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

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

Introduction

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

Prototype

public void skipValue() throws IOException 

Source Link

Document

Skips the next value recursively.

Usage

From source file:com.flowzr.budget.holo.export.flowzr.FlowzrSyncEngine.java

License:Open Source License

public static <T> int readMessage(JsonReader reader, String tableName, Class<T> clazz, long last_sync_ts)
        throws IOException, JSONException, Exception {
    String n = null;// w w  w.  j av a 2s  . c o  m
    int i = 0;

    while (reader.hasNext()) {
        JsonToken peek = reader.peek();

        String v = null;
        if (peek == JsonToken.BEGIN_OBJECT) {
            reader.beginObject();
        } else if (peek == JsonToken.NAME) {
            n = reader.nextName();
        } else if (peek == JsonToken.BEGIN_ARRAY) {
            if (n.equals(tableName)) {
                i = readJsnArr(reader, tableName, clazz);

            } else {
                if (n.equals("params")) {
                    reader.beginArray();
                    if (reader.hasNext()) {
                        reader.beginObject();
                        if (reader.hasNext()) {
                            n = reader.nextName();
                            v = reader.nextString();
                        }
                        reader.endObject();
                    }
                    reader.endArray();
                } else {
                    reader.skipValue();
                }
            }
        } else if (peek == JsonToken.END_OBJECT) {
            reader.endObject();
        } else if (peek == JsonToken.END_ARRAY) {
            reader.endArray();
        } else if (peek == JsonToken.STRING) {
            reader.skipValue();
        } else {
            reader.skipValue();
        }
    }
    return i;
}

From source file:com.funambol.android.activities.AndroidHomeScreen.java

License:Open Source License

/**
 * json/*  ww w .ja  v a  2 s  .c  o  m*/
 * @param in
 * @throws IOException
 */
public void processJsonStream(InputStream in) throws IOException {
    JsonReader reader = new JsonReader(new InputStreamReader(in, "UTF-8"));
    reader.beginObject();
    boolean result = false;
    int contactsCount = 0; //
    int smsCount = 0; //
    long smsLastBakTime = 0; //

    while (reader.hasNext()) {
        String name = reader.nextName();
        if ("result".equals(name)) {
            result = "ok".equals(reader.nextString());
        } else if ("contacts_count".equals(name)) {
            contactsCount = Integer.valueOf(reader.nextString());
        } else if ("sms_count".equals(name)) {
            smsCount = Integer.valueOf(reader.nextString());
        } else if ("sms_last_baktime".equals(name)) {
            try {
                smsLastBakTime = Long.valueOf(reader.nextString());
            } catch (NumberFormatException e) {
                e.printStackTrace();
            }
        } else {
            reader.skipValue();
        }
    }

    reader.endObject();

    if (result) {
        //prefStore
        prefStore.setSmsCountInServer(this, smsCount);
        prefStore.setContactsCountInServer(this, contactsCount);

        //
        overviewInfoHandler.sendEmptyMessage(MSG_REFRESH_OVERVIEW_INFO);

        //0
        if (0 == contactsCount) {
            contactsImportHandler.sendEmptyMessage(0);
            Log.debug("shawnqiu", "homeScreen : processJsonStream : showContactsImporter");
        }
    }

}

From source file:com.gelakinetic.mtgfam.helpers.JsonParser.java

License:Open Source License

public void readCardJsonStream(InputStream in, CardProgressReporter progReport, String setName,
        CardDbAdapter mDbHelper, Context context) throws IOException {
    String dialogText = String.format(context.getString(R.string.update_parse_cards), setName);

    JsonReader reader = new JsonReader(new InputStreamReader(in, "ISO-8859-1"));
    String s, s1, s2, ptstr;/*from   w w w  .j a  v  a2  s  .  co  m*/

    int numTotalElements = 0;
    int elementsParsed = 0;

    reader.beginObject();
    s = reader.nextName();

