Example usage for com.google.gson JsonObject getAsJsonObject

Introduction

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

Prototype

public JsonObject getAsJsonObject(String memberName) 

Source Link

Document

Convenience method to get the specified member as a JsonObject.

Usage

From source file:com.willwinder.universalgcodesender.TinyGUtils.java

License:Open Source License

public static boolean isRestartingResponse(JsonObject response) {
    if (response.has(FIELD_RESPONSE)) {
        JsonObject jo = response.getAsJsonObject(FIELD_RESPONSE);
        if (jo.has("msg")) {
            String msg = jo.get("msg").getAsString();
            return StringUtils.equals(msg, "Loading configs from EEPROM");
        }//  w  w  w  .java  2  s  . c om
    }
    return false;
}

---

From source file:com.willwinder.universalgcodesender.TinyGUtils.java

License:Open Source License

public static boolean isReadyResponse(JsonObject response) {
    if (response.has(FIELD_RESPONSE)) {
        JsonObject jo = response.getAsJsonObject(FIELD_RESPONSE);
        if (jo.has("msg")) {
            String msg = jo.get("msg").getAsString();
            return StringUtils.equals(msg, "SYSTEM READY");
        }/* ww  w  . j a v  a2s.co  m*/
    }
    return false;
}

---

From source file:com.willwinder.universalgcodesender.TinyGUtils.java

License:Open Source License

/**
 * Parses the TinyG status result response and creates a new current controller status
 *
 * @param lastControllerStatus the last controller status to update
 * @param response             the response string from the controller
 * @return a new updated controller status
 *//*  w  w w .  j  av a  2 s .  co  m*/
public static ControllerStatus updateControllerStatus(final ControllerStatus lastControllerStatus,
        final JsonObject response) {
    if (response.has(FIELD_STATUS_REPORT)) {
        JsonObject statusResultObject = response.getAsJsonObject(FIELD_STATUS_REPORT);

        Position workCoord = lastControllerStatus.getWorkCoord();
        UnitUtils.Units feedSpeedUnits = lastControllerStatus.getFeedSpeedUnits();
        if (hasNumericField(statusResultObject, FIELD_STATUS_REPORT_UNIT)) {
            UnitUtils.Units units = statusResultObject.get(FIELD_STATUS_REPORT_UNIT).getAsInt() == 1
                    ? UnitUtils.Units.MM
                    : UnitUtils.Units.INCH;
            workCoord = new Position(workCoord.getX(), workCoord.getY(), workCoord.getZ(), units);
            feedSpeedUnits = units;
        }

        if (hasNumericField(statusResultObject, FIELD_STATUS_REPORT_POSX)) {
            workCoord.setX(statusResultObject.get(FIELD_STATUS_REPORT_POSX).getAsDouble());
        }

        if (hasNumericField(statusResultObject, FIELD_STATUS_REPORT_POSY)) {
            workCoord.setY(statusResultObject.get(FIELD_STATUS_REPORT_POSY).getAsDouble());
        }

        if (hasNumericField(statusResultObject, FIELD_STATUS_REPORT_POSZ)) {
            workCoord.setZ(statusResultObject.get(FIELD_STATUS_REPORT_POSZ).getAsDouble());
        }

        // The machine coordinates are always in MM, make sure the position is using that unit before updating the values
        Position machineCoord = lastControllerStatus.getMachineCoord().getPositionIn(UnitUtils.Units.MM);
        if (hasNumericField(statusResultObject, FIELD_STATUS_REPORT_MPOX)) {
            machineCoord.setX(statusResultObject.get(FIELD_STATUS_REPORT_MPOX).getAsDouble());
        }

        if (hasNumericField(statusResultObject, FIELD_STATUS_REPORT_MPOY)) {
            machineCoord.setY(statusResultObject.get(FIELD_STATUS_REPORT_MPOY).getAsDouble());
        }

        if (hasNumericField(statusResultObject, FIELD_STATUS_REPORT_MPOZ)) {
            machineCoord.setZ(statusResultObject.get(FIELD_STATUS_REPORT_MPOZ).getAsDouble());
        }

