Example usage for com.google.gwt.json.client JSONValue 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.talend.mdm.webapp.welcomeportal.client.rest.StatisticsRestServiceHandler.java

License:Open Source License

public void getContainerJournalStats(String dataContainer, ConfigModel configModel,
        final SessionAwareAsyncCallback<JSONArray> callback) {
    if (dataContainer == null) {
        throw new IllegalArgumentException("Data container required"); //$NON-NLS-1$
    }/*from   w  w w .  j a  va2  s  . c om*/

    client.init(Method.GET,
            restServiceUrl + "/journal/" + dataContainer + "?top=0&timeframe=" + configModel.getSettingValue()); //$NON-NLS-1$ //$NON-NLS-2$
    client.setCallback(new ResourceSessionAwareCallbackHandler() {

        @Override
        public void doProcess(Request request, Response response) throws Exception {

            JsonRepresentation jsonRepresentation = RestServiceHelper
                    .getJsonRepresentationFromResponse(response);
            if (jsonRepresentation != null) {
                JSONValue jsonValue = jsonRepresentation.getJsonObject().get("journal"); //$NON-NLS-1$
                callback.onSuccess(jsonValue.isArray());
            }

        }
    });
    client.request(MediaType.APPLICATION_JSON);

}

From source file:org.talend.mdm.webapp.welcomeportal.client.rest.StatisticsRestServiceHandler.java

License:Open Source License

public void getContainerMatchingStats(String dataContainer, ConfigModel configModel,
        final SessionAwareAsyncCallback<JSONArray> callback) {
    if (dataContainer == null) {
        throw new IllegalArgumentException("Data container required"); //$NON-NLS-1$
    }//from  w w w .j  av  a  2 s  . c  om

    client.init(Method.GET,
            restServiceUrl + "/matching/" + dataContainer + "?top=" + configModel.getSettingValue()); //$NON-NLS-1$ //$NON-NLS-2$
    client.setCallback(new ResourceSessionAwareCallbackHandler() {

        @Override
        public void doProcess(Request request, Response response) throws Exception {

            JsonRepresentation jsonRepresentation = RestServiceHelper
                    .getJsonRepresentationFromResponse(response);
            if (jsonRepresentation != null) {
                JSONValue jsonValue = jsonRepresentation.getJsonObject().get("matching"); //$NON-NLS-1$
                callback.onSuccess(jsonValue.isArray());
            }

        }
    });
    client.request(MediaType.APPLICATION_JSON);

}

From source file:org.talend.mdm.webapp.welcomeportal.client.rest.StatisticsRestServiceHandler.java

License:Open Source License

public void getRoutingEventStats(ConfigModel configModel, final SessionAwareAsyncCallback<JSONArray> callback) {
    client.init(Method.GET, restServiceUrl + "/events?top=5&timeframe=" + configModel.getSettingValue()); //$NON-NLS-1$
    client.setCallback(new ResourceSessionAwareCallbackHandler() {

        @Override//from w  ww  . j a va 2  s . c  o  m
        public void doProcess(Request request, Response response) throws Exception {

            JsonRepresentation jsonRepresentation = RestServiceHelper
                    .getJsonRepresentationFromResponse(response);
            if (jsonRepresentation != null) {
                JSONValue jsonValue = jsonRepresentation.getJsonObject().get("events"); //$NON-NLS-1$
                callback.onSuccess(jsonValue.isArray());
            }

        }
    });
    client.request(MediaType.APPLICATION_JSON);

}

From source file:org.thechiselgroup.biomixer.client.json.JsJsonParser.java

License:Apache License

@Override
public Object get(Object jsonValue, int index) {
    JSONValue node = (JSONValue) jsonValue;

    if (node == null) {
        return null;
    }//  www  . j  a va2s  .  c o m

    return node.isArray().get(index);
}

From source file:org.utgenome.gwt.utgb.client.db.DatabaseTable.java

License:Apache License

public void setTableData(String jsonData) {
    // clear the row data
    while (_table.getRowCount() > 1)
        _table.removeRow(_table.getRowCount() - 1);

    try {//from  w w  w  . j  a  va  2  s . c o m
        JSONValue json = JSONParser.parse(jsonData);
        JSONObject root;
        if ((root = json.isObject()) != null) {
            JSONValue array = root.get("data");
            if (array == null)
                return;
            JSONArray rowArray;
            if ((rowArray = array.isArray()) != null) {
                for (int i = 0; i < rowArray.size(); i++) {
                    addRow(rowArray.get(i));
                }
            }
        }
    } catch (JSONException e) {
        GWT.log("JSON error", e);
    }
}

