Example usage for org.json JSONObject has

Introduction

In this page you can find the example usage for org.json JSONObject has.

Prototype

public boolean has(String key) 

Source Link

Document

Determine if the JSONObject contains a specific key.

Usage

From source file:org.collectionspace.chain.csp.persistence.services.XmlJsonConversion.java

private static JSONObject addtemp(JSONObject temp, String id, Object text) throws JSONException {
    if (!temp.has(id)) {
        temp.put(id, text);//from  w  ww. j av  a 2 s  . c  om
    }
    return temp;
}

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From source file:org.collectionspace.chain.csp.persistence.services.XmlJsonConversion.java

private static void addRepeatToJson(JSONObject out, Element root, Repeat f, String permlevel,
        JSONObject tempSon, String csid, String ims_url) throws JSONException {
    if (f.getXxxServicesNoRepeat()) { //not a repeat in services yet but is a repeat in UI
        FieldSet[] fields = f.getChildren(permlevel);
        if (fields.length == 0)
            return;
        JSONArray members = new JSONArray();
        JSONObject data = new JSONObject();
        addFieldSetToJson(data, root, fields[0], permlevel, tempSon, csid, ims_url);
        members.put(data);//from   w  ww  .  ja  v  a2s  .c om
        out.put(f.getID(), members);
        return;
    }
    String nodeName = f.getServicesTag();
    if (f.hasServicesParent()) {
        nodeName = f.getfullID();
        //XXX hack because of weird repeats in accountroles permroles etc
        if (f.getServicesParent().length == 0) {
            nodeName = f.getID();
        }
    }
    List<?> nodes = root.selectNodes(nodeName);
    if (nodes.size() == 0) {// add in empty primary tags and arrays etc to help UI
        if (f.asSibling()) {
            JSONObject repeated = new JSONObject();
            if (f.hasPrimary()) {
                repeated.put("_primary", true);
            }
            if (!out.has(f.getID())) {
                JSONArray temp = new JSONArray();
                out.put(f.getID(), temp);
            }
            out.getJSONArray(f.getID()).put(repeated);
        } else {
            JSONArray repeatitem = new JSONArray();
            out.put(f.getID(), repeatitem);
        }
        return;
    }

    // Only first element is important in container
    //except when we have repeating items
    int pos = 0;
    for (Object repeatcontainer : nodes) {
        pos++;
        Element container = (Element) repeatcontainer;
        if (f.asSibling()) {
            JSONArray repeatitem = addRepeatedNodeToJson(container, f, permlevel, tempSon);
            JSONArray temp = new JSONArray();
            if (!out.has(f.getID())) {
                out.put(f.getID(), temp);
            }
            for (int arraysize = 0; arraysize < repeatitem.length(); arraysize++) {
                JSONObject repeated = repeatitem.getJSONObject(arraysize);

                if (f.hasPrimary() && pos == 1) {
                    repeated.put("_primary", true);
                }
                out.getJSONArray(f.getID()).put(repeated);
            }
        } else {
            JSONArray repeatitem = addRepeatedNodeToJson(container, f, permlevel, tempSon);
            out.put(f.getID(), repeatitem);
        }
    }
}

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From source file:org.collectionspace.chain.csp.persistence.services.XmlJsonConversion.java

public static JSONObject convertToJson(JSONObject out, Record r, Document doc, String operation, String section,
        String csid, String ims_url) throws JSONException {
    Element root = doc.getRootElement();
    JSONObject tempSon = new JSONObject();
    for (FieldSet f : r.getAllServiceFieldTopLevel(operation, section)) {
        addFieldSetToJson(out, root, f, operation, tempSon, csid, ims_url);
    }/*from  w  w w . j av  a 2s .  c  o  m*/

    if (r.hasMerged()) {
        for (FieldSet f : r.getAllMergedFields()) {
            for (String fm : f.getAllMerge()) {
                if (fm != null) {
                    if (r.hasFieldByOperation(fm, operation)) {
                        if (tempSon.has(fm)) {
                            String data = tempSon.getString(fm);
                            if (data != null && !data.equals("") && !out.has(f.getID())) {
                                out.put(f.getID(), data);
                            }
                        }
                    }
                }
            }
        }
    }
    return tempSon;
}

---

From source file:com.rsimiao.exemplosloopj.UsuarioWS.java

public void buscar(final Handler handler) {

    try {/*  w  w w .  j  av  a 2s.  c  o m*/
        RequestParams parametros = new RequestParams();
        parametros.add("limite", "todos");

        Wscliente.post(url, parametros, new AsyncHttpResponseHandler() {
            @Override
            public void onFailure(int code, Header[] header, byte[] conteudo, Throwable arg3) {
                //voc pode colocar aqui seu tratamento de erro
                Log.d("WS USUARIO", "DEU ERRO");
                Message msg = new Message();
                msg.what = 0; //defino um identificador para a msg coloco 1 para sucesso e 0 para erro.
                handler.sendMessage(msg);
            }

