func readAndMap(files []string, partNum, blockNum int) (*mappedData, error) {
	var m mappedData
	sort.Strings(files)
	m.parityData = make(map[int]map[int][]byte)
	for _, file := range files {
		meta, err := os.ReadFile(file + ".json")
		if err != nil {
			return nil, err
		}
		type erasureInfo struct {
			V2Obj *struct {
				EcDist    []int
				EcIndex   int
				EcM       int
				EcN       int

    }

    // --- as(Class, ASN1InputStream) ---

    @Test
    void testAs_ASN1InputStream_Success() throws IOException, PACDecodingException {
        // Test successful reading and casting from ASN1InputStream
        ASN1Integer original = new ASN1Integer(456);
        ByteArrayInputStream bais = new ByteArrayInputStream(original.getEncoded());
        ASN1InputStream ais = new ASN1InputStream(bais);

   * Does not close {@code readable} if it is {@code Closeable}.
   *
   * @return the number of characters written
   * @throws IOException if an I/O error occurs while reading from {@code readable} or writing to
   *     this sink
   */
  @CanIgnoreReturnValue
  public long writeFrom(Readable readable) throws IOException {
    checkNotNull(readable);

				return
			}
		case "ForwardTo":
			z.ForwardTo, err = dc.ReadString()
			if err != nil {
				err = msgp.WrapError(err, "ForwardTo")
				return
			}
		case "Limit":
			z.Limit, err = dc.ReadInt()
			if err != nil {
				err = msgp.WrapError(err, "Limit")
				return
			}
		case "DiskID":
			z.DiskID, err = dc.ReadString()
			if err != nil {
				err = msgp.WrapError(err, "DiskID")
				return
			}

     * @throws CIFSException if an error occurs accessing the resource
     */
    OutputStream openOutputStream() throws CIFSException;

    /**
     * Opens an input stream reading the file (read only)
     *
     * @param flags
     *            open flags
     * @param access
     *            desired access flags
     * @param sharing

// The s3ChunkedReader returns io.EOF when the final 0-length chunk is read.
//
// NewChunkedReader is not needed by normal applications. The http package
// automatically decodes chunking when reading response bodies.
func newSignV4ChunkedReader(req *http.Request, trailer bool) (io.ReadCloser, APIErrorCode) {
	cred, seedSignature, region, seedDate, errCode := calculateSeedSignature(req, trailer)
	if errCode != ErrNone {

    }

    // Helper method to read string from buffer
    private String readStringFromBuffer(byte[] buffer, int offset, int length) {
        // Simple ASCII string reading for test purposes
        StringBuilder sb = new StringBuilder();
        for (int i = offset; i < offset + length && buffer[i] != 0; i++) {
            if (buffer[i] != 0) {
                sb.append((char) buffer[i]);

    stream.writeObject(valueComparator());
    Serialization.writeMultimap(this, stream);
  }

  @GwtIncompatible
  @J2ktIncompatible
    @SuppressWarnings("unchecked") // reading data stored by writeObject
  private void readObject(ObjectInputStream stream) throws IOException, ClassNotFoundException {
    stream.defaultReadObject();

        assertEquals(0xFFFFFFFF, response.getCapabilities());
        assertEquals(0xFFFFFFFF, response.getMaximalAccess());
    }

    @Test
    @DisplayName("Should handle buffer too small for reading")
    void testBufferTooSmall() {
        // Given
        byte[] buffer = new byte[15]; // Too small for 16-byte structure
        SMBUtil.writeInt2(16, buffer, 0);

        // When & Then

После этого можно протестировать, что он используется.

## Чтение файла `.env` { #reading-a-env-file }

Если у вас много настроек, которые могут часто меняться, возможно в разных окружениях, может быть удобно поместить их в файл и читать оттуда как переменные окружения.