        int overrideFeed = 100;
        int overrideRapid = 100;
        int overrideSpindle = 100;
        if (lastControllerStatus.getOverrides() != null) {
            overrideFeed = lastControllerStatus.getOverrides().feed;
            overrideRapid = lastControllerStatus.getOverrides().rapid;
            overrideSpindle = lastControllerStatus.getOverrides().spindle;
        }

        if (hasNumericField(statusResultObject, FIELD_STATUS_REPORT_MFO)) {
            double speed = statusResultObject.get(FIELD_STATUS_REPORT_MFO).getAsDouble();
            overrideFeed = (int) Math.round(speed * 100.0);
        }

        if (hasNumericField(statusResultObject, FIELD_STATUS_REPORT_SSO)) {
            double speed = statusResultObject.get(FIELD_STATUS_REPORT_SSO).getAsDouble();
            overrideSpindle = (int) Math.round(speed * 100.0);
        }

        if (hasNumericField(statusResultObject, FIELD_STATUS_REPORT_MTO)) {
            double speed = statusResultObject.get(FIELD_STATUS_REPORT_MTO).getAsDouble();
            overrideRapid = (int) Math.round(speed * 100.0);
        }

        Double feedSpeed = lastControllerStatus.getFeedSpeed();
        if (hasNumericField(statusResultObject, FIELD_STATUS_REPORT_VELOCITY)) {
            feedSpeed = statusResultObject.get(FIELD_STATUS_REPORT_VELOCITY).getAsDouble();
        }

        ControllerState state = lastControllerStatus.getState();
        String stateString = lastControllerStatus.getStateString();
        if (hasNumericField(statusResultObject, FIELD_STATUS_REPORT_STATUS)) {
            state = getState(statusResultObject.get(FIELD_STATUS_REPORT_STATUS).getAsInt());
            stateString = getStateAsString(statusResultObject.get(FIELD_STATUS_REPORT_STATUS).getAsInt());
        }

        Double spindleSpeed = lastControllerStatus.getSpindleSpeed();
        Position workCoordinateOffset = lastControllerStatus.getWorkCoordinateOffset();
        ControllerStatus.EnabledPins enabledPins = lastControllerStatus.getEnabledPins();
        ControllerStatus.AccessoryStates accessoryStates = lastControllerStatus.getAccessoryStates();

        ControllerStatus.OverridePercents overrides = new ControllerStatus.OverridePercents(overrideFeed,
                overrideRapid, overrideSpindle);
        return new ControllerStatus(stateString, state, machineCoord, workCoord, feedSpeed, feedSpeedUnits,
                spindleSpeed, overrides, workCoordinateOffset, enabledPins, accessoryStates);
    }

    return lastControllerStatus;
}

---

From source file:com.willwinder.universalgcodesender.TinyGUtils.java

License:Open Source License

/**
 * Updates the Gcode state from the response if it contains a status line
 *
 * @param response the response to parse the gcode state from
 * @return a list of gcodes representing the state of the controllers
 */// ww w  .ja  va  2s  . c  o m
public static List<String> convertStatusReportToGcode(JsonObject response) {
    List<String> gcodeList = new ArrayList<>();
    if (response.has(TinyGUtils.FIELD_STATUS_REPORT)) {
        JsonObject statusResultObject = response.getAsJsonObject(TinyGUtils.FIELD_STATUS_REPORT);

        if (hasNumericField(statusResultObject, TinyGUtils.FIELD_STATUS_REPORT_COORD)) {
            int offsetCode = statusResultObject.get(TinyGUtils.FIELD_STATUS_REPORT_COORD).getAsInt();
            gcodeList.add(WorkCoordinateSystem.fromPValue(offsetCode).getGcode().name());
        }

        if (hasNumericField(statusResultObject, TinyGUtils.FIELD_STATUS_REPORT_UNIT)) {
            int units = statusResultObject.get(TinyGUtils.FIELD_STATUS_REPORT_UNIT).getAsInt();
            // 0=inch, 1=mm
            if (units == 0) {
                gcodeList.add(Code.G20.toString());
            } else {
                gcodeList.add(Code.G21.toString());
            }
        }

