Unify ProtoUtils imports

Author: kabir

spec-grpc/src/main/java/io/a2a/grpc/utils/ProtoUtils.java

@@ -1,11 +1,9 @@
 package io.a2a.grpc.utils;
 
 import io.a2a.grpc.GetExtendedAgentCardRequest;
+import io.a2a.grpc.StreamResponse;
 import java.util.ArrayList;
 import java.util.List;
-
-import io.a2a.grpc.ListTasksRequest;
-import io.a2a.grpc.StreamResponse;
 import io.a2a.grpc.mapper.AgentCardMapper;
 import io.a2a.grpc.mapper.DeleteTaskPushNotificationConfigParamsMapper;
 import io.a2a.grpc.mapper.GetTaskPushNotificationConfigParamsMapper;
@@ -31,6 +29,8 @@
 import io.a2a.spec.GetTaskPushNotificationConfigParams;
 import io.a2a.spec.InvalidParamsError;
 import io.a2a.spec.ListTaskPushNotificationConfigParams;
+import io.a2a.spec.ListTasksParams;
+import io.a2a.spec.ListTasksResult;
 import io.a2a.spec.Message;
 import io.a2a.spec.MessageSendConfiguration;
 import io.a2a.spec.MessageSendParams;
@@ -90,11 +90,11 @@ public static io.a2a.grpc.Task task(Task task) {
             return TaskMapper.INSTANCE.toProto(task);
         }
 
-        public static io.a2a.grpc.ListTasksResponse listTasksResult(io.a2a.spec.ListTasksResult result) {
+        public static io.a2a.grpc.ListTasksResponse listTasksResult(ListTasksResult result) {
             return ListTasksResultMapper.INSTANCE.toProto(result);
         }
 
-        public static io.a2a.grpc.ListTasksRequest listTasksParams(io.a2a.spec.ListTasksParams params) {
+        public static io.a2a.grpc.ListTasksRequest listTasksParams(ListTasksParams params) {
             return ListTasksParamsMapper.INSTANCE.toProto(params);
         }
 
@@ -203,10 +203,10 @@ public static TaskQueryParams taskQueryParams(io.a2a.grpc.GetTaskRequestOrBuilde
             return TaskQueryParamsMapper.INSTANCE.fromProto(reqProto);
         }
 
-        public static io.a2a.spec.ListTasksParams listTasksParams(io.a2a.grpc.ListTasksRequestOrBuilder request) {
-            ListTasksRequest reqProto = request instanceof ListTasksRequest
-                    ? (ListTasksRequest) request
-                    : ((ListTasksRequest.Builder) request).build();
+        public static ListTasksParams listTasksParams(io.a2a.grpc.ListTasksRequestOrBuilder request) {
+            io.a2a.grpc.ListTasksRequest reqProto = request instanceof io.a2a.grpc.ListTasksRequest
+                    ? (io.a2a.grpc.ListTasksRequest) request
+                    : ((io.a2a.grpc.ListTasksRequest.Builder) request).build();
             return ListTasksParamsMapper.INSTANCE.fromProto(reqProto);
         }
 
@@ -306,7 +306,7 @@ public static TaskArtifactUpdateEvent taskArtifactUpdateEvent(io.a2a.grpc.TaskAr
             return TaskArtifactUpdateEventMapper.INSTANCE.fromProto(eventProto);
         }
 
-        public static io.a2a.spec.ListTasksResult listTasksResult(io.a2a.grpc.ListTasksResponseOrBuilder listTasksResponse) {
+        public static ListTasksResult listTasksResult(io.a2a.grpc.ListTasksResponseOrBuilder listTasksResponse) {
             io.a2a.grpc.ListTasksResponse eventProto = listTasksResponse instanceof io.a2a.grpc.ListTasksResponse
                     ? (io.a2a.grpc.ListTasksResponse) listTasksResponse
                     : ((io.a2a.grpc.ListTasksResponse.Builder) listTasksResponse).build();