From 95cb729b384107723c90e3000f8a6f3c63fb2708 Mon Sep 17 00:00:00 2001
From: Weidong Xu <weidxu@microsoft.com>
Date: Fri, 13 Mar 2026 15:38:45 +0800
Subject: [PATCH 01/11] fix

---
 packages/http-client-java/emitter/src/operation-utils.ts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/packages/http-client-java/emitter/src/operation-utils.ts b/packages/http-client-java/emitter/src/operation-utils.ts
index 38c4d532b09..1b130748324 100644
--- a/packages/http-client-java/emitter/src/operation-utils.ts
+++ b/packages/http-client-java/emitter/src/operation-utils.ts
@@ -224,6 +224,13 @@ export function findResponsePropertySegments(
       const propertyArray: Property[] = [];
 
       let currentSchemaProperties: Property[] | undefined = schema.properties;
+      if (currentSchemaProperties && schema.parents && schema.parents.all) {
+        for (const parent of schema.parents.all) {
+          if (parent instanceof ObjectSchema && parent.properties) {
+            currentSchemaProperties = currentSchemaProperties.concat(parent.properties);
+          }
+        }
+      }
       for (const propertySegment of propertySegments) {
         // abort if no properties in current schema. this should not happen though
         if (!currentSchemaProperties) {

From 81daa4dabe40252da9771dce531e8d84f436f454 Mon Sep 17 00:00:00 2001
From: Weidong Xu <weidxu@microsoft.com>
Date: Fri, 13 Mar 2026 15:39:05 +0800
Subject: [PATCH 02/11] test case

---
 .../tsp/arm-stream-style-serialization.tsp               | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/packages/http-client-java/generator/http-client-generator-test/tsp/arm-stream-style-serialization.tsp b/packages/http-client-java/generator/http-client-generator-test/tsp/arm-stream-style-serialization.tsp
index c7dfd61b3d2..e3aade2317c 100644
--- a/packages/http-client-java/generator/http-client-generator-test/tsp/arm-stream-style-serialization.tsp
+++ b/packages/http-client-java/generator/http-client-generator-test/tsp/arm-stream-style-serialization.tsp
@@ -264,6 +264,15 @@ interface Items {
   @get
   @list
   list(): ListResult & ArmLroLocationHeader;
+
+  @get
+  @list
+  @route("summary")
+  summary(): ListResultSummary;
+}
+
+model ListResultSummary extends ListResult {
+  summary?: string;
 }
 
 model ListResult {

From fbe82c300c2d02d8e7f0d0fd0391641b948bd7d0 Mon Sep 17 00:00:00 2001
From: Weidong Xu <weidxu@microsoft.com>
Date: Fri, 13 Mar 2026 15:41:35 +0800
Subject: [PATCH 03/11] changelog

---
 ...lient-java_fix-property-in-parent-2026-2-13-15-41-25.md | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 .chronus/changes/http-client-java_fix-property-in-parent-2026-2-13-15-41-25.md

diff --git a/.chronus/changes/http-client-java_fix-property-in-parent-2026-2-13-15-41-25.md b/.chronus/changes/http-client-java_fix-property-in-parent-2026-2-13-15-41-25.md
new file mode 100644
index 00000000000..b3858ae042e
--- /dev/null
+++ b/.chronus/changes/http-client-java_fix-property-in-parent-2026-2-13-15-41-25.md
@@ -0,0 +1,7 @@
+---
+changeKind: fix
+packages:
+  - "@typespec/http-client-java"
+---
+
+Fix result segments like "value" not found if defined in parent model.
\ No newline at end of file

From 40463cd3b353f95239c0a59add7415aa59b81a2a Mon Sep 17 00:00:00 2001
From: Weidong Xu <weidxu@microsoft.com>
Date: Fri, 13 Mar 2026 15:49:28 +0800
Subject: [PATCH 04/11] regen

---
 .../fluent/ItemsClient.java                   |  22 ++
 .../implementation/ItemsClientImpl.java       | 210 ++++++++++++++++++
 .../implementation/ItemsImpl.java             |   8 +
 .../implementation/models/ListResult.java     |  26 ++-
 .../models/ListResultSummary.java             | 131 +++++++++++
 .../models/Items.java                         |  20 ++
 ...styleserialization-generated_metadata.json |   2 +-
 7 files changed, 416 insertions(+), 3 deletions(-)
 create mode 100644 packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/models/ListResultSummary.java

diff --git a/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/fluent/ItemsClient.java b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/fluent/ItemsClient.java
index b12428994a8..3d345c37ee2 100644
--- a/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/fluent/ItemsClient.java
+++ b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/fluent/ItemsClient.java
@@ -35,4 +35,26 @@ public interface ItemsClient {
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<Result> list(Context context);
+
+    /**
+     * The summary operation.
+     * 
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the paginated response with {@link PagedIterable}.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<Result> summary();
+
+    /**
+     * The summary operation.
+     * 
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the paginated response with {@link PagedIterable}.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<Result> summary(Context context);
 }
diff --git a/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/ItemsClientImpl.java b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/ItemsClientImpl.java
index 70d6dc0ac48..f202164c05a 100644
--- a/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/ItemsClientImpl.java
+++ b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/ItemsClientImpl.java
@@ -31,6 +31,7 @@
 import reactor.core.publisher.Mono;
 import tsptest.armstreamstyleserialization.fluent.ItemsClient;
 import tsptest.armstreamstyleserialization.implementation.models.ListResult;
+import tsptest.armstreamstyleserialization.implementation.models.ListResultSummary;
 import tsptest.armstreamstyleserialization.models.Result;
 
 /**
@@ -78,6 +79,20 @@ Mono<Response<Flux<ByteBuffer>>> list(@HostParam("endpoint") String endpoint,
         Response<BinaryData> listSync(@HostParam("endpoint") String endpoint, @HeaderParam("Accept") String accept,
             Context context);
 
+        @Headers({ "Content-Type: application/json" })
+        @Get("/items/summary")
+        @ExpectedResponses({ 200 })
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListResultSummary>> summary(@HostParam("endpoint") String endpoint,
+            @HeaderParam("Accept") String accept, Context context);
+
+        @Headers({ "Content-Type: application/json" })
+        @Get("/items/summary")
+        @ExpectedResponses({ 200 })
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Response<ListResultSummary> summarySync(@HostParam("endpoint") String endpoint,
+            @HeaderParam("Accept") String accept, Context context);
+
         @Headers({ "Content-Type: application/json" })
         @Get("{nextLink}")
         @ExpectedResponses({ 200 })
@@ -91,6 +106,20 @@ Mono<Response<ListResult>> listNext(@PathParam(value = "nextLink", encoded = tru
         @UnexpectedResponseExceptionType(ManagementException.class)
         Response<ListResult> listNextSync(@PathParam(value = "nextLink", encoded = true) String nextLink,
             @HostParam("endpoint") String endpoint, @HeaderParam("Accept") String accept, Context context);
+
+        @Headers({ "Content-Type: application/json" })
+        @Get("{nextLink}")
+        @ExpectedResponses({ 200 })
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListResultSummary>> summaryNext(@PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("endpoint") String endpoint, @HeaderParam("Accept") String accept, Context context);
+
+        @Headers({ "Content-Type: application/json" })
+        @Get("{nextLink}")
+        @ExpectedResponses({ 200 })
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Response<ListResultSummary> summaryNextSync(@PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("endpoint") String endpoint, @HeaderParam("Accept") String accept, Context context);
     }
 
     /**
@@ -208,6 +237,107 @@ public PagedIterable<Result> list(Context context) {
         return new PagedIterable<>(() -> listSinglePage(context), nextLink -> listNextSinglePage(nextLink, context));
     }
 
+    /**
+     * The summary operation.
+     * 
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response body along with {@link PagedResponse} on successful completion of {@link Mono}.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<Result>> summarySinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono.error(
+                new IllegalArgumentException("Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil.withContext(context -> service.summary(this.client.getEndpoint(), accept, context))
+            .<PagedResponse<Result>>map(res -> new PagedResponseBase<>(res.getRequest(), res.getStatusCode(),
+                res.getHeaders(), res.getValue().items(), res.getValue().nextLink(), null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * The summary operation.
+     * 
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the paginated response with {@link PagedFlux}.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<Result> summaryAsync() {
+        return new PagedFlux<>(() -> summarySinglePageAsync(), nextLink -> summaryNextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * The summary operation.
+     * 
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response body along with {@link PagedResponse}.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PagedResponse<Result> summarySinglePage() {
+        if (this.client.getEndpoint() == null) {
+            throw LOGGER.atError()
+                .log(new IllegalArgumentException(
+                    "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        Response<ListResultSummary> res = service.summarySync(this.client.getEndpoint(), accept, Context.NONE);
+        return new PagedResponseBase<>(res.getRequest(), res.getStatusCode(), res.getHeaders(), res.getValue().items(),
+            res.getValue().nextLink(), null);
+    }
+
+    /**
+     * The summary operation.
+     * 
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response body along with {@link PagedResponse}.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PagedResponse<Result> summarySinglePage(Context context) {
+        if (this.client.getEndpoint() == null) {
+            throw LOGGER.atError()
+                .log(new IllegalArgumentException(
+                    "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        Response<ListResultSummary> res = service.summarySync(this.client.getEndpoint(), accept, context);
+        return new PagedResponseBase<>(res.getRequest(), res.getStatusCode(), res.getHeaders(), res.getValue().items(),
+            res.getValue().nextLink(), null);
+    }
+
+    /**
+     * The summary operation.
+     * 
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the paginated response with {@link PagedIterable}.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<Result> summary() {
+        return new PagedIterable<>(() -> summarySinglePage(), nextLink -> summaryNextSinglePage(nextLink));
+    }
+
+    /**
+     * The summary operation.
+     * 
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the paginated response with {@link PagedIterable}.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<Result> summary(Context context) {
+        return new PagedIterable<>(() -> summarySinglePage(context),
+            nextLink -> summaryNextSinglePage(nextLink, context));
+    }
+
     /**
      * Get the next page of items.
      * 
@@ -286,5 +416,85 @@ private PagedResponse<Result> listNextSinglePage(String nextLink, Context contex
             res.getValue().nextLink(), null);
     }
 
+    /**
+     * Get the next page of items.
+     * 
+     * @param nextLink The URL to get the next list of items.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response body along with {@link PagedResponse} on successful completion of {@link Mono}.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<Result>> summaryNextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono.error(
+                new IllegalArgumentException("Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil
+            .withContext(context -> service.summaryNext(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<Result>>map(res -> new PagedResponseBase<>(res.getRequest(), res.getStatusCode(),
+                res.getHeaders(), res.getValue().items(), res.getValue().nextLink(), null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     * 
+     * @param nextLink The URL to get the next list of items.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response body along with {@link PagedResponse}.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PagedResponse<Result> summaryNextSinglePage(String nextLink) {
+        if (nextLink == null) {
+            throw LOGGER.atError()
+                .log(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            throw LOGGER.atError()
+                .log(new IllegalArgumentException(
+                    "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        Response<ListResultSummary> res
+            = service.summaryNextSync(nextLink, this.client.getEndpoint(), accept, Context.NONE);
+        return new PagedResponseBase<>(res.getRequest(), res.getStatusCode(), res.getHeaders(), res.getValue().items(),
+            res.getValue().nextLink(), null);
+    }
+
+    /**
+     * Get the next page of items.
+     * 
+     * @param nextLink The URL to get the next list of items.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response body along with {@link PagedResponse}.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PagedResponse<Result> summaryNextSinglePage(String nextLink, Context context) {
+        if (nextLink == null) {
+            throw LOGGER.atError()
+                .log(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            throw LOGGER.atError()
+                .log(new IllegalArgumentException(
+                    "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        Response<ListResultSummary> res = service.summaryNextSync(nextLink, this.client.getEndpoint(), accept, context);
+        return new PagedResponseBase<>(res.getRequest(), res.getStatusCode(), res.getHeaders(), res.getValue().items(),
+            res.getValue().nextLink(), null);
+    }
+
     private static final ClientLogger LOGGER = new ClientLogger(ItemsClientImpl.class);
 }
diff --git a/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/ItemsImpl.java b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/ItemsImpl.java
index 37ad1648542..6f2383ce234 100644
--- a/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/ItemsImpl.java
+++ b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/ItemsImpl.java
@@ -32,6 +32,14 @@ public PagedIterable<Result> list(Context context) {
         return this.serviceClient().list(context);
     }
 
