import jcifs.internal.smb2.create.Smb2CreateContext;

public class Smb2LeaseContext extends Smb2CreateContext {
    // Context name for lease request
    public static final String NAME_REQUEST = "RqLs";
    public static final String NAME_RESPONSE = "RqLs";
    
    private Smb2LeaseKey leaseKey;
    private int leaseState;
    private int leaseFlags;
    private long leaseDuration;  // For V2
    private Smb2LeaseKey parentLeaseKey;  // For V2

            return null;
        }

        String contextName = new String(nameBytes, StandardCharsets.US_ASCII);

        switch (contextName) {
        case LeaseV1CreateContextRequest.CONTEXT_NAME: // "RqLs"
            return new LeaseV1CreateContextResponse();
        case LeaseV2CreateContextRequest.CONTEXT_NAME: // "RqL2"
            return new LeaseV2CreateContextResponse();

                    "AlSi", // Allocation size
                    "MxAc", // Max access
                    "TWrp", // Timewarp
                    "QFid", // Query on disk ID
                    "RqLs", // Request lease
                    "DH2Q", // Durable handle request V2
                    "DH2C", // Durable handle reconnect V2
                    "ExtA", // Extended attributes