[Alfresco] 在java backed取得post request body

先前已經用過javascript webscript取的post request body。
這次要改用javabacked的方式取得。
範例如下：

public void execute(WebScriptRequest req, WebScriptResponse response) {
     
 
     
     InputStream inputBody = req.getContent().getInputStream();
     String requestBody = RequestBODY.get(inputBody,Charset.forName("utf-8"));

//requestBody:{"parentUUID":"23d97062-5310-4b80-864a-a2232238fd11","uuids":[]}

     System.out.println("requestBody:" + requestBody);

}