* @param dstOffset destination offset
     * @param length copy length
     * @throws IllegalArgumentException if bounds are invalid
     */
    public static void validateArrayBounds(byte[] src, int srcOffset, byte[] dst, int dstOffset, int length) {
        if (src == null || dst == null) {
            throw new IllegalArgumentException("Arrays cannot be null");
        }

        }
        return str.substring(pos + 1, str.length());
    }

    /**
     * Converts a byte array to a hexadecimal string.
     *
     * @param bytes
     *            the byte array
     * @return the hexadecimal string
     */
    public static String toHex(final byte[] bytes) {
        if (bytes == null) {
            return "";
        }

     *
     * @return the content as a string.
     * @throws CurlException if an error occurs while accessing the content.
     */
    public String getContentAsString() {
        final byte[] bytes = new byte[4096];
        try (BufferedInputStream bis = new BufferedInputStream(getContentAsStream());
                ByteArrayOutputStream baos = new ByteArrayOutputStream()) {
            int length = bis.read(bytes);

        return this.access;
    }

    @Override
    public SID getSID() {
        return this.sid;
    }

    @Override
    public int decode(final byte[] buf, int bi, final int len) {
        this.allow = buf[bi] == (byte) 0x00;
        bi++;
        this.flags = buf[bi++] & 0xFF;
        final int size = SMBUtil.readInt2(buf, bi);
        bi += 2;
        this.access = SMBUtil.readInt4(buf, bi);

class SmbFileHandleImpl implements SmbFileHandle {

    private static final Logger log = LoggerFactory.getLogger(SmbFileHandleImpl.class);

    private final Configuration cfg;
    private final int fid;
    private final byte[] fileId;
    private boolean open = true;
    private final long tree_num; // for checking whether the tree changed
    private SmbTreeHandleImpl tree;

    private final AtomicLong usageCount = new AtomicLong(1);

	_, isCompressed := mi.UserDefined[ReservedMetadataPrefix+"compression"]
	// Compress only if the compression is enabled during initial multipart.
	var idxCb func() []byte
	if isCompressed {
		wantEncryption := crypto.Requested(r.Header) || isEncrypted
		s2c, cb := newS2CompressReader(reader, actualPartSize, wantEncryption)
		idxCb = cb
		defer s2c.Close()

						sp >>>= 0;
						const id = this.mem.getInt32(sp + 8, true);
						clearTimeout(this._scheduledTimeouts.get(id));
						this._scheduledTimeouts.delete(id);
					},

					// func getRandomData(r []byte)
					"runtime.getRandomData": (sp) => {
						sp >>>= 0;
						crypto.getRandomValues(loadSlice(sp + 8));
					},

					// func finalizeRef(v ref)
					"syscall/js.finalizeRef": (sp) => {
						sp >>>= 0;

import okio.ByteString

/**
 * Like a [ByteString], but whose bits are not necessarily a strict multiple of 8.
 */
internal data class BitString(
  val byteString: ByteString,
  /** 0-7 unused bits in the last byte. */
  val unusedBitsCount: Int,
) {
  // Avoid Long.hashCode(long) which isn't available on Android 5.
  override fun hashCode(): Int {
    var result = 0
    result = 31 * result + byteString.hashCode()

        assertEquals("3", "2", b[1]);
    }

    /**
     * @throws Exception
     */
    public void testObjectAndBinary() throws Exception {
        final String o = "hoge";
        final byte[] binary = SerializeUtil.fromObjectToBinary(o);
        assertEquals(o, SerializeUtil.fromBinaryToObject(binary));
    }

                    }
                    security_descriptor = new byte[_security_descriptors];
                }
                _src = _src.derive(_security_descriptori);
                for (int _i = 0; _i < _security_descriptors; _i++) {
                    security_descriptor[_i] = (byte) _src.dec_ndr_small();
                }
            }
        }
    }

    /**