* @param from the URL to read from
   * @param to the output stream
   * @throws IOException if an I/O error occurs
   */
  public static void copy(URL from, OutputStream to) throws IOException {
    asByteSource(from).copyTo(to);
  }

  /**
   * Returns a {@code URL} pointing to {@code resourceName} if the resource is found using the
   * {@linkplain Thread#getContextClassLoader() context class loader}. In simple environments, the

            if (!cacheRequestClosed) {
              cacheRequestClosed = true
              cacheBody.close() // The cache response is complete!
            }
            return -1
          }

          sink.copyTo(cacheBody.buffer, sink.size - bytesRead, bytesRead)
          cacheBody.emitCompleteSegments()
          return bytesRead
        }

        override fun timeout(): Timeout = source.timeout()

  }

  @Override
  @J2ktIncompatible // Incompatible return type change. Use inherited (unoptimized) implementation
  public Object[] toArray() {
    Object[] copyTo = new Object[size];
    arraycopy(queue, 0, copyTo, 0, size);
    return copyTo;
  }

  /**
   * Returns the comparator used to order the elements in this queue. Obeys the general contract of

     * It is not possible (nor meaningful) to copy entire workgroups or
     * servers.
     *
     * @param dest
     *            the destination file or directory
     * @throws CIFSException
     */
    void copyTo ( SmbResource dest ) throws CIFSException;


    /**
     * Changes the name of the file this <code>SmbResource</code> represents to the name
     * designated by the <code>SmbResource</code> argument.
     * <br>

            new URL( null, "smb1://" + name + "/", Handler.SMB_HANDLER ) :
            new URL( context.url, name + (( attributes & ATTR_DIRECTORY ) > 0 ? "/" : "" )));

        /* why was this removed before? DFS? copyTo? Am I going around in circles? */
        auth = context.auth;


        if( context.share != null ) {
            this.tree = context.tree;
            this.dfsReferral = context.dfsReferral;
        }

    /**
     * 
     */
    void clearAttributeCache () {
        this.attrExpiration = 0;
        this.sizeExpiration = 0;
    }


    @Override
    public void copyTo ( SmbResource d ) throws SmbException {
        if ( ! ( d instanceof SmbFile ) ) {
            throw new SmbException("Invalid target resource");
        }
        SmbFile dest = (SmbFile) d;