Example usage for com.google.gwt.json.client JSONNumber JSONNumber

Introduction

In this page you can find the example usage for com.google.gwt.json.client JSONNumber JSONNumber.

Prototype

public JSONNumber(double value)

Source Link

Document

Creates a new JSONNumber from the double value.

Usage

From source file:com.stoyanr.todo.client.presenter.JsonSerializer.java

License:Open Source License

public JSONObject toJson(Document document) {
    JSONObject result = new JSONObject();
    result.put(USER_ID, new JSONString(document.getUserId()));
    result.put(LAST_SAVED, new JSONNumber(document.getLastSaved().getTime()));
    return result;
}

From source file:com.symantec.gwt.flot.client.Flot.java

License:Open Source License

protected JavaScriptObject getOptionsAsJson() {
    JSONObject obj = new JSONObject();
    obj.put("color", new JSONNumber(1));
    obj.put("series", seriesOptions.asJson());
    obj.put("shadowSize", new JSONNumber(0));
    obj.put("borderWidth", new JSONNumber(1));
    obj.put("borderColor", new JSONString("#DDDDDD"));
    if (legend != null) {
        obj.put("legend", legend.asJson());
    }/*from w  w w.j a  va  2s.co  m*/
    obj.put("grid", getGridOptionsAsJson());
    obj.put("font", getFontOptions());

    if (seriesOptions instanceof LineSeriesOptions) {
        LineSeriesOptions opt = (LineSeriesOptions) seriesOptions;
        obj.put("markings", opt.getMarkingsConfig());
    }

    JSONObject otherOptions = getOptions();

    if (otherOptions != null) {
        for (String key : otherOptions.keySet()) {
            obj.put(key, otherOptions.get(key));
        }
    }

    return obj.getJavaScriptObject();
}

From source file:com.symantec.gwt.flot.client.Flot.java

License:Open Source License

private JSONValue getFontOptions() {
    JSONObject fontOpts = new JSONObject();
    fontOpts.put("size", new JSONNumber(11));
    fontOpts.put("style", new JSONString("normal"));
    fontOpts.put("weight", new JSONString("normal"));
    fontOpts.put("family", new JSONString("Tahoma"));
    return fontOpts;
}

From source file:com.thesarvo.guide.client.raphael.Attr.java

License:Apache License

public Attr width(double width) {
    this.put("width", new JSONNumber(width));
    return this;
}

From source file:com.vaadin.client.communication.Date_Serializer.java

License:Apache License

@Override
public JSONValue serialize(Date value, ApplicationConnection connection) {
    return new JSONNumber(value.getTime());
}

From source file:com.vaadin.client.communication.JsonEncoder.java

License:Apache License

/**
 * Encode a value to a JSON representation for transport from the client to
 * the server.//from   w  ww  . ja v a2s .c om
 * 
 * @param value
 *            value to convert
 * @param connection
 * @return JSON representation of the value
 */
public static JSONValue encode(Object value, Type type, ApplicationConnection connection) {
    if (null == value) {
        return JSONNull.getInstance();
    } else if (value instanceof JSONValue) {
        return (JSONValue) value;
    } else if (value instanceof String[]) {
        String[] array = (String[]) value;
        JSONArray jsonArray = new JSONArray();
        for (int i = 0; i < array.length; ++i) {
            jsonArray.set(i, new JSONString(array[i]));
        }
        return jsonArray;
    } else if (value instanceof String) {
        return new JSONString((String) value);
    } else if (value instanceof Boolean) {
        return JSONBoolean.getInstance((Boolean) value);
    } else if (value instanceof Byte) {
        return new JSONNumber((Byte) value);
    } else if (value instanceof Character) {
        return new JSONString(String.valueOf(value));
    } else if (value instanceof Object[] && type == null) {
        // Non-legacy arrays handed by generated serializer
        return encodeLegacyObjectArray((Object[]) value, connection);
    } else if (value instanceof Enum) {
        return encodeEnum((Enum<?>) value, connection);
    } else if (value instanceof Map) {
        return encodeMap((Map) value, type, connection);
    } else if (value instanceof Connector) {
        Connector connector = (Connector) value;
        return new JSONString(connector.getConnectorId());
    } else if (value instanceof Collection) {
        return encodeCollection((Collection) value, type, connection);
    } else if (value instanceof UidlValue) {
        return encodeVariableChange((UidlValue) value, connection);
    } else {
        // First see if there's a custom serializer
        JSONSerializer<Object> serializer = null;
        if (type != null) {
            serializer = (JSONSerializer<Object>) type.findSerializer();
            if (serializer != null) {
                return serializer.serialize(value, connection);
            }
        }

