Example usage for com.google.gson JsonPrimitive getAsInt

List of usage examples for com.google.gson JsonPrimitive getAsInt

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Introduction

In this page you can find the example usage for com.google.gson JsonPrimitive getAsInt.

Prototype

@Override
public int getAsInt()

Source Link

Document

convenience method to get this element as a primitive integer.

Usage

From source file:com.jayway.jsonpath.internal.spi.mapper.GsonMapper.java

License:Apache License

@Override
public Object convert(Object src, Class<?> srcType, Class<?> targetType, Configuration conf) {

    assertValidConversion(src, srcType, targetType);

    if (src == null || src.getClass().equals(JsonNull.class)) {
        return null;
    }/* w w  w. j  a v a2s. c om*/

    if (JsonPrimitive.class.isAssignableFrom(srcType)) {

        JsonPrimitive primitive = (JsonPrimitive) src;
        if (targetType.equals(Long.class)) {
            return primitive.getAsLong();
        } else if (targetType.equals(Integer.class)) {
            return primitive.getAsInt();
        } else if (targetType.equals(BigInteger.class)) {
            return primitive.getAsBigInteger();
        } else if (targetType.equals(Byte.class)) {
            return primitive.getAsByte();
        } else if (targetType.equals(BigDecimal.class)) {
            return primitive.getAsBigDecimal();
        } else if (targetType.equals(Double.class)) {
            return primitive.getAsDouble();
        } else if (targetType.equals(Float.class)) {
            return primitive.getAsFloat();
        } else if (targetType.equals(String.class)) {
            return primitive.getAsString();
        } else if (targetType.equals(Boolean.class)) {
            return primitive.getAsBoolean();
        } else if (targetType.equals(Date.class)) {

            if (primitive.isNumber()) {
                return new Date(primitive.getAsLong());
            } else if (primitive.isString()) {
                try {
                    return DateFormat.getInstance().parse(primitive.getAsString());
                } catch (ParseException e) {
                    throw new MappingException(e);
                }
            }
        }

    } else if (JsonObject.class.isAssignableFrom(srcType)) {
        JsonObject srcObject = (JsonObject) src;
        if (targetType.equals(Map.class)) {
            Map<String, Object> targetMap = new LinkedHashMap<String, Object>();
            for (Map.Entry<String, JsonElement> entry : srcObject.entrySet()) {
                Object val = null;
                JsonElement element = entry.getValue();
                if (element.isJsonPrimitive()) {
                    val = GsonJsonProvider.unwrap(element);
                } else if (element.isJsonArray()) {
                    val = convert(element, element.getClass(), List.class, conf);
                } else if (element.isJsonObject()) {
                    val = convert(element, element.getClass(), Map.class, conf);
                } else if (element.isJsonNull()) {
                    val = null;
                }
                targetMap.put(entry.getKey(), val);
            }
            return targetMap;
        }

    } else if (JsonArray.class.isAssignableFrom(srcType)) {
        JsonArray srcArray = (JsonArray) src;
        if (targetType.equals(List.class)) {
            List<Object> targetList = new ArrayList<Object>();
            for (JsonElement element : srcArray) {
                if (element.isJsonPrimitive()) {
                    targetList.add(GsonJsonProvider.unwrap(element));
                } else if (element.isJsonArray()) {
                    targetList.add(convert(element, element.getClass(), List.class, conf));
                } else if (element.isJsonObject()) {
                    targetList.add(convert(element, element.getClass(), Map.class, conf));
                } else if (element.isJsonNull()) {
                    targetList.add(null);
                }
            }
            return targetList;
        }
    }

    throw new MappingException("Can not map: " + srcType.getName() + " to: " + targetType.getName());
}

From source file:com.softwarementors.extjs.djn.test.config.GsonBuilderConfiguratorForTesting.java

License:Open Source License

private static int getIntValue(JsonObject parent, String elementName) {
    assert parent != null;
    assert !StringUtils.isEmpty(elementName);

    JsonElement element = parent.get(elementName);
    if (!element.isJsonPrimitive()) {
        throw new JsonParseException("Element + '" + elementName + "' must be a valid integer");
    }// w  ww . j  av  a2s .  co m
    JsonPrimitive primitiveElement = (JsonPrimitive) element;
    if (!primitiveElement.isNumber()) {
        throw new JsonParseException("Element + '" + elementName + "' must be a valid integer");
    }
    return primitiveElement.getAsInt();
}

