Remove usage of internal class

Author: anuraaga

instrumentation/aws-sdk/aws-sdk-2.2/library/src/main/java/io/opentelemetry/instrumentation/awssdk/v2_2/internal/BedrockRuntimeImpl.java

@@ -22,7 +22,6 @@
 import software.amazon.awssdk.core.SdkResponse;
 import software.amazon.awssdk.core.document.Document;
 import software.amazon.awssdk.protocols.json.SdkJsonGenerator;
-import software.amazon.awssdk.protocols.json.internal.marshall.DocumentTypeJsonMarshaller;
 import software.amazon.awssdk.services.bedrockruntime.model.ContentBlock;
 import software.amazon.awssdk.services.bedrockruntime.model.ConverseRequest;
 import software.amazon.awssdk.services.bedrockruntime.model.ConverseResponse;

instrumentation/aws-sdk/aws-sdk-2.2/library/src/main/java/io/opentelemetry/instrumentation/awssdk/v2_2/internal/DocumentTypeJsonMarshaller.java

@@ -0,0 +1,80 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+// Includes work from:
+/*
+ * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License").
+ * You may not use this file except in compliance with the License.
+ * A copy of the License is located at
+ *
+ *  http://aws.amazon.com/apache2.0
+ *
+ * or in the "license" file accompanying this file. This file is distributed
+ * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
+ * express or implied. See the License for the specific language governing
+ * permissions and limitations under the License.
+ */
+
+package io.opentelemetry.instrumentation.awssdk.v2_2.internal;
+
+import java.util.List;
+import java.util.Map;
+import software.amazon.awssdk.core.SdkNumber;
+import software.amazon.awssdk.core.document.Document;
+import software.amazon.awssdk.core.document.VoidDocumentVisitor;
+import software.amazon.awssdk.protocols.json.StructuredJsonGenerator;
+
+// Copied as-is from
+// https://github.com/aws/aws-sdk-java-v2/blob/7b946c1d03cbfab1252cca0b5845b18af0b2dc43/core/protocols/aws-json-protocol/src/main/java/software/amazon/awssdk/protocols/json/internal/marshall/DocumentTypeJsonMarshaller.java
+final class DocumentTypeJsonMarshaller implements VoidDocumentVisitor {
+
+  private final StructuredJsonGenerator jsonGenerator;
+
+  public DocumentTypeJsonMarshaller(StructuredJsonGenerator jsonGenerator) {
+    this.jsonGenerator = jsonGenerator;
+  }
+
+  @Override
+  public void visitNull() {
+    jsonGenerator.writeNull();
+  }
+
+  @Override
+  public void visitBoolean(Boolean document) {
+    jsonGenerator.writeValue(document);
+  }
+
+  @Override
+  public void visitString(String document) {
+    jsonGenerator.writeValue(document);
+  }
+
+  @Override
+  public void visitNumber(SdkNumber document) {
+    jsonGenerator.writeNumber(document.stringValue());
+  }
+
+  @Override
+  public void visitMap(Map<String, Document> documentMap) {
+    jsonGenerator.writeStartObject();
+    documentMap
+        .entrySet()
+        .forEach(
+            entry -> {
+              jsonGenerator.writeFieldName(entry.getKey());
+              entry.getValue().accept(this);
+            });
+    jsonGenerator.writeEndObject();
+  }
+
+  @Override
+  public void visitList(List<Document> documentList) {
+    jsonGenerator.writeStartArray();
+    documentList.stream().forEach(document -> document.accept(this));
+    jsonGenerator.writeEndArray();
+  }
+}