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

List of usage examples for com.google.gwt.json.client JSONValue isArray

  1. HOME
  2. Java
  3. com.google.gwt
  4. com.google.gwt.json.client.*
  5. JSONValue
  6. isArray

Introduction

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

Prototype

public JSONArray isArray()

Source Link

Document

Returns a non-null reference if this JSONValue is really a JSONArray.

Usage

From source file:org.jbpm.formapi.client.form.FormRepresentationDecoderClient.java

License:Apache License

private Object fromJsonValue(JSONValue elem) {
    if (elem.isString() != null) {
        return elem.isString().stringValue();
    } else if (elem.isNumber() != null) {
        return elem.isNumber().doubleValue();
    } else if (elem.isArray() != null) {
        return asList(elem.isArray());
    } else if (elem.isNull() != null) {
        return null;
    } else if (elem.isObject() != null) {
        return asMap(elem.isObject());
    } else {//  w  w  w  . ja va2s. co m
        return "";
    }
}

From source file:org.jbpm.formbuilder.client.JsonLoadInput.java

License:Apache License

private static Object asActualValue(JSONValue value) {
    if (value.isArray() != null) {
        JSONArray arr = value.isArray();
        List<Object> retval = new ArrayList<Object>();
        for (int index = 0; index < arr.size(); index++) {
            JSONValue subValue = arr.get(index);
            retval.add(asActualValue(subValue));
        }/*from  ww w.  ja  va2s.c  o m*/
        return retval;
    } else if (value.isBoolean() != null) {
        return String.valueOf(value.isBoolean().booleanValue());
    } else if (value.isNull() != null) {
        return null;
    } else if (value.isNumber() != null) {
        return String.valueOf(value.isNumber().doubleValue());
    } else if (value.isString() != null) {
        return value.isString().stringValue();
    } else if (value.isObject() != null) {
        return toFormData(value.isObject());
    }
    return null;
}

From source file:org.lirazs.gbackbone.client.core.collection.Collection.java

License:Apache License

public List<T> parse(JSONValue resp, Options options) {
    List<T> result = new ArrayList<T>();
    JSONArray array = resp != null && resp.isArray() != null ? resp.isArray() : new JSONArray();

    if (resp != null && resp.isObject() != null) {
        array.set(0, resp.isObject());//  ww  w .jav a 2  s.c om
    }
    if (options == null)
        options = new Options();

    for (int i = 0; i < array.size(); i++) {
        JSONValue jsonValue = array.get(i);
        if (jsonValue != null && jsonValue.isObject() != null) {
            T model = prepareModel(jsonValue.isObject(), options);
            if (model != null) {
                result.add(model);
            }
        }
    }

    return result;
}

From source file:org.moxieapps.gwt.highcharts.client.BaseChart.java

License:Apache License

protected JSONObject convertSeriesToJSON(Series series) {
    JSONObject seriesOptions = series.getOptions();
    if (seriesOptions == null) {
        seriesOptions = new JSONObject();
    }/*from ww  w.j a  va  2s .  c o  m*/
    JSONValue dataValue = seriesOptions.get("data");
    if (dataValue == null || dataValue.isArray() == null) {
        seriesOptions.put("data", new JSONArray());
    }
    copyPointsToJSONArray(series.getPoints(), (JSONArray) seriesOptions.get("data"));
    return seriesOptions;
}

From source file:org.nuxeo.ecm.platform.gwt.client.model.GetDocument.java

License:Open Source License

@Override
public void onSuccess(HttpResponse response) {
    JSONValue json = response.asJSON();
    json = json.isObject().get("response").isObject().get("data");
    JSONArray ar = json.isArray();
    if (ar != null) {
        json = ar.get(0);//from ww w  .j  a v  a2 s . co  m
    }
    Document doc = new Document(json.isObject());
    openDocument(doc);
}

From source file:org.nuxeo.ecm.platform.gwt.client.model.JSONWrapper.java

License:Open Source License

protected String[] getStringArray(JSONObject obj, String key) {
    if (obj != null) {
        JSONValue value = obj.get(key);
        if (value != null && value.isArray() != null) {
            JSONArray array = value.isArray();
            int size = array.size();
            String[] ret = new String[size];
            for (int i = 0; i < size; i++) {
                JSONValue v = array.get(i);
                if (v != null && v.isString() != null) {
                    ret[i] = v.isString().stringValue();
                } else {
                    ret[i] = "";
                }/* www  .  ja v a2s .  c o m*/
            }
            return ret;
        }
    }
    return null;
}

