Fix to align with jackson-databind changes

cowtowncoder · cowtowncoder · commit 08b99cdf9db0 · 2024-12-30T21:19:18.000-08:00
diff --git a/src/main/java/tools/jackson/dataformat/xml/ser/XmlSerializationContext.java b/src/main/java/tools/jackson/dataformat/xml/ser/XmlSerializationContext.java
@@ -272,7 +272,7 @@ protected void _serializeUnwrappedObjectNode(ToXmlGenerator xgen, Object value,
             ValueSerializer<Object> ser) throws JacksonException
     {
         ObjectNode root = (ObjectNode) value;
-        Map.Entry<String, JsonNode> entry = root.fields().next();
+        Map.Entry<String, JsonNode> entry = root.properties().iterator().next();
         final JsonNode newRoot = entry.getValue();
 
         // No namespace associated with JsonNode:

Original file line number	Diff line number	Diff line change
`@@ -272,7 +272,7 @@ protected void _serializeUnwrappedObjectNode(ToXmlGenerator xgen, Object value,`
`272`	`272`	`ValueSerializer<Object> ser) throws JacksonException`
`273`	`273`	`{`
`274`	`274`	`ObjectNode root = (ObjectNode) value;`
`275`		`- Map.Entry<String, JsonNode> entry = root.fields().next();`
	`275`	`+ Map.Entry<String, JsonNode> entry = root.properties().iterator().next();`
`276`	`276`	`final JsonNode newRoot = entry.getValue();`
`277`	`277`
`278`	`278`	`// No namespace associated with JsonNode:`