) {
            // create
            newInput = input;
        }
    }

    public String getNewInput() {
        return newInput;
    }