Example usage for com.google.gson JsonObject add

List of usage examples for com.google.gson JsonObject add

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Introduction

In this page you can find the example usage for com.google.gson JsonObject add.

Prototype

public void add(String property, JsonElement value)

Source Link

Document

Adds a member, which is a name-value pair, to self.

Usage

From source file:bootwildfly.ProblemaJsonSerializer.java

@Override
public JsonElement serialize(Problema p, Type type, JsonSerializationContext jsc) {
    //jsc.serialize()
    JsonObject object = new JsonObject();
    TypeToken<List<Teste>> typeTestes = new TypeToken<List<Teste>>() {
    };/*from w ww  .ja va2s.  c  o  m*/
    JsonElement sumario = jsc.serialize(p.getSumario(), SumarioDeProblema.class);
    JsonElement testes = jsc.serialize(p.getTeste());
    object.addProperty("id", p.getId());
    object.addProperty("dica", p.getDica());
    object.addProperty("isPublicado", p.isIsPublicado());
    object.addProperty("isPublicado", p.isIsPublicado());
    object.add("sumario", sumario);
    object.add("teste", testes);

    return object;
}

From source file:br.com.thiaguten.contrib.JsonContrib.java

License:Apache License

/**
 * Appends key and/or value to json/*from   w  w  w  .  j av  a  2 s  .c o m*/
 *
 * @param json  string json which will be modified
 * @param key   key that will be appended
 * @param value value that will be appended
 * @return the specified JSON string with appended key and/or value
 */
public static String appendValueToJson(String json, String key, Object value) {
    JsonElement jsonElement = parseObject(json);

    if (jsonElement != null) {
        if (jsonElement.isJsonPrimitive()) {
            JsonArray jsonArray = new JsonArray();
            jsonArray.add(jsonElement);
            jsonArray.add(objectToJsonElementTree(value));
            return jsonArray.toString();
        } else if (jsonElement.isJsonObject()) {
            if (key == null) {
                throw new IllegalArgumentException(
                        "to append some value into a JsonObject the 'key' parameter must not be null");
            }
            JsonObject jsonObject = (JsonObject) jsonElement;
            jsonObject.add(key, objectToJsonElementTree(value));
            return jsonObject.toString();
        } else if (jsonElement.isJsonArray()) {
            JsonArray jsonArray = (JsonArray) jsonElement;
            jsonArray.add(objectToJsonElementTree(value));
            return jsonArray.toString();
        }
    }
    return getJsonElementAsString(jsonElement);
}

From source file:br.com.thiaguten.contrib.JsonContrib.java

License:Apache License

private static void deepJsonObjectSearchToJsonObjectFlattened(JsonObject jsonObject,
        JsonObject jsonObjectFlattened) {
    if (jsonObject == null || jsonObjectFlattened == null) {
        throw new IllegalArgumentException(
                "JsonObject and/or JsonObjectFlattened parameter(s) must not be null");
    }//from   www . j  av a2s.  c  o m

    for (Map.Entry<String, JsonElement> entry : jsonObject.entrySet()) {
        String key = entry.getKey();
        JsonElement value = entry.getValue();

        if (value.isJsonObject()) {
            deepJsonObjectSearchToJsonObjectFlattened((JsonObject) value, jsonObjectFlattened);
        } else if (value.isJsonArray()) {
            // Creates new flattened JsonArray instance.
            JsonArray jsonArray = new JsonArray();
            // Iterates recursively in JsonArray (value), checking content and populating the flattened JsonArray instance.
            deepJsonArraySearchToJsonArrayFlattened((JsonArray) value, jsonArray);
            // Adds the flattened JsonArray instance in the flattened JsonObject instance.
            jsonObjectFlattened.add(key, jsonArray);
        } else {
            // FIXME - WORKAROUND
            // Attention: A map can not contain duplicate keys. So, the
            // duplicate key is concatenated with a counter, to avoid data
            // loss. I could not think of anything better yet.
            if (jsonObjectFlattened.has(key)) {
                jsonObjectFlattened.add(key + COUNTER.getAndIncrement(), value);
            } else {
                jsonObjectFlattened.add(key, value);
            }
        }
    }
}

From source file:br.edu.ifc.fraiburgo.rubble.servlets.StatusServlet.java

protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    response.setCharacterEncoding("utf8");

    String start = request.getParameter("start");
    String limit = request.getParameter("limit");

