class ConstructorInvalidInputs {
        @Test
        @DisplayName("Null handle triggers NullPointerException")
        void ctor_nullHandle_throwsNPE() {
            // Act + Assert
            assertThrows(NullPointerException.class, () -> new SmbPipeOutputStream(null, tree));
        }

        @Test
        @DisplayName("Null tree handle triggers NullPointerException")
        void ctor_nullTree_throwsNPE() {

     */
    public String getId() {
        StringBuilder id = new StringBuilder(128);

        id.append((getGroupId() == null) ? "[unknown-group-id]" : getGroupId());
        id.append(":");
        id.append((getArtifactId() == null) ? "[unknown-artifact-id]" : getArtifactId());
        id.append(":");
        id.append((getVersion() == null) ? "[unknown-version]" : getVersion());

    }

    /**
     * Test putResultDataBody with null handling
     */
    @Test
    public void test_putResultDataBody_withNullValues() {
        TestFessTransformer transformer = new TestFessTransformer();
        Map<String, Object> dataMap = new HashMap<>();

        // Add null value
        transformer.putResultDataBody(dataMap, "nullable", null);
        assertNull(dataMap.get("nullable"));

  @Override
  public int size() {
    return Ints.saturatedCast(size);
  }

  @Override
  public int count(@Nullable Object element) {
    // isActuallyE checks for null, but we check explicitly to help nullness checkers.
    if (element == null || !isActuallyE(element)) {
      return 0;
    }
    Enum<?> e = (Enum<?>) element;
    return counts[e.ordinal()];
  }

  // Modification Operations

        legacySupport.setSession(mavenSession);
        InternalSession iSession = new DefaultSession(
                mavenSession,
                resolverRepositorySystem,
                null,
                null,
                new SimpleLookup(List.of(
                        new DefaultRequestCacheFactory(),
                        new DefaultRepositoryFactory(new DefaultRemoteRepositoryManager(

    }

    private String emptify(String string) {
        return (string != null) ? string : "";
    }

    @Override
    public File getFile() {
        return null;
    }

    @Override
    public MetadataBridge setFile(File file) {
        return this;
    }

    @Override
    public Path getPath() {
        return null;
    }

    @Override
    public Nature getNature() {

    inverse.delegate.clear();
    Entry<K, V> broken = null;
    Iterator<Entry<K, V>> itr = this.delegate.entrySet().iterator();
    while (itr.hasNext()) {
      Entry<K, V> entry = itr.next();
      K k = entry.getKey();
      V v = entry.getValue();
      K conflict = inverse.delegate.putIfAbsent(v, k);
      if (conflict != null) {
        broken = entry;

                if (overriddenProp != null) {
                    for (ExtraAttributeDoc attributeDoc : overriddenProp.getAdditionalValues()) {
                        additionalValues.put(attributeDoc.getKey(), attributeDoc);
                    }
                }
            }

            for (int i = 1; i < header.size(); i++) {
                if (cells.get(i).getFirstChild() == null) {
                    continue;

     */
    String getMessage();

    /**
     * Gets the severity level of this problem.
     *
     * @return The severity level of this problem, never {@code null}.
     */
    Severity getSeverity();

    /**
     * Gets the applicable maven version/validation level of this problem
     * @return The version, never {@code null}.
     */
    Version getVersion();

					<c:if test="${doc.last_modified==null || doc.last_modified==''}">
						<fmt:formatDate value="${fe:parseDate(doc.created)}" type="BOTH" pattern="yyyy-MM-dd HH:mm" />
					</c:if>
					<c:if test="${doc.content_length!=null && doc.content_length!=''}">
						<div class="d-sm-none"></div>
						<span class="d-none d-sm-inline-block">&nbsp;</span>