Example usage for com.google.gson JsonObject getAsJsonPrimitive

Introduction

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

Prototype

public JsonPrimitive getAsJsonPrimitive(String memberName) 

Source Link

Document

Convenience method to get the specified member as a JsonPrimitive element.

Usage

From source file:jp.pay.model.ExternalAccountTypeAdapterFactory.java

License:Open Source License

@SuppressWarnings("unchecked")
public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {
    if (!ExternalAccount.class.isAssignableFrom(type.getRawType())) {
        return null; // this class only serializes 'ExternalAccount' and its subtypes
    }/*from  w w w . jav a2s . c o m*/

    final String SOURCE_OBJECT_PROP = "object";

    final TypeAdapter<JsonElement> elementAdapter = gson.getAdapter(JsonElement.class);
    final TypeAdapter<ExternalAccount> externalAccountAdapter = gson.getDelegateAdapter(this,
            TypeToken.get(ExternalAccount.class));

    final TypeAdapter<Card> cardAdapter = gson.getDelegateAdapter(this, TypeToken.get(Card.class));

    TypeAdapter<ExternalAccount> result = new TypeAdapter<ExternalAccount>() {
        public void write(JsonWriter out, ExternalAccount value) throws IOException {
            // TODO: check instance of for correct writer
            externalAccountAdapter.write(out, value);
        }

        public ExternalAccount read(JsonReader in) throws IOException {
            JsonObject object = elementAdapter.read(in).getAsJsonObject();
            String sourceObject = object.getAsJsonPrimitive(SOURCE_OBJECT_PROP).getAsString();

            if (sourceObject.equals("card")) {
                return cardAdapter.fromJsonTree(object);
            } else {
                return externalAccountAdapter.fromJsonTree(object);
            }
        }
    }.nullSafe();

    return (TypeAdapter<T>) result;
}

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From source file:me.finalchild.nashornbukkit.util.BukkitImporter.java

License:MIT License

private static void addUsedIdentifiers(JsonObject obj, Set<String> set) {
    if (obj.has("type")) {
        String type = obj.getAsJsonPrimitive("type").getAsString();
        if (type.equals("Identifier")) {
            set.add(obj.getAsJsonPrimitive("name").getAsString());
            return;
        }//  w  w w .  j  a  v  a 2  s  . co  m
    }
    for (Map.Entry<String, JsonElement> entry : obj.entrySet()) {
        if (entry.getValue().isJsonObject()) {
            addUsedIdentifiers(entry.getValue().getAsJsonObject(), set);
        } else if (entry.getValue().isJsonArray()) {
            addUsedIdentifiers(entry.getValue().getAsJsonArray(), set);
        }
    }
}

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From source file:net.conquiris.gson.GsonIndexInfo.java

License:Apache License

private String getOptionalString(JsonObject object, String key) {
    if (object.has(key)) {
        return object.getAsJsonPrimitive(key).getAsString();
    }/*from   w ww  .j av a2s  . c om*/
    return null;
}

---

From source file:net.conquiris.gson.GsonIndexInfo.java

License:Apache License

@Override
public IndexInfo deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {
    checkArgument(json.isJsonObject(), "Expected JSON Object to deserialize IndexInfo.");
    final JsonObject object = json.getAsJsonObject();
    final String checkpoint = getOptionalString(object, IndexInfo.CHECKPOINT_NAME);
    final String targetCheckpoint = getOptionalString(object, IndexInfo.TARGET_CHECKPOINT_NAME);
    final int documents = object.getAsJsonPrimitive(N).getAsInt();
    final long timestamp = object.getAsJsonPrimitive(IndexInfo.TIMESTAMP_NAME).getAsLong();
    final long sequence = object.getAsJsonPrimitive(IndexInfo.SEQUENCE_NAME).getAsLong();
    final ImmutableMap.Builder<String, String> b = ImmutableMap.builder();
    if (object.has(PROPERTIES)) {
        JsonObject properties = object.getAsJsonObject(PROPERTIES);
        for (Entry<String, JsonElement> entry : properties.entrySet()) {
            b.put(entry.getKey(), entry.getValue().getAsString());
        }//from   ww w.  ja  v  a2 s  . com
    }
    return IndexInfo.of(checkpoint, targetCheckpoint, documents, timestamp, sequence, b.build());
}

---

From source file:net.conquiris.gson.GsonIndexReport.java

License:Apache License

@Override
public IndexReport deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {
    checkArgument(json.isJsonObject(), "Expected JSON Object to deserialize IndexReport.");
    final JsonObject object = json.getAsJsonObject();
    final IndexReportLevel level = IndexReportLevel.valueOf(object.getAsJsonPrimitive(LEVEL).getAsString());
    final boolean started = object.getAsJsonPrimitive(STARTED).getAsBoolean();
    final boolean active = object.getAsJsonPrimitive(ACTIVE).getAsBoolean();
    final IndexStatus status = IndexStatus.valueOf(object.getAsJsonPrimitive(STATUS).getAsString());
    if (level == IndexReportLevel.BASIC) {
        return IndexReport.basic(started, active, status);
    }/*from  w  ww.  j  a v a2s. com*/
    final Delays delays = context.deserialize(object.get(DELAYS), Delays.class);
    final IndexInfo info = context.deserialize(object.get(INFO), IndexInfo.class);
    if (level == IndexReportLevel.NORMAL) {
        return IndexReport.normal(started, active, status, delays, info);
    }
    return IndexReport.detailed(started, active, status, delays, info);
}

