Example usage for com.google.gson.stream JsonReader JsonReader

List of usage examples for com.google.gson.stream JsonReader JsonReader

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Introduction

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

Prototype

public JsonReader(Reader in)

Source Link

Document

Creates a new instance that reads a JSON-encoded stream from in .

Usage

From source file:logic.DiskIOManager.java

License:Open Source License

public static MangaLibrary loadLibrary(String configDirectory) {

    File configLibrary = new File(configDirectory + File.separator + "library.json");
    File configAvailable = new File(configDirectory + File.separator + "available.json");

    if (!Files.exists(Paths.get(configLibrary.toURI())) || !Files.exists(Paths.get(configAvailable.toURI()))) {
        MangaLibrary library = new MangaLibrary(configDirectory);
        library.save();/*  ww w .j  av a 2 s . c o  m*/
        library.saveAvailable();
        return library;
    }

    try {
        JsonReader reader;
        Gson gson = new Gson();

        reader = new JsonReader(new FileReader(configLibrary));
        MangaLibrary library = gson.fromJson(reader, MangaLibrary.class);

        reader = new JsonReader(new FileReader(configAvailable));
        Map<String, Map<String, String>> availableParsed = gson.fromJson(reader, LinkedHashMap.class);
        Map<MangaSource, Map<String, String>> available = new LinkedHashMap<>();
        for (String source : availableParsed.keySet())
            available.put(MangaSource.valueOf(source), availableParsed.get(source));

        library.setConfigDirectory(configDirectory);
        library.setAvailable(available);

        assert library != null;
        return library;
    } catch (FileNotFoundException e) {
        e.printStackTrace();
        M.print(e.getMessage());
        return null;
    }
}

From source file:logic.DiskIOManager.java

License:Open Source License

public static Options loadOptions(String configDirectory) {

    File optionsFile = new File(configDirectory + File.separator + "options.json");

    if (!Files.exists(Paths.get(optionsFile.toURI()))) {
        //M.print("new Options");
        Options options = new Options();
        options.init();/*from w w w .j a  va  2  s  . co m*/
        saveOptions(options, configDirectory);
        return options;
    }
    try {
        //M.print("loading Options");
        JsonReader reader = new JsonReader(new FileReader(optionsFile));
        Gson gson = new Gson();

        Options options = gson.fromJson(reader, Options.class);
        assert options != null;
        return options;
    } catch (FileNotFoundException e) {
        M.exception(e);
        return null;
    }
}

From source file:logic.LibraryManager.java

License:Open Source License

public static MangaLibrary loadLibrary(String configDirectory) {

    File configDir = new File(configDirectory);
    if (!Files.exists(Paths.get(configDir.toURI())))
        configDir.mkdirs();/*from  ww  w.  ja v a2  s . co m*/

    File configLibrary = new File(configDirectory + File.separator + "library.json");
    File configAvailable = new File(configDirectory + File.separator + "available.json");

    if (!Files.exists(Paths.get(configLibrary.toURI())) || !Files.exists(Paths.get(configAvailable.toURI()))) {
        MangaLibrary library = new MangaLibrary(configDirectory);
        library.save();
        library.saveAvailable();
        return library;
    }

    try {
        JsonReader reader;
        Gson gson = new Gson();

        reader = new JsonReader(new FileReader(configLibrary));
        MangaLibrary library = gson.fromJson(reader, MangaLibrary.class);

        reader = new JsonReader(new FileReader(configAvailable));
        Map<String, Map<String, String>> availableParsed = gson.fromJson(reader, LinkedHashMap.class);
        Map<MangaSource, Map<String, String>> available = new LinkedHashMap<>();
        for (String source : availableParsed.keySet())
            available.put(MangaSource.valueOf(source), availableParsed.get(source));

        library.setConfigDirectory(configDirectory);
        library.setAvailable(available);

        assert library != null;
        return library;
    } catch (FileNotFoundException e) {
        e.printStackTrace();
        M.print(e.getMessage());
        return null;
    }
}

From source file:logic.MyMQ.java

public void recibir(int ciclos, String DB_server) {

    String recieve;//from  w  ww  .j a v  a  2s. c  o m

    long currentTimeMillis = System.currentTimeMillis();

    for (int i = 0; i < ciclos; i++) {
        try {
            recieve = communication.recieve(host, port, "1");

            Gson gson = new Gson();
            DefaultMensaje def_msg;
            String ced = "";

            //recieve = recieve.replace('\0','0');
            System.out.println(" string recibido :" + recieve);
            JsonReader reader = new JsonReader(new StringReader(recieve));
            reader.setLenient(true);
            def_msg = gson.fromJson(reader, DefaultMensaje.class);
            ced = def_msg.Cedula;
            insert(def_msg, DB_server);

        } catch (IOException ex) {
            Logger.getLogger(MyMQ.class.getName()).log(Level.SEVERE, null, ex);
        }

    }
    long currentTimeMillisFin = System.currentTimeMillis();

    System.out.println(" Tiempo Final: " + (currentTimeMillisFin - currentTimeMillis) + " milisegundos");

