From 20a8621f095ef387322ecebcfc37b0daf4f877d6 Mon Sep 17 00:00:00 2001
From: WinterYukky <49480575+WinterYukky@users.noreply.github.com>
Date: Tue, 31 Oct 2023 07:11:37 +0000
Subject: [PATCH] style: use Document.ListBuilder

---
 .../cloudformation/proxy/aws/SdkPojoDeserializer.java      | 7 ++++---
 1 file changed, 4 insertions(+), 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
index abf0e91a..30d1d9e6 100644
--- 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();