}
	// If none left...
	if len(newKeys) == 0 {
		*x = nil
		return true
	}

	// Reserialize...
	x.serialize(plSize, newKeys, newVals)
	return true
}

// xlMetaV2TrimData will trim any data from the metadata without unmarshalling it.
// If any error occurs the unmodified data is returned.
func xlMetaV2TrimData(buf []byte) []byte {
	metaBuf, maj, minor, err := checkXL2V1(buf)
	if err != nil {

            return BASE64_DECODER.decode(base64String);
        } catch (IllegalArgumentException e) {
            if (e.getCause() instanceof DecodingException) {
                return BASE64URL_DECODER.decode(base64String.trim());
            }
            throw e;
        }
    }

    /**
     * Processes the callback from OpenID Connect provider.
     *
     * @param request the HTTP servlet request

                """;

            Document document = Document.of(pomXml);

            String version = ModelVersionUtils.detectModelVersion(document);

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

            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])) {

     */
    protected String stripCodeFences(final String response) {
        if (response == null) {
            return "";
        }
        String stripped = response.trim();
        if (stripped.startsWith("```json")) {
            stripped = stripped.substring(7);
        } else if (stripped.startsWith("```")) {
            stripped = stripped.substring(3);
        }

                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()) {

     */
    public static String requireNonEmpty(String value, String fieldName) {
        if (value == null) {
            throw new IllegalArgumentException(fieldName + " cannot be null");
        }
        if (value.trim().isEmpty()) {
            throw new IllegalArgumentException(fieldName + " cannot be empty");
        }
        return value;
    }

    /**
     * Validates array is not null and has expected length

                            .child(MavenPomElements.Elements.PHASE)
                            .orElse(null);
                    if (phaseElement != null) {
                        String currentPhase = phaseElement.textContent().trim();
                        String newPhase = phaseUpgrades.get(currentPhase);
                        if (newPhase != null) {
                            phaseElement.textContent(newPhase);

        final List<String> list = new ArrayList<>(values.length);
        for (final String line : values) {
            if (StringUtil.isNotBlank(line)) {
                list.add(line.trim());
            }
        }
        return list.toArray(new String[list.size()]);
    }

    // ===================================================================================

        } else {
            final StringTokenizer st = new StringTokenizer(ro, ",");
            while (st.hasMoreTokens()) {
                final String s = st.nextToken().trim();
                if (s.equalsIgnoreCase("LMHOSTS")) {
                    this.resolverOrder.add(ResolverType.RESOLVER_LMHOSTS);
                } else if (s.equalsIgnoreCase("WINS")) {