Fix files with windows line endings + Add checkstyle rule to catch this issue
Change-Id: Ic1905f2121c5c2ab66259f7f531c1e36fe58e9d4
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/BgpFactories.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/BgpFactories.java
index eb18c7d..32f5c48 100755
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/BgpFactories.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/BgpFactories.java
@@ -1,82 +1,82 @@
-/*
- * Copyright 2015 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.onosproject.bgpio.protocol;
-
-import org.jboss.netty.buffer.ChannelBuffer;
-import org.onosproject.bgpio.exceptions.BgpParseException;
-import org.onosproject.bgpio.protocol.ver4.BgpFactoryVer4;
-import org.onosproject.bgpio.types.BgpHeader;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * Abstraction to provide the version for BGP.
- */
-public final class BgpFactories {
-
- protected static final Logger log = LoggerFactory.getLogger(BgpFactories.class);
-
- private static final GenericReader GENERIC_READER = new GenericReader();
-
- private BgpFactories() {
- }
-
- /**
- * Returns the instance of BGP Version.
- *
- * @param version BGP version
- * @return BGP version
- */
- public static BgpFactory getFactory(BgpVersion version) {
- switch (version) {
- case BGP_4:
- return BgpFactoryVer4.INSTANCE;
- default:
- throw new IllegalArgumentException("[BgpFactory:]Unknown version: " + version);
- }
- }
-
- /**
- * Reader class for reading BGP messages from channel buffer.
- *
- */
- private static class GenericReader implements BgpMessageReader<BgpMessage> {
-
- @Override
- public BgpMessage readFrom(ChannelBuffer bb, BgpHeader bgpHeader)
- throws BgpParseException {
- BgpFactory factory;
-
- if (!bb.readable()) {
- log.error("Empty message received");
- throw new BgpParseException("Empty message received");
- }
- // TODO: Currently only BGP version 4 is supported
- factory = org.onosproject.bgpio.protocol.ver4.BgpFactoryVer4.INSTANCE;
- return factory.getReader().readFrom(bb, bgpHeader);
- }
- }
-
- /**
- * Returns BGP messsage generic reader.
- *
- * @return bgp message generic reader
- */
- public static BgpMessageReader<BgpMessage> getGenericReader() {
- return GENERIC_READER;
- }
-}
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.onosproject.bgpio.protocol;
+
+import org.jboss.netty.buffer.ChannelBuffer;
+import org.onosproject.bgpio.exceptions.BgpParseException;
+import org.onosproject.bgpio.protocol.ver4.BgpFactoryVer4;
+import org.onosproject.bgpio.types.BgpHeader;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Abstraction to provide the version for BGP.
+ */
+public final class BgpFactories {
+
+ protected static final Logger log = LoggerFactory.getLogger(BgpFactories.class);
+
+ private static final GenericReader GENERIC_READER = new GenericReader();
+
+ private BgpFactories() {
+ }
+
+ /**
+ * Returns the instance of BGP Version.
+ *
+ * @param version BGP version
+ * @return BGP version
+ */
+ public static BgpFactory getFactory(BgpVersion version) {
+ switch (version) {
+ case BGP_4:
+ return BgpFactoryVer4.INSTANCE;
+ default:
+ throw new IllegalArgumentException("[BgpFactory:]Unknown version: " + version);
+ }
+ }
+
+ /**
+ * Reader class for reading BGP messages from channel buffer.
+ *
+ */
+ private static class GenericReader implements BgpMessageReader<BgpMessage> {
+
+ @Override
+ public BgpMessage readFrom(ChannelBuffer bb, BgpHeader bgpHeader)
+ throws BgpParseException {
+ BgpFactory factory;
+
+ if (!bb.readable()) {
+ log.error("Empty message received");
+ throw new BgpParseException("Empty message received");
+ }
+ // TODO: Currently only BGP version 4 is supported
+ factory = org.onosproject.bgpio.protocol.ver4.BgpFactoryVer4.INSTANCE;
+ return factory.getReader().readFrom(bb, bgpHeader);
+ }
+ }
+
+ /**
+ * Returns BGP messsage generic reader.
