btf: fix sonar warning about null safety

[deliverable/tracecompass.git] / btf / org.eclipse.tracecompass.btf.core / src / org / eclipse / tracecompass / btf / core / analysis / BtfAnalysisModule.java

diff --git a/btf/org.eclipse.tracecompass.btf.core/src/org/eclipse/tracecompass/btf/core/analysis/BtfAnalysisModule.java b/btf/org.eclipse.tracecompass.btf.core/src/org/eclipse/tracecompass/btf/core/analysis/BtfAnalysisModule.java
index b6ea436897d993d345700cdeeace8aaa4360cfdb..f353dee3abe7f0d21e8b6529eae63036b5cd0262 100644 (file)
--- a/btf/org.eclipse.tracecompass.btf.core/src/org/eclipse/tracecompass/btf/core/analysis/BtfAnalysisModule.java
+++ b/btf/org.eclipse.tracecompass.btf.core/src/org/eclipse/tracecompass/btf/core/analysis/BtfAnalysisModule.java
@@ -12,6 +12,8 @@
 
 package org.eclipse.tracecompass.btf.core.analysis;
 
+import static org.eclipse.tracecompass.common.core.NonNullUtils.checkNotNull;
+
 import org.eclipse.tracecompass.btf.core.trace.BtfTrace;
 import org.eclipse.tracecompass.tmf.core.exceptions.TmfAnalysisException;
 import org.eclipse.tracecompass.tmf.core.statesystem.ITmfStateProvider;
@@ -40,6 +42,6 @@ public class BtfAnalysisModule extends TmfStateSystemAnalysisModule {
 
     @Override
     protected ITmfStateProvider createStateProvider() {
-        return new BtfStateProvider(getTrace());
+        return new BtfStateProvider(checkNotNull(getTrace()));
     }
 }