Sample of overriding the ConnectionRequest callback methods in Codename One

OverridingConnectionRequestMethodsSample.java

ConnectionRequest request = new ConnectionRequest(url, false) {
   protected void readResponse(InputStream input) {
        // just read from the response input stream
   }

   protected void postResponse() {
        // invoked on the EDT after processing is complete to allow the networking code
        // to update the UI
   }

   protected void buildRequestBody(OutputStream os) {
        // writes post data, by default this “just works” but if you want to write this
       // manually then override this
   }
};
NetworkManager.getInstance().addToQueue(request);

Sample usage of ConnectionRequest.

From the Codename One project