@DisplayName("Should return 0 with null array")
        void testWriteBytesWireFormatWithNullArray() {
            // Given
            byte[] dst = null;

            // When
            int result = response.writeBytesWireFormat(dst, 0);

            // Then
            assertEquals(0, result);
        }

        @Test
        @DisplayName("Should handle large arrays efficiently")

   *
   * A call to of() with a parameter that is not a plain Object[] (here,
   * Interface[]) creates a RegularImmutableSortedSet backed by an array of that
   * type. Later, RegularImmutableSortedSet.toArray() calls System.arraycopy()
   * to copy from that array to the destination array. This would be fine, but
   * GWT has a bug: It refuses to copy from an E[] to an Object[] when E is an
   * interface type.
   */

s1 := a[3:7]   // underlying array of s1 is array a; &s1[2] == &a[5]
s2 := s1[1:4]  // underlying array of s2 is underlying array of s1 which is array a; &s2[1] == &a[5]
s2[1] = 42     // s2[1] == s1[2] == a[5] == 42; they all refer to the same underlying array element

var s []int
s3 := s[:0]    // s3 == nil
</pre>


<h4>Full slice expressions</h4>

<p>

        return value;
    }

    /**
     * Gets a typed value from a document map.
     * Supports conversion to String, Date, Long, Integer, Double, Float, Boolean,
     * List, and String array types. Handles both single values and arrays/lists.
     *
     * @param <T> the type to convert the value to
     * @param doc the document map to extract the value from
     * @param key the key to look up in the document map

// It checks for driver.Valuer first, then handles slices/arrays, and finally adds single values
func processValue(builder Builder, value interface{}) {
	if _, ok := value.(driver.Valuer); ok {
		builder.AddVar(builder, value)
		return
	}

	switch rv := reflect.ValueOf(value); rv.Kind() {
	case reflect.Slice, reflect.Array:
		if rv.Len() == 0 {
			builder.AddVar(builder, nil)
		} else {

    final int[] o;
    int j;

    PermutationIterator(List<E> list) {
      this.list = new ArrayList<>(list);
      int n = list.size();
      c = new int[n];
      o = new int[n];
      Arrays.fill(c, 0);
      Arrays.fill(o, 1);
      j = Integer.MAX_VALUE;
    }

    @Override
    protected @Nullable List<E> computeNext() {
      if (j <= 0) {
        return endOfData();
      }

          // there's a way around creating the separate sortedKeys array, and if we're allocating
          // one array of size n, we might as well allocate two -- to say nothing of the allocation
          // done in Arrays.sort.
          for (int i = 0; i < size; i++) {
            // We're careful to put only K instances in.
            if (i > 0 && comparator.compare((K) sortedKeys[i - 1], (K) sortedKeys[i]) == 0) {

  static <T extends @Nullable Object> T[] toArray(Iterable<? extends T> iterable, T[] array) {
    Collection<? extends T> collection = castOrCopyToCollection(iterable);
    return collection.toArray(array);
  }

  /**
   * Copies an iterable's elements into an array.
   *
   * @param iterable the iterable to copy
   * @return a newly-allocated array into which all the elements of the iterable have been copied
   */

     */
    @Test
    @DisplayName("Handle large data size")
    void testLargeDataSize() throws CIFSException {
        // Create a large data array
        byte[] largeData = new byte[1024];
        Arrays.fill(largeData, (byte) 0xFF);

        byte[] avPairData = createAvPairData(0x99, largeData);
        byte[] eolData = createEolData();

        assertFalse(Arrays.equals(signingKey, appKey), "Signing and application keys should be different");
        assertFalse(Arrays.equals(signingKey, encKey), "Signing and encryption keys should be different");
        assertFalse(Arrays.equals(signingKey, decKey), "Signing and decryption keys should be different");