style: use Document.ListBuilder

aws-cloudformation · Oct 31, 2023 · 20a8621 · 20a8621
1 parent e0be1dd
commit 20a8621
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/main/java/software/amazon/cloudformation/proxy/aws/SdkPojoDeserializer.java b/src/main/java/software/amazon/cloudformation/proxy/aws/SdkPojoDeserializer.java
@@ -36,6 +36,7 @@
 import software.amazon.awssdk.core.SdkField;
 import software.amazon.awssdk.core.SdkPojo;
 import software.amazon.awssdk.core.document.Document;
+import software.amazon.awssdk.core.document.Document.ListBuilder;
 import software.amazon.awssdk.core.document.Document.MapBuilder;
 import software.amazon.awssdk.core.protocol.MarshallingType;
 import software.amazon.awssdk.core.traits.ListTrait;
@@ -219,11 +220,11 @@ private Document readDocument(SdkField<?> field, JsonParser p, DeserializationCo
             case VALUE_NUMBER_INT:
                 return Document.fromNumber(p.getText());
             case START_ARRAY: {
-                List<Document> documents = new ArrayList<>();
+                ListBuilder builder = Document.listBuilder();
                 while (p.nextToken() != JsonToken.END_ARRAY) {
-                    documents.add(readDocument(field, p, ctxt));
+                    builder.addDocument(readDocument(field, p, ctxt));
                 }
-                return Document.fromList(documents);
+                return builder.build();
             }
             case START_OBJECT:
                 MapBuilder builder = Document.mapBuilder();