+    public PagedIterable<Result> summary() {
+        return this.serviceClient().summary();
+    }
+
+    public PagedIterable<Result> summary(Context context) {
+        return this.serviceClient().summary(context);
+    }
+
     private ItemsClient serviceClient() {
         return this.innerClient;
     }
diff --git a/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/models/ListResult.java b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/models/ListResult.java
index af772cd80e7..0d612e3c14c 100644
--- a/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/models/ListResult.java
+++ b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/models/ListResult.java
@@ -18,7 +18,7 @@
  * The ListResult model.
  */
 @Immutable
-public final class ListResult implements JsonSerializable<ListResult> {
+public class ListResult implements JsonSerializable<ListResult> {
     /*
      * The items property.
      */
@@ -32,7 +32,7 @@ public final class ListResult implements JsonSerializable<ListResult> {
     /**
      * Creates an instance of ListResult class.
      */
-    private ListResult() {
+    protected ListResult() {
     }
 
     /**
@@ -44,6 +44,17 @@ public List<Result> items() {
         return this.items;
     }
 
+    /**
+     * Set the items property: The items property.
+     * 
+     * @param items the items value to set.
+     * @return the ListResult object itself.
+     */
+    ListResult withItems(List<Result> items) {
+        this.items = items;
+        return this;
+    }
+
     /**
      * Get the nextLink property: The nextLink property.
      * 
@@ -53,6 +64,17 @@ public String nextLink() {
         return this.nextLink;
     }
 
