Example usage for com.google.gwt.json.client JSONValue toString

Introduction

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

Prototype

@Override
public abstract String toString();

Source Link

Document

Returns a JSON-encoded string for this entity.

Usage

From source file:com.ponysdk.core.terminal.PonySDK.java

License:Apache License

/**
 * From Main terminal to the server//from  ww w  .j  a v  a 2s  .c o m
 * Ajax implementation
 */
public void sendDataToServer(final Object objectID, final JavaScriptObject jsObject,
        final AjaxCallback callback) {
    if (callback == null) {
        final PTInstruction instruction = new PTInstruction(Integer.valueOf(objectID.toString()));
        instruction.put(ClientToServerModel.NATIVE, jsObject);
        uiBuilder.sendDataToServer(instruction);
    } else {
        final XMLHttpRequest xhr = Browser.getWindow().newXMLHttpRequest();

        final PTObject ptObject = uiBuilder.getPTObject(Integer.parseInt(objectID.toString()));

        xhr.setOnload(evt -> callback.setAjaxResponse(xhr.getResponseText()));

        xhr.open("GET", MappingPath.AJAX);
        xhr.setRequestHeader(ClientToServerModel.UI_CONTEXT_ID.name(), String.valueOf(contextId));
        xhr.setRequestHeader(ClientToServerModel.OBJECT_ID.name(), String.valueOf(ptObject.getObjectID()));

        final JSONObject jsonArray = new JSONObject(jsObject);
        for (final String key : jsonArray.keySet()) {
            final JSONValue jsonValue = jsonArray.get(key);
            final JSONString stringValue = jsonValue.isString();
            xhr.setRequestHeader(key, stringValue != null ? stringValue.stringValue() : jsonValue.toString());
        }

        xhr.send();
    }
}

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From source file:com.ponysdk.core.terminal.request.ParentRequestBuilder.java

License:Apache License

/**
 * To Main terminal//from w ww  .j a  va2s. c  om
 */
@Override
public void send(final JSONValue requestData) {
    sendToParent(requestData.toString());
}

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From source file:com.ponysdk.core.terminal.request.ParentWindowRequest.java

License:Apache License

/**
 * To Main terminal
 */
@Override
public void send(final JSONValue value) {
    sendToParent(value.toString());
}

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From source file:com.ponysdk.core.terminal.request.WebSocketRequestBuilder.java

License:Apache License

@Override
public void send(final JSONValue value) {
    webSocketClient.send(value.toString());
}

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From source file:com.smartgwt.mobile.client.data.DataSource.java

License:Open Source License

private static RecordList extractRecordList(JSONArray dataArr, Map<String, DataSourceField> fields) {
    final DataSourceField pkField = getPrimaryKeyField(fields);
    final String pkFieldName = pkField == null ? "id" : pkField.getName();

    final RecordList records = new RecordList();
    for (int i = 0; i < dataArr.size(); ++i) {
        final JSONValue datumVal = dataArr.get(i);
        if (datumVal == null)
            continue;
        JSONObject datumObj = datumVal.isObject();
        if (datumObj != null) {
            records.add(extractRecord(datumObj, fields));
        } else {/*  www.  j av  a 2 s.  c om*/
            if (datumVal.isNull() != null)
                continue;

            String idValue;
            JSONString datumStr = datumVal.isString();
            if (datumStr != null)
                idValue = datumStr.stringValue();
            else
                idValue = datumVal.toString();

            idValue = idValue.trim();
            final Record record = new Record();
            record.setAttribute(pkFieldName, idValue);
            records.add(record);
        }
    }

    return records;
}

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From source file:com.smartgwt.mobile.client.data.DSResponse.java

License:Open Source License

DSResponse(DSRequest dsRequest, int status, JSONObject responseObj) {
    init(dsRequest);//from w w w  .ja  v  a 2  s .  c om
    Map<String, String> errors = null;

    if (responseObj != null) {
        JSONValue val = responseObj.get("status");
        JSONNumber num = (val == null ? null : val.isNumber());
        if (num != null) {
            status = (int) num.doubleValue();
        }
        val = responseObj.get("startRow");
        num = (val == null ? null : val.isNumber());
        if (num != null) {
            setStartRow(Integer.valueOf((int) num.doubleValue()));
        }
        val = responseObj.get("endRow");
        num = (val == null ? null : val.isNumber());
        if (num != null) {
            setEndRow(Integer.valueOf((int) num.doubleValue()));
        }
        val = responseObj.get("totalRows");
        num = (val == null ? null : val.isNumber());
        if (num != null) {
            setTotalRows(Integer.valueOf((int) num.doubleValue()));
        }
        val = responseObj.get("errors");
        JSONObject errorsObj = (val == null ? null : val.isObject());
        if (errorsObj != null) {
            errors = new HashMap<String, String>();
            for (final String key : errorsObj.keySet()) {
                val = errorsObj.get(key);
                if (val == null || val.isNull() != null)
                    continue;
                final String errorMessage;
                JSONString str = val.isString();
                if (str != null)
                    errorMessage = str.stringValue();
                else
                    errorMessage = val.toString();
                errors.put(key, errorMessage);
            }
        }
    }

    setStatus(status);
    if (errors != null)
        setErrors(errors);