        if (hasNumericField(statusResultObject, TinyGUtils.FIELD_STATUS_REPORT_PLANE)) {
            int plane = statusResultObject.get(TinyGUtils.FIELD_STATUS_REPORT_PLANE).getAsInt();
            // 0=XY plane, 1=XZ plane, 2=YZ plane
            if (plane == 0) {
                gcodeList.add(Code.G17.toString());
            } else if (plane == 1) {
                gcodeList.add(Code.G18.toString());
            } else if (plane == 2) {
                gcodeList.add(Code.G19.toString());
            }
        }

        if (hasNumericField(statusResultObject, TinyGUtils.FIELD_STATUS_REPORT_FEED_MODE)) {
            int feedMode = statusResultObject.get(TinyGUtils.FIELD_STATUS_REPORT_FEED_MODE).getAsInt();
            // 0=units-per-minute-mode, 1=inverse-time-mode
            if (feedMode == 0) {
                gcodeList.add(Code.G93.toString());
            } else if (feedMode == 1) {
                gcodeList.add(Code.G94.toString());
            }
        }

        if (hasNumericField(statusResultObject, TinyGUtils.FIELD_STATUS_REPORT_DISTANCE_MODE)) {
            int distance = statusResultObject.get(TinyGUtils.FIELD_STATUS_REPORT_DISTANCE_MODE).getAsInt();
            // 0=absolute distance mode, 1=incremental distance mode
            if (distance == 0) {
                gcodeList.add(Code.G90.name());
            } else if (distance == 1) {
                gcodeList.add(Code.G91.name());
            }
        }

        if (hasNumericField(statusResultObject, TinyGUtils.FIELD_STATUS_REPORT_ARC_DISTANCE_MODE)) {
            int arcDistance = statusResultObject.get(TinyGUtils.FIELD_STATUS_REPORT_ARC_DISTANCE_MODE)
                    .getAsInt();
            // 0=absolute distance mode, 1=incremental distance mode
            if (arcDistance == 0) {
                gcodeList.add(Code.G90_1.toString());
            } else if (arcDistance == 1) {
                gcodeList.add(Code.G91_1.toString());
            }
        }
    }
    return gcodeList;
}

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From source file:com.xpbytes.gson.hal.HalTypeAdapterFactory.java

License:Apache License

@Override
public <T> TypeAdapter<T> create(final Gson gson, final TypeToken<T> type) {

    final TypeAdapter<T> delegate = gson.getDelegateAdapter(this, type);
    final TypeAdapter<JsonElement> basicAdapter = gson.getAdapter(JsonElement.class);
    // If we convert to JSON, isn't the deserializer more appropriate...?

    // Is this a HalResource?
    if (!HalReflection.isResource(type.getRawType()))
        return delegate;

    return new TypeAdapter<T>() {
        @Override/*  w  w w.ja  va 2s  . c o  m*/
        public void write(JsonWriter out, T value) throws IOException {
            delegate.write(out, value);
        }

        @Override
        public T read(JsonReader in) throws IOException {
            JsonElement fullJson = basicAdapter.read(in);
            Logger.getGlobal().log(Level.ALL, fullJson.toString());
            T deserialized = delegate.fromJsonTree(fullJson);

            if (fullJson.isJsonObject()) {
                JsonObject fullJsonObject = fullJson.getAsJsonObject();

                JsonObject linksObject = fullJsonObject.getAsJsonObject(HalConstants.RESERVED_LINKS_ROOT);
                JsonObject embeddedObject = fullJsonObject.getAsJsonObject(HalConstants.RESERVED_EMBEDDED_ROOT);

                List<Field> fieldsList = HalReflection.getHalFields(type.getRawType());
                for (Field field : fieldsList) {
                    if (HalReflection.isLink(field))
                        readLink(field, linksObject, deserialized);
                    else if (HalReflection.isEmbed(field))
                        readEmbed(field, embeddedObject, deserialized);
                }