            @Override
            public void onSuccess(int code, Header[] header, byte[] conteudo) {
                try {
                    JSONObject json = new JSONObject(new String(conteudo));
                    List<Usuario> usuarios = new ArrayList<Usuario>();
                    //sua lgica para tratar o json recebido (no precisa ser desse modo jurstico)
                    if (json.has("status") && json.getString("status").equalsIgnoreCase("success")) {

                        JSONArray jUsrs = json.getJSONArray("usuarios");

                        for (int i = 0; i < jUsrs.length(); i++) {
                            Usuario u = new Usuario();
                            u.setNome(jUsrs.getJSONObject(i).getString("nome"));
                            u.setUsuario(jUsrs.getJSONObject(i).getString("usuario"));
                            u.setLogged(jUsrs.getJSONObject(i).getBoolean("islogged"));
                            usuarios.add(u);
                        }

                        Message msg = new Message();
                        msg.what = 1; //defino um identificador para a msg coloco 1 para sucesso e 0 para erro.
                        msg.obj = usuarios;
                        handler.sendMessage(msg);

                    }

                } catch (JSONException e) {
                    e.printStackTrace();
                }

            }

        });

    } catch (Exception e) {
        e.printStackTrace();
    }

}

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From source file:com.markupartist.sthlmtraveling.provider.planner.JourneyQuery.java

public static JourneyQuery fromJson(JSONObject jsonObject) throws JSONException {
    JourneyQuery journeyQuery = new JourneyQuery.Builder().origin(jsonObject.getJSONObject("origin"))
            .destination(jsonObject.getJSONObject("destination"))
            .transportModes(jsonObject.has("transportModes") ? jsonObject.getJSONArray("transportModes") : null)
            .create();//  ww w  .  j  a  va  2s .com

    if (jsonObject.has("isTimeDeparture")) {
        journeyQuery.isTimeDeparture = jsonObject.getBoolean("isTimeDeparture");
    }
    if (jsonObject.has("alternativeStops")) {
        journeyQuery.alternativeStops = jsonObject.getBoolean("alternativeStops");
    }
    if (jsonObject.has("via")) {
        JSONObject jsonVia = jsonObject.getJSONObject("via");
        Location via = new Location();
        via.name = jsonVia.getString("name");
        journeyQuery.via = via;
    }

    return journeyQuery;
}

---

From source file:org.everit.json.schema.IssueTest.java

private void readExpectedValues(final JSONObject expected) {
    expectedFailureList.add((String) expected.get("message"));
    if (expected.has("causingExceptions")) {
        JSONArray causingEx = expected.getJSONArray("causingExceptions");
        for (Object subJson : causingEx) {
            readExpectedValues((JSONObject) subJson);
        }//from ww  w. j  a v a  2  s.c om
    }
}

---

From source file:com.android.i18n.addressinput.FormatInterpreter.java

private static String getJsonValue(String regionCode, AddressDataKey key) {
    Util.checkNotNull(regionCode);
    String jsonString = RegionDataConstants.getCountryFormatMap().get(regionCode);
    Util.checkNotNull(jsonString, "no json data for region code " + regionCode);

    try {//from w  w  w .  jav  a  2 s .  c o  m
        JSONObject jsonObj = new JSONObject(new JSONTokener(jsonString));
        if (!jsonObj.has(key.name().toLowerCase())) {
            // Key not found. Return null.
            return null;
        }
        // Gets the string for this key.
        String parsedJsonString = jsonObj.getString(key.name().toLowerCase());
        return parsedJsonString;
    } catch (JSONException e) {
        throw new RuntimeException("Invalid json for region code " + regionCode + ": " + jsonString);
    }
}

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From source file:edu.umass.cs.gigapaxos.paxospackets.FindReplicaGroupPacket.java

public FindReplicaGroupPacket(JSONObject msg) throws JSONException {
    super(msg);/* ww  w .jav a2  s  .c  o m*/
    this.packetType = PaxosPacketType.FIND_REPLICA_GROUP;
    this.nodeID = msg.getInt(PaxosPacket.NodeIDKeys.SNDR.toString());
    JSONArray jsonGroup = null;
    if (msg.has(PaxosPacket.NodeIDKeys.GROUP.toString())) {
        jsonGroup = msg.getJSONArray(PaxosPacket.NodeIDKeys.GROUP.toString());
    }
    if (jsonGroup != null && jsonGroup.length() > 0) {
        this.group = new int[jsonGroup.length()];
        for (int i = 0; i < jsonGroup.length(); i++) {
            this.group[i] = Integer.valueOf(jsonGroup.getString(i));
        }
    } else
        this.group = null;
}