    ArrayList<MtgSet> setsAdded = new ArrayList<MtgSet>();

    progReport.reportJsonCardProgress("determinate", "");
    reader.beginObject();
    while (reader.hasNext()) {

        s = reader.nextName();
        if (s.equalsIgnoreCase("v")) { // bdd_date
            reader.skipValue();
        }
        if (s.equalsIgnoreCase("u")) { // bdd_version
            reader.skipValue();
        }
        if (s.equalsIgnoreCase("s")) { // sets
            reader.beginObject();
            while (reader.hasNext()) {
                s1 = reader.nextName();
                if (s1.equalsIgnoreCase("b")) { // set
                    MtgSet set;

                    JsonToken jt = reader.peek();
                    if (jt.equals(JsonToken.BEGIN_OBJECT)) {
                        set = new MtgSet();
                        reader.beginObject();
                        while (reader.hasNext()) {
                            s2 = reader.nextName();
                            if (s2.equalsIgnoreCase("a")) { // name
                                set.name = reader.nextString();
                            }
                            if (s2.equalsIgnoreCase("r")) { // code_magiccards
                                set.code_magiccards = reader.nextString();
                            }
                            if (s2.equalsIgnoreCase("q")) { // code
                                set.code = reader.nextString();
                            }
                            if (s2.equalsIgnoreCase("y")) { // date
                                set.date = reader.nextLong();
                            }
                        }
                        setsAdded.add(set);
                        reader.endObject();
                    } else if (jt.equals(JsonToken.BEGIN_ARRAY)) {
                        reader.beginArray();
                        while (reader.hasNext()) {
                            set = new MtgSet();
                            reader.beginObject();
                            while (reader.hasNext()) {
                                s2 = reader.nextName();
                                if (s2.equalsIgnoreCase("a")) { // name
                                    set.name = reader.nextString();
                                }
                                if (s2.equalsIgnoreCase("r")) { // code_magiccards
                                    set.code_magiccards = reader.nextString();
                                }
                                if (s2.equalsIgnoreCase("q")) { // code
                                    set.code = reader.nextString();
                                }
                                if (s2.equalsIgnoreCase("y")) { // date
                                    set.date = reader.nextLong();
                                }
                            }
                            setsAdded.add(set);
                            reader.endObject();
                        }
                        reader.endArray();
                    }
                }
            }
            reader.endObject();
        }
        if (s.equalsIgnoreCase("p")) { // cards

            reader.beginObject();
            while (reader.hasNext()) {
                s1 = reader.nextName();
                if (s1.equalsIgnoreCase("o")) { // card
                    MtgCard c;
                    reader.beginArray();
                    while (reader.hasNext()) {

                        reader.beginObject();
                        c = new MtgCard();
                        while (reader.hasNext()) {
                            s2 = reader.nextName();
                            if (s2.equalsIgnoreCase("a")) { // name
                                c.name = reader.nextString();
                            } else if (s2.equalsIgnoreCase("b")) { // set
                                c.set = reader.nextString();
                            } else if (s2.equalsIgnoreCase("c")) { // type
                                c.type = reader.nextString();
                            } else if (s2.equalsIgnoreCase("d")) { // rarity
                                c.rarity = reader.nextString().charAt(0);
                            } else if (s2.equalsIgnoreCase("e")) { // manacost
                                c.manacost = reader.nextString();
                            } else if (s2.equalsIgnoreCase("f")) { // converted_manacost
                                try {
                                    c.cmc = reader.nextInt();
                                } catch (Exception e) {
                                    reader.skipValue();
                                }