    // No need to handle the response data here.
}

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

License:Open Source License

public void sendMessage(String topicName, JSONValue object) {
    sendMessage(topicName, "$JSONSTART$" + object.toString() + "$JSONEND$");
}

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From source file:de.eckhartarnold.client.ImageCollectionReader.java

License:Apache License

private void retrieveSequentially(String baseURL, ICallback readyReport, IMessage errorReport) {
    final ICallback ready = readyReport;
    final IMessage error = errorReport;
    final ImageCollectionReader src = this;
    final String url = baseURL;

    if (directories == null) {
        readJSON(baseURL + "/directories.json", new JSONDelegate() {
            public void process(JSONValue json) {
                directories = interpretStringArray(json);
                for (int i = 0; i < directories.length; i++)
                    directories[i] = url + "/" + directories[i];
                if (isReady() && !finished) {
                    finished = true;/* ww  w .  ja v  a 2 s. com*/
                    ready.callback(src);
                } else
                    retrieveSequentially(url, ready, error);
            }
        }, errorReport);

    } else if (imageNames == null) {
        readJSON(baseURL + "/filenames.json", new JSONDelegate() {
            public void process(JSONValue json) {
                imageNames = interpretStringArray(json);
                if (isReady() && !finished) {
                    finished = true;
                    ready.callback(src);
                } else
                    retrieveSequentially(url, ready, error);
            }
        }, errorReport);

    } else if (captionDictionary == null) {
        readJSON(baseURL + "/captions.json", new JSONDelegate() {
            public void process(JSONValue json) {
                captionDictionary = interpretStringDictionary(json);
                if (isReady() && !finished) {
                    finished = true;
                    ready.callback(src);
                } else
                    retrieveSequentially(url, ready, error);
            }
        }, errorReport);

    } else if (imageSizes == null) {
        readJSON(baseURL + "/resolutions.json", new JSONDelegate() {
            public void process(JSONValue json) {
                imageSizes = interpretSizes(json);
                if (isReady() && !finished) {
                    finished = true;
                    ready.callback(src);
                } else
                    retrieveSequentially(url, ready, error);
            }
        }, errorReport);

    } else if (info == null) {
        readJSON(baseURL + "/" + infoFileName, new JSONDelegate() {
            public void process(JSONValue json) {
                GWT.log(json.toString());
                info = interpretStringDictionary(json);
                if (isReady() && !finished) {
                    finished = true;
                    ready.callback(src);
                } else
                    retrieveSequentially(url, ready, error);
            }
        }, errorReport);
    }
}

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From source file:es.deusto.weblab.client.comm.CommonSerializerJSON.java

License:Open Source License

protected String json2string(JSONValue value, boolean supportNull) throws SerializationException {
    if (value == null || value.toString().trim().equals("{}")) {
        if (supportNull)
            return null;

        throw new SerializationException("String expected, found null");
    }//from   w  w w.  j a v  a 2s.  c o m
    final JSONString jsonstring = value.isString();
    if (jsonstring == null)
        throw new SerializationException("String expected, found: " + value);
    return jsonstring.stringValue();
}

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From source file:es.deusto.weblab.client.lab.comm.LabSerializerJSON.java

License:Open Source License

@Override
public String serializeReserveExperimentRequest(SessionID sessionId, ExperimentID experimentId,
        JSONValue clientInitialData) throws SerializationException {
    //{"params": {"session_id": {"id": "svAsc-rCIKLP1qeU"}, 
    //  "experiment_id": {"exp_name": "ud-dummy", "cat_name": "Dummy experiments"},
    //  "client_initial_data" : "{}",
    //  "consumer_data" : "{}"}, 
    // "method": "reserve_experiment"}
    final JSONObject params = new JSONObject();
    params.put("session_id", this.serializeSessionId(sessionId));
    final JSONObject jsonExperimentId = new JSONObject();
    jsonExperimentId.put("exp_name", new JSONString(experimentId.getExperimentName()));
    jsonExperimentId.put("cat_name", new JSONString(experimentId.getCategory().getCategory()));
    params.put("experiment_id", jsonExperimentId);
    if (clientInitialData == null)
        params.put("client_initial_data", new JSONString("{}"));
    else//from w ww .  ja  v a2  s .  c  o  m
        params.put("client_initial_data", new JSONString(clientInitialData.toString()));
    // Client will never implement the consumer_data, since this argument is intended to be used with an external
    // entity such as a LMS or an external WebLab-Deusto, and will include things such as "user_identifier", etc.
    params.put("consumer_data", new JSONString("{}"));
    return this.serializeRequest("reserve_experiment", params);
}

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