Additional changes:

Refactoring BaseEc2MetadataClient constructor

Author: S-Saranya1

core/imds/src/main/java/software/amazon/awssdk/imds/internal/BaseEc2MetadataClient.java

@@ -44,8 +44,8 @@ public abstract class BaseEc2MetadataClient {
     protected final RequestMarshaller requestMarshaller;
     protected final Duration tokenTtl;
 
-    private BaseEc2MetadataClient(Ec2MetadataRetryPolicy retryPolicy, Duration tokenTtl, URI endpoint,
-                                  EndpointMode endpointMode) {
+    protected BaseEc2MetadataClient(Ec2MetadataRetryPolicy retryPolicy, Duration tokenTtl, URI endpoint,
+                                    EndpointMode endpointMode) {
         this.retryPolicy = Validate.getOrDefault(retryPolicy, Ec2MetadataRetryPolicy.builder()::build);
         this.tokenTtl = Validate.getOrDefault(tokenTtl, () -> DEFAULT_TOKEN_TTL);
         this.endpoint = getEndpoint(endpoint, endpointMode);
@@ -60,9 +60,6 @@ protected BaseEc2MetadataClient(DefaultEc2MetadataAsyncClient.Ec2MetadataAsyncBu
         this(builder.getRetryPolicy(), builder.getTokenTtl(), builder.getEndpoint(), builder.getEndpointMode());
     }
 
-    protected BaseEc2MetadataClient(DefaultEc2MetadataClientWithFallback.Ec2MetadataBuilder builder) {
-        this(builder.getRetryPolicy(), builder.getTokenTtl(), builder.getEndpoint(), builder.getEndpointMode());
-    }
 
     private URI getEndpoint(URI builderEndpoint, EndpointMode builderEndpointMode) {
         Validate.mutuallyExclusive("Only one of 'endpoint' or 'endpointMode' must be specified, but not both",

core/imds/src/main/java/software/amazon/awssdk/imds/internal/DefaultEc2MetadataClientWithFallback.java

@@ -70,7 +70,7 @@ public final class DefaultEc2MetadataClientWithFallback extends BaseEc2MetadataC
     private final boolean imdsV1FallbackEnabled;
 
     private DefaultEc2MetadataClientWithFallback(Ec2MetadataBuilder builder) {
-        super(builder);
+        super(builder.getRetryPolicy(), builder.getTokenTtl(), builder.getEndpoint(), builder.getEndpointMode());
 
         Validate.isTrue(builder.httpClient == null || builder.httpClientBuilder == null,
                         "The httpClient and the httpClientBuilder can't both be configured.");