From source file:org.utgenome.gwt.utgb.client.track.lib.NavigatorTrack.java

License:Apache License

@Override
public void restoreProperties(CanonicalProperties properties) {

    try {// w  ww  .  j  a  va  2 s  .c  o  m
        JSONValue v = JSONParser.parse(properties.get("sequenceList", "[]"));
        sequenceInfoList.clear();
        JSONArray list = v.isArray();
        if (list != null) {
            for (int i = 0; i < list.size(); i++) {
                JSONObject sequenceInfo = list.get(i).isObject();
                if (sequenceInfo != null) {
                    JSONValue speciesValue = sequenceInfo.get("species");
                    if (speciesValue == null)
                        continue;

                    String species = JSONUtil.toStringValue(speciesValue);
                    SequenceInfo si = new SequenceInfo(species);
                    JSONValue arrayValue = sequenceInfo.get("revision");
                    JSONArray revisionArray = arrayValue.isArray();
                    for (int j = 0; j < revisionArray.size(); j++) {
                        String revision = JSONUtil.toStringValue(revisionArray.get(j));
                        si.addRevision(revision);
                    }
                    sequenceInfoList.add(si);
                }
            }
        }
    } catch (JSONException e) {
        GWT.log("failed to parse json : " + properties.get("sequenceList"), e);
    }

}

From source file:org.utgenome.gwt.utgb.client.util.JSONUtil.java

License:Apache License

public static ArrayList<String> parseJSONArray(String jsonArray) {
    if (jsonArray == null)
        return new ArrayList<String>();

    if (!jsonArray.startsWith("[") || !jsonArray.endsWith("]"))
        throw new IllegalArgumentException("invalid json array data");

    ArrayList<String> elementList = new ArrayList<String>();
    JSONValue v = JSONParser.parse(jsonArray);
    JSONArray array = v.isArray();
    if (array != null) {
        for (int i = 0; i < array.size(); i++)
            elementList.add(toStringValue(array.get(i)));
    }//from   w w w.ja  v a  2  s . co m
    return elementList;
}

From source file:org.vaadin.alump.offlinebuilder.client.offline.OfflineStorage.java

License:Open Source License

protected static List<String> getStringList(String key) {
    String value = storage.getItem(key);
    if (value == null) {
        return null;
    }/*  w  w w .j  ava 2  s .  c om*/
    List<String> list = new ArrayList<String>();
    JSONValue array = JSONParser.parseStrict(value);
    for (int i = 0; i < array.isArray().size(); ++i) {
        list.add(array.isArray().get(i).isString().stringValue());
    }
    return list;
}

From source file:org.waveprotocol.wave.client.wavepanel.impl.toolbar.gadget.GwtGadgetInfoParser.java

License:Apache License

@Override
public List<GadgetInfo> parseGadgetInfoJson(String json) {
    List<GadgetInfo> gadgetList = new ArrayList<GadgetInfo>();
    JSONValue value = JSONParser.parseStrict(json);
    JSONArray array = value.isArray();
    if (array != null) {
        for (int i = 0; i < array.size(); i++) {
            JSONValue item = array.get(i);
            GadgetInfo info = parseGadgetInfo(item);
            if (info != null) {
                gadgetList.add(info);/*from   w  ww.  j  av  a 2 s . c  o m*/
            }
        }
    }
    return gadgetList;
}

From source file:org.xwiki.gwt.wysiwyg.client.MenuItemDescriptorJSONParser.java

License:Open Source License

/**
 * Creates a list of menu item descriptors from the given JSON value.
 * /* ww  w .  j  av  a  2 s  .  c o m*/
 * @param value a JSON value
 * @return a list of menu item descriptors
 */
private List<MenuItemDescriptor> getMenuItemDescriptors(JSONValue value) {
    JSONArray jsDescriptors = value.isArray();
    if (jsDescriptors == null) {
        return Collections.emptyList();
    }
    List<MenuItemDescriptor> descriptors = new ArrayList<MenuItemDescriptor>();
    for (int i = 0; i < jsDescriptors.size(); i++) {
        MenuItemDescriptor descriptor = getMenuItemDescriptor(jsDescriptors.get(i));
        if (descriptor != null) {
            descriptors.add(descriptor);
        }
    }
    return descriptors;
}