Fix latest batch of null warnings

[deliverable/tracecompass.git] / ctf / org.eclipse.tracecompass.ctf.core / src / org / eclipse / tracecompass / internal / ctf / core / event / types / StructDeclarationFlattener.java

diff --git a/ctf/org.eclipse.tracecompass.ctf.core/src/org/eclipse/tracecompass/internal/ctf/core/event/types/StructDeclarationFlattener.java b/ctf/org.eclipse.tracecompass.ctf.core/src/org/eclipse/tracecompass/internal/ctf/core/event/types/StructDeclarationFlattener.java
index 0981f0b8c6fc4f5c51402e5c68f2f419454f7877..aff5a7cb074a7a22893a745817e829c6111e800e 100644 (file)
--- a/ctf/org.eclipse.tracecompass.ctf.core/src/org/eclipse/tracecompass/internal/ctf/core/event/types/StructDeclarationFlattener.java
+++ b/ctf/org.eclipse.tracecompass.ctf.core/src/org/eclipse/tracecompass/internal/ctf/core/event/types/StructDeclarationFlattener.java
@@ -85,7 +85,7 @@ public final class StructDeclarationFlattener {
         return flatStruct;
     }
 
-    private static void depthFirstAdd(String path, StructDeclaration flatStruct, IDeclaration dec) {
+    private static void depthFirstAdd(@NonNull String path, StructDeclaration flatStruct, IDeclaration dec) {
         if (dec instanceof ISimpleDatatypeDeclaration) {
             flatStruct.addField(path, dec);
         } else if (dec instanceof ArrayDeclaration) {