*
         * @param spaceChars an array of integers representing space characters
         * @return the current instance of TextNormalizeContext for method chaining
         */
        public TextNormalizeContext spaceChars(final int[] spaceChars) {
            this.spaceChars = spaceChars;
            return this;
        }
    }

    /**

        if (title == null) {
            return StringUtil.EMPTY; // empty
        }

        final int[] spaceChars = getSpaceChars();
        try (final Reader reader = new StringReader(title)) {
            return TextUtil.normalizeText(reader).initialCapacity(title.length()).spaceChars(spaceChars).execute();
        } catch (final IOException e) {
            return StringUtil.EMPTY; // empty
        }
    }

        this.maxSymbolTermSize = maxSymbolTermSize;
    }

    /**
     * Sets the space characters.
     * @param spaceChars The space characters.
     */
    public void setSpaceChars(final int[] spaceChars) {
        this.spaceChars = spaceChars;
    }

    /**
     * Sets the Tika configuration.
     * @param tikaConfig The Tika config.
     */