        String transportType = getTransportType(value);
        if (transportType != null) {
            // Send the string value for remaining legacy types
            return new JSONString(String.valueOf(value));
        } else if (type != null) {
            // And finally try using bean serialization logic
            try {
                JsArrayObject<Property> properties = type.getPropertiesAsArray();

                JSONObject jsonObject = new JSONObject();

                int size = properties.size();
                for (int i = 0; i < size; i++) {
                    Property property = properties.get(i);
                    Object propertyValue = property.getValue(value);
                    Type propertyType = property.getType();
                    JSONValue encodedPropertyValue = encode(propertyValue, propertyType, connection);
                    jsonObject.put(property.getName(), encodedPropertyValue);
                }
                return jsonObject;

            } catch (NoDataException e) {
                throw new RuntimeException("Can not encode " + type.getSignature(), e);
            }

        } else {
            throw new RuntimeException("Can't encode " + value.getClass() + " without type information");
        }
    }
}

From source file:cometedgwt.auction.client.App.java

License:Open Source License

private void sendNewBid(AuctionItem item, TextBox myBid, Label message) {

    int itemId = item.getId();
    double lastBid = item.getPrice();

    String newBid = myBid.getText();
    double newBidValue = 0.0;

    try {/*from w w  w . ja v a 2  s.  c om*/
        newBidValue = Double.parseDouble(newBid);
    } catch (NumberFormatException e) {
        message.setText("Not a valid bid");
        return;
    }

    if (newBidValue < lastBid) {
        message.setText("Not a valid bid");
        return;
    }

    message.setText("");

    item.setPrice(newBidValue);
    int numberOfBids = item.getNumberOfBids();

    JSONArray array = new JSONArray();
    array.set(0, new JSONNumber(itemId));
    array.set(1, new JSONNumber(newBidValue));
    array.set(2, new JSONNumber(numberOfBids));

    JSONObject container = new JSONObject();
    container.put("value", array);

    streamingService.sendMessage(TOPIC, container);
    myBid.setText("");
    myBid.setFocus(true);
}

From source file:core.util.JSON_.java

License:GNU General Public License

public static Object newNumber(long v) {
    return new JSONNumber(v);
}

From source file:de.catma.ui.client.ui.tagger.ClientTagInstanceJSONSerializer.java

License:Open Source License

public String toJSONObject(ClientTagInstance tagInstance) {

    JSONObject tagInstanceJSON = new JSONObject();

    tagInstanceJSON.put(SerializationField.tagDefinitionID.name(),
            new JSONString(tagInstance.getTagDefinitionID()));

    tagInstanceJSON.put(SerializationField.instanceID.name(), new JSONString(tagInstance.getInstanceID()));
    tagInstanceJSON.put(SerializationField.color.name(), new JSONString(tagInstance.getColor()));

    JSONArray rangesJSON = new JSONArray();
    int i = 0;/*from  w w w  .j a v a  2 s. com*/
    for (TextRange tr : tagInstance.getRanges()) {
        JSONObject trJSON = new JSONObject();
        trJSON.put(SerializationField.startPos.name(), new JSONNumber(tr.getStartPos()));
        trJSON.put(SerializationField.endPos.name(), new JSONNumber(tr.getEndPos()));
        rangesJSON.set(i, trJSON);
        i++;
    }

    tagInstanceJSON.put(SerializationField.ranges.name(), rangesJSON);

    return tagInstanceJSON.toString();
}

From source file:edu.nrao.dss.client.PeriodJSON.java

License:Open Source License

private void initTimeAccounting() {
    String[] fields = { "lost_time", "lost_time_other", "lost_time_rfi", "lost_time_weather", "other_session",
            "other_session_other", "other_session_rfi", "other_session_weather", "scheduled", "short_notice",
            "not_billable", "unaccounted_time", "lost_time_bill_project", "time_billed", "observed" };
    for (int i = 0; i < fields.length; i++) {
        this.put(fields[i], new JSONNumber(0.0));
    }/* w w  w .  j av a  2 s .  c o  m*/
}