+    /**
+     * Set the nextLink property: The nextLink property.
+     * 
+     * @param nextLink the nextLink value to set.
+     * @return the ListResult object itself.
+     */
+    ListResult withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
     /**
      * Validates the instance.
      * 
diff --git a/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/models/ListResultSummary.java b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/models/ListResultSummary.java
new file mode 100644
index 00000000000..04710cf983f
--- /dev/null
+++ b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/models/ListResultSummary.java
@@ -0,0 +1,131 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) TypeSpec Code Generator.
+
+package tsptest.armstreamstyleserialization.implementation.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.json.JsonReader;
+import com.azure.json.JsonToken;
+import com.azure.json.JsonWriter;
+import java.io.IOException;
+import java.util.List;
+import tsptest.armstreamstyleserialization.models.Result;
+
+/**
+ * The ListResultSummary model.
+ */
+@Immutable
+public final class ListResultSummary extends ListResult {
+    /*
+     * The summary property.
+     */
+    private String summary;
+
+    /*
+     * The nextLink property.
+     */
+    private String nextLink;
+
+    /*
+     * The items property.
+     */
+    private List<Result> items;
+
+    /**
+     * Creates an instance of ListResultSummary class.
+     */
+    private ListResultSummary() {
+    }
+
+    /**
+     * Get the summary property: The summary property.
+     * 
+     * @return the summary value.
+     */
+    public String summary() {
+        return this.summary;
+    }
+
+    /**
+     * Get the nextLink property: The nextLink property.
+     * 
+     * @return the nextLink value.
+     */
+    @Override
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Get the items property: The items property.
+     * 
+     * @return the items value.
+     */
+    @Override
+    public List<Result> items() {
+        return this.items;
+    }
+
+    /**
+     * Validates the instance.
+     * 
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    @Override
+    public void validate() {
+        if (items() == null) {
+            throw LOGGER.atError()
+                .log(new IllegalArgumentException("Missing required property items in model ListResultSummary"));
+        } else {
+            items().forEach(e -> e.validate());
+        }
+    }
+
+    private static final ClientLogger LOGGER = new ClientLogger(ListResultSummary.class);
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public JsonWriter toJson(JsonWriter jsonWriter) throws IOException {
+        jsonWriter.writeStartObject();
+        jsonWriter.writeArrayField("items", items(), (writer, element) -> writer.writeJson(element));
+        jsonWriter.writeStringField("nextLink", nextLink());
+        jsonWriter.writeStringField("summary", this.summary);
+        return jsonWriter.writeEndObject();
+    }
+
+    /**
+     * Reads an instance of ListResultSummary from the JsonReader.
+     * 
+     * @param jsonReader The JsonReader being read.
+     * @return An instance of ListResultSummary if the JsonReader was pointing to an instance of it, or null if it was
+     * pointing to JSON null.
+     * @throws IllegalStateException If the deserialized JSON object was missing any required properties.
+     * @throws IOException If an error occurs while reading the ListResultSummary.
+     */
+    public static ListResultSummary fromJson(JsonReader jsonReader) throws IOException {
+        return jsonReader.readObject(reader -> {
+            ListResultSummary deserializedListResultSummary = new ListResultSummary();
+            while (reader.nextToken() != JsonToken.END_OBJECT) {
+                String fieldName = reader.getFieldName();
+                reader.nextToken();
+
+                if ("items".equals(fieldName)) {
+                    List<Result> items = reader.readArray(reader1 -> Result.fromJson(reader1));
+                    deserializedListResultSummary.items = items;
+                } else if ("nextLink".equals(fieldName)) {
+                    deserializedListResultSummary.nextLink = reader.getString();
+                } else if ("summary".equals(fieldName)) {
+                    deserializedListResultSummary.summary = reader.getString();
+                } else {
+                    reader.skipChildren();
+                }
+            }
+
+            return deserializedListResultSummary;
+        });
+    }
+}
diff --git a/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/models/Items.java b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/models/Items.java
index 819aef6f3a4..a5d921202f7 100644
--- a/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/models/Items.java
+++ b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/models/Items.java
@@ -30,4 +30,24 @@ public interface Items {
      * @return the paginated response with {@link PagedIterable}.
      */
     PagedIterable<Result> list(Context context);
+
+    /**
+     * The summary operation.
+     * 
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the paginated response with {@link PagedIterable}.
+     */
+    PagedIterable<Result> summary();
+
+    /**
+     * The summary operation.
+     * 
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the paginated response with {@link PagedIterable}.
+     */
+    PagedIterable<Result> summary(Context context);
 }
diff --git a/packages/http-client-java/generator/http-client-generator-test/src/main/resources/META-INF/azure-resourcemanager-armstreamstyleserialization-generated_metadata.json b/packages/http-client-java/generator/http-client-generator-test/src/main/resources/META-INF/azure-resourcemanager-armstreamstyleserialization-generated_metadata.json
index 93722034665..9fe48d061b1 100644
--- a/packages/http-client-java/generator/http-client-generator-test/src/main/resources/META-INF/azure-resourcemanager-armstreamstyleserialization-generated_metadata.json
+++ b/packages/http-client-java/generator/http-client-generator-test/src/main/resources/META-INF/azure-resourcemanager-armstreamstyleserialization-generated_metadata.json
@@ -1 +1 @@
-{"flavor":"Azure","apiVersions":{"TspTest.ArmStreamStyleSerialization":"2023-12-01-preview"},"crossLanguageDefinitions":{"tsptest.armstreamstyleserialization.fluent.ArmResourceProviderManagementClient":"TspTest.ArmStreamStyleSerialization","tsptest.armstreamstyleserialization.fluent.FishesClient":"TspTest.ArmStreamStyleSerialization.Fishes","tsptest.armstreamstyleserialization.fluent.FishesClient.getModel":"TspTest.ArmStreamStyleSerialization.Fishes.getModel","tsptest.armstreamstyleserialization.fluent.FishesClient.getModelWithResponse":"TspTest.ArmStreamStyleSerialization.Fishes.getModel","tsptest.armstreamstyleserialization.fluent.FishesClient.getOutputOnlyModel":"TspTest.ArmStreamStyleSerialization.Fishes.getOutputOnlyModel","tsptest.armstreamstyleserialization.fluent.FishesClient.getOutputOnlyModelWithResponse":"TspTest.ArmStreamStyleSerialization.Fishes.getOutputOnlyModel","tsptest.armstreamstyleserialization.fluent.FishesClient.putModel":"TspTest.ArmStreamStyleSerialization.Fishes.putModel","tsptest.armstreamstyleserialization.fluent.FishesClient.putModelWithResponse":"TspTest.ArmStreamStyleSerialization.Fishes.putModel","tsptest.armstreamstyleserialization.fluent.FunctionsClient":"TspTest.ArmStreamStyleSerialization.Functions","tsptest.armstreamstyleserialization.fluent.FunctionsClient.createFunction":"TspTest.ArmStreamStyleSerialization.Functions.createFunction","tsptest.armstreamstyleserialization.fluent.FunctionsClient.createFunctionWithResponse":"TspTest.ArmStreamStyleSerialization.Functions.createFunction","tsptest.armstreamstyleserialization.fluent.ItemsClient":"TspTest.ArmStreamStyleSerialization.Items","tsptest.armstreamstyleserialization.fluent.ItemsClient.list":"TspTest.ArmStreamStyleSerialization.Items.list","tsptest.armstreamstyleserialization.fluent.PrioritiesClient":"TspTest.ArmStreamStyleSerialization.Priorities","tsptest.armstreamstyleserialization.fluent.PrioritiesClient.setPriority":"TspTest.ArmStreamStyleSerialization.Priorities.setPriority","tsptest.armstreamstyleserialization.fluent.PrioritiesClient.setPriorityWithResponse":"TspTest.ArmStreamStyleSerialization.Priorities.setPriority","tsptest.armstreamstyleserialization.fluent.TopLevelArmResourcesClient":"TspTest.ArmStreamStyleSerialization.TopLevelArmResources","tsptest.armstreamstyleserialization.fluent.TopLevelArmResourcesClient.beginUpdate":"TspTest.ArmStreamStyleSerialization.TopLevelArmResources.update","tsptest.armstreamstyleserialization.fluent.TopLevelArmResourcesClient.update":"TspTest.ArmStreamStyleSerialization.TopLevelArmResources.update","tsptest.armstreamstyleserialization.fluent.models.AnotherFishProperties":"TspTest.ArmStreamStyleSerialization.AnotherFishProperties","tsptest.armstreamstyleserialization.fluent.models.EyeProperties":"TspTest.ArmStreamStyleSerialization.EyeProperties","tsptest.armstreamstyleserialization.fluent.models.FishInner":"TspTest.ArmStreamStyleSerialization.Fish","tsptest.armstreamstyleserialization.fluent.models.FishProperties":"TspTest.ArmStreamStyleSerialization.FishProperties","tsptest.armstreamstyleserialization.fluent.models.FunctionConfiguration":"TspTest.ArmStreamStyleSerialization.FunctionConfiguration","tsptest.armstreamstyleserialization.fluent.models.FunctionInner":"TspTest.ArmStreamStyleSerialization.Function","tsptest.armstreamstyleserialization.fluent.models.OutputOnlyModelInner":"TspTest.ArmStreamStyleSerialization.OutputOnlyModel","tsptest.armstreamstyleserialization.fluent.models.OutputOnlyModelProperties":"TspTest.ArmStreamStyleSerialization.OutputOnlyModelProperties","tsptest.armstreamstyleserialization.fluent.models.ResultData":"TspTest.ArmStreamStyleSerialization.ResultData","tsptest.armstreamstyleserialization.fluent.models.SalmonInner":"TspTest.ArmStreamStyleSerialization.Salmon","tsptest.armstreamstyleserialization.fluent.models.TailProperties":"TspTest.ArmStreamStyleSerialization.TailProperties","tsptest.armstreamstyleserialization.fluent.models.TopLevelArmResourceInner":"TspTest.ArmStreamStyleSerialization.TopLevelArmResource","tsptest.armstreamstyleserialization.implementation.ArmResourceProviderManagementClientBuilder":"TspTest.ArmStreamStyleSerialization","tsptest.armstreamstyleserialization.implementation.models.ListResult":"TspTest.ArmStreamStyleSerialization.ListResult","tsptest.armstreamstyleserialization.models.AggregateFunctionProperties":"TspTest.ArmStreamStyleSerialization.AggregateFunctionProperties","tsptest.armstreamstyleserialization.models.Builtin":"TspTest.ArmStreamStyleSerialization.Builtin","tsptest.armstreamstyleserialization.models.Dog":"TspTest.ArmStreamStyleSerialization.Dog","tsptest.armstreamstyleserialization.models.DogKind":"TspTest.ArmStreamStyleSerialization.DogKind","tsptest.armstreamstyleserialization.models.Encoded":"TspTest.ArmStreamStyleSerialization.Encoded","tsptest.armstreamstyleserialization.models.ErrorMax":"TspTest.ArmStreamStyleSerialization.ErrorResponseMax","tsptest.armstreamstyleserialization.models.ErrorMin":"TspTest.ArmStreamStyleSerialization.ErrorResponseMin","tsptest.armstreamstyleserialization.models.FunctionProperties":"TspTest.ArmStreamStyleSerialization.FunctionProperties","tsptest.armstreamstyleserialization.models.FunctionsCreateFunctionHeaders":null,"tsptest.armstreamstyleserialization.models.GoblinShark":"TspTest.ArmStreamStyleSerialization.GoblinShark","tsptest.armstreamstyleserialization.models.Golden":"TspTest.ArmStreamStyleSerialization.Golden","tsptest.armstreamstyleserialization.models.OutputOnlyModelChild":"TspTest.ArmStreamStyleSerialization.OutputOnlyModelChild","tsptest.armstreamstyleserialization.models.Priority":"TspTest.ArmStreamStyleSerialization.Priority","tsptest.armstreamstyleserialization.models.Result":"TspTest.ArmStreamStyleSerialization.Result","tsptest.armstreamstyleserialization.models.SawShark":"TspTest.ArmStreamStyleSerialization.SawShark","tsptest.armstreamstyleserialization.models.Shark":"TspTest.ArmStreamStyleSerialization.Shark","tsptest.armstreamstyleserialization.models.TopLevelArmResourceProperties":"TspTest.ArmStreamStyleSerialization.TopLevelArmResourceProperties","tsptest.armstreamstyleserialization.models.TopLevelArmResourceTagsUpdate":"Azure.ResourceManager.Foundations.TagsUpdateModel"},"generatedFiles":["src/main/java/module-info.java","src/main/java/tsptest/armstreamstyleserialization/ArmResourceProviderManager.java","src/main/java/tsptest/armstreamstyleserialization/fluent/ArmResourceProviderManagementClient.java","src/main/java/tsptest/armstreamstyleserialization/fluent/FishesClient.java","src/main/java/tsptest/armstreamstyleserialization/fluent/FunctionsClient.java","src/main/java/tsptest/armstreamstyleserialization/fluent/ItemsClient.java","src/main/java/tsptest/armstreamstyleserialization/fluent/PrioritiesClient.java","src/main/java/tsptest/armstreamstyleserialization/fluent/TopLevelArmResourcesClient.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/AnotherFishProperties.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/EyeProperties.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/FishInner.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/FishProperties.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/FunctionConfiguration.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/FunctionInner.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/OutputOnlyModelInner.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/OutputOnlyModelProperties.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/ResultData.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/SalmonInner.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/TailProperties.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/TopLevelArmResourceInner.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/package-info.java","src/main/java/tsptest/armstreamstyleserialization/fluent/package-info.java","src/main/java/tsptest/armstreamstyleserialization/implementation/ArmResourceProviderManagementClientBuilder.java","src/main/java/tsptest/armstreamstyleserialization/implementation/ArmResourceProviderManagementClientImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/FishImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/FishesClientImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/FishesImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/FunctionImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/FunctionsClientImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/FunctionsImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/ItemsClientImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/ItemsImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/OutputOnlyModelImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/PrioritiesClientImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/PrioritiesImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/ResourceManagerUtils.java","src/main/java/tsptest/armstreamstyleserialization/implementation/SalmonImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/TopLevelArmResourceImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/TopLevelArmResourcesClientImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/TopLevelArmResourcesImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/models/ListResult.java","src/main/java/tsptest/armstreamstyleserialization/implementation/package-info.java","src/main/java/tsptest/armstreamstyleserialization/models/AggregateFunctionProperties.java","src/main/java/tsptest/armstreamstyleserialization/models/Builtin.java","src/main/java/tsptest/armstreamstyleserialization/models/Dog.java","src/main/java/tsptest/armstreamstyleserialization/models/DogKind.java","src/main/java/tsptest/armstreamstyleserialization/models/Encoded.java","src/main/java/tsptest/armstreamstyleserialization/models/ErrorMax.java","src/main/java/tsptest/armstreamstyleserialization/models/ErrorMaxException.java","src/main/java/tsptest/armstreamstyleserialization/models/ErrorMin.java","src/main/java/tsptest/armstreamstyleserialization/models/ErrorMinException.java","src/main/java/tsptest/armstreamstyleserialization/models/Fish.java","src/main/java/tsptest/armstreamstyleserialization/models/Fishes.java","src/main/java/tsptest/armstreamstyleserialization/models/Function.java","src/main/java/tsptest/armstreamstyleserialization/models/FunctionProperties.java","src/main/java/tsptest/armstreamstyleserialization/models/Functions.java","src/main/java/tsptest/armstreamstyleserialization/models/FunctionsCreateFunctionHeaders.java","src/main/java/tsptest/armstreamstyleserialization/models/FunctionsCreateFunctionResponse.java","src/main/java/tsptest/armstreamstyleserialization/models/GoblinShark.java","src/main/java/tsptest/armstreamstyleserialization/models/Golden.java","src/main/java/tsptest/armstreamstyleserialization/models/Items.java","src/main/java/tsptest/armstreamstyleserialization/models/OutputOnlyModel.java","src/main/java/tsptest/armstreamstyleserialization/models/OutputOnlyModelChild.java","src/main/java/tsptest/armstreamstyleserialization/models/Priorities.java","src/main/java/tsptest/armstreamstyleserialization/models/Priority.java","src/main/java/tsptest/armstreamstyleserialization/models/Result.java","src/main/java/tsptest/armstreamstyleserialization/models/Salmon.java","src/main/java/tsptest/armstreamstyleserialization/models/SawShark.java","src/main/java/tsptest/armstreamstyleserialization/models/Shark.java","src/main/java/tsptest/armstreamstyleserialization/models/TopLevelArmResource.java","src/main/java/tsptest/armstreamstyleserialization/models/TopLevelArmResourceProperties.java","src/main/java/tsptest/armstreamstyleserialization/models/TopLevelArmResourceTagsUpdate.java","src/main/java/tsptest/armstreamstyleserialization/models/TopLevelArmResources.java","src/main/java/tsptest/armstreamstyleserialization/models/package-info.java","src/main/java/tsptest/armstreamstyleserialization/package-info.java"]}
\ No newline at end of file
+{"flavor":"Azure","apiVersions":{"TspTest.ArmStreamStyleSerialization":"2023-12-01-preview"},"crossLanguageDefinitions":{"tsptest.armstreamstyleserialization.fluent.ArmResourceProviderManagementClient":"TspTest.ArmStreamStyleSerialization","tsptest.armstreamstyleserialization.fluent.FishesClient":"TspTest.ArmStreamStyleSerialization.Fishes","tsptest.armstreamstyleserialization.fluent.FishesClient.getModel":"TspTest.ArmStreamStyleSerialization.Fishes.getModel","tsptest.armstreamstyleserialization.fluent.FishesClient.getModelWithResponse":"TspTest.ArmStreamStyleSerialization.Fishes.getModel","tsptest.armstreamstyleserialization.fluent.FishesClient.getOutputOnlyModel":"TspTest.ArmStreamStyleSerialization.Fishes.getOutputOnlyModel","tsptest.armstreamstyleserialization.fluent.FishesClient.getOutputOnlyModelWithResponse":"TspTest.ArmStreamStyleSerialization.Fishes.getOutputOnlyModel","tsptest.armstreamstyleserialization.fluent.FishesClient.putModel":"TspTest.ArmStreamStyleSerialization.Fishes.putModel","tsptest.armstreamstyleserialization.fluent.FishesClient.putModelWithResponse":"TspTest.ArmStreamStyleSerialization.Fishes.putModel","tsptest.armstreamstyleserialization.fluent.FunctionsClient":"TspTest.ArmStreamStyleSerialization.Functions","tsptest.armstreamstyleserialization.fluent.FunctionsClient.createFunction":"TspTest.ArmStreamStyleSerialization.Functions.createFunction","tsptest.armstreamstyleserialization.fluent.FunctionsClient.createFunctionWithResponse":"TspTest.ArmStreamStyleSerialization.Functions.createFunction","tsptest.armstreamstyleserialization.fluent.ItemsClient":"TspTest.ArmStreamStyleSerialization.Items","tsptest.armstreamstyleserialization.fluent.ItemsClient.list":"TspTest.ArmStreamStyleSerialization.Items.list","tsptest.armstreamstyleserialization.fluent.ItemsClient.summary":"TspTest.ArmStreamStyleSerialization.Items.summary","tsptest.armstreamstyleserialization.fluent.PrioritiesClient":"TspTest.ArmStreamStyleSerialization.Priorities","tsptest.armstreamstyleserialization.fluent.PrioritiesClient.setPriority":"TspTest.ArmStreamStyleSerialization.Priorities.setPriority","tsptest.armstreamstyleserialization.fluent.PrioritiesClient.setPriorityWithResponse":"TspTest.ArmStreamStyleSerialization.Priorities.setPriority","tsptest.armstreamstyleserialization.fluent.TopLevelArmResourcesClient":"TspTest.ArmStreamStyleSerialization.TopLevelArmResources","tsptest.armstreamstyleserialization.fluent.TopLevelArmResourcesClient.beginUpdate":"TspTest.ArmStreamStyleSerialization.TopLevelArmResources.update","tsptest.armstreamstyleserialization.fluent.TopLevelArmResourcesClient.update":"TspTest.ArmStreamStyleSerialization.TopLevelArmResources.update","tsptest.armstreamstyleserialization.fluent.models.AnotherFishProperties":"TspTest.ArmStreamStyleSerialization.AnotherFishProperties","tsptest.armstreamstyleserialization.fluent.models.EyeProperties":"TspTest.ArmStreamStyleSerialization.EyeProperties","tsptest.armstreamstyleserialization.fluent.models.FishInner":"TspTest.ArmStreamStyleSerialization.Fish","tsptest.armstreamstyleserialization.fluent.models.FishProperties":"TspTest.ArmStreamStyleSerialization.FishProperties","tsptest.armstreamstyleserialization.fluent.models.FunctionConfiguration":"TspTest.ArmStreamStyleSerialization.FunctionConfiguration","tsptest.armstreamstyleserialization.fluent.models.FunctionInner":"TspTest.ArmStreamStyleSerialization.Function","tsptest.armstreamstyleserialization.fluent.models.OutputOnlyModelInner":"TspTest.ArmStreamStyleSerialization.OutputOnlyModel","tsptest.armstreamstyleserialization.fluent.models.OutputOnlyModelProperties":"TspTest.ArmStreamStyleSerialization.OutputOnlyModelProperties","tsptest.armstreamstyleserialization.fluent.models.ResultData":"TspTest.ArmStreamStyleSerialization.ResultData","tsptest.armstreamstyleserialization.fluent.models.SalmonInner":"TspTest.ArmStreamStyleSerialization.Salmon","tsptest.armstreamstyleserialization.fluent.models.TailProperties":"TspTest.ArmStreamStyleSerialization.TailProperties","tsptest.armstreamstyleserialization.fluent.models.TopLevelArmResourceInner":"TspTest.ArmStreamStyleSerialization.TopLevelArmResource","tsptest.armstreamstyleserialization.implementation.ArmResourceProviderManagementClientBuilder":"TspTest.ArmStreamStyleSerialization","tsptest.armstreamstyleserialization.implementation.models.ListResult":"TspTest.ArmStreamStyleSerialization.ListResult","tsptest.armstreamstyleserialization.implementation.models.ListResultSummary":"TspTest.ArmStreamStyleSerialization.ListResultSummary","tsptest.armstreamstyleserialization.models.AggregateFunctionProperties":"TspTest.ArmStreamStyleSerialization.AggregateFunctionProperties","tsptest.armstreamstyleserialization.models.Builtin":"TspTest.ArmStreamStyleSerialization.Builtin","tsptest.armstreamstyleserialization.models.Dog":"TspTest.ArmStreamStyleSerialization.Dog","tsptest.armstreamstyleserialization.models.DogKind":"TspTest.ArmStreamStyleSerialization.DogKind","tsptest.armstreamstyleserialization.models.Encoded":"TspTest.ArmStreamStyleSerialization.Encoded","tsptest.armstreamstyleserialization.models.ErrorMax":"TspTest.ArmStreamStyleSerialization.ErrorResponseMax","tsptest.armstreamstyleserialization.models.ErrorMin":"TspTest.ArmStreamStyleSerialization.ErrorResponseMin","tsptest.armstreamstyleserialization.models.FunctionProperties":"TspTest.ArmStreamStyleSerialization.FunctionProperties","tsptest.armstreamstyleserialization.models.FunctionsCreateFunctionHeaders":null,"tsptest.armstreamstyleserialization.models.GoblinShark":"TspTest.ArmStreamStyleSerialization.GoblinShark","tsptest.armstreamstyleserialization.models.Golden":"TspTest.ArmStreamStyleSerialization.Golden","tsptest.armstreamstyleserialization.models.OutputOnlyModelChild":"TspTest.ArmStreamStyleSerialization.OutputOnlyModelChild","tsptest.armstreamstyleserialization.models.Priority":"TspTest.ArmStreamStyleSerialization.Priority","tsptest.armstreamstyleserialization.models.Result":"TspTest.ArmStreamStyleSerialization.Result","tsptest.armstreamstyleserialization.models.SawShark":"TspTest.ArmStreamStyleSerialization.SawShark","tsptest.armstreamstyleserialization.models.Shark":"TspTest.ArmStreamStyleSerialization.Shark","tsptest.armstreamstyleserialization.models.TopLevelArmResourceProperties":"TspTest.ArmStreamStyleSerialization.TopLevelArmResourceProperties","tsptest.armstreamstyleserialization.models.TopLevelArmResourceTagsUpdate":"Azure.ResourceManager.Foundations.TagsUpdateModel"},"generatedFiles":["src/main/java/module-info.java","src/main/java/tsptest/armstreamstyleserialization/ArmResourceProviderManager.java","src/main/java/tsptest/armstreamstyleserialization/fluent/ArmResourceProviderManagementClient.java","src/main/java/tsptest/armstreamstyleserialization/fluent/FishesClient.java","src/main/java/tsptest/armstreamstyleserialization/fluent/FunctionsClient.java","src/main/java/tsptest/armstreamstyleserialization/fluent/ItemsClient.java","src/main/java/tsptest/armstreamstyleserialization/fluent/PrioritiesClient.java","src/main/java/tsptest/armstreamstyleserialization/fluent/TopLevelArmResourcesClient.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/AnotherFishProperties.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/EyeProperties.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/FishInner.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/FishProperties.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/FunctionConfiguration.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/FunctionInner.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/OutputOnlyModelInner.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/OutputOnlyModelProperties.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/ResultData.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/SalmonInner.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/TailProperties.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/TopLevelArmResourceInner.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/package-info.java","src/main/java/tsptest/armstreamstyleserialization/fluent/package-info.java","src/main/java/tsptest/armstreamstyleserialization/implementation/ArmResourceProviderManagementClientBuilder.java","src/main/java/tsptest/armstreamstyleserialization/implementation/ArmResourceProviderManagementClientImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/FishImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/FishesClientImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/FishesImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/FunctionImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/FunctionsClientImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/FunctionsImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/ItemsClientImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/ItemsImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/OutputOnlyModelImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/PrioritiesClientImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/PrioritiesImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/ResourceManagerUtils.java","src/main/java/tsptest/armstreamstyleserialization/implementation/SalmonImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/TopLevelArmResourceImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/TopLevelArmResourcesClientImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/TopLevelArmResourcesImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/models/ListResult.java","src/main/java/tsptest/armstreamstyleserialization/implementation/models/ListResultSummary.java","src/main/java/tsptest/armstreamstyleserialization/implementation/package-info.java","src/main/java/tsptest/armstreamstyleserialization/models/AggregateFunctionProperties.java","src/main/java/tsptest/armstreamstyleserialization/models/Builtin.java","src/main/java/tsptest/armstreamstyleserialization/models/Dog.java","src/main/java/tsptest/armstreamstyleserialization/models/DogKind.java","src/main/java/tsptest/armstreamstyleserialization/models/Encoded.java","src/main/java/tsptest/armstreamstyleserialization/models/ErrorMax.java","src/main/java/tsptest/armstreamstyleserialization/models/ErrorMaxException.java","src/main/java/tsptest/armstreamstyleserialization/models/ErrorMin.java","src/main/java/tsptest/armstreamstyleserialization/models/ErrorMinException.java","src/main/java/tsptest/armstreamstyleserialization/models/Fish.java","src/main/java/tsptest/armstreamstyleserialization/models/Fishes.java","src/main/java/tsptest/armstreamstyleserialization/models/Function.java","src/main/java/tsptest/armstreamstyleserialization/models/FunctionProperties.java","src/main/java/tsptest/armstreamstyleserialization/models/Functions.java","src/main/java/tsptest/armstreamstyleserialization/models/FunctionsCreateFunctionHeaders.java","src/main/java/tsptest/armstreamstyleserialization/models/FunctionsCreateFunctionResponse.java","src/main/java/tsptest/armstreamstyleserialization/models/GoblinShark.java","src/main/java/tsptest/armstreamstyleserialization/models/Golden.java","src/main/java/tsptest/armstreamstyleserialization/models/Items.java","src/main/java/tsptest/armstreamstyleserialization/models/OutputOnlyModel.java","src/main/java/tsptest/armstreamstyleserialization/models/OutputOnlyModelChild.java","src/main/java/tsptest/armstreamstyleserialization/models/Priorities.java","src/main/java/tsptest/armstreamstyleserialization/models/Priority.java","src/main/java/tsptest/armstreamstyleserialization/models/Result.java","src/main/java/tsptest/armstreamstyleserialization/models/Salmon.java","src/main/java/tsptest/armstreamstyleserialization/models/SawShark.java","src/main/java/tsptest/armstreamstyleserialization/models/Shark.java","src/main/java/tsptest/armstreamstyleserialization/models/TopLevelArmResource.java","src/main/java/tsptest/armstreamstyleserialization/models/TopLevelArmResourceProperties.java","src/main/java/tsptest/armstreamstyleserialization/models/TopLevelArmResourceTagsUpdate.java","src/main/java/tsptest/armstreamstyleserialization/models/TopLevelArmResources.java","src/main/java/tsptest/armstreamstyleserialization/models/package-info.java","src/main/java/tsptest/armstreamstyleserialization/package-info.java"]}
\ No newline at end of file

