Removed jackson.databind

sdk/communication/azure-communication-callautomation/src/main/java/com/azure/communication/callautomation/models/OutStreamingData.java

@@ -4,9 +4,13 @@
 package com.azure.communication.callautomation.models;
 
 import java.io.IOException;
+import java.io.StringWriter;
+import java.io.Writer;
+import java.util.Base64;
 
 import com.azure.core.annotation.Fluent;
-import com.fasterxml.jackson.databind.ObjectMapper;
+import com.azure.json.JsonProviders;
+import com.azure.json.JsonWriter;
 
 /** The PlaySource model. */
 @Fluent
@@ -79,38 +83,70 @@ OutStreamingData setStopAudio() {
      * Get the streaming data for outbound
      * @param audioData the audioData to set
      * @return the string of outstreaming data
+     * @throws IOException when failed to serilize the data
      * 
      */
-    public static String getStreamingDataForOutbound(byte[] audioData) {
+    public static String getStreamingDataForOutbound(byte[] audioData) throws IOException {
         OutStreamingData data = new OutStreamingData(MediaKind.AUDIO_DATA);
         data.setAudioData(audioData);
-
-        ObjectMapper objectMapper = new ObjectMapper();
-        try {
-            String serializedData = objectMapper.writeValueAsString(data);
-            return serializedData;
-        } catch (IOException e) {
-            e.printStackTrace();
-            return null;
-        }
+        return serializeOutStreamingData(data);
     }
 
     /**
      * Get the stop audiofor outbound
      * @return the string of outstreaming data
+     * @throws IOException throws exception when failed to serialize
      * 
      */
-    public static String getStopAudioForOutbound() {
+    public static String getStopAudioForOutbound() throws IOException {
         OutStreamingData data = new OutStreamingData(MediaKind.STOP_AUDIO);
         data.setStopAudio();
+        return serializeOutStreamingData(data);
+    }
+
+    /**
+     * serilize the outstreaming data
+     * @param data Outstreaming data
+     * @return string
+     * @throws IOException throws exception when fails to serialize
+     */
+    private static String serializeOutStreamingData(OutStreamingData data) throws IOException {
+        Writer json = new StringWriter();
+        try (JsonWriter jsonWriter = JsonProviders.createWriter(json)) {
+            // JsonWriter automatically flushes on close.
+            data.toJson(jsonWriter);
+        }
 
-        ObjectMapper objectMapper = new ObjectMapper();
-        try {
-            String serializedData = objectMapper.writeValueAsString(data);
-            return serializedData;
-        } catch (IOException e) {
-            e.printStackTrace();
-            return null;
+        return json.toString();
+    }
+
+    /**
+     * convert to json
+     * @param jsonWriter json writer 
+     * @return return json writeer
+     * @throws IOException hrows exception when fails to serialize
+     */
+    private JsonWriter toJson(JsonWriter jsonWriter) throws IOException {
+        jsonWriter.writeStartObject();
+        jsonWriter.writeStringField("kind", this.kind.toString());
+
+        if (this.audioData != null) {
+            jsonWriter.writeFieldName("audioData");
+            jsonWriter.writeStartObject();
+            jsonWriter.writeRawField("data", Base64.getEncoder().encodeToString(this.audioData.getData()));
+            jsonWriter.writeNullField("timestamp");
+            jsonWriter.writeNullField("participant");
+            jsonWriter.writeBooleanField("isSilent", this.audioData.isSilent());
+            jsonWriter.writeEndObject();
         }
+
+        if (this.stopAudio != null) {
+            jsonWriter.writeRawField("stopAudio", "{}");
+        } else {
+            jsonWriter.writeNullField("stopAudio");
+        }
+
+        jsonWriter.writeEndObject();
+        return jsonWriter;
     }
 }