commit 241b96accd69fbee4a949446a99a1c2fee3b952e
author Ray Milkey <ray@onlab.us> Mon Nov 17 13:08:20 2014 -0800
committer Ray Milkey <ray@onlab.us> Mon Nov 17 16:38:30 2014 -0800
tree 38cfbcb338c4215784776adcc716a026bfec51a7
parent 5dfa43f4b925073bc0aa4d2d1acd5b14874d87cf

Fix high priority findbugs reported issues

Fixed some code that was reporting findbugs errors

Implemented a suppression mechanism for findbugs
reported errors and a suppression file.

Change-Id: Ie8a2e84cc57ec6ddfa14d782ee89feb095b9dd59

utils/misc/src/main/java/org/onlab/packet/IPv4.java

diff --git a/utils/misc/src/main/java/org/onlab/packet/IPv4.java b/utils/misc/src/main/java/org/onlab/packet/IPv4.java
index e54e9e7..28f6a48 100644
--- a/utils/misc/src/main/java/org/onlab/packet/IPv4.java
+++ b/utils/misc/src/main/java/org/onlab/packet/IPv4.java
@@ -32,10 +32,10 @@
     public static final byte PROTOCOL_ICMP = 0x1;
     public static final byte PROTOCOL_TCP = 0x6;
     public static final byte PROTOCOL_UDP = 0x11;
-    public static Map<Byte, Class<? extends IPacket>> protocolClassMap;
+    public static Map<Byte, Class<? extends IPacket>> protocolClassMap =
+            new HashMap<>();
 
     static {
-        IPv4.protocolClassMap = new HashMap<Byte, Class<? extends IPacket>>();
         IPv4.protocolClassMap.put(IPv4.PROTOCOL_ICMP, ICMP.class);
         IPv4.protocolClassMap.put(IPv4.PROTOCOL_TCP, TCP.class);
         IPv4.protocolClassMap.put(IPv4.PROTOCOL_UDP, UDP.class);