Example usage for com.google.gson JsonElement getAsFloat

List of usage examples for com.google.gson JsonElement getAsFloat

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Introduction

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

Prototype

public float getAsFloat()

Source Link

Document

convenience method to get this element as a primitive float value.

Usage

From source file:io.robusta.rra.representation.implementation.GsonRepresentation.java

License:Apache License

/**
 * convert a jsonElement into Object//from  w  ww .j  av  a2  s .  c om
 * 
 * @param type
 * @param element
 * @return
 * @throws RepresentationException
 */
protected <T> T get(Class<T> type, JsonElement element) throws RepresentationException {

    if (type == Long.class) {
        return (T) (Long) element.getAsLong();
    } else if (type == Integer.class) {
        return (T) (Integer) element.getAsInt();
    } else if (type == Short.class) {
        return (T) (Short) element.getAsShort();
    } else if (type == Byte.class) {
        return (T) (Byte) element.getAsByte();
    } else if (type == BigInteger.class) {
        return (T) (BigInteger) element.getAsBigInteger();
    } else if (type == Double.class) {
        return (T) (Double) element.getAsDouble();
    } else if (type == Float.class) {
        return (T) (Float) element.getAsFloat();
    } else if (type == BigDecimal.class) {
        return (T) (BigDecimal) element.getAsBigDecimal();
    } else if (type == Boolean.class) {
        return (T) (Boolean) element.getAsBoolean();
    } else if (type == String.class) {
        return (T) element.getAsString();
    } else {
        return (T) gson.fromJson(element, type);
    }
}

From source file:logic.Util.java

private static CVE getCveFromJson(CVE cve, JsonObject access, JsonElement cvss, JsonElement cwe,
        JsonObject impact) {// ww w  . j  ava  2 s.  com
    CVE newCve = new CVE();
    newCve.setId(cve.getId());
    newCve.setVendor(cve.getVendor());
    newCve.setProduct(cve.getProduct());
    newCve.setSearchedVersion(cve.getSearchedVersion());
    newCve.setCpe(cve.getCpe());
    try {
        newCve.setAccess(new Access(access.get("authentication").getAsString(),
                access.get("complexity").getAsString(), access.get("vector").getAsString()));
    } catch (Exception e) {
    }
    try {
        newCve.setCvss(cvss.getAsFloat());
    } catch (Exception e) {
    }
    try {
        newCve.setCwe(cwe.getAsString());
    } catch (Exception e) {
    }
    try {
        newCve.setImpact(new Impact(impact.get("availability").getAsString(),
                impact.get("confidentiality").getAsString(), impact.get("integrity").getAsString()));
    } catch (Exception e) {
    }

    return newCve;
}

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

License:Open Source License

/**
 * Gets the float value of the given JsonElement.  Expects the second parameter to be the name of the element's
 * field if an error message needs to be thrown.
 *//*from ww w. j ava 2  s  .co m*/
public static float getFloat(JsonElement json, String memberName) {
    if (json.isJsonPrimitive() && json.getAsJsonPrimitive().isNumber()) {
        return json.getAsFloat();
    } else {
        throw new JsonSyntaxException("Expected " + memberName + " to be a Float, was " + toString(json));
    }
}

From source file:net.doubledoordev.backend.util.TypeHellhole.java

License:Open Source License

public static void set(Field field, Object object, JsonElement value) throws Exception {
    if (field.getType() == byte.class)
        field.setByte(object, value.getAsByte());
    else if (field.getType() == short.class)
        field.setShort(object, value.getAsShort());
    else if (field.getType() == int.class)
        field.setInt(object, value.getAsInt());
    else if (field.getType() == long.class)
        field.setLong(object, value.getAsLong());
    else if (field.getType() == float.class)
        field.setFloat(object, value.getAsFloat());
    else if (field.getType() == double.class)
        field.setDouble(object, value.getAsDouble());
    else if (field.getType() == boolean.class)
        field.setBoolean(object, value.getAsBoolean());
    else if (field.getType() == char.class)
        field.setChar(object, value.getAsCharacter());
    ///*from w  w w  .j  a v a  2 s.  c  o  m*/
    else if (field.getType() == Byte.class)
        field.set(object, value.getAsByte());
    else if (field.getType() == Short.class)
        field.set(object, value.getAsShort());
    else if (field.getType() == Integer.class)
        field.set(object, value.getAsInt());
    else if (field.getType() == Long.class)
        field.set(object, value.getAsLong());
    else if (field.getType() == Float.class)
        field.set(object, value.getAsFloat());
    else if (field.getType() == Double.class)
        field.set(object, value.getAsDouble());
    else if (field.getType() == Boolean.class)
        field.set(object, value.getAsBoolean());
    else if (field.getType() == Character.class)
        field.set(object, value.getAsCharacter());
    //
    else if (field.getType() == String.class)
        field.set(object, value.getAsString());
    else {
        String m = String.format("Unknown type! Field type: %s Json value: %s Data class: %s", field.getType(),
                value.toString(), object.getClass().getSimpleName());
        Main.LOGGER.error(m);
        throw new Exception(m);
    }
}

