}

    void calculateNextPermutation() {
      int j = findNextJ();
      if (j == -1) {
        nextPermutation = null;
        return;
      }
      /*
       * requireNonNull is safe because we don't clear nextPermutation until we're done calling this
       * method.
       */
      requireNonNull(nextPermutation);

      int l = findNextL(j);
      Collections.swap(nextPermutation, j, l);

 */

package jcifs.internal.smb1.trans2;

import jcifs.Configuration;
import jcifs.internal.smb1.trans.SmbComTransaction;
import jcifs.internal.util.SMBUtil;
import jcifs.util.Hexdump;

/**
 * Trans2 FindNext2 request message for SMB1 directory enumeration continuation.
 * This class implements the TRANS2_FIND_NEXT2 transaction to retrieve subsequent
 * directory entries after a Trans2FindFirst2 request, supporting large directory listings.

        assertEquals(3, response.eaErrorOffset);
        assertEquals(4, response.lastNameOffset);
    }

    @Test
    void testReadParametersWireFormat_FindNext2() {
        // In FindNext2, sid is not read
        response.subCommand = SmbComTransaction.TRANS2_FIND_NEXT2;
        byte[] buffer = new byte[8];
        // numEntries = 2
        writeInt2(2, buffer, 0);
        // isEndOfSearch = false