From source file:com.stackmob.sdk.push.StackMobPushTokenDeserializer.java

License:Apache License

public StackMobPushToken deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) {
    JsonObject obj = json.getAsJsonObject();

    JsonPrimitive tokenStringPrimitive = obj.getAsJsonPrimitive("token");
    String tokenString = tokenStringPrimitive.getAsString();

    JsonPrimitive tokenTypePrimitive = obj.getAsJsonPrimitive("type");
    StackMobPushToken.TokenType tokenType = StackMobPushToken.TokenType
            .valueOf(tokenTypePrimitive.getAsString());

    JsonPrimitive registeredMSPrimitive = obj.getAsJsonPrimitive("registered_milliseconds");
    long registeredMS = registeredMSPrimitive.getAsInt();

    return new StackMobPushToken(tokenString, tokenType, registeredMS);
}

From source file:com.yandex.money.api.typeadapters.JsonUtils.java

License:Open Source License

/**
 * Gets nullable Integer from a JSON object.
 *
 * @param object json object//  w  w  w . j  a  v a  2  s  .c  o  m
 * @param memberName member's name
 * @return {@link Integer} value
 */
public static Integer getInt(JsonObject object, String memberName) {
    JsonPrimitive primitive = getPrimitiveChecked(object, memberName);
    return primitive == null ? null : primitive.getAsInt();
}

From source file:Days.Day12.java

public int parsePrimitive(JsonPrimitive primitive) {
    if (primitive.isNumber()) {
        return primitive.getAsInt();
    }/*  w  ww.j a v a  2s  .co  m*/
    return 0;
}

From source file:de.azapps.mirakel.model.task.TaskDeserializer.java

License:Open Source License

private static void handleAdditionalEntries(final Task t, final String key, final JsonElement val) {
    if (val.isJsonPrimitive()) {
        final JsonPrimitive p = (JsonPrimitive) val;
        if (p.isBoolean()) {
            t.addAdditionalEntry(key, String.valueOf(val.getAsBoolean()));
        } else if (p.isNumber()) {
            t.addAdditionalEntry(key, String.valueOf(val.getAsInt()));
        } else if (p.isJsonNull()) {
            t.addAdditionalEntry(key, "null");
        } else if (p.isString()) {
            t.addAdditionalEntry(key, '"' + val.getAsString() + '"');
        } else {//from w  ww  . j a v  a2  s.co  m
            Log.w(TAG, "unknown json-type");
        }
    } else if (val.isJsonArray()) {
        final JsonArray a = (JsonArray) val;
        StringBuilder s = new StringBuilder("[");
        boolean first = true;
        for (final JsonElement e : a) {
            if (e.isJsonPrimitive()) {
                final JsonPrimitive p = (JsonPrimitive) e;
                final String add;
                if (p.isBoolean()) {
                    add = String.valueOf(p.getAsBoolean());
                } else if (p.isNumber()) {
                    add = String.valueOf(p.getAsInt());
                } else if (p.isString()) {
                    add = '"' + p.getAsString() + '"';
                } else if (p.isJsonNull()) {
                    add = "null";
                } else {
                    Log.w(TAG, "unknown json-type");
                    break;
                }
                s.append(first ? "" : ",").append(add);
                first = false;
            } else {
                Log.w(TAG, "unknown json-type");
            }
        }
        t.addAdditionalEntry(key, s + "]");
    } else {
        Log.w(TAG, "unknown json-type");
    }
}

From source file:fr.zcraft.MultipleInventories.snaphots.PlayerSnapshot.java

License:Open Source License

private static PotionEffect potionEffectFromJSON(final JsonObject json) {
    final JsonPrimitive color = json.get("color").isJsonNull() ? null : json.getAsJsonPrimitive("color");

    return new PotionEffect(PotionEffectType.getByName(json.getAsJsonPrimitive("type").getAsString()),
            isNull(json, "duration") ? 1 : json.getAsJsonPrimitive("duration").getAsInt(),
            isNull(json, "amplifier") ? 1 : json.getAsJsonPrimitive("amplifier").getAsInt(),
            !isNull(json, "ambient") && json.getAsJsonPrimitive("ambient").getAsBoolean(),
            isNull(json, "has-particles") || json.getAsJsonPrimitive("has-particles").getAsBoolean(),
            color != null && !color.isJsonNull() ? Color.fromRGB(color.getAsInt()) : null);
}

