Enable checkstyle rule to disallow C style
array declarations (byte foo[]) and fix
instances of it.

Change-Id: I34499c9f28bae5e2f2c5c47330768de76439e3d5
diff --git a/src/main/java/net/onrc/onos/core/intent/PathIntent.java b/src/main/java/net/onrc/onos/core/intent/PathIntent.java
index e541454..633fe8b 100644
--- a/src/main/java/net/onrc/onos/core/intent/PathIntent.java
+++ b/src/main/java/net/onrc/onos/core/intent/PathIntent.java
@@ -15,7 +15,7 @@
     }
 
     public static String createNextId(String currentId) {
-        String parts[] = currentId.split("___");
+        String[] parts = currentId.split("___");
         return String.format("%s___%d", parts[0], Long.valueOf(parts[1]) + 1);
     }
 
diff --git a/src/main/java/net/onrc/onos/core/linkdiscovery/internal/LinkDiscoveryManager.java b/src/main/java/net/onrc/onos/core/linkdiscovery/internal/LinkDiscoveryManager.java
index a395ab6..59abceb 100644
--- a/src/main/java/net/onrc/onos/core/linkdiscovery/internal/LinkDiscoveryManager.java
+++ b/src/main/java/net/onrc/onos/core/linkdiscovery/internal/LinkDiscoveryManager.java
@@ -139,8 +139,8 @@
     // periodically or in response to a recieved LLDP
     private static final byte TLV_DIRECTION_TYPE = 0x73;
     private static final short TLV_DIRECTION_LENGTH = 1;  // 1 byte
-    private static final byte TLV_DIRECTION_VALUE_FORWARD[] = {0x01};
-    private static final byte TLV_DIRECTION_VALUE_REVERSE[] = {0x02};
+    private static final byte[] TLV_DIRECTION_VALUE_FORWARD = {0x01};
+    private static final byte[] TLV_DIRECTION_VALUE_REVERSE = {0x02};
     private static final LLDPTLV forwardTLV
             = new LLDPTLV().
             setType(TLV_DIRECTION_TYPE).
diff --git a/src/main/java/net/onrc/onos/core/util/PerformanceMonitor.java b/src/main/java/net/onrc/onos/core/util/PerformanceMonitor.java
index b6cdd94..fa05536 100644
--- a/src/main/java/net/onrc/onos/core/util/PerformanceMonitor.java
+++ b/src/main/java/net/onrc/onos/core/util/PerformanceMonitor.java
@@ -256,7 +256,7 @@
         theInstance.reportStep(tag);
     }
 
-    public static void main(String args[]) {
+    public static void main(String[] args) {
         // test the measurement overhead
         String tag;
         for (int i = 0; i < 2; i++) {