checkArgument(!token.isEmpty());
    return Ascii.toLowerCase(token);
  }

  private static String normalizeParameterValue(String attribute, String value) {
    checkNotNull(value); // for GWT
    checkArgument(ascii().matchesAllOf(value), "parameter values must be ASCII: %s", value);
    return attribute.equals(CHARSET_ATTRIBUTE) ? Ascii.toLowerCase(value) : value;
  }

  /**

/>",{class:it})),this._addNotFound(),n.default(".main-sidebar .nav-sidebar").children().each((function(t,a){e._parseItem(a)})))},a.search=function(){var e=this,t=n.default(lt).val().toLowerCase();if(t.length<this.options.minLength)return n.default(ft).empty(),this._addNotFound(),void this.close();var a=ct.filter((function(e){return e.name.toLowerCase().includes(t)})),i=n.default(a.slice(0,this.options.maxResults));n.default(ft).empty(),0===i.length?this._addNotFound():i.each((function(t,a){n.default(ft).append(e...

     */

    public static boolean getBoolean(final String key, boolean def) {
        final String b = getProperty(key);
        if (b != null) {
            def = b.toLowerCase().equals("true");
        }
        return def;
    }

    /**
     * Retrieve an array of <code>InetAddress</code> created from a property

                .color()
                .orElse(effectiveProperties.getOrDefault(
                        Constants.MAVEN_STYLE_COLOR_PROPERTY, effectiveProperties.getOrDefault("style.color", "auto")))
                .toLowerCase(Locale.ENGLISH);
        if ("always".equals(styleColor) || "yes".equals(styleColor) || "force".equals(styleColor)) {
            context.coloredOutput = true;

        if (StringUtil.isBlank(value)) {
            return null;
        }

        final String localeName = value.trim().toLowerCase(Locale.ENGLISH).replace("-", "_");

        for (final String supportedLang : supportedLanguages) {
            if (localeName.startsWith(supportedLang.toLowerCase(Locale.ENGLISH))) {
                return supportedLang;
            }
        }
        return null;
    }

    /**

            engineObj.numberOfPendingTasks = response.getNumberOfPendingTasks();
            engineObj.numberOfInFlightFetch = response.getNumberOfInFlightFetch();
            engineObj.status = response.getStatus().name().toLowerCase(Locale.ROOT);
        } catch (final Exception e) {
            engineObj.status = "red";
            engineObj.exception = e.getMessage();
        }
        return engineObj;
    }

    /**

            assertNotNull(description, "Description should not be null");
            assertFalse(description.trim().isEmpty(), "Description should not be empty");
            assertTrue(description.toLowerCase().contains("plugin"), "Description should mention plugins");
        }
    }

    @Nested
    @DisplayName("XML Formatting")
    class XmlFormattingTests {

        @Test

        File lmhostsFile = tempDir.resolve("lmhosts").toFile();
        lmhostsFile.createNewFile();

        // Make file unreadable on Unix-like systems
        boolean isWindows = System.getProperty("os.name").toLowerCase().contains("windows");
        if (!isWindows) {
            assertTrue(lmhostsFile.setReadable(false));
        }

        when(mockConfig.getLmHostsFileName()).thenReturn(lmhostsFile.getAbsolutePath());

     * @param keyObj the crawler object being tracked
     * @param action the statistics action to record
     */
    public void record(final Object keyObj, final StatsAction action) {
        record(keyObj, action.name().toLowerCase(Locale.ENGLISH));
    }

    /**
     * Records a custom statistics action for the specified crawler object.
     *
     * @param keyObj the crawler object being tracked

        Text comment = (Text) firstNode.getFirstChild();
        Matcher matcher = ACCESSOR_COMMENT_PATTERN.matcher(comment.getData());
        if (matcher.lookingAt()) {
            String theOrWhether = matcher.group(1).toLowerCase(Locale.US);
            comment.setData(StringUtils.capitalize(theOrWhether) + " " + comment.getData().substring(matcher.end()));
        }
    }