public JsonStream readStream(JSONObject jsonObject, String fieldLabel, int fieldNumber)
throws InvalidProtocolBufferException {
JsonStream fieldStream = null;
if (jsonObject != null && fieldLabel != null) {
JSONValue fieldValue = jsonObject.get(fieldLabel);
if (fieldValue != null) {
JSONObject fieldJSONObject = jsonValueToObject(fieldValue);
if (fieldJSONObject != null) {
fieldStream = this.newStream(fieldJSONObject);
}
if (fieldStream == null) {
throw InvalidProtocolBufferException.failedToReadObject(fieldLabel);
}
}
}
return fieldStream;
}