            }

            return deserialized;
        }

        private <A> void readEmbed(Field field, JsonObject rootObject, A deserialized) {
            HalEmbed embed = field.getAnnotation(HalEmbed.class);
            boolean optional = embed.optional();
            if (rootObject == null && optional)
                return;

            String memberName = HalReflection.getJsonFieldName(embed, field);
            JsonParseException missingException = new JsonParseException(
                    String.format(Locale.US, "Expected embed `%s` in the embedded root `%s` to be present",
                            memberName, HalConstants.RESERVED_EMBEDDED_ROOT));

            if (rootObject == null)
                throw missingException;

            boolean exists = rootObject.has(memberName);
            if (!exists) {
                if (optional)
                    return;
                throw missingException;
            }

            Type innerType = HalReflection.getFieldItemizedType(field);
            //Class outerType = HalReflection.getFieldType( field );
            JsonElement element = rootObject.get(memberName);

            // This gson.fromJson call will actually call into the proper stack to recursively
            // deserialize embeds and set their links where necessary.
            HalReflection.setEmbed(field, gson.fromJson(element, innerType), deserialized);
        }

        private <A> void readLink(Field field, JsonObject rootObject, A deserialized) {

            HalLink link = field.getAnnotation(HalLink.class);
            boolean optional = link.optional();
            if (rootObject == null && optional)
                return;

            String memberName = HalReflection.getJsonFieldName(link, field);
            JsonParseException missingException = new JsonParseException(
                    String.format(Locale.US, "Expected link `%s` in the links root `%s` to be present",
                            memberName, HalConstants.RESERVED_LINKS_ROOT));

            if (rootObject == null)
                throw missingException;

            boolean exists = rootObject.has(memberName);
            if (!exists) {
                if (optional)
                    return;
                throw missingException;
            }

            // If this is not a descendant of a HalLinkObject, we better treat it as one.
            Class<?> innerType = HalReflection.getFieldItemizedType(field);
            if (!innerType.isAssignableFrom(HalLinkObject.class))
                innerType = HalLinkObject.class;

            //Class outerType = HalReflection.getFieldType( field );
            JsonElement element = rootObject.get(memberName);

            // TODO support collections

            /*if ( Collection.class.isAssignableFrom( outerType ) )
            {
            innerType.
            //noinspection unchecked
            Class<Collection> collectionClass = (Class<Collection>)outerType;
            Collection collection = gson.fromJson( element, collectionClass );
            }
                    
            field.getType()
                    
            if ( element.isJsonArray() ) {
            for ( JsonElement element1 : element.getAsJsonArray() )
                HalReflection.setLink( field, , deserialized );
            } else {
             */
            HalReflection.setLink(field, (HalLinkObject) gson.fromJson(element, (Type) innerType),
                    deserialized);
        }

    }.nullSafe();
}

---

From source file:com.yahoo.yqlplus.example.apis.GeoSource.java

@Query
public Place getPlace(@Key("text") String text)
        throws InterruptedException, ExecutionException, TimeoutException {
    JsonObject jsonObject = HttpUtil.getJsonResponse(BASE_URL, "q",
            "select * from geo.places where text='" + text + "'");
    JsonPrimitive jsonObj = jsonObject.getAsJsonObject("query").getAsJsonObject("results")
            .getAsJsonObject("place").getAsJsonPrimitive("woeid");
    return new Place(text, jsonObj.getAsString());
}

---

From source file:com.yahoo.yqlplus.example.apis.WeatherSource.java

@Query
public List<Forecast> getForecast(@Key("woeid") String woeid)
        throws InterruptedException, ExecutionException, TimeoutException, UnsupportedEncodingException {
    JsonObject jsonObject = HttpUtil.getJsonResponse(BASE_URL, "q",
            "select * from weather.forecast where u = 'f' and woeid = " + woeid);
    JsonArray jsonArray = (JsonArray) jsonObject.getAsJsonObject("query").getAsJsonObject("results")
            .getAsJsonObject("channel").getAsJsonObject("item").get("forecast");
    Iterator<JsonElement> it = jsonArray.iterator();
    List<Forecast> forecasts = Lists.newArrayList();
    while (it.hasNext()) {
        JsonElement ele = it.next();//from  w w w  . j  av  a 2s  .com
        ForecastBase tmp = HttpUtil.getGson().fromJson(ele.toString(), ForecastBase.class);
        forecasts.add(new Forecast(tmp.getCode(), tmp.getDate(), tmp.getDay(), tmp.getHigh(), tmp.getLow(),
                tmp.getText(), woeid, "f"));
    }
    return forecasts;
}

---

From source file:com.yahoo.yqlplus.example.apis.WeatherSource.java

@Query
public List<Forecast> getForecast(@Key("woeid") String woeid, @Key("u") String u)
        throws InterruptedException, ExecutionException, TimeoutException, UnsupportedEncodingException {
    JsonObject jsonObject = HttpUtil.getJsonResponse(BASE_URL.replace("{woeid}", woeid).replace("{u}", u));
    JsonArray jsonArray = (JsonArray) jsonObject.getAsJsonObject("query").getAsJsonObject("results")
            .getAsJsonObject("channel").getAsJsonObject("item").get("forecast");
    Iterator<JsonElement> it = jsonArray.iterator();
    List<Forecast> forecasts = Lists.newArrayList();
    while (it.hasNext()) {
        JsonElement ele = it.next();/*from   ww w . j a va2s .c  om*/
        ForecastBase tmp = HttpUtil.getGson().fromJson(ele.toString(), ForecastBase.class);
        forecasts.add(new Forecast(tmp.getCode(), tmp.getDate(), tmp.getDay(), tmp.getHigh(), tmp.getLow(),
                tmp.getText(), woeid, u));
    }
    return forecasts;
}

---

From source file:com.yandex.money.api.typeadapters.methods.RequestPaymentTypeAdapter.java

License:Open Source License

@Override
public RequestPayment deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {

    JsonObject object = json.getAsJsonObject();

    RequestPayment.Builder builder = new RequestPayment.Builder()
            .setBalance(getBigDecimal(object, MEMBER_BALANCE))
            .setRecipientAccountStatus(AccountStatus.parse(getString(object, MEMBER_RECIPIENT_ACCOUNT_STATUS)))
            .setRecipientAccountType(AccountType.parse(getString(object, MEMBER_RECIPIENT_ACCOUNT_TYPE)))
            .setProtectionCode(getString(object, MEMBER_PROTECTION_CODE))
            .setAccountUnblockUri(getString(object, MEMBER_ACCOUNT_UNBLOCK_URI))
            .setExtActionUri(getString(object, MEMBER_EXT_ACTION_URI))
            .setMultipleRecipientsFound(getBoolean(object, MEMBER_MULTIPLE_RECIPIENTS_FOUND));

    JsonObject moneySourceObject = object.getAsJsonObject(MEMBER_MONEY_SOURCE);
    if (moneySourceObject != null) {
        builder.setMoneySources(MoneySourceListTypeAdapter.Delegate.deserialize(moneySourceObject, builder));
    }/*from   ww w  .  j  a  va2  s . c  o  m*/

    BaseRequestPaymentTypeAdapter.Delegate.deserialize(object, builder);
    return builder.create();
}

---

From source file:com.yandex.money.api.typeadapters.model.showcase.ShowcaseReferenceTypeAdapter.java

License:Open Source License

@Override
public ShowcaseReference deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {

    JsonObject object = json.getAsJsonObject();
    JsonObject paramsObject = object.getAsJsonObject(MEMBER_PARAMS);
    Map<String, String> params = paramsObject == null ? new HashMap<String, String>() : map(paramsObject);
    return new ShowcaseReference.Builder().setScid(getMandatoryLong(object, MEMBER_ID))
            .setTitle(getString(object, MEMBER_TITLE)).setTopIndex(getInt(object, MEMBER_TOP))
            .setUrl(getString(object, MEMBER_URL))
            .setFormat(ShowcaseReference.Format.parse(getString(object, MEMBER_FORMAT))).setParams(params)
            .create();//from   w  w  w  .j av a2  s.  c  o m
}

---

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