mark variables as volatile

FasterXML · Apr 10, 2024 · 8f4d50e · 8f4d50e
1 parent f81ffc2
commit 8f4d50e
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/base/src/main/java/com/fasterxml/jackson/jaxrs/cfg/MapperConfiguratorBase.java b/base/src/main/java/com/fasterxml/jackson/jaxrs/cfg/MapperConfiguratorBase.java
@@ -19,21 +19,21 @@ public abstract class MapperConfiguratorBase<IMPL extends MapperConfiguratorBase
      * If defined (explicitly or implicitly) it will be used, instead
      * of using provider-based lookup.
      */
-    protected MAPPER _mapper;
+    protected volatile MAPPER _mapper;
 
     /**
      * If no mapper was specified when constructed, and no configuration
      * calls are made, a default mapper is constructed. The difference
      * between default mapper and regular one is that default mapper
      * is only used if no mapper is found via provider lookup.
      */
-    protected MAPPER _defaultMapper;
+    protected volatile MAPPER _defaultMapper;
 
     /**
      * Annotations set to use by default; overridden by explicit call
-     * to {@link #setAnnotationsToUse}
+     * to {@link #setAnnotationsToUse}. Marked final in v2.17.1.
      */
-    protected Annotations[] _defaultAnnotationsToUse;
+    protected final Annotations[] _defaultAnnotationsToUse;
 
     /**
      * To support optional dependency to Jackson JAXB annotations module