return logLevel;
                }
                if (logger.isDebugEnabled()) {
                    return "3";
                }
                if (logger.isInfoEnabled()) {
                    return "5";
                }
                if (logger.isWarnEnabled()) {
                    return "6";
                }

        return (context, query, boost) -> filter.execute(context, query, boost, chain);
    }

    protected FilterChain createDefaultFilterChain() {
        return (context, query, boost) -> {
            final QueryCommand queryCommand = queryCommandMap.get(query.getClass().getSimpleName());
            if (queryCommand != null) {
                return queryCommand.execute(context, query, boost);

        }

        @Override
        public boolean usingProxy() {
            return false;
        }

        @Override
        public void connect() throws IOException {
            // Do Nothing
        }

        @Override
        public int getResponseCode() throws IOException {
            return 200;
        }

        @Override
        public InputStream getInputStream() throws IOException {

     *
     * @param <T>
     *            列挙する要素の型
     * @param items
     *            イテレートする要素の並び。{@literal null}であってはいけません
     * @return 配列をラップした{@link Iterable}
     */
    public static <T> Iterable<T> iterable(final T... items) {
        assertArgumentNotNull("items", items);

        return () -> new ArrayIterator<>(items);
    }

    /**
     * {@link ArrayIterator}を作成します。
     *
     * @param items

    companion object {
        fun fromJson(jsonObject: JSONObject): ParallelizationMethod {
            val methodJsonObject = jsonObject.getJSONObject("parallelizationMethod") ?: return None
            return when (methodJsonObject.getString("name")) {
                null -> None
                None::class.simpleName -> None
                TestDistribution::class.simpleName -> TestDistribution

    }

    public Throwable getRootCause() {
        return rootCause;
    }
    public String toString() {
        if( rootCause != null ) {
            StringWriter sw = new StringWriter();
            PrintWriter pw = new PrintWriter( sw );
            rootCause.printStackTrace( pw );
            return super.toString() + "\n" + sw;
        } else {
            return super.toString();
        }
    }

                    populateForRowKeySet(table, elements);
                    return table.rowKeySet();
                  }

                  @Override
                  public List<String> order(List<String> insertionOrder) {
                    sort(insertionOrder);
                    return insertionOrder;
                  }
                })
            .named("TreeBasedTable.rowKeySet")

                    populateForRowKeySet(table, elements);
                    return table.rowKeySet();
                  }

                  @Override
                  public List<String> order(List<String> insertionOrder) {
                    sort(insertionOrder);
                    return insertionOrder;
                  }
                })
            .named("TreeBasedTable.rowKeySet")

        if ( c.getConfig().isTraceResourceUsage() ) {
            return new SmbTreeConnectionTrace(c);
        }
        return new SmbTreeConnection(c);
    }


    static SmbTreeConnection create ( SmbTreeConnection c ) {
        if ( c.ctx.getConfig().isTraceResourceUsage() ) {
            return new SmbTreeConnectionTrace(c);
        }
        return new SmbTreeConnection(c);
    }


    /**

      if (Objects.equal(array[entry], o)) {
        return entry;
      }
    }
    return ABSENT;
  }

  @Override
  public boolean containsKey(@CheckForNull Object key) {
    return findEntryByKey(key) != ABSENT;
  }

  /**
   * Returns {@code true} if this BiMap contains an entry whose value is equal to {@code value} (or,