}

From source file:lolxmpp.api.RiotAPI.java

License:Open Source License

public JsonObject makeRequest(String apiPath) throws APIException {
    String apiHost = region.apiHost();
    String tryUrl = "https://" + apiHost + apiPath;
    try {/* ww  w  .  j ava  2 s .c  o  m*/
        URL url = new URL(tryUrl);
        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
        connection.setRequestProperty("X-Riot-Token", key);

        if (connection.getResponseCode() != HttpURLConnection.HTTP_OK) {
            throw new APIException("[RAPI] Request Failed. HTTP Error Code: " + connection.getResponseCode()
                    + ", URL: " + tryUrl + ", KEY:" + key);
        }

        JsonElement element = new JsonParser()
                .parse(new JsonReader(new InputStreamReader(connection.getInputStream())));
        if (!element.isJsonNull()) {
            return element.getAsJsonObject();
        }
    } catch (MalformedURLException e) {
        System.err.println("[RAPI] Something's wrong!");
        System.err.println("[RAPI] Malformed URL: " + tryUrl);
        e.printStackTrace();
    } catch (IOException e) {
        System.err.println("[RAPI] Something's wrong!");
        System.err.println("[RAPI] IOException");
        e.printStackTrace();
    }

    return new JsonObject();
}

From source file:me.bramhaag.discordselfbot.Bot.java

License:Apache License

/**
 * Load config/*from  ww  w . j  av  a  2s. c om*/
 * @throws FileNotFoundException when file is not found
 */
public void loadConfig() throws FileNotFoundException {
    config = new Gson().fromJson(new JsonReader(new FileReader("config.json")), Config.class);
}

From source file:me.dags.creativeblock.blockpack.FileBlockPack.java

License:Open Source License

private void populate(List<BlockDefinition> definitions) throws IOException {
    ZipFile zipFile = new ZipFile(getSource());
    Enumeration<? extends ZipEntry> entries = zipFile.entries();

    while (entries.hasMoreElements()) {
        ZipEntry entry = entries.nextElement();
        if (entry.getName().startsWith(definitionsDir) && entry.getName().endsWith(".json")) {
            JsonReader reader = new JsonReader(new InputStreamReader(zipFile.getInputStream(entry)));
            DefinitionSerializable definition = JsonUtil.deserialize(reader, DefinitionSerializable.class);
            definition.tabId = getTabName(entry.getName());
            definitions.add(BlockDefinition.from(definition));
        }//from  w  w  w . j  a  v  a  2 s  . c  om
    }
    zipFile.close();
}

From source file:me.dags.creativeblock.util.JsonUtil.java

License:Open Source License

public static <T> Optional<T> deserialize(File inFile, Class<T> type) {
    try {/* w ww. j av a 2 s  . c o  m*/
        JsonReader reader = new JsonReader(new FileReader(inFile));
        return Optional.of(deserialize(reader, type));
    } catch (FileNotFoundException e) {
        return Optional.empty();
    } catch (IOException e) {
        return Optional.empty();
    }
}

From source file:me.gnat008.perworldinventory.data.FileWriter.java

License:Open Source License

@Override
public void getFromDatabase(Group group, GameMode gamemode, Player player) {
    File file = getFile(gamemode, group, player.getUniqueId());

    PwiLogger.debug("Getting data for player '" + player.getName() + "' from file '" + file.getPath() + "'");

    try (JsonReader reader = new JsonReader(new FileReader(file))) {
        JsonParser parser = new JsonParser();
        JsonObject data = parser.parse(reader).getAsJsonObject();
        playerSerializer.deserialize(data, player);
    } catch (FileNotFoundException ex) {
        if (!file.getParentFile().exists()) {
            file.getParentFile().mkdir();
        }//from w w w  .j  a v a  2s. c  o m

        PwiLogger.debug("File not found for player '" + player.getName() + "' for group '" + group.getName()
                + "'. Getting data from default sources");

        getFromDefaults(group, player);
    } catch (IOException exIO) {
        PwiLogger.severe("Unable to read data for '" + player.getName() + "' for group '" + group.getName()
                + "' in gamemode '" + gamemode.toString() + "' for reason:", exIO);
    }
}

From source file:me.gnat008.perworldinventory.data.FileWriter.java

License:Open Source License

@Override
public Location getLogoutData(Player player) {
    File file = new File(getUserFolder(player.getUniqueId()), "last-logout.json");

    Location location;/* w ww .  ja  va2  s.  c  om*/
    try (JsonReader reader = new JsonReader(new FileReader(file))) {
        JsonParser parser = new JsonParser();
        JsonObject data = parser.parse(reader).getAsJsonObject();
        location = LocationSerializer.deserialize(data);
    } catch (FileNotFoundException ex) {
        // Player probably logged in for the first time, not really an error
        location = null;
    } catch (IOException ioEx) {
        // Something went wrong
        PwiLogger.warning("Unable to get logout location data for '" + player.getName() + "':", ioEx);
        location = null;
    }

    return location;
}