                            } else if (s2.equalsIgnoreCase("g")) { // power
                                try {
                                    ptstr = reader.nextString();
                                    try {
                                        c.power = Integer.parseInt(ptstr);
                                    } catch (NumberFormatException e) {
                                        if (ptstr.equals("*")) {
                                            c.power = CardDbAdapter.STAR;
                                        } else if (ptstr.equals("1+*")) {
                                            c.power = CardDbAdapter.ONEPLUSSTAR;
                                        } else if (ptstr.equals("2+*")) {
                                            c.power = CardDbAdapter.TWOPLUSSTAR;
                                        } else if (ptstr.equals("7-*")) {
                                            c.power = CardDbAdapter.SEVENMINUSSTAR;
                                        } else if (ptstr.equals("*{^2}")) {
                                            c.power = CardDbAdapter.STARSQUARED;
                                        } else if (ptstr.equals("{1/2}")) {
                                            c.power = 0.5f;
                                        } else if (ptstr.equals("1{1/2}")) {
                                            c.power = 1.5f;
                                        } else if (ptstr.equals("2{1/2}")) {
                                            c.power = 2.5f;
                                        } else if (ptstr.equals("3{1/2}")) {
                                            c.power = 3.5f;
                                        }
                                    }
                                } catch (Exception e) {
                                    reader.skipValue();
                                }
                            } else if (s2.equalsIgnoreCase("h")) { // toughness
                                try {
                                    ptstr = reader.nextString();
                                    try {
                                        c.toughness = Integer.parseInt(ptstr);
                                    } catch (NumberFormatException e) {
                                        if (ptstr.equals("*")) {
                                            c.toughness = CardDbAdapter.STAR;
                                        } else if (ptstr.equals("1+*")) {
                                            c.toughness = CardDbAdapter.ONEPLUSSTAR;
                                        } else if (ptstr.equals("2+*")) {
                                            c.toughness = CardDbAdapter.TWOPLUSSTAR;
                                        } else if (ptstr.equals("7-*")) {
                                            c.toughness = CardDbAdapter.SEVENMINUSSTAR;
                                        } else if (ptstr.equals("*{^2}")) {
                                            c.toughness = CardDbAdapter.STARSQUARED;
                                        } else if (ptstr.equals("{1/2}")) {
                                            c.toughness = 0.5f;
                                        } else if (ptstr.equals("1{1/2}")) {
                                            c.toughness = 1.5f;
                                        } else if (ptstr.equals("2{1/2}")) {
                                            c.toughness = 2.5f;
                                        } else if (ptstr.equals("3{1/2}")) {
                                            c.toughness = 3.5f;
                                        }
                                    }
                                } catch (Exception e) {
                                    reader.skipValue();
                                }
                            } else if (s2.equalsIgnoreCase("i")) { // loyalty
                                try {
                                    c.loyalty = reader.nextInt();
                                } catch (Exception e) {
                                    reader.skipValue();
                                }
                            } else if (s2.equalsIgnoreCase("j")) { // ability
                                c.ability = reader.nextString();
                            } else if (s2.equalsIgnoreCase("k")) { // flavor
                                c.flavor = reader.nextString();
                            } else if (s2.equalsIgnoreCase("l")) { // artist
                                c.artist = reader.nextString();
                            } else if (s2.equalsIgnoreCase("m")) { // number
                                try {
                                    c.number = reader.nextString();
                                } catch (Exception e) {
                                    reader.skipValue();
                                }
                            } else if (s2.equalsIgnoreCase("n")) { // color
                                c.color = reader.nextString();
                            } else if (s2.equalsIgnoreCase("x")) { // multiverse id
                                c.multiverse_id = reader.nextInt();
                            }
                        }
                        mDbHelper.createCard(c);
                        elementsParsed++;
                        progReport.reportJsonCardProgress(new String[] { dialogText, dialogText,
                                "" + (int) Math.round(100 * elementsParsed / (double) numTotalElements) });
                        reader.endObject();
                    }
                    reader.endArray();
                }
            }
            reader.endObject();
        }
        if (s.equalsIgnoreCase("w")) { // num_cards
            numTotalElements = reader.nextInt();
        }
    }
    reader.endObject();
    reader.close();