+ *
+ * @return bgp message generic reader
+ */
+ public static BgpMessageReader<BgpMessage> getGenericReader() {
+ return GENERIC_READER;
+ }
+}
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/linkstate/BgpLinkLsNlriVer4.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/linkstate/BgpLinkLsNlriVer4.java
index 01d369e..9845b52 100755
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/linkstate/BgpLinkLsNlriVer4.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/linkstate/BgpLinkLsNlriVer4.java
@@ -1,210 +1,210 @@
-/*
- * Copyright 2015 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.bgpio.protocol.linkstate;
-
-import java.util.List;
-
-import org.jboss.netty.buffer.ChannelBuffer;
-import org.onosproject.bgpio.exceptions.BgpParseException;
-import org.onosproject.bgpio.protocol.BgpLinkLsNlri;
-import org.onosproject.bgpio.protocol.NlriType;
-import org.onosproject.bgpio.protocol.linkstate.BgpNodeLSNlriVer4.ProtocolType;
-import org.onosproject.bgpio.types.BgpErrorType;
-import org.onosproject.bgpio.types.BgpValueType;
-import org.onosproject.bgpio.types.RouteDistinguisher;
-import org.onosproject.bgpio.util.Constants;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.google.common.base.MoreObjects;
-
-/**
- * Implementation of Link LS NLRI.
- */
-public class BgpLinkLsNlriVer4 implements BgpLinkLsNlri {
-
- /*
- * REFERENCE : draft-ietf-idr-ls-distribution-11
- 0 1 2 3
- 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
- +-+-+-+-+-+-+-+-+
- | Protocol-ID |
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- | Identifier |
- | (64 bits) |
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- // Local Node Descriptors (variable) //
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- // Remote Node Descriptors (variable) //
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- // Link Descriptors (variable) //
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-
- Figure : The Link NLRI format
- */
- private static final Logger log = LoggerFactory.getLogger(BgpLinkLsNlriVer4.class);
- public static final int LINK_NLRITYPE = 2;
-
- private BgpLinkLSIdentifier linkLSIdentifier;
- private byte protocolId;
- private long identifier;
- private RouteDistinguisher routeDistinguisher;
- private boolean isVpn;
-
- /**
- * Initialize fields.
- */
- public BgpLinkLsNlriVer4() {
- this.protocolId = 0;
- this.identifier = 0;
- this.linkLSIdentifier = null;
- this.routeDistinguisher = null;
- this.isVpn = false;
- }
-
- /**
- * Constructor to initialize parameters for BGP LinkLSNlri.
- *
- * @param protocolId protocol Id
- * @param identifier field in BGP LinkLSNlri
- * @param linkLSIdentifier link LS identifier
- * @param routeDistinguisher route distinguisher from message
- * @param isVpn vpn info availability in message
- */
- public BgpLinkLsNlriVer4(byte protocolId, long identifier, BgpLinkLSIdentifier linkLSIdentifier,
- RouteDistinguisher routeDistinguisher, boolean isVpn) {
- this.protocolId = protocolId;
- this.identifier = identifier;
- this.linkLSIdentifier = linkLSIdentifier;
- this.routeDistinguisher = routeDistinguisher;
- this.isVpn = isVpn;
- }
-
- /**
- * Reads from channelBuffer and parses Link LS Nlri.
- *
- * @param cb ChannelBuffer
- * @param afi Address Family Identifier
- * @param safi Subsequent Address Family Identifier
- * @return object of this class
- * @throws BgpParseException while parsing Link LS NLRI
- */
- public static BgpLinkLsNlriVer4 read(ChannelBuffer cb, short afi, byte safi) throws BgpParseException {
- boolean isVpn = false;
- RouteDistinguisher routeDistinguisher = null;
- if ((afi == Constants.AFI_VALUE) && (safi == Constants.VPN_SAFI_VALUE)) {
- routeDistinguisher = new RouteDistinguisher();
- routeDistinguisher = RouteDistinguisher.read(cb);
- isVpn = true;
- } else {
- isVpn = false;
- }
- byte protocolId = cb.readByte();
- long identifier = cb.readLong();
-
- BgpLinkLSIdentifier linkLSIdentifier = new BgpLinkLSIdentifier();
- linkLSIdentifier = BgpLinkLSIdentifier.parseLinkIdendifier(cb, protocolId);
- return new BgpLinkLsNlriVer4(protocolId, identifier, linkLSIdentifier, routeDistinguisher, isVpn);
- }
-
- @Override
- public NlriType getNlriType() {
- return NlriType.LINK;
- }
-
- @Override
- public long getIdentifier() {
- return this.identifier;
- }
-
- /**
- * Set the link LS identifier.