From source file:org.apache.gobblin.converter.grok.GrokToJsonConverter.java

License:Apache License

@VisibleForTesting
JsonObject createOutput(JsonArray outputSchema, String inputRecord) throws DataConversionException {
    JsonObject outputRecord = new JsonObject();

    Match gm = grok.match(inputRecord);/*w  w  w.  j a  v  a  2s . c  o m*/
    gm.captures();

    JsonElement capturesJson = JSON_PARSER.parse(gm.toJson());

    for (JsonElement anOutputSchema : outputSchema) {
        JsonObject outputSchemaJsonObject = anOutputSchema.getAsJsonObject();
        String key = outputSchemaJsonObject.get(COLUMN_NAME_KEY).getAsString();
        String type = outputSchemaJsonObject.getAsJsonObject(DATA_TYPE).get(TYPE_KEY).getAsString();

        if (isFieldNull(capturesJson, key)) {
            if (!outputSchemaJsonObject.get(NULLABLE).getAsBoolean()) {
                throw new DataConversionException(
                        "Field " + key + " is null or not exists but it is non-nullable by the schema.");
            }
            outputRecord.add(key, JsonNull.INSTANCE);
        } else {
            JsonElement jsonElement = capturesJson.getAsJsonObject().get(key);
            switch (type) {
            case "int":
                outputRecord.addProperty(key, jsonElement.getAsInt());
                break;
            case "long":
                outputRecord.addProperty(key, jsonElement.getAsLong());
                break;
            case "double":
                outputRecord.addProperty(key, jsonElement.getAsDouble());
                break;
            case "float":
                outputRecord.addProperty(key, jsonElement.getAsFloat());
                break;
            case "boolean":
                outputRecord.addProperty(key, jsonElement.getAsBoolean());
                break;
            case "string":
            default:
                outputRecord.addProperty(key, jsonElement.getAsString());
            }
        }
    }
    return outputRecord;
}

From source file:org.greenrobot.eventbus.EventBus.java

License:Apache License

private Object getValue(Method.Data data, JsonObject json) {
    if (data == null)
        return null;

    String id = data.getId();/* w ww  . ja  va2s.  c  om*/
    Class<?> clazz = data.getType();
    boolean isNull = data.getNull();

    JsonElement value = json == null ? new JsonNull() : json.get(id);
    if (!isNull && value.isJsonNull())
        throw new EventBusException(
                "Method.Data[" + data + "], the id[" + id + "] has null value to give " + data.getType());

    if (!value.isJsonNull()) {
        if (clazz == Boolean.class) {
            return value.getAsBoolean();
        } else if (clazz == Integer.class) {
            return value.getAsInt();
        } else if (clazz == Long.class) {
            return value.getAsLong();
        } else if (clazz == Float.class) {
            return value.getAsFloat();
        } else if (clazz == Double.class) {
            return value.getAsDouble();
        } else if (clazz == String.class) {
            return value.getAsString();
        } else if (clazz == Byte.class) {
            return value.getAsByte();
        } else if (clazz == char.class) {
            return value.getAsCharacter();
        } else {
            return new Gson().fromJson(value, clazz);
        }
    }
    return null;
}

