Example usage for com.google.gson JsonParser JsonParser

List of usage examples for com.google.gson JsonParser JsonParser

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Introduction

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

Prototype

@Deprecated
public JsonParser()

Source Link

Usage

From source file:com.evandroid.musica.lyrics.MetalArchives.java

License:Open Source License

@Reflection
public static Lyrics fromMetaData(String artist, String title) {
    String baseURL = "http://www.metal-archives.com/search/ajax-advanced/searching/songs/?bandName=%s&songTitle=%s&releaseType[]=1&exactSongMatch=1&exactBandMatch=1";
    String urlArtist = artist.replaceAll("\\s", "+");
    String urlTitle = title.replaceAll("\\s", "+");
    String url;//from ww  w.  j  ava 2 s .  c o  m
    String text;
    try {
        String response = Net.getUrlAsString(String.format(baseURL, urlArtist, urlTitle));
        JsonObject jsonResponse = new JsonParser().parse(response).getAsJsonObject();
        JsonArray track = jsonResponse.getAsJsonArray("aaData").get(0).getAsJsonArray();
        StringBuilder builder = new StringBuilder();
        for (int i = 0; i < track.size(); i++)
            builder.append(track.get(i).getAsString());
        Document trackDocument = Jsoup.parse(builder.toString());
        url = trackDocument.getElementsByTag("a").get(1).attr("href");
        String id = trackDocument.getElementsByClass("viewLyrics").get(0).id().substring(11);
        text = Jsoup.connect("http://www.metal-archives.com/release/ajax-view-lyrics/id/" + id).get().body()
                .html();
    } catch (IOException e) {
        return new Lyrics(Lyrics.ERROR);
    } catch (JsonParseException e) {
        return new Lyrics(Lyrics.NO_RESULT);
    }
    Lyrics lyrics = new Lyrics(Lyrics.POSITIVE_RESULT);
    lyrics.setArtist(artist);
    lyrics.setTitle(title);
    lyrics.setText(text);
    lyrics.setSource(domain);
    lyrics.setURL(url);

    return lyrics;
}

From source file:com.evandroid.musica.tasks.IdDecoder.java

License:Open Source License

@Override
protected Lyrics doInBackground(String... strings) {
    String url = strings[0];/*from  w w w .j a va  2  s .  c  o  m*/
    String artist;
    String track;
    if (url == null)
        return new Lyrics(Lyrics.ERROR);
    if (url.contains("//www.soundhound.com/")) {
        try { // todo switch to Jsoup
            String html = Net.getUrlAsString(url);
            int preceding = html.indexOf("root.App.trackDa") + 19;
            int following = html.substring(preceding).indexOf(";");
            String data = html.substring(preceding, preceding + following);
            JsonObject jsonData = new JsonParser().parse(data).getAsJsonObject();
            artist = jsonData.get("artist_display_name").getAsString();
            track = jsonData.get("track_name").getAsString();
        } catch (IOException e) {
            e.printStackTrace();
            return new Lyrics(Lyrics.ERROR);
        }

    } else if (url.contains("//shz.am/")) {
        try {
            Document doc = Jsoup.connect(url.trim()).get();
            track = doc.getElementsByAttribute("data-track-title").text();
            artist = doc.getElementsByAttribute("data-track-artist").text();
        } catch (IOException e) {
            e.printStackTrace();
            return new Lyrics(Lyrics.ERROR);
        }
    } else if (url.contains("//play.google.com/store/music/")) {
        String docID = url.substring(url.indexOf("&tid=") + 5);
        try {
            Document doc = Jsoup.connect(url).get();
            Element playCell = doc.getElementsByAttributeValue("data-track-docid", docID).get(0);
            artist = doc.getElementsByClass("primary").text();
            track = playCell.parent().parent().child(1).getElementsByClass("title").text();
        } catch (IOException e) {
            e.printStackTrace();
            return new Lyrics(Lyrics.ERROR);
        }
    } else
        return new Lyrics(Lyrics.ERROR);
    Lyrics res = new Lyrics(Lyrics.SEARCH_ITEM);
    res.setArtist(artist);
    res.setTitle(track);
    return res;
}

