diff --git a/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/EndpointServiceStub.java b/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/EndpointServiceStub.java
index f3115b863a86..7190d0a8ffa8 100644
--- a/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/EndpointServiceStub.java
+++ b/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/EndpointServiceStub.java
@@ -16,9 +16,6 @@
 
 package com.google.cloud.vertexai.api.stub;
 
-import static com.google.cloud.vertexai.api.EndpointServiceClient.ListEndpointsPagedResponse;
-import static com.google.cloud.vertexai.api.EndpointServiceClient.ListLocationsPagedResponse;
-
 import com.google.api.gax.core.BackgroundResource;
 import com.google.api.gax.rpc.OperationCallable;
 import com.google.api.gax.rpc.UnaryCallable;
@@ -34,6 +31,8 @@
 import com.google.cloud.vertexai.api.DeployModelRequest;
 import com.google.cloud.vertexai.api.DeployModelResponse;
 import com.google.cloud.vertexai.api.Endpoint;
+import com.google.cloud.vertexai.api.EndpointServiceClient.ListEndpointsPagedResponse;
+import com.google.cloud.vertexai.api.EndpointServiceClient.ListLocationsPagedResponse;
 import com.google.cloud.vertexai.api.GetEndpointRequest;
 import com.google.cloud.vertexai.api.ListEndpointsRequest;
 import com.google.cloud.vertexai.api.ListEndpointsResponse;
diff --git a/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/EndpointServiceStubSettings.java b/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/EndpointServiceStubSettings.java
index f846a475707e..72916658dda8 100644
--- a/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/EndpointServiceStubSettings.java
+++ b/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/EndpointServiceStubSettings.java
@@ -16,9 +16,6 @@
 
 package com.google.cloud.vertexai.api.stub;
 
-import static com.google.cloud.vertexai.api.EndpointServiceClient.ListEndpointsPagedResponse;
-import static com.google.cloud.vertexai.api.EndpointServiceClient.ListLocationsPagedResponse;
-
 import com.google.api.core.ApiFunction;
 import com.google.api.core.ApiFuture;
 import com.google.api.core.BetaApi;
@@ -61,6 +58,8 @@
 import com.google.cloud.vertexai.api.DeployModelRequest;
 import com.google.cloud.vertexai.api.DeployModelResponse;
 import com.google.cloud.vertexai.api.Endpoint;
+import com.google.cloud.vertexai.api.EndpointServiceClient.ListEndpointsPagedResponse;
+import com.google.cloud.vertexai.api.EndpointServiceClient.ListLocationsPagedResponse;
 import com.google.cloud.vertexai.api.GetEndpointRequest;
 import com.google.cloud.vertexai.api.ListEndpointsRequest;
 import com.google.cloud.vertexai.api.ListEndpointsResponse;
diff --git a/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/GrpcEndpointServiceStub.java b/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/GrpcEndpointServiceStub.java
index ed427b0548e6..40f023abec54 100644
--- a/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/GrpcEndpointServiceStub.java
+++ b/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/GrpcEndpointServiceStub.java
@@ -16,9 +16,6 @@
 
 package com.google.cloud.vertexai.api.stub;
 
-import static com.google.cloud.vertexai.api.EndpointServiceClient.ListEndpointsPagedResponse;
-import static com.google.cloud.vertexai.api.EndpointServiceClient.ListLocationsPagedResponse;
-
 import com.google.api.gax.core.BackgroundResource;
 import com.google.api.gax.core.BackgroundResourceAggregation;
 import com.google.api.gax.grpc.GrpcCallSettings;
@@ -39,6 +36,8 @@
 import com.google.cloud.vertexai.api.DeployModelRequest;
 import com.google.cloud.vertexai.api.DeployModelResponse;
 import com.google.cloud.vertexai.api.Endpoint;
+import com.google.cloud.vertexai.api.EndpointServiceClient.ListEndpointsPagedResponse;
+import com.google.cloud.vertexai.api.EndpointServiceClient.ListLocationsPagedResponse;
 import com.google.cloud.vertexai.api.GetEndpointRequest;
 import com.google.cloud.vertexai.api.ListEndpointsRequest;
 import com.google.cloud.vertexai.api.ListEndpointsResponse;
diff --git a/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/GrpcLlmUtilityServiceStub.java b/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/GrpcLlmUtilityServiceStub.java
index 399dc602636e..4a793d061c93 100644
--- a/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/GrpcLlmUtilityServiceStub.java
+++ b/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/GrpcLlmUtilityServiceStub.java
@@ -16,8 +16,6 @@
 
 package com.google.cloud.vertexai.api.stub;
 
