Example usage for com.google.gson JsonObject addProperty

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

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Introduction

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

Prototype

public void addProperty(String property, Character value)

Source Link

Document

Convenience method to add a char member.

Usage

From source file:com.adssets.ejb.DataAccess.java

@Override
public String getMarketByID(String marketId) {
    JsonArray jsonArray = new JsonArray();

    Market market = marketFacade.find(Integer.valueOf(marketId));

    JsonObject obj = new JsonObject();
    obj.addProperty("id", market.getId());
    obj.addProperty("name", market.getName());
    obj.addProperty("description", market.getDescription());
    jsonArray.add(obj);//  ww w .j a  va 2 s. com

    return jsonArray.toString();
}

From source file:com.adssets.ejb.DataAccess.java

@Override
public String createMarket(String obj) {
    JsonObject jsonObject = (new JsonParser()).parse(obj).getAsJsonObject();
    Market market = new Market();
    market.setName(jsonObject.get("name").getAsString());
    market.setDescription(jsonObject.get("description").getAsString());

    marketFacade.create(market);//from  www .jav a2 s  .  co  m

    JsonArray jsonArray = new JsonArray();
    JsonObject jsonObj = new JsonObject();
    jsonObj.addProperty("id", market.getId());
    jsonObj.addProperty("name", market.getName());
    jsonObj.addProperty("description", market.getDescription());
    jsonArray.add(jsonObj);
    return jsonArray.toString();
}

From source file:com.adssets.ejb.DataAccess.java

@Override
public String getObjectsByMarket(String marketId) {
    JsonArray jsonArray = new JsonArray();

    //        Feed feed = feedFacade.find(marketId);
    Market market = marketFacade.find(Integer.valueOf(marketId));

    List<Feed> feeds = em.createNamedQuery("Feed.findByMarketId").setParameter("marketId", market)
            .getResultList();/*from   w  w  w  . j a  v  a2 s . c om*/

    for (Feed feed : feeds) {
        JsonObject obj = new JsonObject();
        obj.addProperty("id", feed.getId());
        obj.addProperty("marketId", feed.getIdmarket().getId());
        obj.addProperty("json", feed.getJson());
        jsonArray.add(obj);
    }

    return jsonArray.toString();
}

From source file:com.adssets.ejb.DataAccess.java

@Override
public String createFeed(String obj) {
    JsonObject jsonObject = (new JsonParser()).parse(obj).getAsJsonObject();

    Market marketId = marketFacade.find(jsonObject.get("marketId").getAsInt());

    //        Feed feedCheck = feedFacade.find(marketId);
    List<Feed> feeds = em.createNamedQuery("Feed.findByMarketId").setParameter("marketId", marketId)
            .getResultList();// w ww .  j  a  v  a  2s  .  c o m
    Integer feedCheck = null;

    if (feeds.size() > 0) {
        feedCheck = feeds.get(0).getId();
    }

    Feed feed = new Feed();
    feed.setIdmarket(marketId);
    feed.setJson(jsonObject.get("json").getAsJsonArray().toString());

    JsonArray jsonArray = new JsonArray();
    JsonObject jsonObj = new JsonObject();

    if (feedCheck == null) {
        feedFacade.create(feed);
        jsonObj.addProperty("id", feed.getId());
        jsonObj.addProperty("marketId", feed.getIdmarket().getId());
        jsonObj.addProperty("json", feed.getJson());
        jsonArray.add(jsonObj);
        return jsonArray.toString();
    } else {
        feed.setId(feedCheck);
        feedFacade.edit(feed);
        jsonObj.addProperty("id", feed.getId());
        jsonObj.addProperty("marketId", feed.getIdmarket().getId());
        jsonObj.addProperty("json", feed.getJson());
        jsonArray.add(jsonObj);
        return jsonArray.toString();
    }

}

From source file:com.adssets.ejb.DataAccess.java

@Override
public String buildFeedForMarket(String marketId, String lazyLoad) {
    JsonArray jsonArray = new JsonArray();
    JsonParser parser = new JsonParser();

