Examples of com.fasterxml.jackson.databind.JsonNode.asDouble()

Class com.fasterxml.jackson.databind.JsonNode

Examples of com.fasterxml.jackson.databind.JsonNode.asDouble()

com.fasterxml.jackson.databind.JsonNode.asDouble()
Method that will try to convert value of this node to a Java double. Numbers are coerced using default Java rules; booleans convert to 0.0 (false) and 1.0 (true), and Strings are parsed using default Java language integer parsing rules.
If representation can not be converted to an int (including structured types like Objects and Arrays), default value of 0.0 will be returned; no exceptions are thrown.

            serviceBuilder.setServiceTime(serviceNode.path(JsonConstants.Job.SERVICE_DURATION).asDouble());
            //service tw
            JsonNode start_tw_node = serviceNode.path(JsonConstants.Job.TIME_WINDOW).path(JsonConstants.TimeWindow.START);
            JsonNode end_tw_node = serviceNode.path(JsonConstants.Job.TIME_WINDOW).path(JsonConstants.TimeWindow.END);
            if(!start_tw_node.isMissingNode() && !end_tw_node.isMissingNode()){
                serviceBuilder.setTimeWindow(TimeWindow.newInstance(start_tw_node.asDouble(),end_tw_node.asDouble()));
            }
            //service size
            JsonNode sizeNode = serviceNode.path(JsonConstants.Job.SIZE);
            int size_index = 0;
            for(JsonNode sizeValNode : sizeNode){

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            //vehicle type
            VehicleType type = vehicle_type_map.get(vehicleNode.path(JsonConstants.Vehicle.TYPE_ID).asText());
            vehicleBuilder.setType(type);
            //earliest start
            JsonNode earliestStartNode = vehicleNode.path(JsonConstants.Vehicle.EARLIEST_START);
            if(!earliestStartNode.isMissingNode()) vehicleBuilder.setEarliestStart(earliestStartNode.asDouble());
            //latest end
            JsonNode latestEndNode = vehicleNode.path(JsonConstants.Vehicle.LATEST_END);
            if(!latestEndNode.isMissingNode()) vehicleBuilder.setLatestArrival(latestEndNode.asDouble());
            //start
                //location id

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            //earliest start
            JsonNode earliestStartNode = vehicleNode.path(JsonConstants.Vehicle.EARLIEST_START);
            if(!earliestStartNode.isMissingNode()) vehicleBuilder.setEarliestStart(earliestStartNode.asDouble());
            //latest end
            JsonNode latestEndNode = vehicleNode.path(JsonConstants.Vehicle.LATEST_END);
            if(!latestEndNode.isMissingNode()) vehicleBuilder.setLatestArrival(latestEndNode.asDouble());
            //start
                //location id
            boolean either_id_or_coord = false;
            JsonNode startAddressId = vehicleNode.path(JsonConstants.Vehicle.START_ADDRESS).path(JsonConstants.Address.ID);
            if(!startAddressId.isMissingNode()){

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                //location coordinate
            {
                JsonNode lonNode = vehicleNode.path(JsonConstants.Vehicle.START_ADDRESS).path(JsonConstants.Address.LON);
                JsonNode latNode = vehicleNode.path(JsonConstants.Vehicle.START_ADDRESS).path(JsonConstants.Address.LAT);
                if (!lonNode.isMissingNode() && !latNode.isMissingNode()) {
                    vehicleBuilder.setStartLocationCoordinate(Coordinate.newInstance(lonNode.asDouble(), latNode.asDouble()));
                    either_id_or_coord = true;
                }
            }
            if(!either_id_or_coord) throw new IllegalStateException("start location of vehicle missing. either id or coordinate required");
            //end

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                //location coordinate
            {
                JsonNode lonNode = vehicleNode.path(JsonConstants.Vehicle.END_ADDRESS).path(JsonConstants.Address.LON);
                JsonNode latNode = vehicleNode.path(JsonConstants.Vehicle.END_ADDRESS).path(JsonConstants.Address.LAT);
                if (!lonNode.isMissingNode() && !latNode.isMissingNode()) {
                    vehicleBuilder.setEndLocationCoordinate(Coordinate.newInstance(lonNode.asDouble(), latNode.asDouble()));
                }
            }
            //skills
            JsonNode skillsNode = vehicleNode.path(JsonConstants.Vehicle.SKILLS);
            for(JsonNode skillNode : skillsNode){

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            }
            {
                JsonNode lonNode = serviceNode.path(JsonConstants.Job.ADDRESS).path(JsonConstants.Address.LON);
                JsonNode latNode = serviceNode.path(JsonConstants.Job.ADDRESS).path(JsonConstants.Address.LAT);
                if (!lonNode.isMissingNode() && !latNode.isMissingNode()) {
                    serviceBuilder.setCoord(Coordinate.newInstance(lonNode.asDouble(), latNode.asDouble()));
                    either_locationId_or_coord = true;
                }
            }
            if(!either_locationId_or_coord) throw new IllegalStateException("location missing. either locationId or locationCoordinate is required");
            //service name

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                } else if (value.isBoolean()) {
                    tree.setProperty(name, value.asBoolean());
                } else if (value.isLong()) {
                    tree.setProperty(name, value.asLong());
                } else if (value.isDouble()) {
                    tree.setProperty(name, value.asDouble());
                } else if (value.isBigDecimal()) {
                    tree.setProperty(name, value.decimalValue());
                } else {
                    tree.setProperty(name, value.asText());
                }

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            } else if (valueNode.isInt()) {
                value = valueNode.asInt();
            } else if (valueNode.isLong()) {
                value = valueNode.asLong();
            } else if (valueNode.isDouble()) {
                value = valueNode.asDouble();
            } else {
                value = valueNode;
            }
            values[i] = value;
        }

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    private static double doubleValue(final JsonNode json, final String fieldName) {
        if (json != null) {
            final JsonNode value = json.get(fieldName);


            if (value != null) {
                return value.asDouble(-1.0);
            }
        }
        return -1.0;
    }

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            // Convert JSON containers to Strings, and pick a suitable number representation.
            final Object fieldValue;
            if (value.isContainerNode()) {
                fieldValue = value.toString();
            } else if (value.isFloatingPointNumber()) {
                fieldValue = value.asDouble();
            } else if (value.isIntegralNumber()) {
                fieldValue = value.asLong();
            } else if (value.isNull()) {
                log.debug("Field [{}] is NULL. Skipping.", key);
                continue;

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