2 * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.protocol.bgp.parser.impl.message.update;
10 import java.util.List;
12 import org.opendaylight.protocol.bgp.parser.BGPDocumentedException;
13 import org.opendaylight.protocol.bgp.parser.spi.AttributeParser;
14 import org.opendaylight.protocol.util.ByteArray;
15 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130918.path.attributes.ExtendedCommunities;
16 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130918.path.attributes.ExtendedCommunitiesBuilder;
17 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130918.update.PathAttributesBuilder;
18 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.extended.community.ExtendedCommunity;
20 import com.google.common.collect.Lists;
22 public final class ExtendedCommunitiesAttributeParser implements AttributeParser {
23 public static final int TYPE = 16;
26 public void parseAttribute(final byte[] bytes, final PathAttributesBuilder builder) throws BGPDocumentedException {
27 final List<ExtendedCommunities> set = Lists.newArrayList();
29 while (i < bytes.length) {
30 ExtendedCommunity comm = CommunitiesParser.parseExtendedCommunity(ByteArray.subByte(bytes, i,
31 CommunitiesParser.EXTENDED_COMMUNITY_LENGTH));
32 i += CommunitiesParser.EXTENDED_COMMUNITY_LENGTH;
33 set.add(new ExtendedCommunitiesBuilder().setExtendedCommunity(comm).build());
36 builder.setExtendedCommunities(set);