Java Rest Jersey：发布多种类型的数据（文件和JSON）

I have a Jersey REST service to which data will be posted. There will be a a CSV file which is the actual data and some meta-data for that CSV (the meta can either be in JSON or XML format). How should the method signature and accompany annotations for the service look like if both of these need to be posted, should it be something like...I have a Jersey REST service to which data will