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

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

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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:fi.jyu.student.jatahama.onlineinquirytool.shared.ClaimAnalysis.java

License:Open Source License

private boolean fromJSONString(String json) {
    JSONObject obj = null;//from   w ww.  ja v  a2 s . co  m
    try {
        JSONValue parsed = JSONParser.parseStrict(json);
        if (parsed != null) {
            obj = parsed.isObject();
        }
    } catch (Exception e) {
        return false;
    }
    if (obj == null) {
        return false;
    } else {
        fromJSONObject(obj);
    }

    return true;
}

From source file:fi.jyu.student.jatahama.onlineinquirytool.shared.ClaimAnalysis.java

License:Open Source License

public void fromJSONObject(JSONObject obj) {
    reset();/*  w w w  .  j  ava  2  s.co  m*/
    JSONValue val = obj.get("claim");
    JSONString js = null;
    if (val != null) {
        js = val.isString();
        if (js != null) {
            claim = js.stringValue();
        }
    }
    val = obj.get("conclusion");
    if (val != null) {
        js = val.isString();
        if (js != null) {
            conclusion = js.stringValue();
        }
    }
    val = obj.get("perspectives");
    if (val != null) {
        JSONArray pa = val.isArray();
        if (pa != null) {
            for (int i = 0; i < pa.size(); i++) {
                val = pa.get(i);
                JSONObject pe = val.isObject();
                if (pe != null) {
                    perspectives.add(new AnalysisPerspective(pe));
                }
            }
        }
    }
}

From source file:fr.insalyon.creatis.vip.warehouse.client.view.WarehouseListTab.java

License:Open Source License

private String addProject(String jslist) {
    String result;/*from ww  w . j a v  a 2s  .  co  m*/
    logger = Logger.getLogger("warehouse");
    logger.log(Level.SEVERE, "warehouse access");
    JSONValue value = JSONParser.parseStrict(jslist);
    JSONObject jobj = value.isObject();
    //HashMap<String, String> maps = new HashMap<String, String>();
    result = "<b>" + jobj.get("name") + "</b> <br>";
    if (jobj.get("ID") != null) {
        result += "<b> projet ID: " + jobj.get("ID") + "</b>";
    }
    if (jobj.get("pi_firstname") != null) {
        result += "<b> PI: " + jobj.get("pi_firstname") + " " + jobj.get("pi_lastname") + "</b> <br>";
    }
    if (jobj.get("description") != null) {
        result += jobj.get("description") + "<br>";
    }
    return result;
}

From source file:fr.insalyon.creatis.vip.warehouse.client.view.WarehouseListTab.java

License:Open Source License

private String addSubjects(String jslist) {
    String result;/*from  ww  w .jav a2 s. c o  m*/

    JSONValue value = JSONParser.parseStrict(jslist);
    JSONObject jobj = value.isObject();
    //HashMap<String, String> maps = new HashMap<String, String>();
    result = "<b>" + jobj.get("name") + "</b> <br>";
    if (jobj.get("label") != null) {
        result += "<b> projet ID: " + jobj.get("ID") + "</b>";
    }
    if (jobj.get("pi_firstname") != null) {
        result += "<b> PI: " + jobj.get("pi_firstname") + " " + jobj.get("pi_lastname") + "</b> <br>";
    }
    if (jobj.get("description") != null) {
        result += jobj.get("description") + "<br>";
    }
    return result;
}

From source file:fr.insalyon.creatis.vip.warehouse.client.view.WarehouseListTab.java

License:Open Source License

private String getProjectID(String jslist) {
    String res = "";
    JSONValue value = JSONParser.parseStrict(jslist);
    JSONObject jobj = value.isObject();
    if (jobj.get("ID") != null) {
        res = jobj.get("ID").isObject().toString();
    }//w  ww .j a  v a 2 s.co m
    return res;
}

From source file:fr.insalyon.creatis.vip.warehouse.client.view.WarehouseListTab.java

License:Open Source License

private void readJSonProjects(String jslist) {
    JSONValue value = JSONParser.parseStrict(jslist);
    JSONObject jobj = value.isObject();
    JSONValue jsonValue = jobj.get("ResultSet").isObject().get("Result");
    int id = 0;/*  w w w.j  a  v a 2s.co m*/
    for (String key : jsonValue.isObject().keySet()) {
        Record rc = new Record();
        rc.setAttribute("subject", id);
        JSONValue subjs = jsonValue.isObject().get(key).isObject();
        rc.setAttribute("label", subjs.isObject().get("label").toString());
        rc.setAttribute("date", subjs.isObject().get("insert_date").toString());
        rc.setAttribute("user", subjs.isObject().get("insert_user").toString());
        rc.setAttribute("subjectid", subjs.isObject().get("ID").toString());
        dbGrid.addData(rc);
        id++;
    }
}

