* @return the response data containing metadata and optionally content
     * @throws CrawlingAccessException if an error occurs while accessing the resource
     * @throws ChildUrlsException if the URI represents a directory with child URLs
     */
    protected ResponseData getResponseData(final String uri, final boolean includeContent) {
        if (logger.isDebugEnabled()) {

}
```

## 12. Future Enhancements

1. **Directory Leases**: Extend lease support for directories
2. **Lease Key Persistence**: Save lease keys for reconnection
3. **Parent-Child Relationships**: Implement hierarchical leases
4. **Lease Sharing**: Support lease sharing across handles

     * @return the response data containing metadata and optionally content
     * @throws CrawlingAccessException if an error occurs while accessing the resource
     * @throws ChildUrlsException if the URI represents a directory with child URLs
     */
    protected ResponseData getResponseData(final String uri, final boolean includeContent) {
        if (logger.isDebugEnabled()) {

     * a file or directory. See the description and examples of smb URLs above.
     *
     * @param   url A URL string
     * @throws  MalformedURLException
     *          If the <code>parent</code> and <code>child</code> parameters
     *          do not follow the prescribed syntax
     */

    public SmbFile(final String url) throws MalformedURLException {
        this(new URL(null, url, Handler.SMB_HANDLER));
    }

            }
            return new SmbFile(this, name);
        } catch (MalformedURLException | UnknownHostException e) {
            // this should not actually happen
            throw new SmbException("Failed to resolve child element", e);
        }
    }

    SmbFileHandleImpl openUnshared(final int flags, final int access, final int sharing, final int attrs, final int options)
            throws CIFSException {

V=new RegExp(Q),W=new RegExp("^"+O+"$"),X={ID:new RegExp("^#("+N+")"),CLASS:new RegExp("^\\.("+N+")"),TAG:new RegExp("^("+N.replace("w","w*")+")"),ATTR:new RegExp("^"+P),PSEUDO:new RegExp("^"+Q),CHILD:new RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\("+M+"*(even|odd|(([+-]|)(\\d*)n|)"+M+"*(?:([+-]|)"+M+"*(\\d+)|))"+M+"*\\)|)","i"),bool:new RegExp("^(?:"+L+")$","i"),needsContext:new RegExp("^"+M+"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\("+M+"*((?:-\\d)?\\d*)"+M+"*\\)|)(?=[^...

    <magic priority="50">
      <!-- Check for common starting Atoms. These will have a 4 byte -->
      <!--  size before them. They almost always have 0x00 after, either -->
      <!--  the length of a child atom, or start of data -->
      <match value="moov\000" type="string" offset="4"/>
      <match value="mdat\000" type="string" offset="4"/>
      <match value="free\000" type="string" offset="4"/>