import org.ldaptive.AttributeModification; //导入依赖的package包/类
/**
 * Modify ldap entry.
 *
 * @param serverCon the server con
 * @param dn        the dn
 * @param attr      the attr
 * @param add       the add
 */
public static void modifyLdapEntry(final LDAPConnection serverCon, final String dn, final LdapAttribute attr,
                                   final AttributeModificationType add) {
    try {
        final String address = "ldap://" + serverCon.getConnectedAddress() + ':' + serverCon.getConnectedPort();
        try (Connection conn = DefaultConnectionFactory.getConnection(address)) {
            try {
                conn.open();
                final ModifyOperation modify = new ModifyOperation(conn);
                modify.execute(new ModifyRequest(dn, new AttributeModification(add, attr)));
            } catch (final Exception e) {
                LOGGER.debug(e.getMessage(), e);
            }
        }
    } finally {
        serverCon.close();
    }
}
 

import org.ldaptive.AttributeModification; //导入依赖的package包/类
/**
 * Execute modify operation boolean.
 *
 * @param currentDn         the current dn
 * @param connectionFactory the connection factory
 * @param attributes        the attributes
 * @return the boolean
 */
public static boolean executeModifyOperation(final String currentDn,
                                             final ConnectionFactory connectionFactory,
                                             final Map<String, Set<String>> attributes) {
    try (Connection modifyConnection = createConnection(connectionFactory)) {
        final ModifyOperation operation = new ModifyOperation(modifyConnection);
        final List<AttributeModification> mods = new ArrayList<>();
        for (final Map.Entry<String, Set<String>> entry : attributes.entrySet()) {
            mods.add(new AttributeModification(AttributeModificationType.REPLACE,
                    new LdapAttribute(entry.getKey(), entry.getValue().toArray(new String[]{}))));
        }
        final ModifyRequest request = new ModifyRequest(currentDn,
                mods.toArray(new AttributeModification[]{}));
        request.setReferralHandler(new ModifyReferralHandler());
        operation.execute(request);
        return true;
    } catch (final LdapException e) {
        LOGGER.error(e.getMessage(), e);
    }
    return false;
}
 

import org.ldaptive.AttributeModification; //导入依赖的package包/类
/**
 * Execute modify operation boolean.
 *
 * @param currentDn         the current dn
 * @param connectionFactory the connection factory
 * @param attributes        the attributes
 * @return true/false
 */
public static boolean executeModifyOperation(final String currentDn, final ConnectionFactory connectionFactory,
                                             final Map<String, Set<String>> attributes) {
    try (Connection modifyConnection = createConnection(connectionFactory)) {
        final ModifyOperation operation = new ModifyOperation(modifyConnection);
        final List<AttributeModification> mods = attributes.entrySet()
                .stream().map(entry -> new AttributeModification(AttributeModificationType.REPLACE,
                        new LdapAttribute(entry.getKey(), entry.getValue().toArray(new String[]{})))).collect(Collectors.toList());
        final ModifyRequest request = new ModifyRequest(currentDn,
                mods.toArray(new AttributeModification[]{}));
        request.setReferralHandler(new ModifyReferralHandler());
        operation.execute(request);
        return true;
    } catch (final LdapException e) {
        LOGGER.error(e.getMessage(), e);
    }
    return false;
}
 

import org.ldaptive.AttributeModification; //导入依赖的package包/类
public static void bootstrap() throws Exception {
    initDirectoryServer();
    getDirectory().populateEntries(new ClassPathResource("ldif/users-x509.ldif").getInputStream());

    /**
     * Dynamically set the attribute value to the crl content.
     * Encode it as base64 first. Doing this in the code rather
     * than in the ldif file to ensure the attribute can be populated
     * without dependencies on the classpath and or filesystem.
     */
    final Collection<LdapEntry> col = getDirectory().getLdapEntries();
    for (final LdapEntry ldapEntry : col) {
        if (ldapEntry.getDn().equals(DN)) {
            final LdapAttribute attr = new LdapAttribute(true);

            byte[] value = new byte[1024];
            IOUtils.read(new ClassPathResource("userCA-valid.crl").getInputStream(), value);
            value = CompressionUtils.encodeBase64ToByteArray(value);
            attr.setName("certificateRevocationList");
            attr.addBinaryValue(value);

            final LDAPConnection serverCon = getDirectory().getConnection();
            final String address = "ldap://" + serverCon.getConnectedAddress() + ':' + serverCon.getConnectedPort();
            final Connection conn = DefaultConnectionFactory.getConnection(address);
            conn.open();
            final ModifyOperation modify = new ModifyOperation(conn);
            modify.execute(new ModifyRequest(ldapEntry.getDn(),
                    new AttributeModification(AttributeModificationType.ADD, attr)));
            conn.close();
            serverCon.close();
            return;
        }
    }
}
 

import org.ldaptive.AttributeModification; //导入依赖的package包/类
public static void bootstrap() throws Exception {
    initDirectoryServer();
    getDirectory().populateEntries(new ClassPathResource("ldif/users-x509.ldif").getInputStream());

    /**
     * Dynamically set the attribute value to the crl content.
     * Encode it as base64 first. Doing this in the code rather
     * than in the ldif file to ensure the attribute can be populated
     * without dependencies on the classpath and or filesystem.
     */
    final Collection<LdapEntry> col = getDirectory().getLdapEntries();
    for (final LdapEntry ldapEntry : col) {
        if (ldapEntry.getDn().equals(DN)) {
            final LdapAttribute attr = new LdapAttribute(true);

            byte[] value = new byte[1024];
            IOUtils.read(new ClassPathResource("userCA-valid.crl").getInputStream(), value);
            value = CompressionUtils.encodeBase64ToByteArray(value);
            attr.setName("certificateRevocationList");
            attr.addBinaryValue(value);

            final LDAPConnection serverCon = getDirectory().getConnection();
            final String address = "ldap://" + serverCon.getConnectedAddress() + ":" + serverCon.getConnectedPort();
            final Connection conn = DefaultConnectionFactory.getConnection(address);
            conn.open();
            final ModifyOperation modify = new ModifyOperation(conn);
            modify.execute(new ModifyRequest(ldapEntry.getDn(),
                    new AttributeModification(AttributeModificationType.ADD, attr)));
            conn.close();
            serverCon.close();
            return;
        }
    }
}
 

import org.ldaptive.AttributeModification; //导入依赖的package包/类
private RegisteredService update(final RegisteredService rs) {
    Connection searchConnection = null;
    try {
        searchConnection = this.connectionFactory.getConnection();
        final Response<SearchResult> response = searchForServiceById(searchConnection, rs.getId());
        if (hasResults(response)) {
            final String currentDn = response.getResult().getEntry().getDn();

            Connection modifyConnection = null;
            try {
                modifyConnection = this.connectionFactory.getConnection();
                final ModifyOperation operation = new ModifyOperation(searchConnection);

                final List<AttributeModification> mods = new ArrayList<AttributeModification>();

                final LdapEntry entry = this.ldapServiceMapper.mapFromRegisteredService(this.searchRequest.getBaseDn(), rs);
                for (final LdapAttribute attr : entry.getAttributes()) {
                    mods.add(new AttributeModification(AttributeModificationType.REPLACE, attr));
                }
                final ModifyRequest request = new ModifyRequest(currentDn, mods.toArray(new AttributeModification[] {}));
                operation.execute(request);
            } finally {
                LdapUtils.closeConnection(modifyConnection);
            }
        }
    } catch (final LdapException e) {
        logger.error(e.getMessage(), e);
    } finally {
        LdapUtils.closeConnection(searchConnection);
    }
    return rs;
}