From source file:fr.insalyon.creatis.vip.warehouse.client.view.WarehouseListTab.java

License:Open Source License

private void readJSON(String jslist, TreeItem parent) {
    JSONValue value = JSONParser.parseStrict(jslist);
    JSONObject jobj = value.isObject();
    for (String key : jobj.keySet()) {
        JSONValue jsonValue = jobj.get(key);
        TreeItem item = new TreeItem("<b>" + key + "</b> ");
        parent.addItem(item);//ww w .  j av a 2s . co  m

        if (jsonValue != null) {
            if (jsonValue.isObject() != null) {
                readJSON(jsonValue.isObject().toString(), item);
            } else if (jsonValue.isArray() != null) {
            } else {
                if ("oldValue".equals(key)) {
                    item.setHTML("<b>before:</b> " + jsonValue.toString());
                } else {
                    item.setHTML("<b>after:</b> " + jsonValue.toString());
                }
            }
        } else {
            item.setText("<b>" + item.getText() + ":</b> null");
        }
    }

}

From source file:fr.insalyon.creatis.vip.warehouse.client.view.WarehouseListTab.java

License:Open Source License

private void extractSubjects(String project) {
    JSONValue value = JSONParser.parseStrict(project);
    JSONObject jobj = value.isObject();
    JSONArray subArray = jobj.get("ResultSet").isObject().get("Result").isArray();
    for (int i = 0; i < subArray.size(); i++) {
        Record rc = new Record();
        rc.setAttribute("ID", i);
        rc.setAttribute("Projects", addSubjects(subArray.get(i).isObject().toString()));
        //rc.setAttribute("projectid",getProjectID(jsonValue.isObject().get(key).isObject().toString()));
        dbGrid.addData(rc);// w  w w . j a  v a2s.c  o  m
    }
}

From source file:gate.mimir.gus.client.Application.java

License:Open Source License

/**
 * Display the results for the <code>currentPage</code>
 * in the <code>resultsTable</code>.
 *//*from  w w  w.java2 s  . co m*/
private void displayFirstQueryResults() {
    statisticsLabel.displayMessage(
            "Retrieving " + resultsPerPage + " results starting from " + (resultsStartIndex + 1) + "...");

    final long startTime = System.currentTimeMillis();
    gusService.search(getIndexId(), query, new AsyncCallback<String>() {
        String error = "A very very unexpected exception.";

        public void onFailure(Throwable caught) {
            try {
                throw caught;
            } catch (IncompatibleRemoteServiceException e) {
                error = "This client is not compatible with the "
                        + "server. Please cleanup and refresh the browser.";
            } catch (InvocationException e) {
                error = "The call didn't complete cleanly.";
            } catch (SearchException e) {
                error = e.getMessage();
            } catch (Throwable e) {
                error = "A very unexpected exception. Is the server ready? "
                        + "Please wait few seconds before trying again.";
            } finally {
                displayMessage(error);
            }
        }

        public void onSuccess(String result) {
            JSONValue jsonValue;
            try {
                jsonValue = JSONParser.parse(result);
            } catch (JSONException e) {
                displayMessage("Failed to parse JSON response: " + result);
                return;
            }
            JSONObject jsonObject;
            JSONString jsonString;
            if ((jsonObject = jsonValue.isObject()) != null
                    && (jsonString = jsonObject.get("id").isString()) != null) {
                queryID = jsonString.stringValue();
            } else {
                displayMessage("No id returned for this query.");
                return;
            }
            timer = new Timer() {
                public void run() {
                    displayNextQueryResults(startTime);
                }
            };
            // wait for the search to retrieve some results
            timer.schedule(500);
        }
    });
}

From source file:gov.nist.spectrumbrowser.admin.AccountManagement.java

License:Open Source License

@Override
public void onSuccess(String result) {
    try {//from w  w  w.ja  v a  2  s  . c  om
        JSONValue jsonValue = JSONParser.parseLenient(result);
        userAccounts = jsonValue.isObject().get(Defines.USER_ACCOUNTS).isArray();
        logger.finer("Returned " + userAccounts.size());
        String serverStatus = jsonValue.isObject().get(Defines.STATUS).isString().stringValue();
        String serverStatusMessage = jsonValue.isObject().get(Defines.STATUS_MESSAGE).isString().stringValue();
        logger.finer("serverStatus " + serverStatus);
        logger.finer("serverStatusMessage " + serverStatusMessage);

        if (serverStatus != "OK") {
            Window.alert(serverStatusMessage);
        }

        if (redraw) {
            this.draw();
        }
    } catch (Throwable th) {
        Window.alert("Error parsing returned JSON");
        logger.log(Level.SEVERE, "Problem parsing JSON", th);
    }
}