    // Add the set information to the database AFTER adding the cards.
    // This way if the update fails while parsing cards, the database won't think it has the set already, when it doesnt.
    for (MtgSet set : setsAdded) {
        mDbHelper.createSet(set);
    }

    return;
}

From source file:com.gelakinetic.mtgfam.helpers.updaters.CardAndSetParser.java

License:Open Source License

/**
 * If a set has a patch, and doesn't exist in the database, this is called to parse an InputStream of JSON and add
 * it into the database.//w w  w  . j ava  2 s.  c  o  m
 * <p/>
 * The JSON uses single character keys, which is a silly thing I did in the name of compression. The patches are
 * zipped anyway, so it doesn't matter much, but we're stuck with it.
 * <p/>
 * There is some special processing for weird power and toughness too
 *
 * @param in               An InputStream containing valid JSON
 * @param progressReporter A percentage progress is reported through this class to be shown in the notification
 * @param cardsToAdd       An array list to place cards before adding to the database
 * @param setsToAdd        An array list to place sets before adding to the database
 * @throws IOException If something goes wrong with the InputStream, this will be thrown
 */
public void readCardJsonStream(InputStream in, CardProgressReporter progressReporter,
        ArrayList<MtgCard> cardsToAdd, ArrayList<MtgSet> setsToAdd) throws IOException {

    JsonReader reader = new JsonReader(new InputStreamReader(in, "ISO-8859-1"));
    /* Three levels of strings for parsing nested JSON */
    String s, s1, s2;
    String pouTouStr;

    int numTotalElements = 0;
    int elementsParsed = 0;

    reader.beginObject();
    reader.nextName();
    reader.beginObject();

    while (reader.hasNext()) {

        s = reader.nextName();
        if (s.equalsIgnoreCase("v")) { /* bdd_date */
            reader.skipValue();
        }
        if (s.equalsIgnoreCase("u")) { /* bdd_version */
            reader.skipValue();
        }
        if (s.equalsIgnoreCase("s")) { /* sets */
            reader.beginObject();
            while (reader.hasNext()) {
                s1 = reader.nextName();
                if (s1.equalsIgnoreCase("b")) { /* set */
                    MtgSet set;

                    JsonToken jt = reader.peek();
                    if (jt.equals(JsonToken.BEGIN_OBJECT)) {
                        set = new MtgSet();
                        reader.beginObject();
                        while (reader.hasNext()) {
                            s2 = reader.nextName();
                            if (s2.equalsIgnoreCase("a")) { /* name */
                                set.name = reader.nextString();
                            }
                            if (s2.equalsIgnoreCase("r")) { /* code_magicCards */
                                set.codeMagicCards = reader.nextString();
                            }
                            if (s2.equalsIgnoreCase("q")) { /* code */
                                set.code = reader.nextString();
                            }
                            if (s2.equalsIgnoreCase("y")) { /* date */
                                set.date = reader.nextLong();
                            }
                        }
                        setsToAdd.add(set);
                        reader.endObject();
                    } else if (jt.equals(JsonToken.BEGIN_ARRAY)) {
                        reader.beginArray();
                        while (reader.hasNext()) {
                            set = new MtgSet();
                            reader.beginObject();
                            while (reader.hasNext()) {
                                s2 = reader.nextName();
                                if (s2.equalsIgnoreCase("a")) { /* name */
                                    set.name = reader.nextString();
                                }
                                if (s2.equalsIgnoreCase("r")) { /* code_magicCards */
                                    set.codeMagicCards = reader.nextString();
                                }
                                if (s2.equalsIgnoreCase("q")) { /* code */
                                    set.code = reader.nextString();
                                }
                                if (s2.equalsIgnoreCase("y")) { /* date */
                                    set.date = reader.nextLong();
                                }
                            }
                            setsToAdd.add(set);
                            reader.endObject();
                        }
                        reader.endArray();
                    }
                }
            }
            reader.endObject();
        }
        if (s.equalsIgnoreCase("p")) { /* cards */

            reader.beginObject();
            while (reader.hasNext()) {
                s1 = reader.nextName();
                if (s1.equalsIgnoreCase("o")) { /* card */
                    MtgCard c;
                    reader.beginArray();
                    while (reader.hasNext()) {

