</c:if>
		<c:if test="${not empty forumLink}">
			<li class="nav-item" data-toggle="tooltip" data-placement="left"
				title="<la:message key="labels.tooltip_forum" />"><a class="nav-link" href="${forumLink}" target="_forum"><i class="fas fa-comments" aria-hidden="true"></i></a></li>
		</c:if>
		<c:if test="${not empty helpLink}">
			<li class="nav-item" data-toggle="tooltip" data-placement="left"

     * is thrown so this information is merely meant to assist the user.
     *
     * @return The identifier of the project or an empty string if not known, never {@code null}.
     */
    String getProjectId();

    /**
     * Gets the POM file from which the project was built.
     *
     * @return The POM file or {@code null} if unknown.
     */

    }

    /**
     * Create mapping if empty.
     * @param index Index
     * @param type Type
     * @param client OpenSearch client
     */
    protected void createMappingIfEmpty(final String index, final String type, final Client client) {
        final String actualIndex = index + "." + type.toLowerCase(Locale.ENGLISH);
        try {
            boolean empty;
            try {

    }

    @Test
    void testEncodeEmptySourceArray() {
        // Test with an empty source array
        byte[] data = {};
        ByteEncodable encodable = new ByteEncodable(data, 0, 0);
        byte[] dest = new byte[1];

        int encodedLen = encodable.encode(dest, 0);

        assertEquals(0, encodedLen, "Encoded length should be zero for empty source array");

    /**
     * Creates a {@link Writer} to output to a stream with the specified encoding.
     *
     * @param os the stream (must not be {@literal null})
     * @param encoding the encoding (must not be {@literal null} or empty)
     * @return a {@link Writer} to output to the stream
     */
    public static Writer create(final OutputStream os, final String encoding) {
        assertArgumentNotNull("os", os);

     * exception is thrown so this information is merely meant to assist the user.
     *
     * @return The identifier of the POM or an empty string if not known, never {@code null}.
     */
    public String getModelId() {
        if (result == null) {
            return "";
        } else if (result.getEffectiveModel() != null) {

     *
     * @param algorithm
     *            The algorithm (refer to the Javadoc of {@link MessageDigest} for available algorithms).
     *            Must not be {@literal null} or an empty string.
     * @return {@link MessageDigest}
     * @throws RuntimeException
     *             If a {@link NoSuchAlgorithmException} occurs
     */
    public static MessageDigest getInstance(final String algorithm) {

        return Arrays.stream(DosError.DOS_ERROR_CODES).filter(pair -> pair[0] == dosErrorCode).map(pair -> pair[1]).findFirst();
    }

    @Test
    @DisplayName("DOS_ERROR_CODES is non‑null and non‑empty")
    void testCodesArrayExistence() {
        assertNotNull(DosError.DOS_ERROR_CODES, "DOS_ERROR_CODES should be non‑null");

/**
 * Tests for {@code MoreCollectors}.
 *
 * @author Louis Wasserman
 */
@GwtCompatible
@NullMarked
public class MoreCollectorsTest extends TestCase {
  public void testToOptionalEmpty() {
    assertThat(Stream.empty().collect(toOptional())).isEmpty();
  }

  public void testToOptionalSingleton() {
    assertThat(Stream.of(1).collect(toOptional())).hasValue(1);
  }

  public void testToOptionalNull() {

    }

    @Test
    @DisplayName("Test with empty strings")
    void testWithEmptyStrings() {
        SmbShareInfo info = new SmbShareInfo("", 0, "");

        assertEquals("", info.getName());
        assertEquals(SmbConstants.TYPE_SHARE, info.getType());

        // Test equals with empty string
        SmbShareInfo info2 = new SmbShareInfo("", 1, "Different");