assertEquals("RAdministrators", permissionHelper.encode("{role}Administrators"));
        assertEquals("D1user with spaces", permissionHelper.encode("(deny){user}user with spaces"));
        assertEquals("DR_role_with_underscores", permissionHelper.encode("(deny){role}_role_with_underscores"));
        assertEquals("D2group123", permissionHelper.encode("(deny){group}group123"));

        String name = "param-name_123!@#";
        String[] values = { "value with spaces", "value@special#chars", "日本語" };
        RequestParameter param = new RequestParameter(name, values);

        assertEquals(name, param.getName());
        assertNotNull(param.getValues());
        assertEquals(3, param.getValues().length);
        assertEquals("value with spaces", param.getValues()[0]);

        // Default constructor
    }

    /**
     * Quotes a string value if it contains spaces.
     * Multi-word values are wrapped in double quotes with internal quotes replaced by spaces.
     *
     * @param value the string value to quote
     * @return the quoted string if it contains spaces, otherwise the original value
     */
    protected String quote(final String value) {

public class FacetResponseTest extends UnitFessTestCase {

    public void test_base64_encoding_decoding() {
        // Test that base64 encoding and decoding works correctly
        String originalString = "test field with spaces";
        String encoded = BaseEncoding.base64().encode(originalString.getBytes(StandardCharsets.UTF_8));
        String decoded = new String(BaseEncoding.base64().decode(encoded), StandardCharsets.UTF_8);

    default String[] getCrawlerDocumentSpaces() {
        String[] spaces = (String[]) propMap.get(CRAWLER_DOCUMENT_SPACES);
        if (spaces == null) {
            spaces = Arrays.stream(getCrawlerDocumentSpaceCharsAsArray()).mapToObj(Character::toString).toArray(n -> new String[n]);
            propMap.put(CRAWLER_DOCUMENT_SPACES, spaces);
        }
        return spaces;
    }

        assertEquals(1000, result.length());
    }

    public void test_getDetectText_whitespaceNormalization() {
        String text = "Text   with\tmultiple\n\r  spaces";
        String result = languageHelper.getDetectText(text);
        assertEquals("Text with multiple spaces", result);
    }

    public void test_getSupportedLanguage_supported() {
        assertEquals("ja", languageHelper.getSupportedLanguage("ja"));

    public String getNewOutput() {
        return newOutput;
    }

    /**
     * Sets the new output character sequence for update operations.
     * Newline characters in the output are automatically replaced with spaces.
     *
     * @param newOutput the new output sequence to set
     */
    public void setNewOutput(final String newOutput) {
        this.newOutput = newOutput == null ? null : newOutput.replace("\n", " ");
    }

     *
     * @param validationMessagesLambda lambda function that adds validation messages
     * @return concatenated string of localized validation messages separated by spaces
     */
    protected String getMessage(final VaMessenger<FessMessages> validationMessagesLambda) {
        final FessMessages messages = new FessMessages();
        validationMessagesLambda.message(messages);

http://ExAmPlE.CoM http://other.com/ s:http p:/ h:example.com

# Spaces should fail
http://example\sexample.com

# This should fail
http://Goo%20\sgoo%7C|.com

# U+3000 is mapped to U+0020 (space) which is disallowed
http://GOO\u00a0\u3000goo.com

# Other types of space (no-break, zero-width, zero-width-no-break) are
# name-prepped away to nothing.

sStart:"최소한 ",badNumberOfSelectedOptionsEnd:" 개 항목 이상을 선택해야 합니다.",badAlphaNumeric:"입력 값은 문자와 숫자만 허용합니다.",badAlphaNumericAndExtra:"입력 값은 문자와 숫자와 ",badAlphaNumericExtra:" 만 허용합니다.",badAlphaNumericAndExtraAndSpaces:"입력 값은 문자와 숫자와 ",andSpaces:" 와 빈문자(spaces)만 허용합니다. ",wrongFileSize:"업로드 하려고 하는 파일의 크기가 너무 큽니다. (최대 %s)",wrongFileType:"파일 타입은 %s 만 허용합니다.",groupCheckedRangeStart:"",groupCheckedEnd:" 개 항목을 선택해야 합니다.",groupCheckedTooFewStart:"최소한 ",groupCheckedTooFewEnd:" 개 항목 이상을 선택해야 합니다.",groupCheckedT...