From source file:com.exalttech.trex.util.Util.java

License:Apache License

/**
 * Convert JSON to pretty format// w w  w  .  j ava 2 s  . c o  m
 *
 * @param jsonString
 * @return
 */
public static String toPrettyFormat(String jsonString) {
    try {

        JsonParser parser = new JsonParser();
        Gson gson = new GsonBuilder().setPrettyPrinting().create();

        // Check if it is an Array
        if ('[' == jsonString.charAt(0)) {
            JsonArray jsonArray = parser.parse(jsonString).getAsJsonArray();
            return getSubString(gson.toJson(jsonArray));
        } else {
            JsonObject json = parser.parse(jsonString).getAsJsonObject();
            return getSubString(gson.toJson(json));
        }
    } catch (JsonSyntaxException ex) {
        // return the original string in case of exception
        LOG.error("Error formatting string", ex);
        return getSubString(jsonString);
    }
}

From source file:com.example.counter.LoadSave.java

License:GNU General Public License

public List<CounterModel> loadFromFile(String FILENAME2, List<CounterModel> objList, Context appcontext) {

    try {/*from  w  w  w  . j  a  v a  2 s . c  om*/
        FileInputStream fis = appcontext.openFileInput(FILENAME2);

        //http://stackoverflow.com/questions/9598707/gson-throwing-expected-begin-object-but-was-begin-array
        Gson gson = new Gson();
        JsonParser parser = new JsonParser();
        JsonArray jArray = parser.parse(new InputStreamReader(fis)).getAsJsonArray();

        for (JsonElement obj : jArray) {
            CounterModel cam = gson.fromJson(obj, CounterModel.class);
            objList.add(cam);
        }

    } catch (FileNotFoundException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    return objList;
}

From source file:com.example.mediastock.activities.MusicPlayerActivity.java

/**
 * Thread to add the info of the music to database
 *
 * @param path    the path where the music is stored
 * @param musicID the id of the music//from   w w  w .  j  a v a  2 s.c o  m
 * @param title   the title of the music
 */
private void addMusicInfoToDB(final String path, final int musicID, final String title) {

    new ExecuteExecutor(this, 2, new ExecuteExecutor.CallableAsyncTask(this) {

        @Override
        public String call() {
            MusicPlayerActivity context = (MusicPlayerActivity) getContextRef();
            HttpURLConnection con = null;
            InputStream is = null;
            String genre = "";

            // first, get the genre of the music
            try {
                URL url = new URL("https://api.shutterstock.com/v2/audio/" + context.musicID);
                con = (HttpURLConnection) url.openConnection();
                con.setRequestProperty("Authorization", "Basic " + Utilities.getLicenseKey());
                con.setConnectTimeout(25000);
                con.setReadTimeout(25000);

                if (con.getResponseCode() == HttpURLConnection.HTTP_OK) {
                    is = con.getInputStream();

                    BufferedReader rd = new BufferedReader(new InputStreamReader(is, Charset.forName("UTF-8")));
                    String jsonText = Utilities.readAll(rd);
                    rd.close();

                    JsonElement json = new JsonParser().parse(jsonText);
                    JsonObject o = json.getAsJsonObject();
                    JsonArray array = o.get("genres") != null ? o.get("genres").getAsJsonArray() : null;

                    if (array != null) {
                        if (array.size() > 0)
                            genre += array.get(0) != null ? array.get(0).getAsString() : " - ";
                    }