From 47003c528a8df29493727bf838cfe2d44c7bdc01 Mon Sep 17 00:00:00 2001
From: Weidong Xu <weidxu@microsoft.com>
Date: Sun, 15 Mar 2026 13:52:40 +0800
Subject: [PATCH 05/11] fix lint

---
 packages/http-client-java/emitter/src/code-model-builder.ts | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/packages/http-client-java/emitter/src/code-model-builder.ts b/packages/http-client-java/emitter/src/code-model-builder.ts
index 78831b23431..d7af84fcafd 100644
--- a/packages/http-client-java/emitter/src/code-model-builder.ts
+++ b/packages/http-client-java/emitter/src/code-model-builder.ts
@@ -1886,9 +1886,7 @@ export class CodeModelBuilder {
 
         // group schema
 
-        // TODO: double check this suppression
-        // eslint-disable-next-line no-useless-assignment
-        let coreNamespace = this.namespace;
+        let coreNamespace;
         if (this.isAzureV1()) {
           coreNamespace = "com.azure.core.http";
         } else {

From 2b84dcb868fcf488ad72df9bc5f42758ee082ab2 Mon Sep 17 00:00:00 2001
From: Weidong Xu <weidxu@microsoft.com>
Date: Sun, 15 Mar 2026 13:54:04 +0800
Subject: [PATCH 06/11] comment in test

---
 .../tsp/arm-stream-style-serialization.tsp                       | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/http-client-java/generator/http-client-generator-test/tsp/arm-stream-style-serialization.tsp b/packages/http-client-java/generator/http-client-generator-test/tsp/arm-stream-style-serialization.tsp
index e3aade2317c..d7f41596260 100644
--- a/packages/http-client-java/generator/http-client-generator-test/tsp/arm-stream-style-serialization.tsp
+++ b/packages/http-client-java/generator/http-client-generator-test/tsp/arm-stream-style-serialization.tsp
@@ -271,6 +271,7 @@ interface Items {
   summary(): ListResultSummary;
 }
 
+// model does not contain `@pageItems` property, but inherit them from parent
 model ListResultSummary extends ListResult {
   summary?: string;
 }

From 8c7064382a1385ad59f963d666dd48abaf951bb3 Mon Sep 17 00:00:00 2001
From: Weidong Xu <weidxu@microsoft.com>
Date: Sun, 15 Mar 2026 17:02:44 +0800
Subject: [PATCH 07/11] add test

---
 .../tsp/arm-stream-style-serialization.tsp    | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/packages/http-client-java/generator/http-client-generator-test/tsp/arm-stream-style-serialization.tsp b/packages/http-client-java/generator/http-client-generator-test/tsp/arm-stream-style-serialization.tsp
index d7f41596260..a240bd8ee1a 100644
--- a/packages/http-client-java/generator/http-client-generator-test/tsp/arm-stream-style-serialization.tsp
+++ b/packages/http-client-java/generator/http-client-generator-test/tsp/arm-stream-style-serialization.tsp
@@ -269,6 +269,15 @@ interface Items {
   @list
   @route("summary")
   summary(): ListResultSummary;
+
+  @get
+  @list
+  @route("list2")
+  list2(): ListResult2;
+
+  @get
+  @route("summary2")
+  summary2(): ListResultSummary2;
 }
 
 // model does not contain `@pageItems` property, but inherit them from parent
@@ -284,6 +293,19 @@ model ListResult {
   nextLink?: string;
 }
 
+// This paged model need to be public (instead of in "implementation" package), as its child ListResultSummary2 is public
+model ListResult2 {
+  @pageItems
+  items: Result[];
+
+  @nextLink
+  nextLink?: string;
+}
+
+model ListResultSummary2 extends ListResult2 {
+  summary?: string;
+}
+
 model Result {
   name: string;
 

From f579baf526962ca4eb4dfbd80e3041e6ed82f260 Mon Sep 17 00:00:00 2001
From: Weidong Xu <weidxu@microsoft.com>
Date: Sun, 15 Mar 2026 17:03:16 +0800
Subject: [PATCH 08/11] paged model need to be public, if its child is public

---
 .../generator/core/mapper/ObjectMapper.java   | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/packages/http-client-java/generator/http-client-generator-core/src/main/java/com/microsoft/typespec/http/client/generator/core/mapper/ObjectMapper.java b/packages/http-client-java/generator/http-client-generator-core/src/main/java/com/microsoft/typespec/http/client/generator/core/mapper/ObjectMapper.java
index 67e19dae5fc..fb72db2050f 100644
--- a/packages/http-client-java/generator/http-client-generator-core/src/main/java/com/microsoft/typespec/http/client/generator/core/mapper/ObjectMapper.java
+++ b/packages/http-client-java/generator/http-client-generator-core/src/main/java/com/microsoft/typespec/http/client/generator/core/mapper/ObjectMapper.java
@@ -60,7 +60,7 @@ private ClassType createClassType(ObjectSchema compositeType) {
             && isInternalModel(compositeType)) {
             // internal type is not exposed to user
             packageSuffixes = new String[] { settings.getImplementationSubpackage(), settings.getModelsSubpackage() };
-        } else if (isPageModel(compositeType)) {
+        } else if (isPagedModel(compositeType) && isChildrenAllInternal(compositeType)) {
             // put class of Page<> type to implementation package
             // for DPG from TypeSpec, these are not generated to class
 
@@ -137,10 +137,25 @@ protected boolean isInnerModel(ObjectSchema compositeType) {
      * @param compositeType object type
      * @return whether the type is a Page model.
      */
-    private static boolean isPageModel(ObjectSchema compositeType) {
+    private static boolean isPagedModel(ObjectSchema compositeType) {
         return compositeType.getUsage() != null && compositeType.getUsage().contains(SchemaContext.PAGED);
     }
 
+    private static boolean isChildrenAllInternal(ObjectSchema compositeType) {
+        // If we move model to implementation package, we need to make sure it does not have child that need to be
+        // public
+        boolean ret = true;
+        if (compositeType.getChildren() != null && !CoreUtils.isNullOrEmpty(compositeType.getChildren().getAll())) {
+            ret = compositeType.getChildren()
+                .getAll()
+                .stream()
+                .noneMatch(s -> (s instanceof ObjectSchema)
+                    && !isPagedModel(((ObjectSchema) s))
+                    && (compositeType.getUsage() != null && compositeType.getUsage().contains(SchemaContext.PUBLIC)));
+        }
+        return ret;
+    }
+
     private static boolean isInternalModel(ObjectSchema compositeType) {
         return compositeType.getUsage() != null && compositeType.getUsage().contains(SchemaContext.INTERNAL);
     }

From 806b1ab4a2c581b201769b07b81c0800b8f2de1c Mon Sep 17 00:00:00 2001
From: Weidong Xu <weidxu@microsoft.com>
Date: Sun, 15 Mar 2026 17:17:30 +0800
Subject: [PATCH 09/11] test case

---
 .../PagedModelPackageTests.java               | 28 +++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 packages/http-client-java/generator/http-client-generator-test/src/test/java/tsptest/armstreamstyleserialization/PagedModelPackageTests.java

diff --git a/packages/http-client-java/generator/http-client-generator-test/src/test/java/tsptest/armstreamstyleserialization/PagedModelPackageTests.java b/packages/http-client-java/generator/http-client-generator-test/src/test/java/tsptest/armstreamstyleserialization/PagedModelPackageTests.java
new file mode 100644
index 00000000000..2be886de28d
--- /dev/null
+++ b/packages/http-client-java/generator/http-client-generator-test/src/test/java/tsptest/armstreamstyleserialization/PagedModelPackageTests.java
@@ -0,0 +1,28 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+package tsptest.armstreamstyleserialization;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+import tsptest.armstreamstyleserialization.fluent.models.ListResultSummary2Inner;
+import tsptest.armstreamstyleserialization.implementation.models.ListResult;
+import tsptest.armstreamstyleserialization.implementation.models.ListResultSummary;
+import tsptest.armstreamstyleserialization.models.ListResult2;
+
+public class PagedModelPackageTests {
+
+    @Test
+    public void testPagedModelPackage() {
+        Assertions.assertTrue(isInImplementationModels(ListResult.class));
+        Assertions.assertTrue(isInImplementationModels(ListResultSummary.class));
+
+        // ListResult2 not in implementation, because its child ListResultSummary2(Inner) is PUBLIC
+        Assertions.assertFalse(isInImplementationModels(ListResult2.class));
+        Assertions.assertFalse(isInImplementationModels(ListResultSummary2Inner.class));
+    }
+
+    private static boolean isInImplementationModels(Class<?> clazz) {
+        return clazz.getPackage().getName().endsWith(".implementation.models");
+    }
+}