- *
- * @param linkLSIdentifier link LS identifier to set
- */
- public void setLinkLSIdentifier(BgpLinkLSIdentifier linkLSIdentifier) {
- this.linkLSIdentifier = linkLSIdentifier;
- }
-
- @Override
- public ProtocolType getProtocolId() throws BgpParseException {
- switch (protocolId) {
- case Constants.ISIS_LEVELONE:
- return ProtocolType.ISIS_LEVEL_ONE;
- case Constants.ISIS_LEVELTWO:
- return ProtocolType.ISIS_LEVEL_TWO;
- case Constants.OSPFV2:
- return ProtocolType.OSPF_V2;
- case Constants.DIRECT:
- return ProtocolType.DIRECT;
- case Constants.STATIC_CONFIGURATION:
- return ProtocolType.STATIC_CONFIGURATION;
- case Constants.OSPFV3:
- return ProtocolType.OSPF_V3;
- default:
- throw new BgpParseException(BgpErrorType.UPDATE_MESSAGE_ERROR, (byte) 0, null);
- }
- }
-
- @Override
- public NodeDescriptors localNodeDescriptors() {
- return this.linkLSIdentifier.localNodeDescriptors();
- }
-
- @Override
- public NodeDescriptors remoteNodeDescriptors() {
- return this.linkLSIdentifier.remoteNodeDescriptors();
- }
-
- /**
- * Returns whether VPN is present or not.
- *
- * @return whether VPN is present or not
- */
- public boolean isVpnPresent() {
- return this.isVpn;
- }
-
- @Override
- public RouteDistinguisher getRouteDistinguisher() {
- return this.routeDistinguisher;
- }
-
- /**
- * Returns link identifier.
- *
- * @return link identifier
- */
- public BgpLinkLSIdentifier getLinkIdentifier() {
- return this.linkLSIdentifier;
- }
-
- @Override
- public List<BgpValueType> linkDescriptors() {
- return this.linkLSIdentifier.linkDescriptors();
- }
-
- @Override
- public String toString() {
- return MoreObjects.toStringHelper(getClass())
- .omitNullValues()
- .add("protocolId", protocolId)
- .add("identifier", identifier)
- .add("RouteDistinguisher ", routeDistinguisher)
- .add("linkLSIdentifier", linkLSIdentifier)
- .toString();
- }
-}
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.bgpio.protocol.linkstate;
+
+import java.util.List;
+
+import org.jboss.netty.buffer.ChannelBuffer;
+import org.onosproject.bgpio.exceptions.BgpParseException;
+import org.onosproject.bgpio.protocol.BgpLinkLsNlri;
+import org.onosproject.bgpio.protocol.NlriType;
+import org.onosproject.bgpio.protocol.linkstate.BgpNodeLSNlriVer4.ProtocolType;
+import org.onosproject.bgpio.types.BgpErrorType;
+import org.onosproject.bgpio.types.BgpValueType;
+import org.onosproject.bgpio.types.RouteDistinguisher;
+import org.onosproject.bgpio.util.Constants;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.google.common.base.MoreObjects;
+
+/**
+ * Implementation of Link LS NLRI.
+ */
+public class BgpLinkLsNlriVer4 implements BgpLinkLsNlri {
+
+ /*
+ * REFERENCE : draft-ietf-idr-ls-distribution-11
+ 0 1 2 3
+ 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+ +-+-+-+-+-+-+-+-+
+ | Protocol-ID |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Identifier |
+ | (64 bits) |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ // Local Node Descriptors (variable) //
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ // Remote Node Descriptors (variable) //
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ // Link Descriptors (variable) //
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+
+ Figure : The Link NLRI format
+ */
+ private static final Logger log = LoggerFactory.getLogger(BgpLinkLsNlriVer4.class);
+ public static final int LINK_NLRITYPE = 2;
+
+ private BgpLinkLSIdentifier linkLSIdentifier;
+ private byte protocolId;
+ private long identifier;
+ private RouteDistinguisher routeDistinguisher;
+ private boolean isVpn;
+
+ /**
+ * Initialize fields.
+ */
+ public BgpLinkLsNlriVer4() {
+ this.protocolId = 0;
+ this.identifier = 0;
+ this.linkLSIdentifier = null;
+ this.routeDistinguisher = null;
+ this.isVpn = false;
+ }
+
+ /**
+ * Constructor to initialize parameters for BGP LinkLSNlri.