---

From source file:net.daporkchop.toobeetooteebot.text.JsonUtils.java

License:Open Source License

/**
 * Does the given JsonObject contain a string field with the given name?
 *//*from   w ww. ja v  a  2s  .c  o  m*/
public static boolean isString(JsonObject json, String memberName) {
    return isJsonPrimitive(json, memberName) && json.getAsJsonPrimitive(memberName).isString();
}

---

From source file:net.daporkchop.toobeetooteebot.text.JsonUtils.java

License:Open Source License

public static boolean isBoolean(JsonObject json, String memberName) {
    return isJsonPrimitive(json, memberName) && json.getAsJsonPrimitive(memberName).isBoolean();
}

---

From source file:net.ilexiconn.magister.adapter.AppointmentAdapter.java

License:Apache License

@Override
public Appointment[] read(JsonReader in) throws IOException {
    JsonObject object = gson.getAdapter(JsonElement.class).read(in).getAsJsonObject();
    if (object.has("Items")) {
        JsonArray array = object.get("Items").getAsJsonArray();
        List<Appointment> appointmentList = new ArrayList<Appointment>();
        for (JsonElement element : array) {
            JsonObject object1 = element.getAsJsonObject();
            Appointment appointment = gson.fromJson(object1, Appointment.class);
            try {
                appointment.startDate = DateUtil.stringToDate(appointment.startDateString);
                appointment.endDate = DateUtil.stringToDate(appointment.endDateString);
            } catch (ParseException e) {
                e.printStackTrace();//from   ww  w . j  a  v  a 2 s. c  om
            }
            appointment.type = gson.getAdapter(AppointmentType.class)
                    .fromJsonTree(object1.getAsJsonPrimitive("Type"));
            appointment.displayType = gson.getAdapter(DisplayType.class)
                    .fromJsonTree(object1.getAsJsonPrimitive("WeergaveType"));
            appointment.infoType = gson.getAdapter(InfoType.class)
                    .fromJsonTree(object1.getAsJsonPrimitive("InfoType"));
            appointmentList.add(appointment);
        }
        return appointmentList.toArray(new Appointment[appointmentList.size()]);
    } else {
        Appointment appointment = gson.fromJson(object, Appointment.class);
        try {
            appointment.startDate = DateUtil.stringToDate(appointment.startDateString);
            appointment.endDate = DateUtil.stringToDate(appointment.endDateString);
        } catch (ParseException e) {
            e.printStackTrace();
        }
        appointment.type = gson.getAdapter(AppointmentType.class)
                .fromJsonTree(object.getAsJsonPrimitive("Type"));
        appointment.displayType = gson.getAdapter(DisplayType.class)
                .fromJsonTree(object.getAsJsonPrimitive("WeergaveType"));
        appointment.infoType = gson.getAdapter(InfoType.class)
                .fromJsonTree(object.getAsJsonPrimitive("InfoType"));
        return new Appointment[] { appointment };
    }
}

---

From source file:net.kyori.text.serializer.gson.GsonComponentSerializer.java

License:MIT License

private BuildableComponent<?, ?> deserialize0(final JsonElement element,
        final JsonDeserializationContext context) throws JsonParseException {
    if (element.isJsonPrimitive()) {
        return TextComponent.of(element.getAsString());
    } else if (element.isJsonArray()) {
        ComponentBuilder<?, ?> parent = null;
        for (final JsonElement childElement : element.getAsJsonArray()) {
            final BuildableComponent<?, ?> child = this.deserialize0(childElement, context);
            if (parent == null) {
                parent = child.toBuilder();
            } else {
                parent.append(child);/*  ww w.  j  av  a 2 s.c om*/
            }
        }
        if (parent == null) {
            throw new JsonParseException("Don't know how to turn " + element + " into a Component");
        }
        return parent.build();
    } else if (!element.isJsonObject()) {
        throw new JsonParseException("Don't know how to turn " + element + " into a Component");
    }