                        reader.beginObject();
                        c = new MtgCard();
                        while (reader.hasNext()) {
                            s2 = reader.nextName();
                            if (s2.equalsIgnoreCase("a")) { /* name */
                                c.name = reader.nextString();
                            } else if (s2.equalsIgnoreCase("b")) { /* set */
                                c.set = reader.nextString();
                            } else if (s2.equalsIgnoreCase("c")) { /* type */
                                c.type = reader.nextString();
                            } else if (s2.equalsIgnoreCase("d")) { /* rarity */
                                c.rarity = reader.nextString().charAt(0);
                            } else if (s2.equalsIgnoreCase("e")) { /* manaCost */
                                c.manaCost = reader.nextString();
                            } else if (s2.equalsIgnoreCase("f")) { /* converted_manaCost */
                                try {
                                    c.cmc = reader.nextInt();
                                } catch (NumberFormatException e) {
                                    reader.skipValue();
                                }
                            } else if (s2.equalsIgnoreCase("g")) { /* power */
                                pouTouStr = reader.nextString();
                                try {
                                    c.power = Integer.parseInt(pouTouStr);
                                } catch (NumberFormatException e) {
                                    switch (pouTouStr) {
                                    case "*":
                                        c.power = CardDbAdapter.STAR;
                                        break;
                                    case "1+*":
                                        c.power = CardDbAdapter.ONE_PLUS_STAR;
                                        break;
                                    case "2+*":
                                        c.power = CardDbAdapter.TWO_PLUS_STAR;
                                        break;
                                    case "7-*":
                                        c.power = CardDbAdapter.SEVEN_MINUS_STAR;
                                        break;
                                    case "*{^2}":
                                        c.power = CardDbAdapter.STAR_SQUARED;
                                        break;
                                    case "{1/2}":
                                        c.power = 0.5f;
                                        break;
                                    case "1{1/2}":
                                        c.power = 1.5f;
                                        break;
                                    case "2{1/2}":
                                        c.power = 2.5f;
                                        break;
                                    case "3{1/2}":
                                        c.power = 3.5f;
                                        break;
                                    }
                                }
                            } else if (s2.equalsIgnoreCase("h")) { /* toughness */
                                pouTouStr = reader.nextString();
                                try {
                                    c.toughness = Integer.parseInt(pouTouStr);
                                } catch (NumberFormatException e) {
                                    switch (pouTouStr) {
                                    case "*":
                                        c.toughness = CardDbAdapter.STAR;
                                        break;
                                    case "1+*":
                                        c.toughness = CardDbAdapter.ONE_PLUS_STAR;
                                        break;
                                    case "2+*":
                                        c.toughness = CardDbAdapter.TWO_PLUS_STAR;
                                        break;
                                    case "7-*":
                                        c.toughness = CardDbAdapter.SEVEN_MINUS_STAR;
                                        break;
                                    case "*{^2}":
                                        c.toughness = CardDbAdapter.STAR_SQUARED;
                                        break;
                                    case "{1/2}":
                                        c.toughness = 0.5f;
                                        break;
                                    case "1{1/2}":
                                        c.toughness = 1.5f;
                                        break;
                                    case "2{1/2}":
                                        c.toughness = 2.5f;
                                        break;
                                    case "3{1/2}":
                                        c.toughness = 3.5f;
                                        break;
                                    }
                                }
                            } else if (s2.equalsIgnoreCase("i")) { /* loyalty */
                                try {
                                    c.loyalty = reader.nextInt();
                                } catch (NumberFormatException e) {
                                    reader.skipValue();
                                }
                            } else if (s2.equalsIgnoreCase("j")) { /* ability */
                                c.ability = reader.nextString();
                            } else if (s2.equalsIgnoreCase("k")) { /* flavor */
                                c.flavor = reader.nextString();
                            } else if (s2.equalsIgnoreCase("l")) { /* artist */
                                c.artist = reader.nextString();
                            } else if (s2.equalsIgnoreCase("m")) { /* number */
                                c.number = reader.nextString();
                            } else if (s2.equalsIgnoreCase("n")) { /* color */
                                c.color = reader.nextString();
                            } else if (s2.equalsIgnoreCase("x")) { /* multiverse id */
                                try {
                                    c.multiverseId = reader.nextInt();
                                } catch (NumberFormatException e) {
                                    reader.skipValue();
                                }
                            }
                        }
                        cardsToAdd.add(c);
                        elementsParsed++;
                        progressReporter.reportJsonCardProgress(
                                (int) Math.round(100 * elementsParsed / (double) numTotalElements));
                        reader.endObject();
                    }
                    reader.endArray();
                }
            }
            reader.endObject();
        }
        if (s.equalsIgnoreCase("w")) { /* num_cards */
            try {
                numTotalElements = reader.nextInt();
            } catch (NumberFormatException e) {
                reader.skipValue();
            }
        }
    }
    reader.endObject();
    reader.close();
}

