Making objectmapper a class variable as its threadsafe and can be reused

killbill · Sep 11, 2024 · 5895453 · 5895453
1 parent 6a3ded8
commit 5895453
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/org/killbill/billing/plugin/vertex/VertexTaxCalculator.java b/src/main/java/org/killbill/billing/plugin/vertex/VertexTaxCalculator.java
@@ -104,6 +104,7 @@ public class VertexTaxCalculator extends PluginTaxCalculator {
     public static final String KB_TRANSACTION_PREFIX = "kb_";
 
     private static final Logger logger = LoggerFactory.getLogger(VertexTaxCalculator.class);
+    private static final ObjectMapper objectMapper =  new ObjectMapper();
 
     private final VertexApiConfigurationHandler vertexApiConfigurationHandler;
     private final VertexDao dao;
@@ -362,7 +363,6 @@ private InvoiceItem createTaxInvoiceItem(final InvoiceItem taxableItem, final UU
 
     private String appendItemDetails(@Nullable final String itemDetails, @Nonnull final Map<String, Object> additionalDetails) {
         ObjectNode existingItemsDetailsJson = null;
-        final ObjectMapper objectMapper =  new ObjectMapper();
 
         if (itemDetails != null && !itemDetails.isEmpty()) {
             try {