From a4ebe7959f797092a837601c88734fb3cf915541 Mon Sep 17 00:00:00 2001
From: Weidong Xu <weidxu@microsoft.com>
Date: Sun, 15 Mar 2026 17:17:44 +0800
Subject: [PATCH 10/11] regen

---
 .../fluent/ItemsClient.java                   |  46 +++
 .../models/ListResultSummary2Inner.java       | 132 ++++++++
 .../implementation/ItemsClientImpl.java       | 284 ++++++++++++++++++
 .../implementation/ItemsImpl.java             |  27 ++
 .../ListResultSummary2Impl.java               |  48 +++
 .../models/Items.java                         |  41 +++
 .../models/ListResult2.java                   | 133 ++++++++
 .../models/ListResultSummary2.java            |  41 +++
 ...styleserialization-generated_metadata.json |   2 +-
 9 files changed, 753 insertions(+), 1 deletion(-)
 create mode 100644 packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/fluent/models/ListResultSummary2Inner.java
 create mode 100644 packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/ListResultSummary2Impl.java
 create mode 100644 packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/models/ListResult2.java
 create mode 100644 packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/models/ListResultSummary2.java

diff --git a/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/fluent/ItemsClient.java b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/fluent/ItemsClient.java
index 3d345c37ee2..7241457923f 100644
--- a/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/fluent/ItemsClient.java
+++ b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/fluent/ItemsClient.java
@@ -7,7 +7,9 @@
 import com.azure.core.annotation.ReturnType;
 import com.azure.core.annotation.ServiceMethod;
 import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
 import com.azure.core.util.Context;
+import tsptest.armstreamstyleserialization.fluent.models.ListResultSummary2Inner;
 import tsptest.armstreamstyleserialization.models.Result;
 
 /**
@@ -57,4 +59,48 @@ public interface ItemsClient {
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<Result> summary(Context context);
+
+    /**
+     * The list2 operation.
+     * 
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the paginated response with {@link PagedIterable}.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<Result> list2();
+
+    /**
+     * The list2 operation.
+     * 
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the paginated response with {@link PagedIterable}.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    PagedIterable<Result> list2(Context context);
+
+    /**
+     * The summary2 operation.
+     * 
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response body along with {@link Response}.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    Response<ListResultSummary2Inner> summary2WithResponse(Context context);
+
+    /**
+     * The summary2 operation.
+     * 
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    ListResultSummary2Inner summary2();
 }
diff --git a/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/fluent/models/ListResultSummary2Inner.java b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/fluent/models/ListResultSummary2Inner.java
new file mode 100644
index 00000000000..98b509fdb1c
--- /dev/null
+++ b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/fluent/models/ListResultSummary2Inner.java
@@ -0,0 +1,132 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) TypeSpec Code Generator.
+
+package tsptest.armstreamstyleserialization.fluent.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.json.JsonReader;
+import com.azure.json.JsonToken;
+import com.azure.json.JsonWriter;
+import java.io.IOException;
+import java.util.List;
+import tsptest.armstreamstyleserialization.models.ListResult2;
+import tsptest.armstreamstyleserialization.models.Result;
+
+/**
+ * The ListResultSummary2 model.
+ */
+@Immutable
+public final class ListResultSummary2Inner extends ListResult2 {
+    /*
+     * The summary property.
+     */
+    private String summary;
+
+    /*
+     * The nextLink property.
+     */
+    private String nextLink;
+
+    /*
+     * The items property.
+     */
+    private List<Result> items;
+
+    /**
+     * Creates an instance of ListResultSummary2Inner class.
+     */
+    private ListResultSummary2Inner() {
+    }
+
+    /**
+     * Get the summary property: The summary property.
+     * 
+     * @return the summary value.
+     */
+    public String summary() {
+        return this.summary;
+    }
+
+    /**
+     * Get the nextLink property: The nextLink property.
+     * 
+     * @return the nextLink value.
+     */
+    @Override
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Get the items property: The items property.
+     * 
+     * @return the items value.
+     */
+    @Override
+    public List<Result> items() {
+        return this.items;
+    }
+
+    /**
+     * Validates the instance.
+     * 
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    @Override
+    public void validate() {
+        if (items() == null) {
+            throw LOGGER.atError()
+                .log(new IllegalArgumentException("Missing required property items in model ListResultSummary2Inner"));
+        } else {
+            items().forEach(e -> e.validate());
+        }
+    }
+
+    private static final ClientLogger LOGGER = new ClientLogger(ListResultSummary2Inner.class);
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public JsonWriter toJson(JsonWriter jsonWriter) throws IOException {
+        jsonWriter.writeStartObject();
+        jsonWriter.writeArrayField("items", items(), (writer, element) -> writer.writeJson(element));
+        jsonWriter.writeStringField("nextLink", nextLink());
+        jsonWriter.writeStringField("summary", this.summary);
+        return jsonWriter.writeEndObject();
+    }
+
+    /**
+     * Reads an instance of ListResultSummary2Inner from the JsonReader.
+     * 
+     * @param jsonReader The JsonReader being read.
+     * @return An instance of ListResultSummary2Inner if the JsonReader was pointing to an instance of it, or null if it
+     * was pointing to JSON null.
+     * @throws IllegalStateException If the deserialized JSON object was missing any required properties.
+     * @throws IOException If an error occurs while reading the ListResultSummary2Inner.
+     */
+    public static ListResultSummary2Inner fromJson(JsonReader jsonReader) throws IOException {
+        return jsonReader.readObject(reader -> {
+            ListResultSummary2Inner deserializedListResultSummary2Inner = new ListResultSummary2Inner();
+            while (reader.nextToken() != JsonToken.END_OBJECT) {
+                String fieldName = reader.getFieldName();
+                reader.nextToken();
+
+                if ("items".equals(fieldName)) {
+                    List<Result> items = reader.readArray(reader1 -> Result.fromJson(reader1));
+                    deserializedListResultSummary2Inner.items = items;
+                } else if ("nextLink".equals(fieldName)) {
+                    deserializedListResultSummary2Inner.nextLink = reader.getString();
+                } else if ("summary".equals(fieldName)) {
+                    deserializedListResultSummary2Inner.summary = reader.getString();
+                } else {
+                    reader.skipChildren();
+                }
+            }
+
+            return deserializedListResultSummary2Inner;
+        });
+    }
+}
diff --git a/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/ItemsClientImpl.java b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/ItemsClientImpl.java
index f202164c05a..1422e8b2dc5 100644
--- a/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/ItemsClientImpl.java
+++ b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/ItemsClientImpl.java
@@ -30,8 +30,10 @@
 import reactor.core.publisher.Flux;
 import reactor.core.publisher.Mono;
 import tsptest.armstreamstyleserialization.fluent.ItemsClient;
+import tsptest.armstreamstyleserialization.fluent.models.ListResultSummary2Inner;
 import tsptest.armstreamstyleserialization.implementation.models.ListResult;
 import tsptest.armstreamstyleserialization.implementation.models.ListResultSummary;
+import tsptest.armstreamstyleserialization.models.ListResult2;
 import tsptest.armstreamstyleserialization.models.Result;
 
 /**
@@ -93,6 +95,34 @@ Mono<Response<ListResultSummary>> summary(@HostParam("endpoint") String endpoint
         Response<ListResultSummary> summarySync(@HostParam("endpoint") String endpoint,
             @HeaderParam("Accept") String accept, Context context);
 
+        @Headers({ "Content-Type: application/json" })
+        @Get("/items/list2")
+        @ExpectedResponses({ 200 })
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListResult2>> list2(@HostParam("endpoint") String endpoint, @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({ "Content-Type: application/json" })
+        @Get("/items/list2")
+        @ExpectedResponses({ 200 })
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Response<ListResult2> list2Sync(@HostParam("endpoint") String endpoint, @HeaderParam("Accept") String accept,
+            Context context);
+
+        @Headers({ "Content-Type: application/json" })
+        @Get("/items/summary2")
+        @ExpectedResponses({ 200 })
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListResultSummary2Inner>> summary2(@HostParam("endpoint") String endpoint,
+            @HeaderParam("Accept") String accept, Context context);
+
+        @Headers({ "Content-Type: application/json" })
+        @Get("/items/summary2")
+        @ExpectedResponses({ 200 })
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Response<ListResultSummary2Inner> summary2Sync(@HostParam("endpoint") String endpoint,
+            @HeaderParam("Accept") String accept, Context context);
+
         @Headers({ "Content-Type: application/json" })
         @Get("{nextLink}")
         @ExpectedResponses({ 200 })
@@ -120,6 +150,20 @@ Mono<Response<ListResultSummary>> summaryNext(@PathParam(value = "nextLink", enc
         @UnexpectedResponseExceptionType(ManagementException.class)
         Response<ListResultSummary> summaryNextSync(@PathParam(value = "nextLink", encoded = true) String nextLink,
             @HostParam("endpoint") String endpoint, @HeaderParam("Accept") String accept, Context context);
+
+        @Headers({ "Content-Type: application/json" })
+        @Get("{nextLink}")
+        @ExpectedResponses({ 200 })
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Mono<Response<ListResult2>> list2Next(@PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("endpoint") String endpoint, @HeaderParam("Accept") String accept, Context context);
+
+        @Headers({ "Content-Type: application/json" })
+        @Get("{nextLink}")
+        @ExpectedResponses({ 200 })
+        @UnexpectedResponseExceptionType(ManagementException.class)
+        Response<ListResult2> list2NextSync(@PathParam(value = "nextLink", encoded = true) String nextLink,
+            @HostParam("endpoint") String endpoint, @HeaderParam("Accept") String accept, Context context);
     }
 
     /**
@@ -338,6 +382,168 @@ public PagedIterable<Result> summary(Context context) {
             nextLink -> summaryNextSinglePage(nextLink, context));
     }
 
+    /**
+     * The list2 operation.
+     * 
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response body along with {@link PagedResponse} on successful completion of {@link Mono}.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<Result>> list2SinglePageAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono.error(
+                new IllegalArgumentException("Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil.withContext(context -> service.list2(this.client.getEndpoint(), accept, context))
+            .<PagedResponse<Result>>map(res -> new PagedResponseBase<>(res.getRequest(), res.getStatusCode(),
+                res.getHeaders(), res.getValue().items(), res.getValue().nextLink(), null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * The list2 operation.
+     * 
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the paginated response with {@link PagedFlux}.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    private PagedFlux<Result> list2Async() {
+        return new PagedFlux<>(() -> list2SinglePageAsync(), nextLink -> list2NextSinglePageAsync(nextLink));
+    }
+
+    /**
+     * The list2 operation.
+     * 
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response body along with {@link PagedResponse}.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PagedResponse<Result> list2SinglePage() {
+        if (this.client.getEndpoint() == null) {
+            throw LOGGER.atError()
+                .log(new IllegalArgumentException(
+                    "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        Response<ListResult2> res = service.list2Sync(this.client.getEndpoint(), accept, Context.NONE);
+        return new PagedResponseBase<>(res.getRequest(), res.getStatusCode(), res.getHeaders(), res.getValue().items(),
+            res.getValue().nextLink(), null);
+    }
+
+    /**
+     * The list2 operation.
+     * 
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response body along with {@link PagedResponse}.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PagedResponse<Result> list2SinglePage(Context context) {
+        if (this.client.getEndpoint() == null) {
+            throw LOGGER.atError()
+                .log(new IllegalArgumentException(
+                    "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        Response<ListResult2> res = service.list2Sync(this.client.getEndpoint(), accept, context);
+        return new PagedResponseBase<>(res.getRequest(), res.getStatusCode(), res.getHeaders(), res.getValue().items(),
+            res.getValue().nextLink(), null);
+    }
+
+    /**
+     * The list2 operation.
+     * 
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the paginated response with {@link PagedIterable}.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<Result> list2() {
+        return new PagedIterable<>(() -> list2SinglePage(), nextLink -> list2NextSinglePage(nextLink));
+    }
+
+    /**
+     * The list2 operation.
+     * 
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the paginated response with {@link PagedIterable}.
+     */
+    @ServiceMethod(returns = ReturnType.COLLECTION)
+    public PagedIterable<Result> list2(Context context) {
+        return new PagedIterable<>(() -> list2SinglePage(context), nextLink -> list2NextSinglePage(nextLink, context));
+    }
+
+    /**
+     * The summary2 operation.
+     * 
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response body along with {@link Response} on successful completion of {@link Mono}.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<Response<ListResultSummary2Inner>> summary2WithResponseAsync() {
+        if (this.client.getEndpoint() == null) {
+            return Mono.error(
+                new IllegalArgumentException("Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil.withContext(context -> service.summary2(this.client.getEndpoint(), accept, context))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * The summary2 operation.
+     * 
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response body on successful completion of {@link Mono}.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<ListResultSummary2Inner> summary2Async() {
+        return summary2WithResponseAsync().flatMap(res -> Mono.justOrEmpty(res.getValue()));
+    }
+
+    /**
+     * The summary2 operation.
+     * 
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response body along with {@link Response}.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public Response<ListResultSummary2Inner> summary2WithResponse(Context context) {
+        if (this.client.getEndpoint() == null) {
+            throw LOGGER.atError()
+                .log(new IllegalArgumentException(
+                    "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return service.summary2Sync(this.client.getEndpoint(), accept, context);
+    }
+
+    /**
+     * The summary2 operation.
+     * 
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    public ListResultSummary2Inner summary2() {
+        return summary2WithResponse(Context.NONE).getValue();
+    }
+
     /**
      * Get the next page of items.
      * 
@@ -496,5 +702,83 @@ private PagedResponse<Result> summaryNextSinglePage(String nextLink, Context con
             res.getValue().nextLink(), null);
     }
 