    //        Feed feed = feedFacade.find(marketId);
    Market market = marketFacade.find(Integer.valueOf(marketId));

    List<Feed> feeds = em.createNamedQuery("Feed.findByMarketId").setParameter("marketId", market)
            .getResultList();//from ww w . j a v a2s.c  om
    if (feeds.size() > 0) {
        for (Feed feed : feeds) {
            JsonObject obj = new JsonObject();
            obj.addProperty("id", feed.getId());
            obj.addProperty("marketId", feed.getIdmarket().getId());
            obj.addProperty("json", feed.getJson());
            jsonArray.add(obj);
        }

        JsonObject obj = jsonArray.get(0).getAsJsonObject();
        String objArray = obj.get("json").getAsString();

        JsonArray objArrayParsed = parser.parse(objArray).getAsJsonArray();
        JsonArray objData = new JsonArray();

        for (JsonElement objId : objArrayParsed) {
            JsonObject objElmParsed = parser.parse(objId.toString()).getAsJsonObject();
            System.out.println(objElmParsed);
            //            try{
            //            isInteger(objId.getAsString());
            String value = objElmParsed.get("type").getAsString();
            System.out.println(value);
            //CHANGE ADPICTURE TO THE PICTURE STORED IN THE DATABASE
            if (value.equals("object")) {
                String result = scout24.getApartments(objElmParsed.get("objectid").getAsString());
                if (!result.equals("{\"error\":1}")) {
                    JsonObject resultObj = parser.parse(result).getAsJsonObject();
                    String link = "{\"link\": \"https://www.immobilienscout24.de/expose/"
                            + objElmParsed.get("objectid").getAsInt() + "?referrer=\"}";
                    JsonObject clickLink = parser.parse(link).getAsJsonObject();
                    resultObj.add("clickLink", clickLink);
                    resultObj.add("objectId", objElmParsed.get("objectid"));
                    resultObj.add("marketId", parser.parse(marketId));
                    // Use the selected image as ad image
                    JsonObject objHref = new JsonObject();
                    objHref.add("href", objElmParsed.get("url"));
                    resultObj.add("adpicture", objHref);
                    //If lazyLoad = yes dont return "allpictures" LazyLoad=yes is the parameter the ad will send so it does not get unneccesary data
                    if (lazyLoad.equals("yes")) {
                        resultObj.remove("allpictures");
                    }

                    objData.add(resultObj);
                }

            } else {
                objData.add(objId);
            }
            //            }catch(UnsupportedOperationException ex){
            //            objData.add(objId);
            //            }

        }
        return objData.toString();
    } else {
        return new JsonArray().toString();
    }

}

From source file:com.afspq.model.Results.java

License:Apache License

/**
 * Creates the string of words for the cloud visualization. 
 * Also creates a Jsona object of the keywords with the following
 * structure:/*  w w  w  .j  av a 2 s .  com*/
 * {
  * "words": [
  *   {
  *       "word": "keyword",
  *       "color": "blue"
  *   }
 * }
 * 
 * This Json object can be used in other types of visualizations.
 * @param search
 * @param searchResults
 */
@SuppressWarnings("unchecked")
private void createKeywordsCloud(Search search, SearchResults searchResults) {

    /*
     * getVisualizations returns an ArrayList containing data for different
     * visualiztions.  The first index in this ArrayList contains data for
     * that can be used for the keyword cloud.  The second index of the list
     * contains data for the page rank graph and so on.
     */
    ArrayList<?> visualizationList = search.getVisualizations(searchResults);

    /*
     * Each element inside the ArrayList contains a HashMap.  In this case, 
     * it is a HashMap where the key is the keyword and the value is its
     * weight, i.e. the popularity of the word in the sample table.
     */
    HashMap<String, Double> keywordsCloudMap = (HashMap<String, Double>) visualizationList.get(0);
    keywordsCloudJson = new JsonObject();
    JsonArray jsonArray = new JsonArray();
    SecureRandom sr = new SecureRandom(); // Used to pick a random font.

