Examples of com.eclipsesource.json.JsonValue

com.eclipsesource.json.JsonValue
Represents a JSON value. According to RFC 4627, a JSON value must be an object, an array, a number, a string, or one of the literal names true, false, and null.
The literal names true, false, and null are represented by the constants {@link #TRUE}, {@link #FALSE}, and {@link #NULL}.

JSON objects and arrays are represented by the subtypes {@link JsonObject} and {@link JsonArray}. Instances of these types can be created using the public constructors.

Instances for JSON numbers and strings can be created using the static factory methods {@link #valueOf(String)}, {@link #valueOf(long)}, {@link #valueOf(double)}, etc.

In order to find out whether an instance of this class is of a certain type, the methods {@link #isObject()}, {@link #isArray()}, {@link #isString()}, {@link #isNumber()} etc. can beused.

If there is no doubt about the type of a JSON value, one of the methods {@link #asObject()}, {@link #asArray()}, {@link #asString()}, {@link #asInt()}, etc. can be used to get this value directly in the appropriate target type.

This class is not supposed to be extended by clients.

        TOTAL_REMOVE_LATENCIES_UPDATER.set(this, getLong(json, "totalRemoveLatencies", -1L));
        MAX_GET_LATENCY_UPDATER.set(this, getLong(json, "maxGetLatency", -1L));
        MAX_PUT_LATENCY_UPDATER.set(this, getLong(json, "maxPutLatency", -1L));
        MAX_REMOVE_LATENCY_UPDATER.set(this, getLong(json, "maxRemoveLatency", -1L));
        heapCost = getLong(json, "heapCost", -1L);
        final JsonValue jsonNearCacheStats = json.get("nearCacheStats");
        if (jsonNearCacheStats != null) {
            nearCacheStats = new NearCacheStatsImpl();
            nearCacheStats.fromJson(jsonNearCacheStats.asObject());
        }
    }

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    private JsonUtil() {
    }


    public static int getInt(JsonObject object, String field) {
        final JsonValue value = object.get(field);
        throwExceptionIfNull(value, field);
        return value.asInt();
    }

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        throwExceptionIfNull(value, field);
        return value.asInt();
    }


    public static int getInt(JsonObject object, String field, int defaultValue) {
        final JsonValue value = object.get(field);
        if (value == null) {
            return defaultValue;
        } else {
            return value.asInt();
        }
    }

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            return value.asInt();
        }
    }


    public static long getLong(JsonObject object, String field) {
        final JsonValue value = object.get(field);
        throwExceptionIfNull(value, field);
        return value.asLong();
    }

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        throwExceptionIfNull(value, field);
        return value.asLong();
    }


    public static long getLong(JsonObject object, String field, long defaultValue) {
        final JsonValue value = object.get(field);
        if (value == null) {
            return defaultValue;
        } else {
            return value.asLong();
        }
    }

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            return value.asLong();
        }
    }


    public static double getDouble(JsonObject object, String field) {
        final JsonValue value = object.get(field);
        throwExceptionIfNull(value, field);
        return value.asDouble();
    }

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        throwExceptionIfNull(value, field);
        return value.asDouble();
    }


    public static double getDouble(JsonObject object, String field, double defaultValue) {
        final JsonValue value = object.get(field);
        if (value == null) {
            return defaultValue;
        } else {
            return value.asDouble();
        }
    }

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            return value.asDouble();
        }
    }


    public static float getFloat(JsonObject object, String field) {
        final JsonValue value = object.get(field);
        throwExceptionIfNull(value, field);
        return value.asFloat();
    }

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        throwExceptionIfNull(value, field);
        return value.asFloat();
    }


    public static float getFloat(JsonObject object, String field, float defaultValue) {
        final JsonValue value = object.get(field);
        if (value == null) {
            return defaultValue;
        } else {
            return value.asFloat();
        }
    }

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            return value.asFloat();
        }
    }


    public static String getString(JsonObject object, String field) {
        final JsonValue value = object.get(field);
        throwExceptionIfNull(value, field);
        return value.asString();
    }

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