From source file:io.flutter.run.daemon.DaemonApi.java

License:Open Source License

/**
 * Parses some JSON and handles it as either a command's response or an event.
 *//*from  ww w .  ja v a  2 s. c  om*/
void dispatch(@NotNull String json, @Nullable DaemonEvent.Listener listener) {
    final JsonObject obj;
    try {
        final JsonParser jp = new JsonParser();
        final JsonElement elem = jp.parse(json);
        obj = elem.getAsJsonObject();
    } catch (JsonSyntaxException e) {
        LOG.error("Unable to parse response from Flutter daemon", e);
        return;
    }

    final JsonPrimitive primId = obj.getAsJsonPrimitive("id");
    if (primId == null) {
        // It's an event.
        if (listener != null) {
            DaemonEvent.dispatch(obj, listener);
        } else {
            LOG.info("ignored event from Flutter daemon: " + json);
        }
        return;
    }

    final int id;
    try {
        id = primId.getAsInt();
    } catch (NumberFormatException e) {
        LOG.error("Unable to parse response from Flutter daemon", e);
        return;
    }

    final JsonElement error = obj.get("error");
    if (error != null) {
        LOG.warn("Flutter process returned an error: " + json);
        final Command cmd = takePending(id);
        if (cmd != null) {
            cmd.completeExceptionally(new IOException("unexpected response: " + json));
        }
    }

    final JsonElement result = obj.get("result");
    complete(id, result);
}

From source file:io.flutter.run.daemon.FlutterAppManager.java

License:Open Source License

void processInput(@NotNull String string, @NotNull FlutterDaemonController controller) {
    try {// w  w  w  .  j a  v a2s .  c om
        JsonParser jp = new JsonParser();
        JsonElement elem = jp.parse(string);
        JsonObject obj = elem.getAsJsonObject();
        JsonPrimitive primId = obj.getAsJsonPrimitive("id");
        if (primId == null) {
            handleEvent(obj, controller, string);
        } else {
            handleResponse(primId.getAsInt(), obj, controller);
        }
    } catch (JsonSyntaxException ex) {
        myLogger.error(ex);
    }
}

From source file:io.kodokojo.commons.utils.servicelocator.marathon.MarathonServiceLocator.java

License:Open Source License

private static Set<Service> convertToService(String name, JsonObject json) {
    Set<Service> res = new HashSet<>();
    JsonObject app = json.getAsJsonObject("app");
    JsonObject container = app.getAsJsonObject("container");
    String containerType = container.getAsJsonPrimitive("type").getAsString();
    if ("DOCKER".equals(containerType)) {
        List<String> ports = new ArrayList<>();
        JsonObject docker = container.getAsJsonObject("docker");
        JsonArray portMappings = docker.getAsJsonArray("portMappings");
        for (int i = 0; i < portMappings.size(); i++) {
            JsonObject portMapping = (JsonObject) portMappings.get(i);
            ports.add(portMapping.getAsJsonPrimitive("containerPort").getAsString());
        }/*from  w w  w  .  java2  s .  c om*/
        JsonArray tasks = app.getAsJsonArray("tasks");
        for (int i = 0; i < tasks.size(); i++) {
            JsonObject task = (JsonObject) tasks.get(i);
            String host = task.getAsJsonPrimitive("host").getAsString();
            boolean alive = false;
            if (task.has("healthCheckResults")) {
                JsonArray healthCheckResults = task.getAsJsonArray("healthCheckResults");
                for (int j = 0; j < healthCheckResults.size() && !alive; j++) {
                    JsonObject healthCheck = (JsonObject) healthCheckResults.get(j);
                    alive = healthCheck.getAsJsonPrimitive("alive").getAsBoolean();
                }
            }
            if (alive) {
                JsonArray jsonPorts = task.getAsJsonArray("ports");
                for (int j = 0; j < jsonPorts.size(); j++) {
                    JsonPrimitive jsonPort = (JsonPrimitive) jsonPorts.get(j);
                    String portName = ports.get(j);
                    res.add(new Service(name + "-" + portName, host, jsonPort.getAsInt()));
                }
            }
        }
    }
    return res;
}