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:com.dawg6.web.dhcalc.client.JsonUtil.java

License:Open Source License

public static Hero[] parseHeroList(String text) {

    if (text == null) {
        return new Hero[0];
    } else {/*from w w  w  .  j a v  a 2 s . c om*/

        try {
            JSONValue value = JSONParser.parseLenient(text);
            JSONArray array = value.isArray();

            if (array == null)
                return null;

            List<Hero> list = new Vector<Hero>(array.size());

            for (int i = 0; i < array.size(); i++) {
                JSONValue e = array.get(i);

                if (e != null) {
                    JSONObject obj = e.isObject();

                    if (obj != null) {
                        Hero h = JsonUtil.toHero(obj);
                        list.add(h);
                    }
                }
            }

            return list.toArray(new Hero[0]);
        } catch (Exception e) {
            return new Hero[0];
        }
    }
}

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From source file:com.dimdim.conference.ui.envcheck.client.layout.PostResponse.java

License:Open Source License

public PostResponse(String responseText) {
    try {/*from   w  ww  .jav  a 2  s . c  om*/
        JSONValue responseObject = JSONParser.parse(responseText);
        if (responseObject != null) {
            JSONObject obj = responseObject.isObject();
            if (obj != null) {
                if (obj.containsKey("result")) {
                    //         System.out.println("1");
                    result = obj.get("result").isString().stringValue();//.stringValue();
                }
                if (obj.containsKey("url")) {
                    //         System.out.println("1");
                    url = obj.get("url").isString().stringValue();//.stringValue();
                }
                if (obj.containsKey("message")) {
                    //         System.out.println("1");
                    message = obj.get("message").isString().stringValue();//.stringValue();
                }
            }
        }
    } catch (Exception e) {

    }
}

---

From source file:com.dimdim.conference.ui.json.client.ResponseAndEventReader.java

License:Open Source License

public UIServerResponse readGetEventsResponse(JSONValue value) {
    JSONArray eventsArray = value.isArray();
    UIServerResponse resp = null;//from w  ww  .ja  va 2  s.co m
    if (eventsArray == null) {
        JSONObject obj = value.isObject();
        //Window.alert("ResponseAndEventReader:readResponse value.isObject()?::"+obj);
        if (obj != null) {
            eventsArray = obj.isArray();
            //Window.alert("ResponseAndEventReader:readResponse value.isArray()?::"+eventsArray);
            if (eventsArray == null) {
                //   Read and make array out of it. We know this is an array.
                eventsArray = new JSONArray();
                //            String[] keys = obj.getKeys();
                //            for (int i=0; i<keys.length; i++)
                //            {
                //               eventsArray.add(obj.get(keys[i]));
                //            }
            }
        }
    }
    //Window.alert("ResponseAndEventReader:readResponse array?::"+eventsArray);
    if (eventsArray != null) {
        //Window.alert("Reading array");
        resp = new UIServerResponse();
        resp.setSuccess(true);
        ArrayList aryList = new ArrayList();
        int size = eventsArray.size();
        for (int i = 0; i < size; i++) {
            JSONValue arrayMember = eventsArray.get(i);
            //Window.alert("Reading array member:"+arrayMember);
            Object data = readResponse(arrayMember);
            //Window.alert("Read array member:"+data);
            aryList.add(data);
        }
        resp.setArrayList(aryList);
    }
    //      else if (obj != null)
    //      {
    //         resp = readResponse(value);
    //      }
    return resp;
}

---

From source file:com.dimdim.conference.ui.json.client.ResponseAndEventReader.java

