Examples with ASN1Boolean com.github.zhenwei.core.asn1.ASN1Boolean used on opensource projects

Example 61 with ASN1Boolean

use of com.github.zhenwei.core.asn1.ASN1Boolean in project ldapsdk by pingidentity.

the class StreamProxyValuesExtendedRequest method encodeValue.

/**
 * Encodes the provided information into a form suitable for use as the value
 * of this extended request.
 *
 * @param  baseDN             The base DN which indicates the portion of the
 *                            DIT to target.
 * @param  scope              The scope for which to return information about
 *                            entry DNs in the specified portion of the DIT.
 *                            This may be {@code null} if information about
 *                            entry DNs should not be returned.
 * @param  relativeDNs        Indicates whether DNs returned should be
 *                            relative to the base DN rather than full DNs.
 * @param  attributes         The names of the attributes for which to
 *                            retrieve the values.  This may be {@code null}
 *                            or empty if only entry DNs should be retrieved.
 * @param  valuesPerResponse  The maximum number of values to include per
 *                            response.  A value less than or equal to zero
 *                            indicates that the server should choose an
 *                            appropriate value.
 * @param  backendSets        The list of backend sets defined in the
 *                            Directory Proxy Server issuing the request.
 *
 * @return  The ASN.1 octet string containing the encoded value to use for
 *          this extended request.
 */
@NotNull()
private static ASN1OctetString encodeValue(@NotNull final String baseDN, @Nullable final SearchScope scope, final boolean relativeDNs, @Nullable final List<String> attributes, final int valuesPerResponse, @NotNull final List<StreamProxyValuesBackendSet> backendSets) {
    Validator.ensureNotNull(baseDN, backendSets);
    Validator.ensureFalse(backendSets.isEmpty());
    final ArrayList<ASN1Element> svElements = new ArrayList<>(4);
    svElements.add(new ASN1OctetString(TYPE_BASE_DN, baseDN));
    if (scope != null) {
        final ArrayList<ASN1Element> idElements = new ArrayList<>(2);
        idElements.add(new ASN1Enumerated(TYPE_SCOPE, scope.intValue()));
        if (!relativeDNs) {
            idElements.add(new ASN1Boolean(TYPE_RELATIVE, relativeDNs));
        }
        svElements.add(new ASN1Sequence(TYPE_INCLUDE_DNS, idElements));
    }
    if ((attributes != null) && (!attributes.isEmpty())) {
        final ArrayList<ASN1Element> attrElements = new ArrayList<>(attributes.size());
        for (final String s : attributes) {
            attrElements.add(new ASN1OctetString(s));
        }
        svElements.add(new ASN1Sequence(TYPE_ATTRIBUTES, attrElements));
    }
    if (valuesPerResponse > 0) {
        svElements.add(new ASN1Integer(TYPE_VALUES_PER_RESPONSE, valuesPerResponse));
    }
    final ASN1Element[] backendSetElements = new ASN1Element[backendSets.size()];
    for (int i = 0; i < backendSetElements.length; i++) {
        backendSetElements[i] = backendSets.get(i).encode();
    }
    svElements.add(new ASN1Sequence(TYPE_BACKEND_SETS, backendSetElements));
    return new ASN1OctetString(new ASN1Sequence(svElements).encode());
}