From source file:com.getperka.flatpack.Unpacker.java

License:Apache License

private <T> FlatPackEntity<T> unpack(Type returnType, JsonReader reader, Principal principal)
        throws IOException {
    // Hold temporary state for deserialization
    DeserializationContext context = contexts.get();

    /*//from   w  w  w.j  a v a  2s .  co  m
     * Decoding is done as a two-pass operation since the runtime type of an allocated object cannot
     * be swizzled. The per-entity data is held as a semi-reified JsonObject to be passed off to a
     * Codex.
     */
    Map<HasUuid, JsonObject> entityData = FlatPackCollections.mapForIteration();
    // Used to populate the entityData map
    JsonParser jsonParser = new JsonParser();
    /*
     * The reader is placed in lenient mode as an aid to developers, however all output will be
     * strictly formatted.
     */
    reader.setLenient(true);

    // The return value
    @SuppressWarnings("unchecked")
    FlatPackEntity<T> toReturn = (FlatPackEntity<T>) FlatPackEntity.create(returnType, null, principal);
    // Stores the single, top-level value in the payload for two-pass reification
    JsonElement value = null;

    if (reader.peek().equals(JsonToken.NULL)) {
        return toReturn;
    }

    reader.beginObject();

    while (JsonToken.NAME.equals(reader.peek())) {
        String name = reader.nextName();
        if ("data".equals(name)) {
            // data : { "fooEntity" : [ { ... }, { ... } ]
            reader.beginObject();
            while (JsonToken.NAME.equals(reader.peek())) {
                // Turn "fooEntity" into the actual FooEntity class
                String simpleName = reader.nextName();
                Class<? extends HasUuid> clazz = typeContext.getClass(simpleName);
                if (clazz == null) {
                    if (ignoreUnresolvableTypes) {
                        reader.skipValue();
                        continue;
                    } else {
                        throw new UnsupportedOperationException("Cannot resolve type " + simpleName);
                    }
                } else if (Modifier.isAbstract(clazz.getModifiers())) {
                    throw new UnsupportedOperationException(
                            "A subclass of " + simpleName + " must be used instead");
                }
                context.pushPath("allocating " + simpleName);
                try {
                    // Find the Codex for the requested entity type
                    EntityCodex<?> codex = (EntityCodex<?>) typeContext.getCodex(clazz);