From source file:org.onebusaway.webapp.gwt.common.rpc.JsonLibrary.java

License:Apache License

public static JSONArray getJsonArray(JSONObject object, String key) {
    JSONValue value = object.get(key);
    if (value == null)
        return null;
    return value.isArray();
}

From source file:org.onebusaway.webapp.gwt.notification.NotificationStateDAO.java

License:Apache License

private List<NotificationStateNode> loadState() {

    List<NotificationStateNode> nodes = new ArrayList<NotificationStateNode>();

    String cookieValue = Cookies.getCookie(COOKIE_NAME);

    if (cookieValue != null) {

        System.out.println("loading=" + cookieValue);

        JSONValue p = JSONParser.parse(cookieValue);
        JSONArray array = p.isArray();
        if (array != null) {
            for (int i = 0; i < array.size(); i++) {
                JSONValue entryValue = array.get(i);
                NotificationStateNode node = getJSONValueAsNode(entryValue);
                if (node != null)
                    nodes.add(node);/*from w w w  .j a  v a  2 s . c o m*/
            }
        }
    }

    return nodes;
}

From source file:org.opencms.ui.client.CmsSingleFileUploadDialog.java

License:Open Source License

/**
 * Parses the upload response of the server and decides what to do.<p>
 *
 * @param results a JSON Object/*  ww  w  . ja v a  2s.  c o m*/
 */
@SuppressWarnings("null")
public void parseResponse(String results) {

    cancelUpdateProgress();
    stopLoadingAnimation();

    if ((!m_canceled) && CmsStringUtil.isNotEmptyOrWhitespaceOnly(results)) {
        JSONObject jsonObject = JSONParser.parseStrict(results).isObject();
        boolean success = jsonObject.get(I_CmsUploadConstants.KEY_SUCCESS).isBoolean().booleanValue();
        // If the upload is done so fast that we did not receive any progress information, then
        // the content length is unknown. For that reason take the request size to show how
        // much bytes were uploaded.
        double size = jsonObject.get(I_CmsUploadConstants.KEY_REQUEST_SIZE).isNumber().doubleValue();
        long requestSize = new Double(size).longValue();
        if (m_contentLength == 0) {
            m_contentLength = requestSize;
        }
        if (success) {
            m_mainPanel.displayDialogInfo(Messages.get().key(Messages.GUI_UPLOAD_INFO_FINISHING_0), false);
            m_progressInfo.finish();
            JSONValue uploadedFilesVal = jsonObject.get(I_CmsUploadConstants.KEY_UPLOADED_FILE_NAMES);
            if (uploadedFilesVal != null) {
                JSONArray uploadedFilesArray = uploadedFilesVal.isArray();
                if (uploadedFilesArray != null) {
                    List<String> uploadedFiles = new ArrayList<String>();
                    if (uploadedFilesArray != null) {
                        for (int i = 0; i < uploadedFilesArray.size(); i++) {
                            JSONString entry = uploadedFilesArray.get(i).isString();
                            if (entry != null) {
                                uploadedFiles.add(entry.stringValue());
                            }
                        }
                    }
                    if (m_context != null) {
                        m_context.onUploadFinished(uploadedFiles);
                    }
                }
            }
            closeOnSuccess();
        } else {
            String message = jsonObject.get(I_CmsUploadConstants.KEY_MESSAGE).isString().stringValue();
            String stacktrace = jsonObject.get(I_CmsUploadConstants.KEY_STACKTRACE).isString().stringValue();
            showErrorReport(message, stacktrace);
        }
    }
}

From source file:org.openehealth.ipf.platform.camel.flow.admin.client.JSONUtil.java

License:Apache License

public static List<Map<String, ?>> toMapList(JSONValue jsonArray) {
    JSONArray array = jsonArray.isArray();
    if (array == null) {
        throw new AssertionError("JSON value is not an array");
    }//from  ww  w  .  j  a va 2  s  .  co m
    List<Map<String, ?>> list = new ArrayList<Map<String, ?>>();
    for (int idx = 0; idx < array.size(); ++idx) {
        JSONValue jsonValue = array.get(idx);
        JSONObject jsonObject = jsonValue.isObject();
        if (jsonObject == null) {
            throw new AssertionError("JSON value is not an object");
        }
        Map<String, Object> map = new HashMap<String, Object>();
        for (String key : jsonObject.keySet()) {
            JSONValue value = jsonObject.get(key);
            map.put(key, value);
        }
        list.add(map);
    }

    return list;
}