+    /**
+     * Get the next page of items.
+     * 
+     * @param nextLink The URL to get the next list of items.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response body along with {@link PagedResponse} on successful completion of {@link Mono}.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private Mono<PagedResponse<Result>> list2NextSinglePageAsync(String nextLink) {
+        if (nextLink == null) {
+            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            return Mono.error(
+                new IllegalArgumentException("Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        return FluxUtil.withContext(context -> service.list2Next(nextLink, this.client.getEndpoint(), accept, context))
+            .<PagedResponse<Result>>map(res -> new PagedResponseBase<>(res.getRequest(), res.getStatusCode(),
+                res.getHeaders(), res.getValue().items(), res.getValue().nextLink(), null))
+            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
+    }
+
+    /**
+     * Get the next page of items.
+     * 
+     * @param nextLink The URL to get the next list of items.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response body along with {@link PagedResponse}.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PagedResponse<Result> list2NextSinglePage(String nextLink) {
+        if (nextLink == null) {
+            throw LOGGER.atError()
+                .log(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            throw LOGGER.atError()
+                .log(new IllegalArgumentException(
+                    "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        Response<ListResult2> res = service.list2NextSync(nextLink, this.client.getEndpoint(), accept, Context.NONE);
+        return new PagedResponseBase<>(res.getRequest(), res.getStatusCode(), res.getHeaders(), res.getValue().items(),
+            res.getValue().nextLink(), null);
+    }
+
+    /**
+     * Get the next page of items.
+     * 
+     * @param nextLink The URL to get the next list of items.
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response body along with {@link PagedResponse}.
+     */
+    @ServiceMethod(returns = ReturnType.SINGLE)
+    private PagedResponse<Result> list2NextSinglePage(String nextLink, Context context) {
+        if (nextLink == null) {
+            throw LOGGER.atError()
+                .log(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
+        }
+        if (this.client.getEndpoint() == null) {
+            throw LOGGER.atError()
+                .log(new IllegalArgumentException(
+                    "Parameter this.client.getEndpoint() is required and cannot be null."));
+        }
+        final String accept = "application/json";
+        Response<ListResult2> res = service.list2NextSync(nextLink, this.client.getEndpoint(), accept, context);
+        return new PagedResponseBase<>(res.getRequest(), res.getStatusCode(), res.getHeaders(), res.getValue().items(),
+            res.getValue().nextLink(), null);
+    }
+
     private static final ClientLogger LOGGER = new ClientLogger(ItemsClientImpl.class);
 }
diff --git a/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/ItemsImpl.java b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/ItemsImpl.java
index 6f2383ce234..cf6522d43c1 100644
--- a/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/ItemsImpl.java
+++ b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/ItemsImpl.java
@@ -5,10 +5,14 @@
 package tsptest.armstreamstyleserialization.implementation;
 
 import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
+import com.azure.core.http.rest.SimpleResponse;
 import com.azure.core.util.Context;
 import com.azure.core.util.logging.ClientLogger;
 import tsptest.armstreamstyleserialization.fluent.ItemsClient;
+import tsptest.armstreamstyleserialization.fluent.models.ListResultSummary2Inner;
 import tsptest.armstreamstyleserialization.models.Items;
+import tsptest.armstreamstyleserialization.models.ListResultSummary2;
 import tsptest.armstreamstyleserialization.models.Result;
 
 public final class ItemsImpl implements Items {
@@ -40,6 +44,29 @@ public PagedIterable<Result> summary(Context context) {
         return this.serviceClient().summary(context);
     }
 
+    public PagedIterable<Result> list2() {
+        return this.serviceClient().list2();
+    }
+
+    public PagedIterable<Result> list2(Context context) {
+        return this.serviceClient().list2(context);
+    }
+
+    public Response<ListResultSummary2> summary2WithResponse(Context context) {
+        Response<ListResultSummary2Inner> inner = this.serviceClient().summary2WithResponse(context);
+        return new SimpleResponse<>(inner.getRequest(), inner.getStatusCode(), inner.getHeaders(),
+            new ListResultSummary2Impl(inner.getValue(), this.manager()));
+    }
+
+    public ListResultSummary2 summary2() {
+        ListResultSummary2Inner inner = this.serviceClient().summary2();
+        if (inner != null) {
+            return new ListResultSummary2Impl(inner, this.manager());
+        } else {
+            return null;
+        }
+    }
+
     private ItemsClient serviceClient() {
         return this.innerClient;
     }
diff --git a/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/ListResultSummary2Impl.java b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/ListResultSummary2Impl.java
new file mode 100644
index 00000000000..c5fe07fbb58
--- /dev/null
+++ b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/implementation/ListResultSummary2Impl.java
@@ -0,0 +1,48 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) TypeSpec Code Generator.
+
+package tsptest.armstreamstyleserialization.implementation;
+
+import java.util.Collections;
+import java.util.List;
+import tsptest.armstreamstyleserialization.fluent.models.ListResultSummary2Inner;
+import tsptest.armstreamstyleserialization.models.ListResultSummary2;
+import tsptest.armstreamstyleserialization.models.Result;
+
+public final class ListResultSummary2Impl implements ListResultSummary2 {
+    private ListResultSummary2Inner innerObject;
+
+    private final tsptest.armstreamstyleserialization.ArmResourceProviderManager serviceManager;
+
+    ListResultSummary2Impl(ListResultSummary2Inner innerObject,
+        tsptest.armstreamstyleserialization.ArmResourceProviderManager serviceManager) {
+        this.innerObject = innerObject;
+        this.serviceManager = serviceManager;
+    }
+
+    public List<Result> items() {
+        List<Result> inner = this.innerModel().items();
+        if (inner != null) {
+            return Collections.unmodifiableList(inner);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    public String nextLink() {
+        return this.innerModel().nextLink();
+    }
+
+    public String summary() {
+        return this.innerModel().summary();
+    }
+
+    public ListResultSummary2Inner innerModel() {
+        return this.innerObject;
+    }
+
+    private tsptest.armstreamstyleserialization.ArmResourceProviderManager manager() {
+        return this.serviceManager;
+    }
+}
diff --git a/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/models/Items.java b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/models/Items.java
index a5d921202f7..e6a0925190c 100644
--- a/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/models/Items.java
+++ b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/models/Items.java
@@ -5,6 +5,7 @@
 package tsptest.armstreamstyleserialization.models;
 
 import com.azure.core.http.rest.PagedIterable;
+import com.azure.core.http.rest.Response;
 import com.azure.core.util.Context;
 