                    // Take the n-many property objects and stash them for later decoding
                    reader.beginArray();
                    while (!JsonToken.END_ARRAY.equals(reader.peek())) {
                        JsonObject chunk = jsonParser.parse(reader).getAsJsonObject();
                        HasUuid entity = codex.allocate(chunk, context);
                        toReturn.addExtraEntity(entity);
                        entityData.put(entity, chunk.getAsJsonObject());
                    }
                    reader.endArray();
                } finally {
                    context.popPath();
                }
            }
            reader.endObject();
        } else if ("errors".equals(name)) {
            // "errors" : { "path" : "problem", "path2" : "problem2" }
            reader.beginObject();
            while (JsonToken.NAME.equals(reader.peek())) {
                String path = reader.nextName();
                if (JsonToken.STRING.equals(reader.peek()) || JsonToken.NUMBER.equals(reader.peek())) {
                    toReturn.addError(path, reader.nextString());
                } else {
                    reader.skipValue();
                }
            }
            reader.endObject();
        } else if ("metadata".equals(name)) {
            reader.beginArray();

            while (!JsonToken.END_ARRAY.equals(reader.peek())) {
                EntityMetadata meta = new EntityMetadata();
                JsonObject metaElement = jsonParser.parse(reader).getAsJsonObject();
                metaCodex.get().readProperties(meta, metaElement, context);
                toReturn.addMetadata(meta);
            }

            reader.endArray();
        } else if ("value".equals(name)) {
            // Just stash the value element in case it occurs first
            value = jsonParser.parse(reader);
        } else if (JsonToken.STRING.equals(reader.peek()) || JsonToken.NUMBER.equals(reader.peek())) {
            // Save off any other simple properties
            toReturn.putExtraData(name, reader.nextString());
        } else {
            // Ignore random other entries
            reader.skipValue();
        }
    }

    reader.endObject();
    reader.close();

    for (Map.Entry<HasUuid, JsonObject> entry : entityData.entrySet()) {
        HasUuid entity = entry.getKey();
        EntityCodex<HasUuid> codex = (EntityCodex<HasUuid>) typeContext.getCodex(entity.getClass());
        codex.readProperties(entity, entry.getValue(), context);
    }

    @SuppressWarnings("unchecked")
    Codex<T> returnCodex = (Codex<T>) typeContext.getCodex(toReturn.getType());
    toReturn.withValue(returnCodex.read(value, context));

    for (Map.Entry<UUID, String> entry : context.getWarnings().entrySet()) {
        toReturn.addWarning(entry.getKey().toString(), entry.getValue());
    }

    // Process metadata
    for (EntityMetadata meta : toReturn.getMetadata()) {
        if (meta.isPersistent()) {
            HasUuid entity = context.getEntity(meta.getUuid());
            if (entity instanceof PersistenceAware) {
                ((PersistenceAware) entity).markPersistent();
            }
        }
    }

    context.runPostWork();
    context.close();

    return toReturn;
}

From source file:com.github.filosganga.geogson.gson.PositionsAdapter.java

License:Apache License

private Positions parseSinglePosition(JsonReader in) throws IOException {
    Positions parsed;/*from  www . j a v  a2s  .co  m*/
    double lon = in.nextDouble();
    double lat = in.nextDouble();
    double alt = 0.0;

    if (in.hasNext()) {
        alt = in.nextDouble();
    }

    // Skip eventual altitude or other dimensions
    while (in.peek() != JsonToken.END_ARRAY) {
        in.skipValue();
    }

    parsed = new SinglePosition(Coordinates.of(lon, lat, alt));
    return parsed;
}

From source file:com.google.maps.internal.FareAdapter.java

License:Open Source License

/**
 * Read a Fare object from the Directions API and convert to a {@link com.google.maps.model.Fare}
 *
 * <pre>{/*from www .  j a v a 2  s  .  c  o  m*/
 *   "currency": "USD",
 *   "value": 6
 * }</pre>
 */
@Override
public Fare read(JsonReader reader) throws IOException {
    if (reader.peek() == JsonToken.NULL) {
        reader.nextNull();
        return null;
    }