    if (keywordsCloudMap == null) {
        tagCloudWords = tagCloudWords.concat("<ul><li></li></ul>");
        return;
    }

    /*
     * The keyword cloud framework requires the words to be contained inside
     * an HTML unordered list.  This is the reason for appending <ul> and
     * <li> to the string.  See http://www.goat1000.com/tagcanvas.php for
     * more details.
     */
    tagCloudWords = tagCloudWords.concat("<ul>");
    String[] fontStyles = { "Times New Roman", "Arial Black", "Sans-Serif" };
    int count = 0;

    for (String s : keywordsCloudMap.keySet()) {
        // Avoid overcrowding of words and limit to 25 words in the cloud.
        if (++count == 25) {
            break;
        }

        int i = sr.nextInt(3);
        JsonObject node = new JsonObject();

        node.addProperty("word", s);
        node.addProperty("color", "#ffffff");
        jsonArray.add(node);

        if (s.equals("[[TOTAL NUM DOCS]]")) {
            continue;
        }

        double weight = keywordsCloudMap.get(s);
        weight = (weight * 40) + 12;
        String fontSize = Double.toString(weight);

        tagCloudWords = tagCloudWords.concat("<li><a style='font-size: " + fontSize
                + "pt; color: #ffffff; font-family: " + fontStyles[i] + ";'" + "href='ProcessQuery?query=" + s
                + "&page=1&searchType=web'>" + s + "</a></li>");
    }
    tagCloudWords = tagCloudWords.concat("</ul>");
    keywordsCloudJson.add("words", jsonArray);
}

From source file:com.afspq.model.Results.java

License:Apache License

/**
 * Creates the Json object for the keywords space tree visualization.
 * /*from   w w w .  j  ava2 s  .  co m*/
 * @param query
 * @param search
 * @param searchResults
 */
@SuppressWarnings("unchecked")
private void createKeywordsTree(String query, Search search, SearchResults searchResults) {
    ArrayList<?> visualizationList = search.getVisualizations(searchResults);
    HashMap<String, HashSet<String>> keywordsTreeMap = (HashMap<String, HashSet<String>>) visualizationList
            .get(1);

    if (keywordsTreeMap == null) {
        return;
    }

    keywordsTreeJson = new JsonObject();
    keywordsTreeJson.addProperty("id", "query");
    keywordsTreeJson.addProperty("name", query);

    JsonArray children = new JsonArray();
    keywordsTreeJson.add("children", children);

    int i = 0;
    for (String title : keywordsTreeMap.keySet()) {
        if (!keywordsTreeMap.get(title).isEmpty()) {

            JsonArray grandChildren = new JsonArray();
            JsonObject resultTitle = new JsonObject();

            String truncatedTitle = "";

            // Long titles don't fit nicely in the visualization tree node
            // so if the title is longer than 20 characters truncate it and
            // add "..."
            if (title.length() > 20) {
                truncatedTitle = title.substring(0, 21).concat("...");
            } else {
                truncatedTitle = title;
            }

            resultTitle.addProperty("id", title);
            resultTitle.addProperty("name", truncatedTitle);
            resultTitle.add("children", grandChildren);

            HashSet<String> keywords = keywordsTreeMap.get(title);

            for (String keyword : keywords) {
                JsonObject key = new JsonObject();
                key.addProperty("id", "k" + i++);
                key.addProperty("name", keyword);
                grandChildren.add(key);
            }

            children.add(resultTitle);
        }
    }
}

From source file:com.afspq.model.Results.java

License:Apache License

/**
 * Creates the Json object for the page rank graph visualizaiton.
 * /*  www .  ja va2 s  .c o  m*/
 * @param query
 * @param search
 * @param searchResults
 */
@SuppressWarnings("unchecked")
private void createPageRankGraph(String query, Search search, SearchResults searchResults) {
    ArrayList<?> visualizationList = search.getVisualizations(searchResults);
    HashMap<String, EdgeLinks> pageRankMap = (HashMap<String, EdgeLinks>) visualizationList.get(2);

    if (pageRankMap == null) {
        return;
    }

    nodesArr = new JsonArray();