License:Open Source License

public UIServerResponse readResponse(JSONValue value) {
    UIServerResponse resp = new UIServerResponse();
    JSONObject obj = value.isObject();
    //Window.alert("ResponseAndEventReader:readResponse::"+obj);
    //      Window.alert("ResponseAndEventReader:readResponse::"+obj.isArray());
    //      Window.alert("ResponseAndEventReader:readResponse::"+obj.isObject());
    if (obj != null) {
        //   At present we use only object returns for all urls.
        //Window.alert("Reading non array return");
        if (obj.containsKey(KEY_TYPE)) {
            //         System.out.println("1");
            String str = obj.get(KEY_TYPE).isString().stringValue();//.stringValue();
            //Window.alert(KEY_TYPE+":"+str);
            if (str.equals(KEY_VALUE_SUCCESS) || str.equals(KEY_VALUE_EVENT) || str.equals(KEY_VALUE_MESSAGE)) {
                resp.setSuccess(true);/*from  w w  w  . j  a v  a2s. c o m*/
            }
        }
        if (obj.containsKey(KEY_FEATURE_ID)) {
            String featureId = obj.get(KEY_FEATURE_ID).isString().stringValue();//.stringValue();
            //Window.alert(KEY_FEATURE_ID+":"+featureId);
            resp.setFeatureId(featureId);
        }
        if (obj.containsKey(KEY_EVENT_ID)) {
            String eventId = obj.get(KEY_EVENT_ID).isString().stringValue();//.stringValue();
            //Window.alert(KEY_EVENT_ID+":"+eventId);
            resp.setEventId(eventId);
        }
        JSONValue v = obj.get(KEY_DATA);
        if (v != null) {
            //Window.alert(KEY_DATA+":");
            if (obj.containsKey(KEY_DATA_TYPE)) {
                //   Supported types are array, string and object.
                String dataType = obj.get(KEY_DATA_TYPE).isString().stringValue();//.stringValue();
                //Window.alert(KEY_DATA_TYPE+":"+dataType);
                if (dataType.equals(KEY_VALUE_DATA_TYPE_OBJECT)) {
                    Object data = readObject(obj.get(KEY_DATA).isObject());
                    resp.setData(data);
                } else if (dataType.equals(KEY_VALUE_DATA_TYPE_STRING)) {
                    //   Assume a simple string.
                    String str = obj.get(KEY_DATA).toString();
                    resp.setData(str);
                } else if (dataType.equals(KEY_VALUE_DATA_TYPE_ARRAY)) {
                    //   Assume a simple string.
                    //Window.alert(KEY_DATA+":v:"+v);
                    JSONObject vo = v.isObject();
                    //Window.alert(KEY_DATA+":v:"+vo);
                    JSONArray ary = v.isArray();
                    //Window.alert(KEY_DATA+":v:"+ary);
                    if (ary == null && vo != null) {
                        ary = vo.isArray();
                    }
                    ArrayList aryList = new ArrayList();
                    if (ary != null) {
                        int size = ary.size();
                        for (int i = 0; i < size; i++) {
                            JSONObject jsonObj = ary.get(i).isObject();
                            Object data = readObject(jsonObj);
                            aryList.add(data);
                        }
                    }
                    resp.setArrayList(aryList);
                } else {
                    //Window.alert("Unrecognized data type:"+dataType);
                }
            }
        } else {
            //Window.alert("No data found");
        }
    }
    return resp;
}

---

From source file:com.dimdim.conference.ui.model.client.dms.DMSjsonResponseHandler.java

License:Open Source License

public StartConversionResponse readStartConversionResponse(String responseText) {
    StartConversionResponse scr = null;//from www.j  av  a2 s  .  co  m
    try {
        JSONValue jsonResponse = JSONParser.parse(responseText);
        if (jsonResponse.isObject() != null) {
            scr = new StartConversionResponse(jsonResponse.isObject());
        }
    } catch (Exception e) {
    }
    return scr;
}

---

From source file:com.dimdim.conference.ui.model.client.dms.DMSjsonResponseHandler.java

License:Open Source License

public ConversionProgressCheckResponse readConversionProgressCheckResponse(String responseText) {
    ConversionProgressCheckResponse cpcr = null;
    try {/*from   ww w  .j  a v  a 2 s  . co m*/
        JSONValue jsonResponse = JSONParser.parse(responseText);
        if (jsonResponse.isObject() != null) {
            cpcr = new ConversionProgressCheckResponse(jsonResponse.isObject());
        }
    } catch (Exception e) {
    }
    return cpcr;
}

