sidArray.num_sids = 2;
        sidArray.sids = new lsarpc.LsarSidPtr[2];

        sidArray.sids[0] = new lsarpc.LsarSidPtr();
        sidArray.sids[0].sid = new rpc.sid_t();
        sidArray.sids[0].sid.revision = 1;
        sidArray.sids[0].sid.identifier_authority = new byte[] { 0, 0, 0, 0, 0, 5 };
        sidArray.sids[0].sid.sub_authority_count = 1;
        sidArray.sids[0].sid.sub_authority = new int[] { 500 };

        // Create an instance of the class to be tested
        MsrpcGetMembersInAlias request = new MsrpcGetMembersInAlias(aliasHandle, sids);

        // Assert that the public 'sids' field is initialized as expected
        assertEquals(sids, request.sids, "The 'sids' field should be initialized by the constructor.");

        // Use reflection to access and verify protected fields from the parent class DcerpcMessage

    LsarSidArrayX(final jcifs.SID[] sids) {
        this.num_sids = sids.length;
        this.sids = new lsarpc.LsarSidPtr[sids.length];
        for (int si = 0; si < sids.length; si++) {
            this.sids[si] = new lsarpc.LsarSidPtr();
            this.sids[si].sid = sids[si].unwrap(sid_t.class);
        }
    }

    LsarSidArrayX(final SID[] sids) {
        this.num_sids = sids.length;

        }

        /** Number of SIDs in the array. */
        public int count;
        /** Array of translated SIDs. */
        public LsarTranslatedSid[] sids;

        @Override
        public void encode(NdrBuffer _dst) throws NdrException {
            _dst.align(4);
            _dst.enc_ndr_long(this.count);
            _dst.enc_ndr_referent(this.sids, 1);

            if (this.sids != null) {

 * This class provides functionality to resolve SIDs to their corresponding
 * account names using the LSA RPC interface.
 */
public class MsrpcLookupSids extends lsarpc.LsarLookupSids {

    SID[] sids;

    /**
     * Creates a new request to lookup SIDs.
     *
     * @param policyHandle the LSA policy handle
     * @param sids the array of SIDs to lookup
     */

        super(aliasHandle, sids);
        this.sids = sids;
        this.ptype = 0;
        this.flags = DCERPC_FIRST_FRAG | DCERPC_LAST_FRAG;
    }

        return this.groupSid;
    }

    /**
     * Returns an array of group SIDs the user belongs to.
     * @return the group SIDs array
     */
    public SID[] getGroupSids() {
        return this.groupSids;
    }

    /**
     * Returns an array of resource group SIDs the user belongs to.
     * @return the resource group SIDs array
     */
    public SID[] getResourceGroupSids() {

 * This class provides functionality to resolve SIDs to their corresponding
 * account names using the LSA RPC interface.
 */
public class MsrpcLookupSids extends jcifs.dcerpc.msrpc.lsarpc.LsarLookupSids {

    /**
     * Creates a new request to lookup SIDs.
     *
     * @param policyHandle the LSA policy handle
     * @param sids the array of SIDs to lookup
     */

import jcifs.smb1.smb1.SID;

class LsarSidArrayX extends lsarpc.LsarSidArray {

    LsarSidArrayX(final SID[] sids) {
        this.num_sids = sids.length;
        this.sids = new lsarpc.LsarSidPtr[sids.length];
        for (int si = 0; si < sids.length; si++) {
            this.sids[si] = new lsarpc.LsarSidPtr();
            this.sids[si].sid = sids[si];
        }
    }

        super(aliasHandle, sids);
        this.sids = sids;
        ptype = 0;
        flags = DCERPC_FIRST_FRAG | DCERPC_LAST_FRAG;
    }