Example usage for org.json JSONStringer toString

List of usage examples for org.json JSONStringer toString

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Introduction

In this page you can find the example usage for org.json JSONStringer toString.

Prototype

public String toString()

Source Link

Document

Return the JSON text.

Usage

From source file:io.github.runassudo.launchert.InstallShortcutReceiver.java

private static void addToInstallQueue(SharedPreferences sharedPrefs, PendingInstallShortcutInfo info) {
    synchronized (sLock) {
        try {//from w  w  w.jav  a2 s .co  m
            JSONStringer json = new JSONStringer().object().key(DATA_INTENT_KEY).value(info.data.toUri(0))
                    .key(LAUNCH_INTENT_KEY).value(info.launchIntent.toUri(0)).key(NAME_KEY).value(info.name);
            if (info.icon != null) {
                byte[] iconByteArray = ItemInfo.flattenBitmap(info.icon);
                json = json.key(ICON_KEY)
                        .value(Base64.encodeToString(iconByteArray, 0, iconByteArray.length, Base64.DEFAULT));
            }
            if (info.iconResource != null) {
                json = json.key(ICON_RESOURCE_NAME_KEY).value(info.iconResource.resourceName);
                json = json.key(ICON_RESOURCE_PACKAGE_NAME_KEY).value(info.iconResource.packageName);
            }
            json = json.endObject();
            SharedPreferences.Editor editor = sharedPrefs.edit();
            if (DBG)
                Log.d(TAG, "Adding to APPS_PENDING_INSTALL: " + json);
            addToStringSet(sharedPrefs, editor, APPS_PENDING_INSTALL, json.toString());
            editor.commit();
        } catch (org.json.JSONException e) {
            Log.d(TAG, "Exception when adding shortcut: " + e);
        }
    }
}

From source file:hu.bme.iit.quiz.endpoint.IndexEndpoint.java

private String createGatheringQuizzesUpdateString() {
    JSONStringer creator = new JSONStringer();
    creator.object().key("type").value("QUIZZESUPDATE").key("quizzes").array();
    for (String key : quizzesInGatheringPhase.keySet()) {
        QuizPresentation quizPresentation = quizzesInGatheringPhase.get(key);
        creator.object().key("username").value(quizPresentation.getOwner().getLogin()).key("quizname")
                .value(quizPresentation.getQuiz().getName()).key("presenationID")
                .value(quizPresentation.getId()).key("started").value(quizPresentation.getStarted())
                .endObject();/*www  . j  a va 2 s.c  o  m*/
    }
    creator.endArray().endObject();
    return creator.toString();
}

From source file:com.android.launcher4.compat.PackageInstallerCompatV16.java

private static String infoToJson(PackageInstallInfo info) {
    String value = null;/*from  w w w .  j a  v a 2 s.  c  o  m*/
    try {
        JSONStringer json = new JSONStringer().object().key(KEY_STATE).value(info.state).key(KEY_PROGRESS)
                .value(info.progress).endObject();
        value = json.toString();
    } catch (JSONException e) {
        Log.e(TAG, "failed to serialize app state update", e);
    }
    return value;
}

From source file:com.android.launcher2.InstallShortcutReceiver.java

private static void addToInstallQueue(SharedPreferences sharedPrefs, PendingInstallShortcutInfo info) {
    synchronized (sLock) {
        try {/*from w w  w  . jav a2  s.co  m*/
            JSONStringer json = new JSONStringer().object().key(DATA_INTENT_KEY).value(info.data.toUri(0))
                    .key(LAUNCH_INTENT_KEY).value(info.launchIntent.toUri(0)).key(NAME_KEY).value(info.name);
            if (info.icon != null) {
                byte[] iconByteArray = ItemInfo.flattenBitmap(info.icon);
                json = json.key(ICON_KEY)
                        .value(Base64.encodeToString(iconByteArray, 0, iconByteArray.length, Base64.DEFAULT));
            }
            if (info.iconResource != null) {
                json = json.key(ICON_RESOURCE_NAME_KEY).value(info.iconResource.resourceName);
                json = json.key(ICON_RESOURCE_PACKAGE_NAME_KEY).value(info.iconResource.packageName);
            }
            json = json.endObject();
            SharedPreferences.Editor editor = sharedPrefs.edit();
            addToStringSet(sharedPrefs, editor, APPS_PENDING_INSTALL, json.toString());
            editor.commit();
        } catch (org.json.JSONException e) {
            Log.d("InstallShortcutReceiver", "Exception when adding shortcut: " + e);
        }
    }
}

From source file:org.sc.probro.servlets.UserListServlet.java

protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    try {/* w  ww. java  2 s .  c  om*/
        UserCredentials creds = new UserCredentials();
        String contentType = getContentType(request);
        String content = null;

        Broker broker = getBroker();

        String ontologyID = null;
        User[] users = broker.listUsers(creds, ontologyID);

        if (contentType.equals(CONTENT_TYPE_JSON)) {
            JSONStringer stringer = new JSONStringer();
            try {
                stringer.object();
                stringer.key("vals");