---

From source file:com.dimdim.conference.ui.model.client.PopoutCallbackReader.java

License:Open Source License

/**
 * Convert the text into /* w  w  w  . j av  a2s  .c  om*/
 * @param dataText
 */
private final void readDataText(String dataText) {
    try {
        //            Window.alert("-"+dataText+"-");
        JSONValue jsonObject = JSONParser.parse(dataText);
        if (jsonObject != null) {
            //               Window.alert("-"+jsonObject+"-");
            JSONObject jObj = jsonObject.isObject();
            if (jObj != null) {
                UIPopoutPanelData ppd = (UIPopoutPanelData) jsonReader.readObject(jObj);
                if (ppd != null) {
                    //                     Window.alert(ppd.toString());
                    PopoutWindowProxy pwp = (PopoutWindowProxy) this.popoutWindowProxies.get(ppd.getWindowId());
                    if (pwp != null) {
                        if (ppd.getDataText().equals("POPOUT_CLOSED")) {
                            pwp.popoutWindowClosed();
                        } else if (ppd.getDataText().equals("POPOUT_LOADED")) {
                            pwp.popoutWindowLoaded();
                        } else if (ppd.getDataText().equals("POPOUT_DATA_RECEIVED")) {
                            pwp.popoutDataTransferReceived();
                        } else {
                            pwp.receivePanelDataFromPopout(ppd);
                        }
                    } else {
                        //                        Window.alert("No popout window proxy available for:"+ppd.getWindowId());
                    }
                } else {
                    //                     Window.alert("No callback available to pass on the data:");
                }
            }
        } else {
            //               Window.alert("*** JSONParser.parse returned null");
        }
    } catch (Exception e) {
        //         Window.alert(e.getMessage());
    }
    return;
}

---

From source file:com.dimdim.conference.ui.publisher.client.PublisherInterfaceManager.java

License:Open Source License

/**
 * @return//ww  w .  ja v a  2  s. com
 */
public int isSharingActive() {
    String tempString = null;
    Element elem = null;

    elem = getPubElement();
    //Window.alert("inside pub intf mngr's isSharingActive -- ");
    if (null != elem) {
        tempString = PublisherMethodHandler.getScreencastResult(elem);
    } else {
        //Window.alert("isSharingActive publisher not found..");
    }

    JSONValue jVal = JSONParser.parse(tempString);
    JSONObject jObj = jVal.isObject();
    String returnVal = jObj.get("screencastResult").isString().stringValue();

    //    DebugPanel.getDebugPanel().addDebugMessage( "Is SharingActive : " + returnVal);

    return Integer.parseInt(returnVal);
}

---

From source file:com.dimdim.conference.ui.sharing.client.ResourceSharingPanel.java

License:Open Source License

public void readPanelData(String dataText) {
    //   A simple safety precaution.
    //      Window.alert("In popped out resource player: ");
    //      if (this.inPopout)
    //      {/*from w  w  w  .j a v a  2 s .c  om*/
    String s = this.decodeBase64(dataText);
    //         Window.alert("In popped out resource player: "+s);
    if (!s.equals("no_data")) {
        //            Window.alert("In popped out resource player: "+s);
        try {
            JSONValue jsonObject = JSONParser.parse(s);
            if (jsonObject != null) {
                //                  Window.alert("-"+jsonObject+"-");
                JSONObject jObj = jsonObject.isObject();
                if (jObj != null) {
                    UIResourceObject res = (UIResourceObject) jsonReader.readObject(jObj);
                    if (res != null) {
                        this.activeResource = null;
                        this.onSharingStarted(res);
                    } else {
                        //                        Window.alert("JSON parsing error");
                    }
                }
            }
        } catch (Exception e) {
            //               Window.alert(e.getMessage());
        }
    }
    //      }
}

---

From source file:com.dimdim.ui.common.client.data.SelectList.java

License:Open Source License

public SelectList(String name, JSONArray options) {
    this.name = name;
    this.options = new Vector();
    if (options != null) {
        int num = options.size();
        for (int i = 0; i < num; i++) {
            JSONValue v = options.get(i);
            JSONObject option = v.isObject();
            if (option != null) {
                this.options.addElement(new SelectListOption(option));
            }/*from   w  w w.jav a2  s .c  om*/
        }
    }
}

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