    PrintWriter out = response.getWriter();
    response.setContentType("application/json");
    response.setHeader("Cache-control", "no-cache, no-store");
    response.setHeader("Pragma", "no-cache");
    response.setHeader("Expires", "-1");
    response.setHeader("Access-Control-Allow-Origin", "*");
    response.setHeader("Access-Control-Allow-Methods", "GET,POST");
    response.setHeader("Access-Control-Allow-Headers", "Content-Type");
    response.setHeader("Access-Control-Max-Age", "86400");

    boolean sucess = false;
    JsonArray arrayObj = new JsonArray();
    JsonObject myObj = new JsonObject();
    List<Comentario> comments = new ArrayList();
    if (request.getParameter("action").equals("change")) {
        try {//from w  w w .j av  a 2s.c  o  m
            Postagem p = new PostagemController()
                    .getPostagemById(Integer.parseInt(request.getParameter("idPostagem")));
            Usuario u = new UsuarioController()
                    .getUsuarioById(Integer.parseInt(request.getParameter("idUsuario")));
            Status s = new Status();
            s.setAtivo(true);
            s.setData(new Date());
            s.setIdPostagem(p);
            s.setIdUsuario(u);
            s.setStatus(request.getParameter("status"));
            s = new StatusController().mergeStatus(s);
            new StatusController().setAllStatusInactive(s.getIdStatus(), p);
            s.setIdPostagem(null);
            s.setIdUsuario(null);
            Gson gson = new Gson();
            JsonElement statusObj = gson.toJsonTree(s);
            myObj.add("status", statusObj);
            sucess = true;
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    myObj.addProperty("success", sucess);
    out.println(myObj.toString());
    out.close();
}

From source file:br.unicamp.cst.bindings.soar.JSoarCodelet.java

License:Open Source License

public void addToJson(JsonObject newBranch, JsonObject json, String property) {
    json.add(property, newBranch);
}

From source file:br.unicamp.cst.bindings.soar.SOARPlugin.java

License:Open Source License

public JsonObject getOutputLinkJSON() {
    JsonObject json = new JsonObject();
    try {//ww  w  .j ava2s .c om
        if (getAgent() != null) {
            List<Wme> Commands = getOutputLink_WME();
            setOutputLinkAsString(getWMEStringOutput());
            for (Wme command : Commands) {
                String commandType = command.getAttribute().toString();
                json.add(commandType, new JsonObject());
                String parameter = command.getAttribute().toString();
                String parvalue = command.getValue().toString();
                Iterator<Wme> children = command.getChildren();
                while (children.hasNext()) {
                    Wme child = children.next();
                    parameter = child.getAttribute().toString();
                    parvalue = child.getValue().toString();
                    Float floatvalue = tryParseFloat(parvalue);
                    if (floatvalue != null) {
                        json.get(commandType).getAsJsonObject().addProperty(parameter, floatvalue);
                    } else {
                        json.get(commandType).getAsJsonObject().addProperty(parameter, parvalue);
                    }
                }
            }
        }
    } catch (Exception e) {
        logger.severe("Error while creating SOAR Kernel" + e);
    }
    setJsonOutputLinkAsString(json.toString());
    return (json);
}

From source file:br.unicamp.cst.bindings.soar.SOARPlugin.java

License:Open Source License

public JsonObject createJsonFromString(String pathToLeaf, double value) {
    String[] treeNodes = pathToLeaf.split("\\.");
    JsonObject json = new JsonObject();

    for (int i = treeNodes.length - 1; i >= 0; i--) {
        JsonObject temp = new JsonObject();

        if (i == treeNodes.length - 1) {
            temp.addProperty(treeNodes[i], value);
        } else {//  w w  w  . j a  va  2  s .  c om
            temp.add(treeNodes[i], json);
        }
        json = temp;
    }
    return json;
}

From source file:br.unicamp.cst.bindings.soar.SOARPlugin.java

License:Open Source License

public JsonObject createJsonFromString(String pathToLeaf, String value) {
    String[] treeNodes = pathToLeaf.split("\\.");
    JsonObject json = new JsonObject();

    for (int i = treeNodes.length - 1; i >= 0; i--) {
        JsonObject temp = new JsonObject();

        if (i == treeNodes.length - 1) {
            temp.addProperty(treeNodes[i], value);
        } else {/*from  w w  w .  j  a va  2  s .  c  om*/
            temp.add(treeNodes[i], json);
        }
        json = temp;
    }
    return json;
}

From source file:br.unicamp.cst.bindings.soar.SOARPlugin.java

License:Open Source License

public JsonObject createJsonFromString(String pathToLeaf, JsonObject value) {
    String[] treeNodes = pathToLeaf.split("\\.");
    JsonObject json = new JsonObject();

    for (int i = treeNodes.length - 1; i >= 0; i--) {
        JsonObject temp = new JsonObject();

        if (i == treeNodes.length - 1) {
            temp.add(treeNodes[i], value);
        } else {/*from w  w w .  ja v  a2 s  .  c o  m*/
            temp.add(treeNodes[i], json);
        }
        json = temp;
    }
    return json;
}

From source file:br.unicamp.cst.bindings.soar.SOARPlugin.java

License:Open Source License

public void addBranchToJson(String newBranch, JsonObject json, double value) {
    String[] newNodes = newBranch.split("\\.");
    JsonObject temp;// = new JsonObject();

    if (newNodes.length > 1) {
        if (json.has(newNodes[0])) {
            addBranchToJson(newBranch.substring(newNodes[0].length() + 1), json.getAsJsonObject(newNodes[0]),
                    value);//from  w w w.j  a v  a  2 s.c  om
        } else {
            temp = createJsonFromString(newBranch.substring(newNodes[0].length() + 1), value);
            json.add(newNodes[0], temp);
        }
    } else {
        json.addProperty(newNodes[0], value);
    }
}