---

From source file:edu.umass.cs.gigapaxos.paxospackets.FindReplicaGroupPacket.java

public static int getNodeID(JSONObject msg) throws JSONException {
    int id = -1;//from  ww w.j a v  a2s  .c  om
    if (msg.has(PaxosPacket.Keys.PT.toString())) {
        PaxosPacketType msgType = PaxosPacketType
                .getPaxosPacketType(msg.getInt(PaxosPacket.Keys.PT.toString()));
        switch (msgType) {
        case ACCEPT:
            id = msg.getInt(PaxosPacket.NodeIDKeys.SNDR.toString());
            break;
        case ACCEPT_REPLY:
            id = msg.getInt(PaxosPacket.NodeIDKeys.SNDR.toString());
            break;
        case PREPARE:
            id = (new Ballot(msg.getString(PaxosPacket.NodeIDKeys.B.toString()))).coordinatorID;
            // msg.getInt(PaxosPacket.NodeIDKeys.COORDINATOR.toString());
            break;
        case DECISION:
            id = (new Ballot(msg.getString(PaxosPacket.NodeIDKeys.B.toString()))).coordinatorID;
            break;
        default:
            break;
        }
    }
    return id;
}

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From source file:edu.stanford.mobisocial.dungbeetle.MessagingManagerThread.java

private void handleIncomingMessage(final IncomingMessage incoming) {
    final SignedObj contents = incoming.contents();
    final long hash = contents.getHash();
    if (contents.getSender() == null) {
        Log.e(TAG, "Null sender for " + contents.getType() + ", " + contents.getJson());
        return;/*from  w  w  w .  j a v a  2 s  .  c  o  m*/
    }
    final String personId = contents.getSender().getId();
    // final String personId = incoming.from();

    /**
     * TODO: This needs to be updated with the POSI standards to accept a
     * SignedObj.
     */

    if (DBG)
        Log.i(TAG, "Localized contents: " + contents);
    try {
        JSONObject in_obj = contents.getJson();
        String feedName = contents.getFeedName();
        String type = contents.getType();
        Uri feedPreUri = Feed.uriForName(feedName);
        if (mMessageDropHandler.preFiltersObj(mContext, feedPreUri)) {
            return;
        }

        if (mHelper.queryAlreadyReceived(hash)) {
            if (DBG)
                Log.i(TAG, "Message already received: " + hash);
            return;
        }

        Maybe<Contact> contact = mHelper.contactForPersonId(personId);
        final DbEntryHandler objHandler = DbObjects.getObjHandler(in_obj);
        byte[] extracted_data = null;
        if (objHandler instanceof UnprocessedMessageHandler) {
            Pair<JSONObject, byte[]> r = ((UnprocessedMessageHandler) objHandler).handleUnprocessed(mContext,
                    in_obj);
            if (r != null) {
                in_obj = r.first;
                extracted_data = r.second;
            }
        }
        final JSONObject obj = in_obj;
        final byte[] raw = extracted_data;

        /**
         *  TODO STFAN BJDODSON KANAKB
         *
         *  See FriendAcceptObj.handleUnprocessed as template, code is something like:
         *
         *  if (!mPublicKeyDirectory.verify(in_obj.getString("email"), in_obj.getPublicKey())) {
         *    Log.w("Spammer trying to claim public key for email address");
         *    return;
         *  }
         *  if (inAddressBook(email)) {
         *     // auto-accept and notify of new friend
         *  } else {
         *     // notification to accept friend
         *  }
         */

        if (!contact.isKnown()) {
            Log.i(TAG, "Message from unknown contact. " + contents);
            return;
        }

        /**
         * Run handlers over all received objects:
         */

        long objId;
        final Contact realContact = contact.get();
        long contactId = realContact.id;
        if (DBG)
            Log.d(TAG, "Msg from " + contactId + " ( " + realContact.name + ")");
        // Insert into the database. (TODO: Handler, both android.os and
        // musubi.core)

        if (!objHandler.handleObjFromNetwork(mContext, realContact, obj)) {
            return;
        }

        Integer intKey = null;
        if (obj.has(DbObjects.JSON_INT_KEY)) {
            intKey = obj.getInt(DbObjects.JSON_INT_KEY);
            obj.remove(DbObjects.JSON_INT_KEY);
        }
        objId = mHelper.addObjectByJson(contact.otherwise(Contact.NA()).id, obj, hash, raw, intKey);
        Uri feedUri;
        if (feedName.equals("friend")) {
            feedUri = Feed.uriForName("friend/" + contactId);
        } else {
            feedUri = Feed.uriForName(feedName);
        }
        mContext.getContentResolver().notifyChange(feedUri, null);
        if (feedName.equals("direct") || feedName.equals("friend")) {
            long time = obj.optLong(DbObject.TIMESTAMP);
            Helpers.updateLastPresence(mContext, realContact, time);
            objHandler.handleDirectMessage(mContext, realContact, obj);
        }

        /**
         * Run handlers over all received objects:
         */

        // TODO: framework code.
        DbObj signedObj = App.instance().getMusubi().objForId(objId);
        getFromNetworkHandlers().handleObj(mContext, DbObjects.forType(type), signedObj);
        objHandler.afterDbInsertion(mContext, signedObj);
    } catch (Exception e) {
        Log.e(TAG, "Error handling incoming message.", e);
    }
}

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