    final JsonObject object = element.getAsJsonObject();
    final ComponentBuilder<?, ?> component;
    if (object.has(TEXT)) {
        component = TextComponent.builder(object.get(TEXT).getAsString());
    } else if (object.has(TRANSLATE)) {
        final String key = object.get(TRANSLATE).getAsString();
        if (!object.has(TRANSLATE_WITH)) {
            component = TranslatableComponent.builder(key);
        } else {
            final JsonArray with = object.getAsJsonArray(TRANSLATE_WITH);
            final List<Component> args = new ArrayList<>(with.size());
            for (int i = 0, size = with.size(); i < size; i++) {
                final JsonElement argElement = with.get(i);
                args.add(this.deserialize0(argElement, context));
            }
            component = TranslatableComponent.builder(key).args(args);
        }
    } else if (object.has(SCORE)) {
        final JsonObject score = object.getAsJsonObject(SCORE);
        if (!score.has(SCORE_NAME) || !score.has(SCORE_OBJECTIVE)) {
            throw new JsonParseException(
                    "A score component requires a " + SCORE_NAME + " and " + SCORE_OBJECTIVE);
        }
        // score components can have a value sometimes, let's grab it
        if (score.has(SCORE_VALUE)) {
            component = ScoreComponent.builder().name(score.get(SCORE_NAME).getAsString())
                    .objective(score.get(SCORE_OBJECTIVE).getAsString())
                    .value(score.get(SCORE_VALUE).getAsString());
        } else {
            component = ScoreComponent.builder().name(score.get(SCORE_NAME).getAsString())
                    .objective(score.get(SCORE_OBJECTIVE).getAsString());
        }
    } else if (object.has(SELECTOR)) {
        component = SelectorComponent.builder().pattern(object.get(SELECTOR).getAsString());
    } else if (object.has(KEYBIND)) {
        component = KeybindComponent.builder().keybind(object.get(KEYBIND).getAsString());
    } else if (object.has(NBT)) {
        final String nbt = object.get(NBT).getAsString();
        final boolean interpret = object.has(NBT_INTERPRET)
                && object.getAsJsonPrimitive(NBT_INTERPRET).getAsBoolean();
        if (object.has(NBT_BLOCK)) {
            final BlockNbtComponent.Pos position = context.deserialize(object.get(NBT_BLOCK),
                    BlockNbtComponent.Pos.class);
            component = BlockNbtComponent.builder().nbtPath(nbt).interpret(interpret).pos(position);
        } else if (object.has(NBT_ENTITY)) {
            component = EntityNbtComponent.builder().nbtPath(nbt).interpret(interpret)
                    .selector(object.get(NBT_ENTITY).getAsString());
        } else {
            throw notSureHowToDeserialize(element);
        }
    } else {
        throw notSureHowToDeserialize(element);
    }

    if (object.has(EXTRA)) {
        final JsonArray extra = object.getAsJsonArray(EXTRA);
        for (int i = 0, size = extra.size(); i < size; i++) {
            final JsonElement extraElement = extra.get(i);
            component.append(this.deserialize0(extraElement, context));
        }
    }

    final Style style = context.deserialize(element, Style.class);
    if (!style.isEmpty()) {
        component.style(style);
    }

    return component.build();
}

---

From source file:net.kyori.text.serializer.gson.StyleSerializer.java

License:MIT License

private Style deserialize(final JsonObject json, final Type typeOfT, final JsonDeserializationContext context)
        throws JsonParseException {
    final Style.Builder style = Style.builder();

    if (json.has(COLOR)) {
        final TextColorWrapper color = context.deserialize(json.get(COLOR), TextColorWrapper.class);
        if (color.color != null) {
            style.color(color.color);/*from  w w  w  . ja  v a2s  .  c  om*/
        } else if (color.decoration != null) {
            style.decoration(color.decoration, true);
        }
    }

    for (final TextDecoration decoration : DECORATIONS) {
        final String name = TextDecoration.NAMES.name(decoration);
        if (json.has(name)) {
            style.decoration(decoration, json.get(name).getAsBoolean());
        }
    }

    if (json.has(INSERTION)) {
        style.insertion(json.get(INSERTION).getAsString());
    }

    if (json.has(CLICK_EVENT)) {
        final JsonObject clickEvent = json.getAsJsonObject(CLICK_EVENT);
        if (clickEvent != null) {
            final /* @Nullable */ JsonPrimitive rawAction = clickEvent.getAsJsonPrimitive(CLICK_EVENT_ACTION);
            final ClickEvent./*@Nullable*/ Action action = rawAction == null ? null
                    : context.deserialize(rawAction, ClickEvent.Action.class);
            if (action != null && action.readable()) {
                final /* @Nullable */ JsonPrimitive rawValue = clickEvent.getAsJsonPrimitive(CLICK_EVENT_VALUE);
                final /* @Nullable */ String value = rawValue == null ? null : rawValue.getAsString();
                if (value != null) {
                    style.clickEvent(ClickEvent.of(action, value));
                }
            }
        }
    }

    if (json.has(HOVER_EVENT)) {
        final JsonObject hoverEvent = json.getAsJsonObject(HOVER_EVENT);
        if (hoverEvent != null) {
            final /* @Nullable */ JsonPrimitive rawAction = hoverEvent.getAsJsonPrimitive(HOVER_EVENT_ACTION);
            final HoverEvent./*@Nullable*/ Action action = rawAction == null ? null
                    : context.deserialize(rawAction, HoverEvent.Action.class);
            if (action != null && action.readable()) {
                final /* @Nullable */ JsonElement rawValue = hoverEvent.get(HOVER_EVENT_VALUE);
                final /* @Nullable */ Component value = rawValue == null ? null
                        : context.deserialize(rawValue, Component.class);
                if (value != null) {
                    style.hoverEvent(HoverEvent.of(action, value));
                }
            }
        }
    }

    return style.build();
}

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