    Fare fare = new Fare();
    reader.beginObject();
    while (reader.hasNext()) {
        String key = reader.nextName();
        if ("currency".equals(key)) {
            fare.currency = Currency.getInstance(reader.nextString());
        } else if ("value".equals(key)) {
            // this relies on nextString() being able to coerce raw numbers to strings
            fare.value = new BigDecimal(reader.nextString());
        } else {
            // Be forgiving of unexpected values
            reader.skipValue();
        }
    }
    reader.endObject();

    return fare;
}

From source file:com.google.samples.apps.iosched.sync.ConferenceDataHandler.java

License:Open Source License

/**
 * Processes a conference data body and calls the appropriate data type handlers
 * to process each of the objects represented therein.
 *
 * @param dataBody The body of data to process
 * @throws IOException If there is an error parsing the data.
 *//*  ww w . j av  a  2 s.c  om*/
private void processDataBody(String dataBody) throws IOException {
    JsonReader reader = new JsonReader(new StringReader(dataBody));
    JsonParser parser = new JsonParser();
    try {
        reader.setLenient(true); // To err is human

        // the whole file is a single JSON object
        reader.beginObject();

        while (reader.hasNext()) {
            // the key is "rooms", "speakers", "tracks", etc.
            String key = reader.nextName();
            if (mHandlerForKey.containsKey(key)) {
                // pass the value to the corresponding handler
                mHandlerForKey.get(key).process(parser.parse(reader));
            } else {
                LOGW(TAG, "Skipping unknown key in conference data json: " + key);
                reader.skipValue();
            }
        }
        reader.endObject();
    } finally {
        reader.close();
    }
}

From source file:com.google.samples.apps.iosched.sync.userdata.util.UserDataHelper.java

License:Open Source License

static public Set<String> fromString(String str) {
    TreeSet<String> result = new TreeSet<String>();
    if (str == null || str.isEmpty()) {
        return result;
    }/*from  www .  j a  va 2 s  .c  om*/
    try {
        JsonReader reader = new JsonReader(new StringReader(str));
        reader.beginObject();
        while (reader.hasNext()) {
            String key = reader.nextName();
            if (JSON_STARRED_SESSIONS_KEY.equals(key)) {
                reader.beginArray();
                while (reader.hasNext()) {
                    result.add(reader.nextString());
                }
                reader.endArray();
            } else {
                reader.skipValue();
            }
        }
        reader.endObject();
        reader.close();
    } catch (Exception ex) {
        Log.w(TAG, "Ignoring invalid remote content.", ex);
        return null;
    }
    return result;
}

From source file:com.ibm.watson.developer_cloud.alchemy.v1.model.TypedEntitiesAdapter.java

License:Open Source License

@Override
public List<TypedEntity> read(JsonReader reader) throws IOException {
    List<TypedEntity> es = new ArrayList<TypedEntity>();

    reader.beginArray(); // arguments
    while (reader.hasNext()) {
        reader.beginObject(); // argument
        while (reader.hasNext()) {
            String name = reader.nextName();
            if ("entities".equals(name)) {
                reader.beginArray();/*from  w ww . j av a  2s . c  o m*/
                while (reader.hasNext()) {
                    TypedEntity e = new TypedEntity();
                    reader.beginObject();
                    while (reader.hasNext()) {
                        String name1 = reader.nextName();
                        if ("text".equals(name1)) {
                            e.setText(reader.nextString());
                        } else if ("type".equals(name1)) {
                            e.setType(reader.nextString());
                        } else if ("id".equals(name1)) {
                            e.setId(reader.nextString());
                        } else {
                            reader.skipValue();
                        }
                    }
                    reader.endObject();
                    es.add(e);
                }
                reader.endArray();
            } else {
                reader.skipValue();
            }
        }
        reader.endObject();
    }
    reader.endArray();

    return es;
}