AWS amazondynamodb documentation change

Service: amazondynamodb · 2025-04-11 · Documentation low

File: amazondynamodb/latest/developerguide/time-to-live-ttl-before-you-start.md

Summary

Code restructuring with import reorganization, parameter formatting changes, and attribute value builder pattern adjustments

Security assessment

Modifications focus on code organization and formatting without introducing security concepts or addressing vulnerabilities

Diff

diff --git a/amazondynamodb/latest/developerguide/time-to-live-ttl-before-you-start.md b/amazondynamodb/latest/developerguide/time-to-live-ttl-before-you-start.md
index a1e205be2..d1a419613 100644
--- a//amazondynamodb/latest/developerguide/time-to-live-ttl-before-you-start.md
+++ b//amazondynamodb/latest/developerguide/time-to-live-ttl-before-you-start.md
@@ -37,4 +36,0 @@ Java
-    import java.util.HashMap;
-    import java.util.Map;
-    import java.util.Optional;
-    
@@ -50,0 +46,4 @@ Java
+    import java.util.HashMap;
+    import java.util.Map;
+    import java.util.Optional;
+    
@@ -57 +56,2 @@ Java
-        private static final String USAGE = """
+        private static final String USAGE =
+            """
@@ -128,2 +128,3 @@ Java
-            try (DynamoDbClient ddb = dynamoDbClient != null ? dynamoDbClient : 
-                    DynamoDbClient.builder().region(region).build()) {
+            try (DynamoDbClient ddb = dynamoDbClient != null
+                ? dynamoDbClient
+                : DynamoDbClient.builder().region(region).build()) {
@@ -148,3 +149,2 @@ Java
-        public PutItemResponse createItemWithTTL(final String tableName, 
-                                                 final String primaryKeyValue, 
-                                                 final String sortKeyValue) {
+        public PutItemResponse createItemWithTTL(
+            final String tableName, final String primaryKeyValue, final String sortKeyValue) {
@@ -158 +158,2 @@ Java
-            itemMap.put(PRIMARY_KEY_ATTR, AttributeValue.builder().s(primaryKeyValue).build());
+            itemMap.put(
+                PRIMARY_KEY_ATTR, AttributeValue.builder().s(primaryKeyValue).build());
@@ -160,2 +161,6 @@ Java
-            itemMap.put(CREATION_DATE_ATTR, AttributeValue.builder().n(String.valueOf(createDate)).build());
-            itemMap.put(EXPIRE_AT_ATTR, AttributeValue.builder().n(String.valueOf(expireDate)).build());
+            itemMap.put(
+                CREATION_DATE_ATTR,
+                AttributeValue.builder().n(String.valueOf(createDate)).build());
+            itemMap.put(
+                EXPIRE_AT_ATTR,
+                AttributeValue.builder().n(String.valueOf(expireDate)).build());
@@ -163,4 +168,2 @@ Java
-            final PutItemRequest request = PutItemRequest.builder()
-                    .tableName(tableName)
-                    .item(itemMap)
-                    .build();
+            final PutItemRequest request =
+                PutItemRequest.builder().tableName(tableName).item(itemMap).build();
@@ -321,4 +323,0 @@ Update TTL on an existing DynamoDB item in a table.
-    import java.util.HashMap;
-    import java.util.Map;
-    import java.util.Optional;
-    
@@ -333,3 +332,6 @@ Update TTL on an existing DynamoDB item in a table.
-        public UpdateItemResponse updateItemWithTTL(final String tableName, 
-                                                    final String primaryKeyValue, 
-                                                    final String sortKeyValue) {
+    import java.util.HashMap;
+    import java.util.Map;
+    import java.util.Optional;
+    
+        public UpdateItemResponse updateItemWithTTL(
+            final String tableName, final String primaryKeyValue, final String sortKeyValue) {
@@ -349,2 +351,4 @@ Update TTL on an existing DynamoDB item in a table.
-            expressionAttributeValues.put(":c", AttributeValue.builder().n(String.valueOf(currentTime)).build());
-            expressionAttributeValues.put(":e", AttributeValue.builder().n(String.valueOf(expireDate)).build());
+            expressionAttributeValues.put(
+                ":c", AttributeValue.builder().n(String.valueOf(currentTime)).build());
+            expressionAttributeValues.put(
+                ":e", AttributeValue.builder().n(String.valueOf(expireDate)).build());