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

Introduction

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

Prototype

public JSONObject isObject()

Source Link

Document

Returns non-null if this JSONValue is really a JSONObject.

Usage

From source file:org.spiffyui.spsample.client.rest.VersionInfo.java

License:Apache License

private static void createVersionInfo(JSONValue val, RESTObjectCallBack<VersionInfo> callback) {
    JSONObject bi = val.isObject();
    if (bi == null) {
        MessageUtil.showError("An error occurred trying to get version info.");
        return;// w w  w  . ja  v a 2s. co  m
    }
    g_versionInfo = new VersionInfo();

    g_versionInfo.m_version = JSONUtil.getStringValue(bi, "version");
    g_versionInfo.m_user = JSONUtil.getStringValue(bi, "user");
    g_versionInfo.m_rev = JSONUtil.getStringValue(bi, "rev");
    g_versionInfo.m_date = JSONUtil.getStringValue(bi, "date");
    g_versionInfo.m_revDate = JSONUtil.getStringValue(bi, "revdate");

    callback.success(g_versionInfo);
}

From source file:org.talend.mdm.webapp.browserecords.client.rest.ExplainRestServiceHandler.java

License:Open Source License

public void retriveNode(JSONValue jsonValue, BaseTreeModel parent) {
    if (jsonValue.isArray() != null) {
        JSONArray array = jsonValue.isArray();
        for (int i = 0; i < array.size(); i++) {
            JSONValue value = array.get(i);
            String content = getStringValue(value);
            if (content != null) {
                addChildNode(content, parent);
            }/*from  w ww.  ja  v a 2s.  c  om*/
            retriveNode(value, parent);
        }
    } else if (jsonValue.isObject() != null) {
        JSONObject object = jsonValue.isObject();
        Set<String> keySet = object.keySet();
        for (String key : keySet) {
            JSONValue value = object.get(key);
            String content = getStringValue(value);
            if (content != null) {
                addChildNode(key + StagingConstant.VALUE_SEPARATOR + content, parent);
            } else {
                BaseTreeModel treeModel = addChildNode(key, parent);
                retriveNode(value, treeModel);
            }
        }
    }
}

From source file:org.talend.mdm.webapp.browserecords.client.rest.ExplainRestServiceHandler.java

License:Open Source License

public JSONArray getJSONArray(JSONValue value, String key) {
    JSONArray childArray = null;/*www  . ja  v  a2 s .co  m*/
    if (value != null && value.isObject() != null) {
        JSONObject object = value.isObject();
        JSONValue childValue = object.get(key);
        if (childValue != null && childValue.isArray() != null) {
            childArray = childValue.isArray();
        }
    }
    return childArray;
}

From source file:org.talend.mdm.webapp.browserecords.client.rest.ExplainRestServiceHandler.java

License:Open Source License

private JSONValue getJSONValue(JSONArray array, String key) {
    JSONValue value = null;/* ww  w  .j a v  a2s  .  c om*/
    for (int i = 0; i < array.size(); i++) {
        JSONValue jsonValue = array.get(i);
        if (jsonValue.isObject() != null) {
            JSONObject object = jsonValue.isObject();
            if (object.get(key) != null) {
                value = object.get(key);
                break;
            }
        }
    }
    return value;
}

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

License:Apache License

@Override
public Object get(Object jsonValue, String property) {
    JSONValue node = (JSONValue) jsonValue;
    JSONObject object = node.isObject();
    return object != null ? object.get(property) : null;
}

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

License:Apache License

@Override
public Set<String> getObjectProperties(Object jsonValue) {
    JSONValue node = (JSONValue) jsonValue;
    JSONObject object = node.isObject();
    return object.keySet();
}

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

License:Apache License

/**
 * parsing the given JSONData representing database schema
 * //  www .j  a  v  a2 s.c  o  m
 * @param jsonData
 * @throws UTGBClientException
 */
public void load(String jsonData) throws UTGBClientException {
    _relationList.clear();
    _tableNameList.clear();

    JSONValue json = JSONParser.parse(jsonData);
    JSONObject jsonObj = json.isObject();
    if (jsonObj == null)
        throw new UTGBClientException("invalid json data:" + jsonData);

    // read relations
    for (String tableName : jsonObj.keySet()) {
        JSONValue relationValue = jsonObj.get(tableName);
        Relation r = new Relation(relationValue.isObject());

        // update
        _tableNameList.add(tableName);
        _relationList.add(r);
    }
}

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 ww .jav  a  2  s .  com*/
        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.db.DatabaseTable.java

License:Apache License

public void addRow(JSONValue rowValue) {
    JSONObject rowData;//  ww w.ja  v a2 s. c o m

    int row = _table.getRowCount();
    if ((rowData = rowValue.isObject()) != null) {
        int columnIndex = 0;
        for (DataType dt : _relation.getDataTypeList()) {
            JSONValue jsonValue = rowData.get(dt.getName());
            setValue(row, columnIndex, jsonValue);
            columnIndex++;
        }
        _table.getRowFormatter().setStyleName(row, "table-data");
    } else {
        GWT.log("invalid json data", new UTGBClientException());
    }
}

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

License:Apache License

public Relation(String jsonStr) throws UTGBClientException {
    JSONValue json = JSONParser.parse(jsonStr);
    parse(json.isObject());
}