Fix some Sonar findings in TmfEvent

[deliverable/tracecompass.git] / org.eclipse.linuxtools.tmf.core / src / org / eclipse / linuxtools / tmf / core / event / TmfEventType.java

diff --git a/org.eclipse.linuxtools.tmf.core/src/org/eclipse/linuxtools/tmf/core/event/TmfEventType.java b/org.eclipse.linuxtools.tmf.core/src/org/eclipse/linuxtools/tmf/core/event/TmfEventType.java
index 14cff763c60c8b51415f9f3cc47cd9b9fab8964c..a0cc90cd9f1ef4fcaefa1e53b0667c37b24b536d 100644 (file)
--- a/org.eclipse.linuxtools.tmf.core/src/org/eclipse/linuxtools/tmf/core/event/TmfEventType.java
+++ b/org.eclipse.linuxtools.tmf.core/src/org/eclipse/linuxtools/tmf/core/event/TmfEventType.java
@@ -109,7 +109,7 @@ public class TmfEventType implements ITmfEventType, Cloneable {
      */
     @Override
     public String[] getFieldNames() {
-        return (fRootField != null) ? fRootField.getFieldNames() : null;
+        return (fRootField != null) ? fRootField.getFieldNames() : new String[0];
     }
 
     /* (non-Javadoc)