tmf: Annotate methods in ITmfEventField

[deliverable/tracecompass.git] / pcap / org.eclipse.tracecompass.tmf.pcap.core / src / org / eclipse / tracecompass / internal / tmf / pcap / core / util / PcapEventFactory.java

diff --git a/pcap/org.eclipse.tracecompass.tmf.pcap.core/src/org/eclipse/tracecompass/internal/tmf/pcap/core/util/PcapEventFactory.java b/pcap/org.eclipse.tracecompass.tmf.pcap.core/src/org/eclipse/tracecompass/internal/tmf/pcap/core/util/PcapEventFactory.java
index b50522c6803d98baeff4c735ac3c53839797cd05..fd560a716897358a7842b6d5bab905098ed2c531 100644 (file)
--- a/pcap/org.eclipse.tracecompass.tmf.pcap.core/src/org/eclipse/tracecompass/internal/tmf/pcap/core/util/PcapEventFactory.java
+++ b/pcap/org.eclipse.tracecompass.tmf.pcap.core/src/org/eclipse/tracecompass/internal/tmf/pcap/core/util/PcapEventFactory.java
@@ -112,7 +112,7 @@ public class PcapEventFactory {
         while (localPacket != null) {
             subfieldList.clear();
             for (Map.Entry<String, String> entry : localPacket.getFields().entrySet()) {
-                String key = entry.getKey();
+                String key = checkNotNull(entry.getKey());
                 String value = entry.getValue();
                 subfieldList.add(new TmfEventField(key, value, null));
             }