                BrokerData.stringJSONArray(stringer, users);

                stringer.endObject();

            } catch (JSONException e) {
                throw new BrokerException(e);
            }
            content = stringer.toString();

        } else if (contentType.equals(CONTENT_TYPE_HTML)) {
            StringWriter stringer = new StringWriter();
            PrintWriter writer = new PrintWriter(stringer);

            User t = new User();
            writer.println("<table>");
            writer.println(t.writeHTMLRowHeader());
            for (User user : users) {
                writer.println(user.writeHTMLObject(true));
            }
            writer.println("</table>");

            content = stringer.toString();
        }

        response.setStatus(HttpServletResponse.SC_OK);
        response.setContentType(contentType);
        response.getWriter().println(content);

    } catch (BrokerException e) {
        handleException(response, e);
    }
}

From source file:fr.mby.opa.picsimpl.service.BasicPictureFactory.java

protected void loadMetadata(final Picture picture, final BufferedInputStream stream) throws IOException {
    try {//from   www  . j a  va2  s  .  c  o  m
        stream.reset();
        final Metadata metadata = ImageMetadataReader.readMetadata(stream, false);

        // Process all metadatas
        final JSONStringer jsonStringer = new JSONStringer();
        // Start main object
        jsonStringer.object();

        final Iterator<Directory> dirIt = metadata.getDirectories().iterator();
        while (dirIt.hasNext()) {
            final Directory dir = dirIt.next();
            // Start Directory
            jsonStringer.key(dir.getName()).object();
            final Collection<Tag> dirTags = dir.getTags();
            for (final Tag tag : dirTags) {
                final int tagType = tag.getTagType();
                final String tagName = tag.getTagName();
                final String tagDesc = tag.getDescription();
                // Add Tag
                jsonStringer.key(tagName + "[" + tagType + "]").value(tagDesc);
            }

            // End Directory
            jsonStringer.endObject();
        }

        // End main object
        jsonStringer.endObject();

        final String jsonMetadata = jsonStringer.toString();
        picture.setJsonMetadata(jsonMetadata);

        // Process specific metadata

        // Times
        final Timestamp originalTime = this.findOriginalTime(metadata);
        picture.setOriginalTime(originalTime);

        picture.setCreationTime(new Timestamp(System.currentTimeMillis()));

    } catch (final ImageProcessingException e) {
        // Unable to process metadata
        BasicPictureFactory.LOG.warn("Unable to read metadata !", e);
    } catch (final JSONException e) {
        // Technical problem
        BasicPictureFactory.LOG.warn("Problem while converting Metadata to JSON !", e);
        throw new RuntimeException("Problem while converting Metadata to JSON !", e);
    }
}

From source file:org.sc.probro.servlets.OntologyListServlet.java

protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    try {//www.j ava  2  s  .  c  o  m
        UserCredentials creds = new UserCredentials();
        String contentType = getContentType(request);
        String content = null;

        Broker broker = getBroker();
        Ontology[] onts = broker.listOntologies(creds);

        if (contentType.equals(CONTENT_TYPE_JSON)) {
            JSONStringer stringer = new JSONStringer();

            try {
                stringer.object();

                stringer.key("vals");
                BrokerData.stringJSONArray(stringer, onts);

                stringer.endObject();
            } catch (JSONException e) {
                throw new BrokerException(e);
            }

            content = stringer.toString();

        } else if (contentType.equals(CONTENT_TYPE_HTML)) {
            StringWriter stringer = new StringWriter();
            PrintWriter writer = new PrintWriter(stringer);

            Ontology t = new Ontology();
            writer.println("<table>");
            writer.println(t.writeHTMLRowHeader());
            for (Ontology ont : onts) {
                writer.println(ont.writeHTMLObject(true));
            }
            writer.println("</table>");

            content = stringer.toString();
        }

        response.setStatus(HttpServletResponse.SC_OK);
        response.setContentType(contentType);
        response.getWriter().println(content);

    } catch (BrokerException e) {
        handleException(response, e);
    }
}

From source file:de.ailis.midi4js.MessageReceiver.java

/**
 * @see javax.sound.midi.Receiver#send(javax.sound.midi.MidiMessage, long)
 *//*from  w  w w.  jav a 2 s.co m*/
@Override
public void send(final MidiMessage message, final long timeStamp) {
    try {
        final JSONStringer json = new JSONStringer();
        json.object();
        json.key("status").value(message.getStatus());
        json.key("message");
        json.array();
        final byte[] data = message.getMessage();
        final int max = Math.min(data.length, message.getLength());
        for (int i = 0; i < max; i++)
            json.value(data[i] & 0xff);
        json.endArray();
        if (message instanceof ShortMessage)
            processShortMessage((ShortMessage) message, json);
        else if (message instanceof MetaMessage)
            processMetaMessage((MetaMessage) message, json);
        else if (message instanceof SysexMessage)
            processSysexMessage((SysexMessage) message, json);
        json.endObject();
        this.applet.execJSMethod("messageReceived", System.identityHashCode(this), json.toString(), timeStamp);
    } catch (final JSONException e) {
        throw new RuntimeException(e.toString(), e);
    }
}