                    // save music info to database
                    context.db.insertMusicInfo(path, musicID, title, genre);
                }
            } catch (SocketTimeoutException e) {
                if (con != null)
                    con.disconnect();
            } catch (IOException e) {
                e.printStackTrace();
            } finally {
                // and finally we close the objects
                try {
                    if (is != null) {
                        con.disconnect();
                        is.close();
                    }
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
            return null;
        }
    });
}

From source file:com.example.mediastock.activities.VideoPlayerActivity.java

/**
 * Thread to add to database the videos info
 *
 * @param path        the path where the video is stored
 * @param videoID     the id of the video
 * @param description the description of the video
 *//*from   w w  w. j  a  va 2 s .c o m*/
private void addVideoInfoToDB(final String path, final int videoID, final String description) {

    new ExecuteExecutor(this, 2, new ExecuteExecutor.CallableAsyncTask(this) {

        @Override
        public String call() {
            VideoPlayerActivity context = (VideoPlayerActivity) getContextRef();
            HttpURLConnection con = null;
            InputStream is = null;
            String category = "";

            // first, get the category of the video
            try {
                URL url = new URL("https://api.shutterstock.com/v2/videos/" + context.videoID);
                con = (HttpURLConnection) url.openConnection();
                con.setRequestProperty("Authorization", "Basic " + Utilities.getLicenseKey());
                con.setConnectTimeout(25000);
                con.setReadTimeout(25000);

                if (con.getResponseCode() == HttpURLConnection.HTTP_OK) {
                    is = con.getInputStream();

                    BufferedReader rd = new BufferedReader(new InputStreamReader(is, Charset.forName("UTF-8")));
                    String jsonText = Utilities.readAll(rd);
                    rd.close();

                    JsonElement json = new JsonParser().parse(jsonText);
                    JsonObject o = json.getAsJsonObject();
                    JsonArray array = o.get("categories") != null ? o.get("categories").getAsJsonArray() : null;

                    if (array != null) {
                        if (array.size() > 0)
                            category += array.get(0).getAsJsonObject().get("name") != null
                                    ? array.get(0).getAsJsonObject().get("name").getAsString()
                                    : " - ";
                    }

                    // save video info to database
                    context.db.insertVideoInfo(path, videoID, description, category);
                }
            } catch (SocketTimeoutException e) {
                if (con != null)
                    con.disconnect();
            } catch (IOException e) {
                e.printStackTrace();
            } finally {
                // clean the objects
                try {
                    if (is != null) {
                        con.disconnect();
                        is.close();
                    }
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
            return null;
        }
    });

}

From source file:com.example.mediastock.util.DownloadService.java

/**
 * Method which downloads the images and the info.
 *
 * @param urlStr   the URL//from ww w. j a  v  a2s  .c  o  m
 * @param receiver the result receiver
 */
private void getImages(String urlStr, ResultReceiver receiver) {
    InputStream is = null;
    HttpURLConnection con = null;

    try {
        URL url = new URL(urlStr);
        con = (HttpURLConnection) url.openConnection();
        con.setRequestProperty("Authorization", "Basic " + Utilities.getLicenseKey());
        con.setConnectTimeout(25000);
        con.setReadTimeout(25000);

        if (con.getResponseCode() == HttpURLConnection.HTTP_OK) {
            is = con.getInputStream();

            BufferedReader rd = new BufferedReader(new InputStreamReader(is, Charset.forName("UTF-8")));
            String jsonText = Utilities.readAll(rd);
            rd.close();

            JsonElement json = new JsonParser().parse(jsonText);
            JsonObject o = json.getAsJsonObject();
            JsonArray array = o.get("data").getAsJsonArray();

            if (array.size() == 0) {
                publishImageResult(null, 3, receiver);

                con.disconnect();
                is.close();
                return;
            }

            int i = 0;
            for (JsonElement element : array) {
                JsonObject jsonObj = element.getAsJsonObject();
                JsonObject assets = jsonObj.get("assets") == null ? null
                        : jsonObj.get("assets").getAsJsonObject();
                final ImageBean bean = new ImageBean();

