* methods specific to the Fess application.
 */
public class SystemUtil extends org.codelibs.core.lang.SystemUtil {

    private static final String DEFAULT_SENSITIVE_PATTERN = ".*password.*|.*secret.*|.*key.*|.*token.*|.*credential.*|.*auth.*|.*private.*";

    private static volatile Pattern sensitivePattern;

    /**
     * Private constructor to prevent instantiation.
     */
    private SystemUtil() {
    }

    /**

                return StringUtil.EMPTY;
            }

            @Override
            public String getAppEncryptPropertyPattern() {
                return ".*password|.*key|.*token|.*secret";
            }
        };
        ComponentUtil.setFessConfig(fessConfig);
        SystemHelper systemHelper = new SystemHelper() {
            @Override
            public String getProductVersion() {

    }

    /**
     * Delays the crawler while waiting for new URLs to be available.
     * This method calibrates CPU load, checks crawler status, applies
     * interval control rules, and then calls the parent implementation.
     * All operations are wrapped in exception handling to ensure robustness
     * in test and production environments.
     */
    @Override
    protected void delayForWaitingNewUrl() {

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 ingevoerde waarde is geen correcte URL",badreCaptcha:"Bevestig a.u.b. dat u geen robot bent",errorTitle:"Indienen van formulier mislukt!",groupCheckedEnd:" item(s)",groupCheckedRangeStart:"Kies a.u.b. tussen ",groupCheckedTooFewStart:"Kies a.u.b. ten minste ",groupCheckedTooManyStart:"Kies a.u.b. maximaal ",imageRatioNotAccepted:"De afbeeldingsverhouding wordt niet geaccepteerd",imageTooSmall:"de afbeelding was te klein",imageTooTall:"de afbeelding kan niet langer zijn dan",imageTooWide:"de afbeelding...

xác",badDate:"Ngày tháng chưa chính xác",lengthBadStart:"Yêu cầu nhập từ ",lengthBadEnd:" ký tự",lengthTooLongStart:"Dữ liệu quá dài, yêu cầu ít hơn ",lengthTooShortStart:"Dữ liệu quá ngắn, yêu cầu nhiều hơn ",notConfirmed:"Dữ liệu không được xác nhận",badDomain:"Tên miền chưa chính xác",badUrl:"Địa chỉ website chưa chính xác",badCustomVal:"Dữ liệu chưa chính xác",andSpaces:" và các khoảng cách ",badInt:"Yêu cầu chỉ nhập số",badSecurityNumber:"Mã bảo mật chưa chính xác",badUKVatAnswer:"UK VAT chưa chính xác",badStrength:"Mật...

                                    <tr>
                                        <th><la:message
                                                key="labels.access_token_token"/></th>
                                        <td>${f:h(token)}</td>
                                    </tr>
                                    <tr>
                                        <th><la:message key="labels.permissions"/></th>

# To install fess jar for plugin dependency resolution:
# Change pom.xml <packaging>war</packaging> to <packaging>jar</packaging> first
mvn clean install -DskipTests               # Then revert packaging back to war

# Integration tests (*Tests.java) - requires running Fess server
mvn test -P integrationTests -Dtest.fess.url="http://localhost:8080" -Dtest.search_engine.url="http://localhost:9201"
```

    }

    @AfterEach
    protected void tearDown() {
        // do nothing
    }

    @Test
    void testList_ok() {
        checkGetMethod(Collections.emptyMap(), getListEndpointSuffix() + "/").then().body("response.status", equalTo(0));
    }

    @Test
    void testUpload_ok() {
        // Create a test file content
        String fileContent = "Test file content for storage upload";

        // Upload file

        val requestBuilder = HttpRequest.newBuilder().uri(URI(uri))
        if (githubToken.isPresent) {
            requestBuilder.header("Authorization", "token ${githubToken.get()}")
        }
        val response = HttpClient.newHttpClient().send(requestBuilder.build(), HttpResponse.BodyHandlers.ofString())
        if (response.statusCode() > 399) {