X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=openflowjava%2Fopenflow-protocol-impl%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fopenflowjava%2Fprotocol%2Fimpl%2Fdeserialization%2Ffactories%2FVendorMessageFactory.java;fp=openflowjava%2Fopenflow-protocol-impl%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fopenflowjava%2Fprotocol%2Fimpl%2Fdeserialization%2Ffactories%2FVendorMessageFactory.java;h=21955b769e01dc83cae45397fbb540e9b7c5c982;hb=63edf950edba76102e4a5024f517961e72ba23d3;hp=e78e2b677e7b55090953540097b8449be72d8341;hpb=3210ea4661796b13af0c0cbd8d1a4b4714be0030;p=openflowplugin.git

diff --git a/openflowjava/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/deserialization/factories/VendorMessageFactory.java b/openflowjava/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/deserialization/factories/VendorMessageFactory.java
index e78e2b677e..21955b769e 100644
--- a/openflowjava/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/deserialization/factories/VendorMessageFactory.java
+++ b/openflowjava/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/deserialization/factories/VendorMessageFactory.java
@@ -8,7 +8,9 @@
 
 package org.opendaylight.openflowjava.protocol.impl.deserialization.factories;
 
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
 import io.netty.buffer.ByteBuf;
+import java.util.Objects;
 import org.opendaylight.openflowjava.protocol.api.extensibility.DeserializerRegistry;
 import org.opendaylight.openflowjava.protocol.api.extensibility.DeserializerRegistryInjector;
 import org.opendaylight.openflowjava.protocol.api.extensibility.OFDeserializer;
@@ -30,7 +32,10 @@ public class VendorMessageFactory implements OFDeserializer<ExperimenterMessage>
     private DeserializerRegistry deserializerRegistry;
 
     @Override
+    @SuppressFBWarnings("UWF_FIELD_NOT_INITIALIZED_IN_CONSTRUCTOR") // FB doesn't recognize Objects.requireNonNull
     public ExperimenterMessage deserialize(ByteBuf message) {
+        Objects.requireNonNull(deserializerRegistry);
+
         final long xid = message.readUnsignedInt();
         final long expId = message.readUnsignedInt();
         OFDeserializer<ExperimenterDataOfChoice> deserializer = deserializerRegistry.getDeserializer(