From source file:org.greenrobot.eventbus.EventBus.java

License:Apache License

private Bundle getBundleByPage(Page page, JsonObject json) throws Exception {
    if (page != null && json != null && page.getBundleList().size() > 0) {
        Bundle bundle = new Bundle();
        for (Page.Bundle item : page.getBundleList()) {
            String id = item.getId();
            String key = item.getKey();
            Class<? extends Serializable> clazz = item.getType();
            boolean isNull = item.getNull();

            JsonElement value = json.get(id);
            if (!isNull && value.isJsonNull())
                throw new EventBusException(
                        "Page.Bundle[" + item + "], the id[" + id + "] has null value to give " + key);

            if (!value.isJsonNull()) {
                if (clazz == Boolean.class) {
                    bundle.putBoolean(key, value.getAsBoolean());
                } else if (clazz == Integer.class) {
                    bundle.putInt(key, value.getAsInt());
                } else if (clazz == Long.class) {
                    bundle.putLong(key, value.getAsLong());
                } else if (clazz == Float.class) {
                    bundle.putFloat(key, value.getAsFloat());
                } else if (clazz == Double.class) {
                    bundle.putDouble(key, value.getAsDouble());
                } else if (clazz == String.class) {
                    bundle.putString(key, value.getAsString());
                } else if (clazz == Byte.class) {
                    bundle.putByte(key, value.getAsByte());
                } else if (clazz == char.class) {
                    bundle.putChar(key, value.getAsCharacter());
                } else {
                    bundle.putSerializable(key, new Gson().fromJson(value, clazz));
                }/*  w  w  w.  j  a va 2  s  .  co m*/
            }
        }
        return bundle;
    }
    return null;
}

From source file:org.hibernate.search.elasticsearch.query.impl.PrimitiveProjection.java

License:LGPL

public void addDocumentField(Document tmp, JsonElement jsonValue) {
    if (jsonValue == null || jsonValue.isJsonNull()) {
        return;//from  ww  w  . ja  v a2  s.  c  o m
    }
    switch (fieldType) {
    case INTEGER:
        tmp.add(new IntField(absoluteName, jsonValue.getAsInt(), Store.NO));
        break;
    case LONG:
        tmp.add(new LongField(absoluteName, jsonValue.getAsLong(), Store.NO));
        break;
    case FLOAT:
        tmp.add(new FloatField(absoluteName, jsonValue.getAsFloat(), Store.NO));
        break;
    case DOUBLE:
        tmp.add(new DoubleField(absoluteName, jsonValue.getAsDouble(), Store.NO));
        break;
    case UNKNOWN_NUMERIC:
        throw LOG.unexpectedNumericEncodingType(rootTypeMetadata.getType(), absoluteName);
    case BOOLEAN:
        tmp.add(new StringField(absoluteName, String.valueOf(jsonValue.getAsBoolean()), Store.NO));
        break;
    default:
        tmp.add(new StringField(absoluteName, jsonValue.getAsString(), Store.NO));
        break;
    }
}

From source file:org.hibernate.search.elasticsearch.query.impl.PrimitiveProjection.java

License:LGPL

@Override
public Object convertHit(JsonObject hit, ConversionContext conversionContext) {
    JsonElement jsonValue = extractFieldValue(hit.get("_source").getAsJsonObject(), absoluteName);
    if (jsonValue == null || jsonValue.isJsonNull()) {
        return null;
    }/*from   ww  w.  j a  va 2  s.c o  m*/
    switch (fieldType) {
    case INTEGER:
        return jsonValue.getAsInt();
    case LONG:
        return jsonValue.getAsLong();
    case FLOAT:
        return jsonValue.getAsFloat();
    case DOUBLE:
        return jsonValue.getAsDouble();
    case UNKNOWN_NUMERIC:
        throw LOG.unexpectedNumericEncodingType(rootTypeMetadata.getType(), absoluteName);
    case BOOLEAN:
        return jsonValue.getAsBoolean();
    default:
        return jsonValue.getAsString();
    }
}

From source file:org.lanternpowered.server.script.function.value.json.ConstantFloatValueProviderJsonSerializer.java

License:MIT License

@Override
public FloatValueProvider.Constant deserialize(JsonElement json, Type typeOfT,
        JsonDeserializationContext context) throws JsonParseException {
    return FloatValueProvider.constant(json.getAsFloat());
}