-import static com.google.cloud.vertexai.api.LlmUtilityServiceClient.ListLocationsPagedResponse;
-
 import com.google.api.gax.core.BackgroundResource;
 import com.google.api.gax.core.BackgroundResourceAggregation;
 import com.google.api.gax.grpc.GrpcCallSettings;
@@ -33,6 +31,7 @@
 import com.google.cloud.vertexai.api.ComputeTokensResponse;
 import com.google.cloud.vertexai.api.CountTokensRequest;
 import com.google.cloud.vertexai.api.CountTokensResponse;
+import com.google.cloud.vertexai.api.LlmUtilityServiceClient.ListLocationsPagedResponse;
 import com.google.iam.v1.GetIamPolicyRequest;
 import com.google.iam.v1.Policy;
 import com.google.iam.v1.SetIamPolicyRequest;
diff --git a/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/GrpcPredictionServiceStub.java b/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/GrpcPredictionServiceStub.java
index 7b0843c0f1ae..40217f4d28e4 100644
--- a/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/GrpcPredictionServiceStub.java
+++ b/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/GrpcPredictionServiceStub.java
@@ -16,8 +16,6 @@
 
 package com.google.cloud.vertexai.api.stub;
 
-import static com.google.cloud.vertexai.api.PredictionServiceClient.ListLocationsPagedResponse;
-
 import com.google.api.HttpBody;
 import com.google.api.gax.core.BackgroundResource;
 import com.google.api.gax.core.BackgroundResourceAggregation;
@@ -42,6 +40,7 @@
 import com.google.cloud.vertexai.api.GenerateContentResponse;
 import com.google.cloud.vertexai.api.PredictRequest;
 import com.google.cloud.vertexai.api.PredictResponse;
+import com.google.cloud.vertexai.api.PredictionServiceClient.ListLocationsPagedResponse;
 import com.google.cloud.vertexai.api.RawPredictRequest;
 import com.google.cloud.vertexai.api.StreamDirectPredictRequest;
 import com.google.cloud.vertexai.api.StreamDirectPredictResponse;
diff --git a/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/HttpJsonEndpointServiceStub.java b/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/HttpJsonEndpointServiceStub.java
index ff7758ceb5e3..82a1419dc28a 100644
--- a/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/HttpJsonEndpointServiceStub.java
+++ b/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/HttpJsonEndpointServiceStub.java
@@ -16,9 +16,6 @@
 
 package com.google.cloud.vertexai.api.stub;
 
-import static com.google.cloud.vertexai.api.EndpointServiceClient.ListEndpointsPagedResponse;
-import static com.google.cloud.vertexai.api.EndpointServiceClient.ListLocationsPagedResponse;
-
 import com.google.api.HttpRule;
 import com.google.api.core.InternalApi;
 import com.google.api.gax.core.BackgroundResource;
@@ -47,6 +44,8 @@
 import com.google.cloud.vertexai.api.DeployModelRequest;
 import com.google.cloud.vertexai.api.DeployModelResponse;
 import com.google.cloud.vertexai.api.Endpoint;
+import com.google.cloud.vertexai.api.EndpointServiceClient.ListEndpointsPagedResponse;
+import com.google.cloud.vertexai.api.EndpointServiceClient.ListLocationsPagedResponse;
 import com.google.cloud.vertexai.api.GetEndpointRequest;
 import com.google.cloud.vertexai.api.ListEndpointsRequest;
 import com.google.cloud.vertexai.api.ListEndpointsResponse;
diff --git a/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/HttpJsonLlmUtilityServiceStub.java b/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/HttpJsonLlmUtilityServiceStub.java
index 977f155a2337..d5341197bf1e 100644
--- a/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/HttpJsonLlmUtilityServiceStub.java
+++ b/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/HttpJsonLlmUtilityServiceStub.java
@@ -16,8 +16,6 @@
 
 package com.google.cloud.vertexai.api.stub;
 
-import static com.google.cloud.vertexai.api.LlmUtilityServiceClient.ListLocationsPagedResponse;
-
 import com.google.api.core.InternalApi;
 import com.google.api.gax.core.BackgroundResource;
 import com.google.api.gax.core.BackgroundResourceAggregation;
@@ -38,6 +36,7 @@
 import com.google.cloud.vertexai.api.ComputeTokensResponse;
 import com.google.cloud.vertexai.api.CountTokensRequest;
 import com.google.cloud.vertexai.api.CountTokensResponse;
+import com.google.cloud.vertexai.api.LlmUtilityServiceClient.ListLocationsPagedResponse;
 import com.google.iam.v1.GetIamPolicyRequest;
 import com.google.iam.v1.Policy;
 import com.google.iam.v1.SetIamPolicyRequest;
diff --git a/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/HttpJsonPredictionServiceStub.java b/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/HttpJsonPredictionServiceStub.java
index d032e1c8e06d..bd5ec225e1da 100644
--- a/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/HttpJsonPredictionServiceStub.java
+++ b/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/HttpJsonPredictionServiceStub.java
@@ -16,8 +16,6 @@
 
 package com.google.cloud.vertexai.api.stub;
 
