* value slightly too high than slightly too low. If the value is not exact, the {@link
   * ImmutableIntArray} that is built will very likely occupy more memory than strictly necessary;
   * to trim memory usage, build using {@code builder.build().trimmed()}.
   */
  public static Builder builder(int initialCapacity) {
    checkArgument(initialCapacity >= 0, "Invalid initialCapacity: %s", initialCapacity);

   * count. Hence, {@code Splitter.on(',').limit(3).omitEmptyStrings().split("a,,,b,,,c,d")} returns
   * an iterable containing {@code ["a", "b", "c,d"]}. When trim is requested, all entries are
   * trimmed, including the last. Hence {@code Splitter.on(',').limit(3).trimResults().split(" a , b
   * , c , d ")} results in {@code ["a", "b", "c , d"]}.
   *

                """;

            Document document = Document.of(pomXml);

            String version = ModelVersionUtils.detectModelVersion(document);

            assertEquals("4.1.0", version, "Should trim whitespace from model version");
        }
    }

        // Items with blank words should be filtered
        for (SuggestItem item : items) {
            assertTrue("Items should not have blank text", item.getText().trim().length() > 0);
        }
    }

    @Test
    public void test_parseDocument_withLanguage() throws Exception {
        Map<String, Object> document = new HashMap<>();
        document.put("content", "テスト");

            if (StringUtil.isNotBlank(requiredKeysStr) && StreamUtil.split(requiredKeysStr, ",")
                    .get(stream -> stream.map(String::trim).filter(StringUtil::isNotEmpty).anyMatch(name -> {
                        final String[] values = req.getParameterValues(name);
                        if (values == null || values.length == 0 || StringUtil.isEmpty(values[0])) {

                logger.debug("Cannot add message, session not found. sessionId={}", sessionId);
            }
            return false;
        }
        session.addMessage(message);

        // Trim history if needed
        final int maxMessages = getMaxHistoryMessages();
        session.trimHistory(maxMessages);

        if (logger.isDebugEnabled()) {

		}
	}

	if contentEncoding, ok := metadata[strings.ToLower(xhttp.ContentEncoding)]; ok {
		contentEncoding = trimAwsChunkedContentEncoding(contentEncoding)
		if contentEncoding != "" {
			// Make sure to trim and save the content-encoding
			// parameter for a streaming signature which is set
			// to a custom value for example: "aws-chunked,gzip".
			metadata[strings.ToLower(xhttp.ContentEncoding)] = contentEncoding
		} else {

                buf.append(c);
            } else if (!Character.isWhitespace(prev)) {
                buf.append(' ');
            }
            prev = c;
        }
        final String[] words = buf.toString().trim().split(" ");
        try {
            final SuggestItem item =
                    contentsParser.parseSearchWords(words, null, fields, tags, roles, num, readingConverter, normalizer, analyzer, langs);

        }
    }

    private String collectProblems(String... problems) {
        return Stream.of(problems).map(String::trim).filter(s -> s.isEmpty() == false).collect(Collectors.joining("\n"));
    }

    private String checkNoneExists(String message, Stream<? extends Class<?>> stream) {

            final int[] tmp = new int[4];
            final StringTokenizer st = new StringTokenizer(ro, ",");
            int i = 0;
            while (st.hasMoreTokens()) {
                final String s = st.nextToken().trim();
                if (s.equalsIgnoreCase("LMHOSTS")) {
                    tmp[i] = RESOLVER_LMHOSTS;
                    i++;
                } else if (s.equalsIgnoreCase("WINS")) {
                    if (nbns == null) {