 /**
@@ -50,4 +51,44 @@ public interface Items {
      * @return the paginated response with {@link PagedIterable}.
      */
     PagedIterable<Result> summary(Context context);
+
+    /**
+     * The list2 operation.
+     * 
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the paginated response with {@link PagedIterable}.
+     */
+    PagedIterable<Result> list2();
+
+    /**
+     * The list2 operation.
+     * 
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the paginated response with {@link PagedIterable}.
+     */
+    PagedIterable<Result> list2(Context context);
+
+    /**
+     * The summary2 operation.
+     * 
+     * @param context The context to associate with this operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation.
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response body along with {@link Response}.
+     */
+    Response<ListResultSummary2> summary2WithResponse(Context context);
+
+    /**
+     * The summary2 operation.
+     * 
+     * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
+     * @return the response.
+     */
+    ListResultSummary2 summary2();
 }
diff --git a/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/models/ListResult2.java b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/models/ListResult2.java
new file mode 100644
index 00000000000..27bdf410dd3
--- /dev/null
+++ b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/models/ListResult2.java
@@ -0,0 +1,133 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) TypeSpec Code Generator.
+
+package tsptest.armstreamstyleserialization.models;
+
+import com.azure.core.annotation.Immutable;
+import com.azure.core.util.logging.ClientLogger;
+import com.azure.json.JsonReader;
+import com.azure.json.JsonSerializable;
+import com.azure.json.JsonToken;
+import com.azure.json.JsonWriter;
+import java.io.IOException;
+import java.util.List;
+
+/**
+ * The ListResult2 model.
+ */
+@Immutable
+public class ListResult2 implements JsonSerializable<ListResult2> {
+    /*
+     * The items property.
+     */
+    private List<Result> items;
+
+    /*
+     * The nextLink property.
+     */
+    private String nextLink;
+
+    /**
+     * Creates an instance of ListResult2 class.
+     */
+    protected ListResult2() {
+    }
+
+    /**
+     * Get the items property: The items property.
+     * 
+     * @return the items value.
+     */
+    public List<Result> items() {
+        return this.items;
+    }
+
+    /**
+     * Set the items property: The items property.
+     * 
+     * @param items the items value to set.
+     * @return the ListResult2 object itself.
+     */
+    ListResult2 withItems(List<Result> items) {
+        this.items = items;
+        return this;
+    }
+
+    /**
+     * Get the nextLink property: The nextLink property.
+     * 
+     * @return the nextLink value.
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the nextLink property: The nextLink property.
+     * 
+     * @param nextLink the nextLink value to set.
+     * @return the ListResult2 object itself.
+     */
+    ListResult2 withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     * 
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+        if (items() == null) {
+            throw LOGGER.atError()
+                .log(new IllegalArgumentException("Missing required property items in model ListResult2"));
+        } else {
+            items().forEach(e -> e.validate());
+        }
+    }
+
+    private static final ClientLogger LOGGER = new ClientLogger(ListResult2.class);
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public JsonWriter toJson(JsonWriter jsonWriter) throws IOException {
+        jsonWriter.writeStartObject();
+        jsonWriter.writeArrayField("items", this.items, (writer, element) -> writer.writeJson(element));
+        jsonWriter.writeStringField("nextLink", this.nextLink);
+        return jsonWriter.writeEndObject();
+    }
+
+    /**
+     * Reads an instance of ListResult2 from the JsonReader.
+     * 
+     * @param jsonReader The JsonReader being read.
+     * @return An instance of ListResult2 if the JsonReader was pointing to an instance of it, or null if it was
+     * pointing to JSON null.
+     * @throws IllegalStateException If the deserialized JSON object was missing any required properties.
+     * @throws IOException If an error occurs while reading the ListResult2.
+     */
+    public static ListResult2 fromJson(JsonReader jsonReader) throws IOException {
+        return jsonReader.readObject(reader -> {
+            ListResult2 deserializedListResult2 = new ListResult2();
+            while (reader.nextToken() != JsonToken.END_OBJECT) {
+                String fieldName = reader.getFieldName();
+                reader.nextToken();
+
+                if ("items".equals(fieldName)) {
+                    List<Result> items = reader.readArray(reader1 -> Result.fromJson(reader1));
+                    deserializedListResult2.items = items;
+                } else if ("nextLink".equals(fieldName)) {
+                    deserializedListResult2.nextLink = reader.getString();
+                } else {
+                    reader.skipChildren();
+                }
+            }
+
+            return deserializedListResult2;
+        });
+    }
+}
diff --git a/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/models/ListResultSummary2.java b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/models/ListResultSummary2.java
new file mode 100644
index 00000000000..5bd683003ca
--- /dev/null
+++ b/packages/http-client-java/generator/http-client-generator-test/src/main/java/tsptest/armstreamstyleserialization/models/ListResultSummary2.java
@@ -0,0 +1,41 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) TypeSpec Code Generator.
+
+package tsptest.armstreamstyleserialization.models;
+
+import java.util.List;
+import tsptest.armstreamstyleserialization.fluent.models.ListResultSummary2Inner;
+
+/**
+ * An immutable client-side representation of ListResultSummary2.
+ */
+public interface ListResultSummary2 {
+    /**
+     * Gets the items property: The items property.
+     * 
+     * @return the items value.
+     */
+    List<Result> items();
+
+    /**
+     * Gets the nextLink property: The nextLink property.
+     * 
+     * @return the nextLink value.
+     */
+    String nextLink();
+
+    /**
+     * Gets the summary property: The summary property.
+     * 
+     * @return the summary value.
+     */
+    String summary();
+
+    /**
+     * Gets the inner tsptest.armstreamstyleserialization.fluent.models.ListResultSummary2Inner object.
+     * 
+     * @return the inner object.
+     */
+    ListResultSummary2Inner innerModel();
+}
diff --git a/packages/http-client-java/generator/http-client-generator-test/src/main/resources/META-INF/azure-resourcemanager-armstreamstyleserialization-generated_metadata.json b/packages/http-client-java/generator/http-client-generator-test/src/main/resources/META-INF/azure-resourcemanager-armstreamstyleserialization-generated_metadata.json
index 9fe48d061b1..54b44af1b89 100644
--- a/packages/http-client-java/generator/http-client-generator-test/src/main/resources/META-INF/azure-resourcemanager-armstreamstyleserialization-generated_metadata.json
+++ b/packages/http-client-java/generator/http-client-generator-test/src/main/resources/META-INF/azure-resourcemanager-armstreamstyleserialization-generated_metadata.json
@@ -1 +1 @@
-{"flavor":"Azure","apiVersions":{"TspTest.ArmStreamStyleSerialization":"2023-12-01-preview"},"crossLanguageDefinitions":{"tsptest.armstreamstyleserialization.fluent.ArmResourceProviderManagementClient":"TspTest.ArmStreamStyleSerialization","tsptest.armstreamstyleserialization.fluent.FishesClient":"TspTest.ArmStreamStyleSerialization.Fishes","tsptest.armstreamstyleserialization.fluent.FishesClient.getModel":"TspTest.ArmStreamStyleSerialization.Fishes.getModel","tsptest.armstreamstyleserialization.fluent.FishesClient.getModelWithResponse":"TspTest.ArmStreamStyleSerialization.Fishes.getModel","tsptest.armstreamstyleserialization.fluent.FishesClient.getOutputOnlyModel":"TspTest.ArmStreamStyleSerialization.Fishes.getOutputOnlyModel","tsptest.armstreamstyleserialization.fluent.FishesClient.getOutputOnlyModelWithResponse":"TspTest.ArmStreamStyleSerialization.Fishes.getOutputOnlyModel","tsptest.armstreamstyleserialization.fluent.FishesClient.putModel":"TspTest.ArmStreamStyleSerialization.Fishes.putModel","tsptest.armstreamstyleserialization.fluent.FishesClient.putModelWithResponse":"TspTest.ArmStreamStyleSerialization.Fishes.putModel","tsptest.armstreamstyleserialization.fluent.FunctionsClient":"TspTest.ArmStreamStyleSerialization.Functions","tsptest.armstreamstyleserialization.fluent.FunctionsClient.createFunction":"TspTest.ArmStreamStyleSerialization.Functions.createFunction","tsptest.armstreamstyleserialization.fluent.FunctionsClient.createFunctionWithResponse":"TspTest.ArmStreamStyleSerialization.Functions.createFunction","tsptest.armstreamstyleserialization.fluent.ItemsClient":"TspTest.ArmStreamStyleSerialization.Items","tsptest.armstreamstyleserialization.fluent.ItemsClient.list":"TspTest.ArmStreamStyleSerialization.Items.list","tsptest.armstreamstyleserialization.fluent.ItemsClient.summary":"TspTest.ArmStreamStyleSerialization.Items.summary","tsptest.armstreamstyleserialization.fluent.PrioritiesClient":"TspTest.ArmStreamStyleSerialization.Priorities","tsptest.armstreamstyleserialization.fluent.PrioritiesClient.setPriority":"TspTest.ArmStreamStyleSerialization.Priorities.setPriority","tsptest.armstreamstyleserialization.fluent.PrioritiesClient.setPriorityWithResponse":"TspTest.ArmStreamStyleSerialization.Priorities.setPriority","tsptest.armstreamstyleserialization.fluent.TopLevelArmResourcesClient":"TspTest.ArmStreamStyleSerialization.TopLevelArmResources","tsptest.armstreamstyleserialization.fluent.TopLevelArmResourcesClient.beginUpdate":"TspTest.ArmStreamStyleSerialization.TopLevelArmResources.update","tsptest.armstreamstyleserialization.fluent.TopLevelArmResourcesClient.update":"TspTest.ArmStreamStyleSerialization.TopLevelArmResources.update","tsptest.armstreamstyleserialization.fluent.models.AnotherFishProperties":"TspTest.ArmStreamStyleSerialization.AnotherFishProperties","tsptest.armstreamstyleserialization.fluent.models.EyeProperties":"TspTest.ArmStreamStyleSerialization.EyeProperties","tsptest.armstreamstyleserialization.fluent.models.FishInner":"TspTest.ArmStreamStyleSerialization.Fish","tsptest.armstreamstyleserialization.fluent.models.FishProperties":"TspTest.ArmStreamStyleSerialization.FishProperties","tsptest.armstreamstyleserialization.fluent.models.FunctionConfiguration":"TspTest.ArmStreamStyleSerialization.FunctionConfiguration","tsptest.armstreamstyleserialization.fluent.models.FunctionInner":"TspTest.ArmStreamStyleSerialization.Function","tsptest.armstreamstyleserialization.fluent.models.OutputOnlyModelInner":"TspTest.ArmStreamStyleSerialization.OutputOnlyModel","tsptest.armstreamstyleserialization.fluent.models.OutputOnlyModelProperties":"TspTest.ArmStreamStyleSerialization.OutputOnlyModelProperties","tsptest.armstreamstyleserialization.fluent.models.ResultData":"TspTest.ArmStreamStyleSerialization.ResultData","tsptest.armstreamstyleserialization.fluent.models.SalmonInner":"TspTest.ArmStreamStyleSerialization.Salmon","tsptest.armstreamstyleserialization.fluent.models.TailProperties":"TspTest.ArmStreamStyleSerialization.TailProperties","tsptest.armstreamstyleserialization.fluent.models.TopLevelArmResourceInner":"TspTest.ArmStreamStyleSerialization.TopLevelArmResource","tsptest.armstreamstyleserialization.implementation.ArmResourceProviderManagementClientBuilder":"TspTest.ArmStreamStyleSerialization","tsptest.armstreamstyleserialization.implementation.models.ListResult":"TspTest.ArmStreamStyleSerialization.ListResult","tsptest.armstreamstyleserialization.implementation.models.ListResultSummary":"TspTest.ArmStreamStyleSerialization.ListResultSummary","tsptest.armstreamstyleserialization.models.AggregateFunctionProperties":"TspTest.ArmStreamStyleSerialization.AggregateFunctionProperties","tsptest.armstreamstyleserialization.models.Builtin":"TspTest.ArmStreamStyleSerialization.Builtin","tsptest.armstreamstyleserialization.models.Dog":"TspTest.ArmStreamStyleSerialization.Dog","tsptest.armstreamstyleserialization.models.DogKind":"TspTest.ArmStreamStyleSerialization.DogKind","tsptest.armstreamstyl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l.java","src/main/java/tsptest/armstreamstyleserialization/implementation/models/ListResult.java","src/main/java/tsptest/armstreamstyleserialization/implementation/models/ListResultSummary.java","src/main/java/tsptest/armstreamstyleserialization/implementation/package-info.java","src/main/java/tsptest/armstreamstyleserialization/models/AggregateFunctionProperties.java","src/main/java/tsptest/armstreamstyleserialization/models/Builtin.java","src/main/java/tsptest/armstreamstyleserialization/models/Dog.java","src/main/java/tsptest/armstreamstyleserialization/models/DogKind.java","src/main/java/tsptest/armstreamstyleserialization/models/Encoded.java","src/main/java/tsptest/armstreamstyleserialization/models/ErrorMax.java","src/main/java/tsptest/armstreamstyleserialization/models/ErrorMaxException.java","src/main/java/tsptest/armstreamstyleserialization/models/ErrorMin.java","src/main/java/tsptest/armstreamstyleserialization/models/ErrorMinException.java","src/main/java/tsptest/armstreamstyleserialization/models/Fish.java","src/main/java/tsptest/armstreamstyleserialization/models/Fishes.java","src/main/java/tsptest/armstreamstyleserialization/models/Function.java","src/main/java/tsptest/armstreamstyleserialization/models/FunctionProperties.java","src/main/java/tsptest/armstreamstyleserialization/models/Functions.java","src/main/java/tsptest/armstreamstyleserialization/models/FunctionsCreateFunctionHeaders.java","src/main/java/tsptest/armstreamstyleserialization/models/FunctionsCreateFunctionResponse.java","src/main/java/tsptest/armstreamstyleserialization/models/GoblinShark.java","src/main/java/tsptest/armstreamstyleserialization/models/Golden.java","src/main/java/tsptest/armstreamstyleserialization/models/Items.java","src/main/java/tsptest/armstreamstyleserialization/models/OutputOnlyModel.java","src/main/java/tsptest/armstreamstyleserialization/models/OutputOnlyModelChild.java","src/main/java/tsptest/armstreamstyleserialization/models/Priorities.java","src/main/java/tsptest/armstreamstyleserialization/models/Priority.java","src/main/java/tsptest/armstreamstyleserialization/models/Result.java","src/main/java/tsptest/armstreamstyleserialization/models/Salmon.java","src/main/java/tsptest/armstreamstyleserialization/models/SawShark.java","src/main/java/tsptest/armstreamstyleserialization/models/Shark.java","src/main/java/tsptest/armstreamstyleserialization/models/TopLevelArmResource.java","src/main/java/tsptest/armstreamstyleserialization/models/TopLevelArmResourceProperties.java","src/main/java/tsptest/armstreamstyleserialization/models/TopLevelArmResourceTagsUpdate.java","src/main/java/tsptest/armstreamstyleserialization/models/TopLevelArmResources.java","src/main/java/tsptest/armstreamstyleserialization/models/package-info.java","src/main/java/tsptest/armstreamstyleserialization/package-info.java"]}
\ No newline at end of file
+{"flavor":"Azure","apiVersions":{"TspTest.ArmStreamStyleSerialization":"2023-12-01-preview"},"crossLanguageDefinitions":{"tsptest.armstreamstyleserialization.fluent.ArmResourceProviderManagementClient":"TspTest.ArmStreamStyleSerialization","tsptest.armstreamstyleserialization.fluent.FishesClient":"TspTest.ArmStreamStyleSerialization.Fishes","tsptest.armstreamstyleserialization.fluent.FishesClient.getModel":"TspTest.ArmStreamStyleSerialization.Fishes.getModel","tsptest.armstreamstyleserialization.fluent.FishesClient.getModelWithResponse":"TspTest.ArmStreamStyleSerialization.Fishes.getModel","tsptest.armstreamstyleserialization.fluent.FishesClient.getOutputOnlyModel":"TspTest.ArmStreamStyleSerialization.Fishes.getOutputOnlyModel","tsptest.armstreamstyleserialization.fluent.FishesClient.getOutputOnlyModelWithResponse":"TspTest.ArmStreamStyleSerialization.Fishes.getOutputOnlyModel","tsptest.armstreamstyleserialization.fluent.FishesClient.putModel":"TspTest.ArmStreamStyleSerialization.Fishes.putModel","tsptest.armstreamstyleserialization.fluent.FishesClient.putModelWithResponse":"TspTest.ArmStreamStyleSerialization.Fishes.putModel","tsptest.armstreamstyleserialization.fluent.FunctionsClient":"TspTest.ArmStreamStyleSerialization.Functions","tsptest.armstreamstyleserialization.fluent.FunctionsClient.createFunction":"TspTest.ArmStreamStyleSerialization.Functions.createFunction","tsptest.armstreamstyleserialization.fluent.FunctionsClient.createFunctionWithResponse":"TspTest.ArmStreamStyleSerialization.Functions.createFunction","tsptest.armstreamstyleserialization.fluent.ItemsClient":"TspTest.ArmStreamStyleSerialization.Items","tsptest.armstreamstyleserialization.fluent.ItemsClient.list":"TspTest.ArmStreamStyleSerialization.Items.list","tsptest.armstreamstyleserialization.fluent.ItemsClient.list2":"TspTest.ArmStreamStyleSerialization.Items.list2","tsptest.armstreamstyleserialization.fluent.ItemsClient.summary":"TspTest.ArmStreamStyleSerialization.Items.summary","tsptest.armstreamstyleserialization.fluent.ItemsClient.summary2":"TspTest.ArmStreamStyleSerialization.Items.summary2","tsptest.armstreamstyleserialization.fluent.ItemsClient.summary2WithResponse":"TspTest.ArmStreamStyleSerialization.Items.summary2","tsptest.armstreamstyleserialization.fluent.PrioritiesClient":"TspTest.ArmStreamStyleSerialization.Priorities","tsptest.armstreamstyleserialization.fluent.PrioritiesClient.setPriority":"TspTest.ArmStreamStyleSerialization.Priorities.setPriority","tsptest.armstreamstyleserialization.fluent.PrioritiesClient.setPriorityWithResponse":"TspTest.ArmStreamStyleSerialization.Priorities.setPriority","tsptest.armstreamstyleserialization.fluent.TopLevelArmResourcesClient":"TspTest.ArmStreamStyleSerialization.TopLevelArmResources","tsptest.armstreamstyleserialization.fluent.TopLevelArmResourcesClient.beginUpdate":"TspTest.ArmStreamStyleSerialization.TopLevelArmResources.update","tsptest.armstreamstyleserialization.fluent.TopLevelArmResourcesClient.update":"TspTest.ArmStreamStyleSerialization.TopLevelArmResources.update","tsptest.armstreamstyleserialization.fluent.models.AnotherFishProperties":"TspTest.ArmStreamStyleSerialization.AnotherFishProperties","tsptest.armstreamstyleserialization.fluent.models.EyeProperties":"TspTest.ArmStreamStyleSerialization.EyeProperties","tsptest.armstreamstyleserialization.fluent.models.FishInner":"TspTest.ArmStreamStyleSerialization.Fish","tsptest.armstreamstyleserialization.fluent.models.FishProperties":"TspTest.ArmStreamStyleSerialization.FishProperties","tsptest.armstreamstyleserialization.fluent.models.FunctionConfiguration":"TspTest.ArmStreamStyleSerialization.FunctionConfiguration","tsptest.armstreamstyleserialization.fluent.models.FunctionInner":"TspTest.ArmStreamStyleSerialization.Function","tsptest.armstreamstyleserialization.fluent.models.ListResultSummary2Inner":"TspTest.ArmStreamStyleSerialization.ListResultSummary2","tsptest.armstreamstyleserialization.fluent.models.OutputOnlyModelInner":"TspTest.ArmStreamStyleSerialization.OutputOnlyModel","tsptest.armstreamstyleserialization.fluent.models.OutputOnlyModelProperties":"TspTest.ArmStreamStyleSerialization.OutputOnlyModelProperties","tsptest.armstreamstyleserialization.fluent.models.ResultData":"TspTest.ArmStreamStyleSerialization.ResultData","tsptest.armstreamstyleserialization.fluent.models.SalmonInner":"TspTest.ArmStreamStyleSerialization.Salmon","tsptest.armstreamstyleserialization.fluent.models.TailProperties":"TspTest.ArmStreamStyleSerialization.TailProperties","tsptest.armstreamstyleserialization.fluent.models.TopLevelArmResourceInner":"TspTest.ArmStreamStyleSerialization.TopLevelArmResource","tsptest.armstreamstyleserialization.implementation.ArmResourceProviderManagementClientBuilder":"TspTest.ArmStreamStyleSerialization","tsptest.armstreamstyleserialization.implementation.models.ListResult":"TspTest.ArmStreamStyleSerialization.ListResult","tsptest.armstreamstyleserialization.implementation.models.ListResultSummary":"TspTest.ArmStreamStyleSerialization.ListResultSummary","tsptest.armstreamstyleserialization.models.AggregateFunctionProperties":"TspTest.ArmStreamStyleSerialization.AggregateFunctionProperties","tsptest.armstreamstyleserialization.models.Builtin":"TspTest.ArmStreamStyleSerialization.Builtin","tsptest.armstreamstyleserialization.models.Dog":"TspTest.ArmStreamStyleSerialization.Dog","tsptest.armstreamstyleserialization.models.DogKind":"TspTest.ArmStreamStyleSerialization.DogKind","tsptest.armstreamstyleserialization.models.Encoded":"TspTest.ArmStreamStyleSerialization.Encoded","tsptest.armstreamstyleserialization.models.ErrorMax":"TspTest.ArmStreamStyleSerialization.ErrorResponseMax","tsptest.armstreamstyleserialization.models.ErrorMin":"TspTest.ArmStreamStyleSerialization.ErrorResponseMin","tsptest.armstreamstyleserialization.models.FunctionProperties":"TspTest.ArmStreamStyleSerialization.FunctionProperties","tsptest.armstreamstyleserialization.models.FunctionsCreateFunctionHeaders":null,"tsptest.armstreamstyleserialization.models.GoblinShark":"TspTest.ArmStreamStyleSerialization.GoblinShark","tsptest.armstreamstyleserialization.models.Golden":"TspTest.ArmStreamStyleSerialization.Golden","tsptest.armstreamstyleserialization.models.ListResult2":"TspTest.ArmStreamStyleSerialization.ListResult2","tsptest.armstreamstyleserialization.models.OutputOnlyModelChild":"TspTest.ArmStreamStyleSerialization.OutputOnlyModelChild","tsptest.armstreamstyleserialization.models.Priority":"TspTest.ArmStreamStyleSerialization.Priority","tsptest.armstreamstyleserialization.models.Result":"TspTest.ArmStreamStyleSerialization.Result","tsptest.armstreamstyleserialization.models.SawShark":"TspTest.ArmStreamStyleSerialization.SawShark","tsptest.armstreamstyleserialization.models.Shark":"TspTest.ArmStreamStyleSerialization.Shark","tsptest.armstreamstyleserialization.models.TopLevelArmResourceProperties":"TspTest.ArmStreamStyleSerialization.TopLevelArmResourceProperties","tsptest.armstreamstyleserialization.models.TopLevelArmResourceTagsUpdate":"Azure.ResourceManager.Foundations.TagsUpdateModel"},"generatedFiles":["src/main/java/module-info.java","src/main/java/tsptest/armstreamstyleserialization/ArmResourceProviderManager.java","src/main/java/tsptest/armstreamstyleserialization/fluent/ArmResourceProviderManagementClient.java","src/main/java/tsptest/armstreamstyleserialization/fluent/FishesClient.java","src/main/java/tsptest/armstreamstyleserialization/fluent/FunctionsClient.java","src/main/java/tsptest/armstreamstyleserialization/fluent/ItemsClient.java","src/main/java/tsptest/armstreamstyleserialization/fluent/PrioritiesClient.java","src/main/java/tsptest/armstreamstyleserialization/fluent/TopLevelArmResourcesClient.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/AnotherFishProperties.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/EyeProperties.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/FishInner.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/FishProperties.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/FunctionConfiguration.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/FunctionInner.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/ListResultSummary2Inner.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/OutputOnlyModelInner.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/OutputOnlyModelProperties.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/ResultData.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/SalmonInner.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/TailProperties.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/TopLevelArmResourceInner.java","src/main/java/tsptest/armstreamstyleserialization/fluent/models/package-info.java","src/main/java/tsptest/armstreamstyleserialization/fluent/package-info.java","src/main/java/tsptest/armstreamstyleserialization/implementation/ArmResourceProviderManagementClientBuilder.java","src/main/java/tsptest/armstreamstyleserialization/implementation/ArmResourceProviderManagementClientImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/FishImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/FishesClientImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/FishesImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/FunctionImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/FunctionsClientImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/FunctionsImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/ItemsClientImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/ItemsImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/ListResultSummary2Impl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/OutputOnlyModelImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/PrioritiesClientImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/PrioritiesImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/ResourceManagerUtils.java","src/main/java/tsptest/armstreamstyleserialization/implementation/SalmonImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/TopLevelArmResourceImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/TopLevelArmResourcesClientImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/TopLevelArmResourcesImpl.java","src/main/java/tsptest/armstreamstyleserialization/implementation/models/ListResult.java","src/main/java/tsptest/armstreamstyleserialization/implementation/models/ListResultSummary.java","src/main/java/tsptest/armstreamstyleserialization/implementation/package-info.java","src/main/java/tsptest/armstreamstyleserialization/models/AggregateFunctionProperties.java","src/main/java/tsptest/armstreamstyleserialization/models/Builtin.java","src/main/java/tsptest/armstreamstyleserialization/models/Dog.java","src/main/java/tsptest/armstreamstyleserialization/models/DogKind.java","src/main/java/tsptest/armstreamstyleserialization/models/Encoded.java","src/main/java/tsptest/armstreamstyleserialization/models/ErrorMax.java","src/main/java/tsptest/armstreamstyleserialization/models/ErrorMaxException.java","src/main/java/tsptest/armstreamstyleserialization/models/ErrorMin.java","src/main/java/tsptest/armstreamstyleserialization/models/ErrorMinException.java","src/main/java/tsptest/armstreamstyleserialization/models/Fish.java","src/main/java/tsptest/armstreamstyleserialization/models/Fishes.java","src/main/java/tsptest/armstreamstyleserialization/models/Function.java","src/main/java/tsptest/armstreamstyleserialization/models/FunctionProperties.java","src/main/java/tsptest/armstreamstyleserialization/models/Functions.java","src/main/java/tsptest/armstreamstyleserialization/models/FunctionsCreateFunctionHeaders.java","src/main/java/tsptest/armstreamstyleserialization/models/FunctionsCreateFunctionResponse.java","src/main/java/tsptest/armstreamstyleserialization/models/GoblinShark.java","src/main/java/tsptest/armstreamstyleserialization/models/Golden.java","src/main/java/tsptest/armstreamstyleserialization/models/Items.java","src/main/java/tsptest/armstreamstyleserialization/models/ListResult2.java","src/main/java/tsptest/armstreamstyleserialization/models/ListResultSummary2.java","src/main/java/tsptest/armstreamstyleserialization/models/OutputOnlyModel.java","src/main/java/tsptest/armstreamstyleserialization/models/OutputOnlyModelChild.java","src/main/java/tsptest/armstreamstyleserialization/models/Priorities.java","src/main/java/tsptest/armstreamstyleserialization/models/Priority.java","src/main/java/tsptest/armstreamstyleserialization/models/Result.java","src/main/java/tsptest/armstreamstyleserialization/models/Salmon.java","src/main/java/tsptest/armstreamstyleserialization/models/SawShark.java","src/main/java/tsptest/armstreamstyleserialization/models/Shark.java","src/main/java/tsptest/armstreamstyleserialization/models/TopLevelArmResource.java","src/main/java/tsptest/armstreamstyleserialization/models/TopLevelArmResourceProperties.java","src/main/java/tsptest/armstreamstyleserialization/models/TopLevelArmResourceTagsUpdate.java","src/main/java/tsptest/armstreamstyleserialization/models/TopLevelArmResources.java","src/main/java/tsptest/armstreamstyleserialization/models/package-info.java","src/main/java/tsptest/armstreamstyleserialization/package-info.java"]}
\ No newline at end of file