-import static com.google.cloud.vertexai.api.PredictionServiceClient.ListLocationsPagedResponse;
-
 import com.google.api.HttpBody;
 import com.google.api.core.InternalApi;
 import com.google.api.gax.core.BackgroundResource;
@@ -47,6 +45,7 @@
 import com.google.cloud.vertexai.api.GenerateContentResponse;
 import com.google.cloud.vertexai.api.PredictRequest;
 import com.google.cloud.vertexai.api.PredictResponse;
+import com.google.cloud.vertexai.api.PredictionServiceClient.ListLocationsPagedResponse;
 import com.google.cloud.vertexai.api.RawPredictRequest;
 import com.google.cloud.vertexai.api.StreamDirectPredictRequest;
 import com.google.cloud.vertexai.api.StreamDirectPredictResponse;
@@ -1032,28 +1031,32 @@ public UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
   public BidiStreamingCallable<StreamDirectPredictRequest, StreamDirectPredictResponse>
       streamDirectPredictCallable() {
     throw new UnsupportedOperationException(
-        "Not implemented: streamDirectPredictCallable(). REST transport is not implemented for this method yet.");
+        "Not implemented: streamDirectPredictCallable(). REST transport is not implemented for this"
+            + " method yet.");
   }
 
   @Override
   public BidiStreamingCallable<StreamDirectRawPredictRequest, StreamDirectRawPredictResponse>
       streamDirectRawPredictCallable() {
     throw new UnsupportedOperationException(
-        "Not implemented: streamDirectRawPredictCallable(). REST transport is not implemented for this method yet.");
+        "Not implemented: streamDirectRawPredictCallable(). REST transport is not implemented for"
+            + " this method yet.");
   }
 
   @Override
   public BidiStreamingCallable<StreamingPredictRequest, StreamingPredictResponse>
       streamingPredictCallable() {
     throw new UnsupportedOperationException(
-        "Not implemented: streamingPredictCallable(). REST transport is not implemented for this method yet.");
+        "Not implemented: streamingPredictCallable(). REST transport is not implemented for this"
+            + " method yet.");
   }
 
   @Override
   public BidiStreamingCallable<StreamingRawPredictRequest, StreamingRawPredictResponse>
       streamingRawPredictCallable() {
     throw new UnsupportedOperationException(
-        "Not implemented: streamingRawPredictCallable(). REST transport is not implemented for this method yet.");
+        "Not implemented: streamingRawPredictCallable(). REST transport is not implemented for this"
+            + " method yet.");
   }
 
   @Override
diff --git a/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/LlmUtilityServiceStub.java b/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/LlmUtilityServiceStub.java
index d65ecbab71c6..7e115c6027b4 100644
--- a/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/LlmUtilityServiceStub.java
+++ b/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/LlmUtilityServiceStub.java
@@ -16,8 +16,6 @@
 
 package com.google.cloud.vertexai.api.stub;
 
-import static com.google.cloud.vertexai.api.LlmUtilityServiceClient.ListLocationsPagedResponse;
-
 import com.google.api.gax.core.BackgroundResource;
 import com.google.api.gax.rpc.UnaryCallable;
 import com.google.cloud.location.GetLocationRequest;
@@ -28,6 +26,7 @@
 import com.google.cloud.vertexai.api.ComputeTokensResponse;
 import com.google.cloud.vertexai.api.CountTokensRequest;
 import com.google.cloud.vertexai.api.CountTokensResponse;
+import com.google.cloud.vertexai.api.LlmUtilityServiceClient.ListLocationsPagedResponse;
 import com.google.iam.v1.GetIamPolicyRequest;
 import com.google.iam.v1.Policy;
 import com.google.iam.v1.SetIamPolicyRequest;
diff --git a/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/LlmUtilityServiceStubSettings.java b/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/LlmUtilityServiceStubSettings.java
index 46cb2bf2bcf2..e5cbc3f6c9a2 100644
--- a/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/LlmUtilityServiceStubSettings.java
+++ b/java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/LlmUtilityServiceStubSettings.java
@@ -16,8 +16,6 @@
 
 package com.google.cloud.vertexai.api.stub;
 
-import static com.google.cloud.vertexai.api.LlmUtilityServiceClient.ListLocationsPagedResponse;
-
 import com.google.api.core.ApiFunction;
 import com.google.api.core.ApiFuture;
 import com.google.api.core.BetaApi;
@@ -52,6 +50,7 @@
 import com.google.cloud.vertexai.api.ComputeTokensResponse;
 import com.google.cloud.vertexai.api.CountTokensRequest;
 import com.google.cloud.vertexai.api.CountTokensResponse;
+import com.google.cloud.vertexai.api.LlmUtilityServiceClient.ListLocationsPagedResponse;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableSet;