Example usage for com.google.gson JsonElement getAsBoolean

Introduction

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

Prototype

public boolean getAsBoolean() 

Source Link

Document

convenience method to get this element as a boolean value.

Usage

From source file:NetworkCustomizationExample.java

License:Open Source License

public static void main(String[] args) {
    try {//from w ww . j av a  2s  .c  o  m
        // IMPORTANT NOTE:
        // This is an over-simplified code example.
        // In real products, please log the error and determine
        // whether a retry is needed to prevent duplicated API calls.
        APIRequest.changeRequestExecutor(new APIRequest.DefaultRequestExecutor() {
            public static final int MAX_RETRY = 3;

            @Override
            public String sendPost(String apiUrl, Map<String, Object> allParams, APIContext context)
                    throws APIException, IOException {
                String response;
                int retry = 0;
                while (true) {
                    try {
                        response = super.sendPost(apiUrl, allParams, context);
                        break;
                    } catch (APIException e) {
                        retry++;
                        if (retry >= MAX_RETRY)
                            throw e;
                        if (e instanceof APIException.FailedRequestException && e.getMessage() != null) {
                            JsonElement isTransient = e.getRawResponseAsJsonObject().get("is_transient");
                            if (isTransient != null && isTransient.getAsBoolean() == false)
                                throw e;
                        }
                        try {
                            Thread.sleep(3000);
                        } catch (InterruptedException e1) {
                            e1.printStackTrace();
                        }
                    } catch (IOException e) {
                        retry++;
                        if (retry >= MAX_RETRY)
                            throw e;
                        try {
                            Thread.sleep(3000);
                        } catch (InterruptedException e1) {
                            e1.printStackTrace();
                        }
                    }
                }
                return response;
            }
        });

        AdAccount account = new AdAccount(ACCOUNT_ID, context);
        Campaign campaign = account.createCampaign().setName("Java SDK Test Campaign")
                .setObjective(Campaign.EnumObjective.VALUE_LINK_CLICKS).setSpendCap(10000L)
                .setStatus(Campaign.EnumStatus.VALUE_PAUSED).execute();
        System.out.println(campaign.fetch());
    } catch (APIException e) {
        e.printStackTrace();
    }
}

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From source file:augsburg.se.alltagsguide.common.Location.java

License:Open Source License

@NonNull
public static Location fromJson(JsonObject jsonPage) {
    int id = jsonPage.get("id").getAsInt();
    String name = jsonPage.get("name").getAsString();
    String icon = jsonPage.get("icon").isJsonNull() ? null : jsonPage.get("icon").getAsString();
    String path = jsonPage.get("path").getAsString();
    String description = jsonPage.get("description").getAsString();
    boolean global = false;
    if (jsonPage.has("global")) {
        global = !jsonPage.get("global").isJsonNull() && jsonPage.get("global").getAsBoolean();
    }/*from   w w w.j  a  v  a 2  s  . c o  m*/
    int color = jsonPage.get("color").isJsonNull() ? Color.parseColor("#00BCD4")
            : Color.parseColor(jsonPage.get("color").getAsString());
    String cityImage = jsonPage.get("cover_image").isJsonNull() ? ""
            : jsonPage.get("cover_image").getAsString();
    if (cityImage == null || "".equals(cityImage)) {
        cityImage = "https://upload.wikimedia.org/wikipedia/commons/thumb/a/a6/Brandenburger_Tor_abends.jpg/300px-Brandenburger_Tor_abends.jpg";
    }
    float latitude = 0.0f; //TODO
    float longitude = 0.0f; //TODO
    boolean debug = false;
    if (jsonPage.has("live")) {
        JsonElement elem = jsonPage.get("live");
        if (elem != null && !elem.isJsonNull()) {
            debug = elem.getAsBoolean();
        }
    }
    return new Location(id, name, icon, path, description, global, color, cityImage, latitude, longitude,
            debug);
}

---

From source file:augsburg.se.alltagsguide.common.Page.java

License:Open Source License

@NonNull
public static Page fromJson(@NonNull final JsonObject jsonPage) {
    int id = jsonPage.get("id").getAsInt();
    String title = jsonPage.get("title").getAsString();
    String type = jsonPage.get("type").getAsString();
    String status = jsonPage.get("status").getAsString();
    long modified;
    try {/*  w ww  . java  2 s  .com*/
        modified = Helper.FROM_DATE_FORMAT.parse(jsonPage.get("modified_gmt").getAsString()).getTime();
    } catch (ParseException e) {
        Ln.e(e);
        modified = -1;
    }
    String description = jsonPage.get("excerpt").getAsString();
    String content = jsonPage.get("content").getAsString();
    int parentId = jsonPage.get("parent").getAsInt();
    int order = jsonPage.get("order").getAsInt();
    String thumbnail = jsonPage.get("thumbnail").isJsonNull() ? "" : jsonPage.get("thumbnail").getAsString();
    Author author = Author.fromJson(jsonPage.get("author").getAsJsonObject());
    List<AvailableLanguage> languages = AvailableLanguage.fromJson(jsonPage.get("available_languages"));

    boolean autoTranslated = false;
    if (jsonPage.has("automatic_translation")) {
        JsonElement elem = jsonPage.get("automatic_translation");
        if (elem != null && !elem.isJsonNull()) {
            autoTranslated = elem.getAsBoolean();
        }
    }
    return new Page(id, title, type, status, modified, description, content, parentId, order, thumbnail, author,
            autoTranslated, languages);
}

---

From source file:br.ufg.inf.es.saep.sandbox.dominio.infraestrutura.ValorDeserializer.java

License:Creative Commons License

@Override
public Valor deserialize(JsonElement jsonElement, Type type,
        JsonDeserializationContext jsonDeserializationContext) throws JsonParseException {
    JsonObject jsonObject = jsonElement.getAsJsonObject();
    byte tipo = jsonObject.get("tipo").getAsByte();
    JsonElement valor = jsonObject.get("valor");

    if (tipo == Valor.STRING) {
        return new Valor(valor.getAsString());
    } else if (tipo == REAL) {
        return new Valor(valor.getAsFloat());
    } else if (tipo == LOGICO) {
        return new Valor(valor.getAsBoolean());
    } else if (tipo == DATA) {
        return Valor.dataFromString(valor.getAsString());
    }/* w  w  w.j a v a  2 s  .com*/

    return null;
}

---

From source file:brooklyn.event.feed.http.JsonFunctions.java

License:Apache License

@SuppressWarnings("unchecked")
public static <T> Function<JsonElement, T> cast(final Class<T> expected) {
    return new Function<JsonElement, T>() {
        @Override/*  w  w  w .  ja va 2 s  . c  om*/
        public T apply(JsonElement input) {
            if (input == null) {
                return (T) null;
            } else if (input.isJsonNull()) {
                return (T) null;
            } else if (expected == boolean.class || expected == Boolean.class) {
                return (T) (Boolean) input.getAsBoolean();
            } else if (expected == char.class || expected == Character.class) {
                return (T) (Character) input.getAsCharacter();
            } else if (expected == byte.class || expected == Byte.class) {
                return (T) (Byte) input.getAsByte();
            } else if (expected == short.class || expected == Short.class) {
                return (T) (Short) input.getAsShort();
            } else if (expected == int.class || expected == Integer.class) {
                return (T) (Integer) input.getAsInt();
            } else if (expected == long.class || expected == Long.class) {
                return (T) (Long) input.getAsLong();
            } else if (expected == float.class || expected == Float.class) {
                return (T) (Float) input.getAsFloat();
            } else if (expected == double.class || expected == Double.class) {
                return (T) (Double) input.getAsDouble();
            } else if (expected == BigDecimal.class) {
                return (T) input.getAsBigDecimal();
            } else if (expected == BigInteger.class) {
                return (T) input.getAsBigInteger();
            } else if (Number.class.isAssignableFrom(expected)) {
                // TODO Will result in a class-cast if it's an unexpected sub-type of Number not handled above
                return (T) input.getAsNumber();
            } else if (expected == String.class) {
                return (T) input.getAsString();
            } else if (expected.isArray()) {
                JsonArray array = input.getAsJsonArray();
                Class<?> componentType = expected.getComponentType();
                if (JsonElement.class.isAssignableFrom(componentType)) {
                    JsonElement[] result = new JsonElement[array.size()];
                    for (int i = 0; i < array.size(); i++) {
                        result[i] = array.get(i);
                    }
                    return (T) result;
                } else {
                    Object[] result = (Object[]) Array.newInstance(componentType, array.size());
                    for (int i = 0; i < array.size(); i++) {
                        result[i] = cast(componentType).apply(array.get(i));
                    }
                    return (T) result;
                }
            } else {
                throw new IllegalArgumentException("Cannot cast json element to type " + expected);
            }
        }
    };
}

---

From source file:ch.cern.db.flume.sink.kite.parser.JSONtoAvroParser.java

License:GNU General Public License

private Object getElementAsType(Schema schema, JsonElement element) {
    if (element == null || element.isJsonNull())
        return null;

    switch (schema.getType()) {
    case BOOLEAN:
        return element.getAsBoolean();
    case DOUBLE://from   w  w  w . j  av  a 2 s. co m
        return element.getAsDouble();
    case FLOAT:
        return element.getAsFloat();
    case INT:
        return element.getAsInt();
    case LONG:
        return element.getAsLong();
    case NULL:
        return null;
    case UNION:
        return getElementAsType(schema.getTypes().get(0), element);
    //      case FIXED:
    //      case ARRAY:
    //      case BYTES:
    //      case ENUM:
    //      case MAP:
    //      case RECORD:
    //      case STRING:
    default:
        return element.getAsString();
    }
}

---

From source file:ch.jamiete.hilda.configuration.Configuration.java

License:Apache License

public boolean getBoolean(final String name, final boolean def) {
    final JsonElement ele = this.json.get(name);

    if (ele == null) {
        return def;
    }//  w  ww  .  j  ava  2s . c o m

    try {
        return ele.getAsBoolean();
    } catch (final Exception e) {
        return def;
    }
}

---

From source file:com.adr.datasql.orm.KindResultsJson.java

License:Apache License

@Override
public Boolean getBoolean(String columnName) throws DataLinkException {
    JsonElement element = json.get(columnName);
    return element == null || element.isJsonNull() ? null : element.getAsBoolean();

}

---

From source file:com.asakusafw.testdriver.json.JsonObjectDriver.java

License:Apache License

@Override
public void booleanProperty(PropertyName name, JsonObject context) throws IOException {
    JsonElement prop = property(context, name);
    if (prop == null) {
        return;/*from w  ww .j a  v  a 2s  .  c o  m*/
    }
    builder.add(name, prop.getAsBoolean());
}

---

From source file:com.b12kab.tmdblibrary.AccountStateDeserializer.java

License:Apache License

@Override
public AccountState deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {
    AccountState accountState = new AccountState();
    String convertVariable = "";
    JsonObject obj = (JsonObject) json;/*from w w  w  .ja va  2  s . c o  m*/
    JsonElement element;
    JsonElement ratingElement;
    JsonPrimitive rating;
    try {
        convertVariable = "id";
        element = obj.get("id");
        if (element != null) {
            if (element.isJsonPrimitive()) {
                if (element.getAsJsonPrimitive().isNumber()) {
                    accountState.setId(element.getAsInt());
                }
            }
        }

        convertVariable = "favorite";
        element = obj.get("favorite");
        if (element != null) {
            if (element.isJsonPrimitive()) {
                if (element.getAsJsonPrimitive().isBoolean()) {
                    accountState.setFavorite(element.getAsBoolean());
                }
            }
        }

        accountState.setRated(null);
        convertVariable = "rated";
        element = obj.get("rated");
        if (element != null) {
            if (element.isJsonObject()) {
                if (element.getAsJsonObject().has("value")) {
                    ratingElement = element.getAsJsonObject().get("value");
                    if (ratingElement.isJsonPrimitive()) {
                        //                        rating
                        if (ratingElement.getAsJsonPrimitive().isNumber()) {
                            accountState.setRated(ratingElement.getAsFloat());
                        }
                    }
                }
            }
        }

        convertVariable = "watchlist";
        element = obj.get("watchlist");
        if (element != null) {
            if (element.isJsonPrimitive()) {
                if (element.getAsJsonPrimitive().isBoolean()) {
                    accountState.setWatchlist(element.getAsBoolean());
                }
            }
        }
    } catch (NullPointerException npe) {
        Log.e(TAG, "Processing " + convertVariable + " response from Tmdb, NullPointerException occurred"
                + npe.toString());
        return null;
    } catch (NumberFormatException npe) {
        Log.e(TAG, "Processing " + convertVariable + " response from Tmdb, NumberFormatException occurred"
                + npe.toString());
        return null;
    } catch (IllegalStateException ise) {
        Log.e(TAG, "Processing " + convertVariable + " response from Tmdb, IllegalStateException occurred"
                + ise.toString());
    }

    return accountState;
}

---

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