Re: [jetty-users] Migrating 9 to 10: what replaces WebSocketServlet and

[Lachlan Roberts <lachlan@xxxxxxxxxxx>]

Alexander,

You should only need to change your line with `JSON.toString(root)` to `new JSON().toJSON(root)`.

As for the deprecated header() method, it says in the javadoc to use the `headers(Consumer<HttpFields.Mutable>)` method instead.

So would look something like this:

HttpClient httpClient = new HttpClient();

httpClient.POST(uri)

    .headers(httpFields ->

    {

        httpFields.add(new HttpField(HttpHeader.ACCEPT, APPLICATION_JSON));
        httpFields.add(new HttpField(HttpHeader.CONTENT_TYPE, APPLICATION_URLENCODED));

    })

    .body(new StringRequestContent("content"))

    .send().getContentAsString();

Cheers,

Lachlan

On Wed, Sep 1, 2021 at 11:43 PM Alexander Farber <alexander.farber@xxxxxxxxx> wrote:

Hi Joakim and all -

On Tue, Aug 31, 2021 at 6:19 PM Joakim Erdfelt <joakim@xxxxxxxxxxx> wrote:

With that said, you appear to be using the Jetty implementation/apis.

So, switch to `org.eclipse.jetty.websocket.server.JettyWebSocketServlet` instead.

 

JSON json = new JSON();

// configure json here

Map<String, String> myMap = (Map<String, String>) json.fromJSON(str);

thank you for the helpful tips on JSON parsing.

Could you please help me with creating JSON? 

In Jetty 9.4.x I had this method:

    // this string is POSTed to Google FCM server

    public String toFcmBody(String boardUrl, String gameNumber) {

        Map<String, Object> root  = new HashMap<>();

        Map<String, Object> notif = new HashMap<>();

        Map<String, Object> data  = new HashMap<>();

        root.put(KEY_TO, mFcm);

        root.put(KEY_NOTIFICATION, notif);

        root.put(KEY_DATA, data);

        notif.put(KEY_TITLE, gameNumber + " " + mGid);

        notif.put(KEY_BODY, mBody);

        notif.put(KEY_IMAGE, boardUrl + mGid);

        data.put(KEY_GID, mGid);

        return JSON.toString(root);

    }

So now I am trying the following, but what to use as the first param to appendMap()?

    // this string is POSTed to Google FCM server

    public String toFcmBody(String boardUrl, String gameNumber) {

        Map<String, Object> root  = new HashMap<>();

        Map<String, Object> notif = new HashMap<>();

        Map<String, Object> data  = new HashMap<>();

        root.put(KEY_TO, mFcm);

        root.put(KEY_NOTIFICATION, notif);

        root.put(KEY_DATA, data);

        notif.put(KEY_TITLE, gameNumber + " " + mGid);

        notif.put(KEY_BODY, mBody);

        notif.put(KEY_IMAGE, boardUrl + mGid);

        data.put(KEY_GID, mGid);

        // new code

        JSON json = new JSON();

        json.appendMap(???, root);

        return json.toString();

    }

And also Jetty 10 is not happy with the deprecated header() method here:

            MultiMap<String> postParams = new MultiMap<>();

            postParams.put("code",          code);

            postParams.put("client_id",     mBundle.getString(STR_GOOGLE_ID));

            postParams.put("client_secret", mBundle.getString(STR_GOOGLE_SECRET));

            postParams.put("redirect_uri",  String.format(GOOGLE_REDIRECT_URI, mLanguage));

            postParams.put("grant_type",    "authorization_code");

            

            String tokenStr = mHttpClient.POST(GOOGLE_TOKEN_URL)

                .header(HttpHeader.ACCEPT, APPLICATION_JSON)                       // what to use here please?

                .header(HttpHeader.CONTENT_TYPE, APPLICATION_URLENCODED)

                .content(new StringContentProvider(UrlEncoded.encode(postParams, StandardCharsets.UTF_8, false)))

                .send().getContentAsString();

                Map<String, String> tokenMap = (Map<String, String>) mJson.fromJSON(tokenStr);

Best regards

Alex

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