    // Colors for the nodes.  Selected randomly.
    String[] colorsArr = { "#003DF5", "#B800F5", "#F500B8", "#00B8F5", "#3366FF", "#F5003D", "#00F5B8",
            "#FFCC33", "#F53D00", "#00F53D", "#B8F500", "#F5B800" };

    HashMap<Integer, String> colorMap = new HashMap<Integer, String>();
    for (int i = 0; i < colorsArr.length; i++) {
        colorMap.put(i, colorsArr[i]);
    }

    SecureRandom sr = new SecureRandom();
    for (Map.Entry<String, EdgeLinks> urlEntry : pageRankMap.entrySet()) {

        String key = urlEntry.getKey();
        EdgeLinks value = urlEntry.getValue();
        double dim = value.getPageRank() * 15000 / 23;

        // Adjusting the diameter of the node.
        dim = (dim > 70) ? dim / 15 : dim;

        JsonObject node = new JsonObject();
        JsonArray adjArr = new JsonArray();
        JsonObject data = new JsonObject();

        data.addProperty("$type", "circle");
        data.addProperty("$color", colorMap.get(sr.nextInt(colorsArr.length)));
        data.addProperty("$dim", dim);
        HashMap<String, Double> assocUrls = value.getEdgeUrls();

        int i = 0;
        int ranAdj = sr.nextInt(15);

        // Each node should have at least 3 edge connections if possible.
        ranAdj = (ranAdj < 3) ? 3 : ranAdj;

        for (Map.Entry<String, Double> urlEdge : assocUrls.entrySet()) {

            if (i < ranAdj) {
                i++;
                JsonObject adj = new JsonObject();
                JsonObject empData = new JsonObject();

                adj.addProperty("nodeTo", urlEdge.getKey());
                adj.addProperty("nodeFrom", key);
                adj.add("data", empData);
                adjArr.add(adj);
            } else
                break;
        }

        node.add("adjacencies", adjArr);
        node.add("data", data);
        node.addProperty("id", key);
        node.addProperty("name", key);
        nodesArr.add(node);
    }
}

From source file:com.aliakseipilko.flightdutytracker.utils.FlightSerialiser.java

License:Open Source License

@Override
public JsonElement serialize(final Flight src, Type typeOfSrc, JsonSerializationContext context) {
    final JsonObject jsonObject = new JsonObject();

    jsonObject.add("id", context.serialize(src.getId()));

    jsonObject.addProperty("departureIATACode", src.getDepartureIATACode());
    jsonObject.addProperty("departureICAOCode", src.getDepartureICAOCode());

    jsonObject.addProperty("arrivalIATACode", src.getArrivalIATACode());
    jsonObject.addProperty("arrivalICAOCode", src.getArrivalICAOCode());

    jsonObject.add("startDutyTime", context.serialize(src.getStartDutyTime()));
    jsonObject.add("endDutyTime", context.serialize(src.getEndDutyTime()));

    jsonObject.add("startFlightTime", context.serialize(src.getStartFlightTime()));
    jsonObject.add("endFlightTime", context.serialize(src.getEndFlightTime()));

    jsonObject.addProperty("acType", src.getAcType());
    jsonObject.addProperty("flightNumber", src.getFlightNumber());

    return jsonObject;
}

From source file:com.aliyun.odps.udf.utils.CounterUtils.java

License:Apache License

private static JsonObject toJson(CounterGroup counterGroup) {
    JsonObject obj = new JsonObject();
    obj.addProperty("name", counterGroup.getName());
    JsonArray counterArray = new JsonArray();
    for (Counter entry : counterGroup) {
        counterArray.add(toJson(entry));
    }/*from  w w  w.ja v  a2s.com*/
    obj.add("counters", counterArray);
    return obj;
}