                if (assets != null) {
                    bean.setId(jsonObj.get("id") == null ? null : jsonObj.get("id").getAsInt());
                    bean.setDescription(jsonObj.get("description") == null ? null
                            : jsonObj.get("description").getAsString());
                    bean.setIdContributor(jsonObj.get("contributor") == null ? null
                            : jsonObj.get("contributor").getAsJsonObject().get("id").getAsInt());
                    bean.setUrl(assets.get("preview") == null ? null
                            : assets.get("preview").getAsJsonObject().get("url").getAsString());
                }

                bean.setPos(i);
                i++;

                // update UI
                publishImageResult(bean, 1, receiver);

            }
        }
    } catch (SocketTimeoutException e) {
        if (con != null)
            con.disconnect();
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        try {
            if (is != null)
                is.close();

            if (con != null)
                con.disconnect();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

}

From source file:com.example.mediastock.util.DownloadService.java

/**
 * Method which downloads the music from the server.
 *
 * @param urlStr   the URL/*from www . ja v a  2 s .  co m*/
 * @param receiver the result receiver
 */
private void getMusic(String urlStr, ResultReceiver receiver) {
    InputStream is = null;
    HttpURLConnection con = null;
    try {
        URL url = new URL(urlStr);
        con = (HttpURLConnection) url.openConnection();
        con.setRequestProperty("Authorization", "Basic " + Utilities.getLicenseKey());
        con.setConnectTimeout(25000);
        con.setReadTimeout(25000);

        if (con.getResponseCode() == HttpURLConnection.HTTP_OK) {
            is = con.getInputStream();

            BufferedReader rd = new BufferedReader(new InputStreamReader(is, Charset.forName("UTF-8")));
            String jsonText = Utilities.readAll(rd);

            JsonElement json = new JsonParser().parse(jsonText);
            JsonObject o = json.getAsJsonObject();
            JsonArray array = o.get("data").getAsJsonArray();

            if (array.size() == 0) {
                publishMusicResult(null, 3, receiver);

                con.disconnect();
                is.close();
                return;
            }

            int i = 0;
            for (JsonElement element : array) {
                JsonObject jsonObj = element.getAsJsonObject();
                JsonObject assets = jsonObj.get("assets").getAsJsonObject();
                final MusicBean bean = new MusicBean();

                if (assets != null) {
                    bean.setId(jsonObj.get("id") == null ? null : jsonObj.get("id").getAsString());
                    bean.setTitle(jsonObj.get("title") == null ? null : jsonObj.get("title").getAsString());
                    bean.setPreview(assets.get("preview_mp3") == null ? null
                            : assets.get("preview_mp3").getAsJsonObject().get("url").getAsString());
                }

                bean.setPos(i);
                i++;

                // update the UI
                publishMusicResult(bean, 1, receiver);
            }
        }
    } catch (SocketTimeoutException e) {
        if (con != null)
            con.disconnect();
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        try {
            if (is != null)
                is.close();

            if (con != null)
                con.disconnect();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

From source file:com.exorath.simpleapi.impl.hub.discovery.serverlist.HubServerImpl.java

License:Apache License

public JsonObject serializeToJson() {
    JsonObject object = new JsonObject();

    object.addProperty("bungee", getBungeeName());
    object.addProperty("joinable", isJoinable());
    object.addProperty("maxplayers", getPlayerAmount());

    JsonArray playersArray = new JsonArray();
    players.forEach(p -> playersArray.add(new JsonParser().parse(p.serialize())));
    return object;
}

From source file:com.exorath.simpleapi.impl.player.SerializedPlayerImpl.java

License:Apache License

public static SerializedPlayer deserialize(String message) {
    JsonObject obj = new JsonParser().parse(message).getAsJsonObject();
    return new SerializedPlayerImpl(obj.get("name").getAsString(),
            UUID.fromString(obj.get("uuid").getAsString()));
}