+ *
+ * @param protocolId protocol Id
+ * @param identifier field in BGP LinkLSNlri
+ * @param linkLSIdentifier link LS identifier
+ * @param routeDistinguisher route distinguisher from message
+ * @param isVpn vpn info availability in message
+ */
+ public BgpLinkLsNlriVer4(byte protocolId, long identifier, BgpLinkLSIdentifier linkLSIdentifier,
+ RouteDistinguisher routeDistinguisher, boolean isVpn) {
+ this.protocolId = protocolId;
+ this.identifier = identifier;
+ this.linkLSIdentifier = linkLSIdentifier;
+ this.routeDistinguisher = routeDistinguisher;
+ this.isVpn = isVpn;
+ }
+
+ /**
+ * Reads from channelBuffer and parses Link LS Nlri.
+ *
+ * @param cb ChannelBuffer
+ * @param afi Address Family Identifier
+ * @param safi Subsequent Address Family Identifier
+ * @return object of this class
+ * @throws BgpParseException while parsing Link LS NLRI
+ */
+ public static BgpLinkLsNlriVer4 read(ChannelBuffer cb, short afi, byte safi) throws BgpParseException {
+ boolean isVpn = false;
+ RouteDistinguisher routeDistinguisher = null;
+ if ((afi == Constants.AFI_VALUE) && (safi == Constants.VPN_SAFI_VALUE)) {
+ routeDistinguisher = new RouteDistinguisher();
+ routeDistinguisher = RouteDistinguisher.read(cb);
+ isVpn = true;
+ } else {
+ isVpn = false;
+ }
+ byte protocolId = cb.readByte();
+ long identifier = cb.readLong();
+
+ BgpLinkLSIdentifier linkLSIdentifier = new BgpLinkLSIdentifier();
+ linkLSIdentifier = BgpLinkLSIdentifier.parseLinkIdendifier(cb, protocolId);
+ return new BgpLinkLsNlriVer4(protocolId, identifier, linkLSIdentifier, routeDistinguisher, isVpn);
+ }
+
+ @Override
+ public NlriType getNlriType() {
+ return NlriType.LINK;
+ }
+
+ @Override
+ public long getIdentifier() {
+ return this.identifier;
+ }
+
+ /**
+ * Set the link LS identifier.
+ *
+ * @param linkLSIdentifier link LS identifier to set
+ */
+ public void setLinkLSIdentifier(BgpLinkLSIdentifier linkLSIdentifier) {
+ this.linkLSIdentifier = linkLSIdentifier;
+ }
+
+ @Override
+ public ProtocolType getProtocolId() throws BgpParseException {
+ switch (protocolId) {
+ case Constants.ISIS_LEVELONE:
+ return ProtocolType.ISIS_LEVEL_ONE;
+ case Constants.ISIS_LEVELTWO:
+ return ProtocolType.ISIS_LEVEL_TWO;
+ case Constants.OSPFV2:
+ return ProtocolType.OSPF_V2;
+ case Constants.DIRECT:
+ return ProtocolType.DIRECT;
+ case Constants.STATIC_CONFIGURATION:
+ return ProtocolType.STATIC_CONFIGURATION;
+ case Constants.OSPFV3:
+ return ProtocolType.OSPF_V3;
+ default:
+ throw new BgpParseException(BgpErrorType.UPDATE_MESSAGE_ERROR, (byte) 0, null);
+ }
+ }
+
+ @Override
+ public NodeDescriptors localNodeDescriptors() {
+ return this.linkLSIdentifier.localNodeDescriptors();
+ }
+
+ @Override
+ public NodeDescriptors remoteNodeDescriptors() {
+ return this.linkLSIdentifier.remoteNodeDescriptors();
+ }
+
+ /**
+ * Returns whether VPN is present or not.
+ *
+ * @return whether VPN is present or not
+ */
+ public boolean isVpnPresent() {
+ return this.isVpn;
+ }
+
+ @Override
+ public RouteDistinguisher getRouteDistinguisher() {
+ return this.routeDistinguisher;
+ }
+
+ /**
+ * Returns link identifier.
+ *
+ * @return link identifier
+ */
+ public BgpLinkLSIdentifier getLinkIdentifier() {
+ return this.linkLSIdentifier;
+ }
+
+ @Override
+ public List<BgpValueType> linkDescriptors() {
+ return this.linkLSIdentifier.linkDescriptors();
+ }
+
+ @Override
+ public String toString() {
+ return MoreObjects.toStringHelper(getClass())
+ .omitNullValues()
+ .add("protocolId", protocolId)
+ .add("identifier", identifier)
+ .add("RouteDistinguisher ", routeDistinguisher)
+ .add("linkLSIdentifier", linkLSIdentifier)
+ .toString();
+ }
+}