From e7e242760d757c3447fc1e9194cf285a478bacad Mon Sep 17 00:00:00 2001
From: Weidong Xu <weidxu@microsoft.com>
Date: Mon, 16 Mar 2026 12:03:26 +0800
Subject: [PATCH 11/11] Potential fix for pull request finding

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
---
 .../http/client/generator/core/mapper/ObjectMapper.java        | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/http-client-java/generator/http-client-generator-core/src/main/java/com/microsoft/typespec/http/client/generator/core/mapper/ObjectMapper.java b/packages/http-client-java/generator/http-client-generator-core/src/main/java/com/microsoft/typespec/http/client/generator/core/mapper/ObjectMapper.java
index fb72db2050f..3fc971fdaa6 100644
--- a/packages/http-client-java/generator/http-client-generator-core/src/main/java/com/microsoft/typespec/http/client/generator/core/mapper/ObjectMapper.java
+++ b/packages/http-client-java/generator/http-client-generator-core/src/main/java/com/microsoft/typespec/http/client/generator/core/mapper/ObjectMapper.java
@@ -151,7 +151,8 @@ private static boolean isChildrenAllInternal(ObjectSchema compositeType) {
                 .stream()
                 .noneMatch(s -> (s instanceof ObjectSchema)
                     && !isPagedModel(((ObjectSchema) s))
-                    && (compositeType.getUsage() != null && compositeType.getUsage().contains(SchemaContext.PUBLIC)));
+                    && (((ObjectSchema) s).getUsage() != null
+                        && ((ObjectSchema) s).getUsage().contains(SchemaContext.PUBLIC)));
         }
         return ret;
     }