Fix files with windows line endings + Add checkstyle rule to catch this issue

Change-Id: Ic1905f2121c5c2ab66259f7f531c1e36fe58e9d4
diff --git a/apps/mfwd/src/main/java/org/onosproject/mfwd/cli/McastJoinCommand.java b/apps/mfwd/src/main/java/org/onosproject/mfwd/cli/McastJoinCommand.java
index 3f22e7a..707dbf0 100644
--- a/apps/mfwd/src/main/java/org/onosproject/mfwd/cli/McastJoinCommand.java
+++ b/apps/mfwd/src/main/java/org/onosproject/mfwd/cli/McastJoinCommand.java
@@ -1,75 +1,75 @@
-/*

- * Copyright 2014-2015 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.mfwd.cli;

-

-import org.apache.felix.scr.annotations.Reference;

-import org.apache.felix.scr.annotations.ReferenceCardinality;

-import org.apache.karaf.shell.commands.Argument;

-import org.apache.karaf.shell.commands.Command;

-import org.onosproject.cli.AbstractShellCommand;

-import org.onosproject.mfwd.impl.McastForwarding;

-import org.onosproject.net.ConnectPoint;

-import org.onosproject.net.mcast.McastRoute;

-import org.onosproject.net.mcast.MulticastRouteService;

-

-/**

- * Installs a source, multicast group flow.

- */

-@Command(scope = "onos", name = "mcast-join",

-         description = "Installs a source, multicast group flow")

-public class McastJoinCommand extends AbstractShellCommand {

-

-    @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)

-    MulticastRouteService mcastRouteManager = AbstractShellCommand.get(MulticastRouteService.class);

-

-    @Argument(index = 0, name = "sAddr",

-              description = "IP Address of the multicast source. '*' can be used for any source (*, G) entry",

-              required = true, multiValued = false)

-    String sAddr = null;

-

-    @Argument(index = 1, name = "gAddr",

-              description = "IP Address of the multicast group",

-              required = true, multiValued = false)

-    String gAddr = null;

-

-    @Argument(index = 2, name = "ingressPort",

-            description = "Ingress port of:XXXXXXXXXX/XX",

-            required = false, multiValued = false)

-    String ingressPort = null;

-

-    @Argument(index = 3, name = "ports",

-              description = "Egress ports of:XXXXXXXXXX/XX...",

-              required = false, multiValued = true)

-    String[] ports = null;

-

-    @Override

-    protected void execute() {

-

-        McastRoute mRoute = McastForwarding.createStaticRoute(sAddr, gAddr);

-        mcastRouteManager.add(mRoute);

-

-        ConnectPoint ingress = ConnectPoint.deviceConnectPoint(ingressPort);

-        mcastRouteManager.addSource(mRoute, ingress);

-

-        for (String egCP : ports) {

-            log.debug("Egress port provided: " + egCP);

-            ConnectPoint egress = ConnectPoint.deviceConnectPoint(egCP);

-            mcastRouteManager.addSink(mRoute, egress);

-

-        }

-        print("Added the mcast route");

-    }

-}

+/*
+ * Copyright 2014-2015 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.mfwd.cli;
+
+import org.apache.felix.scr.annotations.Reference;
+import org.apache.felix.scr.annotations.ReferenceCardinality;
+import org.apache.karaf.shell.commands.Argument;
+import org.apache.karaf.shell.commands.Command;
+import org.onosproject.cli.AbstractShellCommand;
+import org.onosproject.mfwd.impl.McastForwarding;
+import org.onosproject.net.ConnectPoint;
+import org.onosproject.net.mcast.McastRoute;
+import org.onosproject.net.mcast.MulticastRouteService;
+
+/**
+ * Installs a source, multicast group flow.
+ */
+@Command(scope = "onos", name = "mcast-join",
+         description = "Installs a source, multicast group flow")
+public class McastJoinCommand extends AbstractShellCommand {
+
+    @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+    MulticastRouteService mcastRouteManager = AbstractShellCommand.get(MulticastRouteService.class);
+
+    @Argument(index = 0, name = "sAddr",
+              description = "IP Address of the multicast source. '*' can be used for any source (*, G) entry",
+              required = true, multiValued = false)
+    String sAddr = null;
+
+    @Argument(index = 1, name = "gAddr",
+              description = "IP Address of the multicast group",
+              required = true, multiValued = false)
+    String gAddr = null;
+
+    @Argument(index = 2, name = "ingressPort",
+            description = "Ingress port of:XXXXXXXXXX/XX",
+            required = false, multiValued = false)
+    String ingressPort = null;
+
+    @Argument(index = 3, name = "ports",
+              description = "Egress ports of:XXXXXXXXXX/XX...",
+              required = false, multiValued = true)
+    String[] ports = null;
+
+    @Override
+    protected void execute() {
+
+        McastRoute mRoute = McastForwarding.createStaticRoute(sAddr, gAddr);
+        mcastRouteManager.add(mRoute);
+
+        ConnectPoint ingress = ConnectPoint.deviceConnectPoint(ingressPort);
+        mcastRouteManager.addSource(mRoute, ingress);
+
+        for (String egCP : ports) {
+            log.debug("Egress port provided: " + egCP);
+            ConnectPoint egress = ConnectPoint.deviceConnectPoint(egCP);
+            mcastRouteManager.addSink(mRoute, egress);
+
+        }
+        print("Added the mcast route");
+    }
+}