From source file:com.google.blockly.android.control.BlocklyEvent.java

public String toJsonString() throws JSONException {
    JSONStringer out = new JSONStringer();
    out.object();//  w  w w . j  a  va2s.c  o  m
    out.key(JSON_TYPE);
    out.value(getTypeName());
    if (!TextUtils.isEmpty(mBlockId)) {
        out.key(JSON_BLOCK_ID);
        out.value(mBlockId);
    }
    if (!TextUtils.isEmpty(mGroupId)) {
        out.key(JSON_GROUP_ID);
        out.value(mGroupId);
    }
    writeJsonAttributes(out);
    // Workspace id is not included to reduce size over network.
    out.endObject();
    return out.toString();
}

From source file:org.jwebsocket.plugins.sharedobjects.SharedObjectsPlugIn.java

@Override
public void processToken(PlugInResponse aResponse, WebSocketConnector aConnector, Token aToken) {
    String lType = aToken.getType();
    String lNS = aToken.getNS();//w  w  w. ja  v a 2  s .c o m
    String lID = aToken.getString("id");
    String lDataType = aToken.getString("datatype");
    String lValue = aToken.getString("value");

    if (lType != null && (lNS == null || lNS.equals(NS_SHARED_OBJECTS))) {

        Token lResponse = getServer().createResponse(aToken);

        // create
        if (lType.equals("create")) {
            if (log.isDebugEnabled()) {
                log.debug("Processing 'create'...");
            }
            if (!isDataTypeValid(lDataType, aConnector, lResponse)) {
                return;
            }
            if (alreadyExists(lID, aConnector, lResponse)) {
                return;
            }
            sharedObjects.put(lID, string2Object(lDataType, lValue));

            Token lBCT = new Token(lNS, "event");
            lBCT.put("name", "created");
            lBCT.put("id", lID);
            lBCT.put("datatype", lDataType);
            lBCT.put("value", lValue);
            getServer().broadcastToken(aConnector, lBCT);

            // destroy
        } else if (lType.equals("destroy")) {
            if (log.isDebugEnabled()) {
                log.debug("Processing 'destroy'...");
            }
            if (!doesContain(lID, aConnector, lResponse)) {
                return;
            }
            sharedObjects.remove(lID);

            Token lBCT = new Token(lNS, "event");
            lBCT.put("name", "destroyed");
            lBCT.put("id", lID);
            getServer().broadcastToken(aConnector, lBCT);

            // get
        } else if (lType.equals("get")) {
            if (log.isDebugEnabled()) {
                log.debug("Processing 'get'...");
            }
            if (!doesContain(lID, aConnector, lResponse)) {
                return;
            }
            Object lObj = sharedObjects.get(lID);
            lResponse.put("id", lID);
            lResponse.put("result", lObj.toString());

            // put
        } else if (lType.equals("update")) {
            if (log.isDebugEnabled()) {
                log.debug("Processing 'update'...");
            }
            if (!isDataTypeValid(lDataType, aConnector, lResponse)) {
                return;
            }
            sharedObjects.put(lID, string2Object(lDataType, lValue));
            Token lBCT = new Token(lNS, "event");
            lBCT.put("name", "updated");
            lBCT.put("id", lID);
            lBCT.put("datatype", lDataType);
            lBCT.put("value", lValue);
            getServer().broadcastToken(aConnector, lBCT);

            // init
        } else if (lType.equals("init")) {
            if (log.isDebugEnabled()) {
                log.debug("Processing 'init'...");
            }
            Token lBCT = new Token(lNS, "event");
            lBCT.put("name", "init");

            String lData = null;
            try {
                JSONStringer jsonStringer = new JSONStringer();
                // start main object
                jsonStringer.object();
                // iterate through all items (fields) of the token
                Iterator<String> lIterator = sharedObjects.getKeys().iterator();
                while (lIterator.hasNext()) {
                    String lKey = lIterator.next();
                    Object lVal = sharedObjects.get(lKey);
                    if (lVal instanceof Collection) {
                        jsonStringer.key(lKey).array();
                        for (Object item : (Collection) lVal) {
                            jsonStringer.value(item);
                        }
                        jsonStringer.endArray();
                    } else {
                        jsonStringer.key(lKey).value(lVal);
                    }
                }
                // end main object
                jsonStringer.endObject();
                lData = jsonStringer.toString();
            } catch (JSONException ex) {
                log.error(ex.getClass().getSimpleName() + ": " + ex.getMessage());
            }
            lBCT.put("value", lData);
            getServer().sendToken(aConnector, lBCT);

        } else {
            log.warn("Invalid command " + lType + " received...");
            lResponse.put("code", -1);
            lResponse.put("msg", "invalid type '" + lType + "'");
        }

        getServer().sendToken(aConnector, lResponse);
    }

}