* nulls as long as the *last* element is *not* null.
   *
   * (To "go out of its way," the method tracks a `set` bit so that it can distinguish "the final
   * split has a last element of null, so throw NPE" from "the final split was empty, so look for an
   * element in the prior one.")
   */
  public static <T> java.util.Optional<T> findLast(Stream<T> stream) {

     * Used in conjunction with the admin security principal.
     */
    @Size(max = 1000)
    public String ldapAdminSecurityCredentials;

    /**
     * LDAP base DN (Distinguished Name) for user searches.
     * Defines the root of the LDAP directory tree for user lookups.
     */
    @Size(max = 1000)
    public String ldapBaseDn;

    /**

        <match value="0x0001" type="big16" offset="10"/>
      </match>
    </magic>
  </mime-type>
  <mime-type type="application/vnd.wordperfect;version=6.x">
    <!--TODO: figure out how to distinguish 6.x versions -->
    <sub-class-of type="application/vnd.wordperfect"/>
    <magic priority="50">
      <match value="0xFF575043" type="big32" offset="0"> <!-- ÿWPC -->