Example usage for org.json JSONTokener JSONTokener

Introduction

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

Prototype

public JSONTokener(String s) 

Source Link

Document

Construct a JSONTokener from a string.

Usage

From source file:com.voidsearch.data.provider.facebook.SimpleGraphAPIClient.java

/**
 * get response from Graph API//from  w ww  .  ja  v a 2 s.co  m
 *
 * @param query
 * @return
 * @throws Exception
 */
private JSONObject getResponse(String query) throws Exception {
    if (!(query.contains("?") && query.contains(ACCESS_TOKEN_PARAM))) {
        query += "?" + ACCESS_TOKEN_PARAM + "=" + URLEncoder.encode(accessToken);
    }

    // force query delay interval
    long lastQueryElapsed = getQueryDelay();
    if (lastQueryElapsed < queryDelay) {
        Thread.sleep(queryDelay - lastQueryElapsed);
    }
    resetQueryTimer();

    byte[] response = get(query);
    return new JSONObject(new JSONTokener(new StringReader(new String(new String(response)))));
}

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From source file:com.watabou.pixeldungeon.utils.Bundle.java

public static Bundle read(InputStream stream) {

    try {/* w w  w . j ava  2 s . co m*/
        BufferedReader reader = new BufferedReader(new InputStreamReader(stream));
        JSONObject json = (JSONObject) new JSONTokener(reader.readLine()).nextValue();
        reader.close();

        return new Bundle(json);
    } catch (Exception e) {
        return null;
    }
}

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From source file:com.watabou.pixeldungeon.utils.Bundle.java

public static Bundle read(byte[] bytes) {
    try {/*from   ww w.j av  a  2s.  c  o m*/

        JSONObject json = (JSONObject) new JSONTokener(new String(bytes)).nextValue();
        return new Bundle(json);

    } catch (JSONException e) {
        return null;
    }
}

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From source file:com.whizzosoftware.hobson.scheduler.ical.ICalTask.java

public ICalTask(ActionManager actionManager, String providerId, VEvent event, TaskExecutionListener listener)
        throws InvalidVEventException {
    this.actionManager = actionManager;
    this.providerId = providerId;
    this.event = event;
    this.listener = listener;

    if (event != null) {
        // adjust start time if sun offset is set
        Property sunOffset = event.getProperty(PROP_SUN_OFFSET);
        if (sunOffset != null) {
            try {
                solarOffset = new SolarOffset(sunOffset.getValue());
            } catch (ParseException e) {
                throw new InvalidVEventException("Invalid X-SUN-OFFSET", e);
            }/*from   w ww.  j av a 2  s . co m*/
        }

        // parse actions
        Property commentProp = event.getProperty("COMMENT");
        if (commentProp != null) {
            JSONArray arr = new JSONArray(new JSONTokener(commentProp.getValue()));
            for (int i = 0; i < arr.length(); i++) {
                JSONObject json = arr.getJSONObject(i);
                if (json.has("pluginId") && json.has("actionId")) {
                    addActionRef(json);
                } else {
                    throw new InvalidVEventException("Found scheduled event with no plugin and/or action");
                }
            }
        } else {
            throw new InvalidVEventException("ICalEventTask event must have a COMMENT property");
        }
    } else {
        throw new InvalidVEventException("ICalEventTask must have a non-null event");
    }
}

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

private Schema loadSchema() {
    Optional<File> schemaFile = fileByName("schema.json");
    try {//from  w w w.  j  a  va  2s . c om
        if (schemaFile.isPresent()) {
            JSONObject schemaObj = new JSONObject(new JSONTokener(new FileInputStream(schemaFile.get())));
            return SchemaLoader.load(schemaObj);
        }
        throw new RuntimeException(issueDir.getCanonicalPath() + "/schema.json is not found");
    } catch (IOException e) {
        throw new UncheckedIOException(e);
    }
}

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

private Object loadJsonFile(final File file) {

    Object subject = null;//w w w .j  av a2  s . co m

    try {
        JSONTokener jsonTok = new JSONTokener(new FileInputStream(file));

        // Determine if we have a single JSON object or an array of them
        Object jsonTest = jsonTok.nextValue();
        if (jsonTest instanceof JSONObject) {
            // The message contains a single JSON object
            subject = jsonTest;
        } else if (jsonTest instanceof JSONArray) {
            // The message contains a JSON array
            subject = jsonTest;
        }
    } catch (JSONException e) {
        throw new RuntimeException("failed to parse subject json file", e);
    } catch (FileNotFoundException e) {
        throw new UncheckedIOException(e);
    }
    return subject;
}

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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  ww.  ja v  a  2s .co  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:com.endofhope.neurasthenia.bayeux.BayeuxMessage.java

public BayeuxMessage(String jsonMessage) throws JSONException {
    JSONTokener jsont = new JSONTokener(jsonMessage);
    JSONArray jsona = new JSONArray(jsont);
    // FIXME ? msg   .
    JSONObject jsono = jsona.getJSONObject(0);
    // channel //from w w w.j a  va2s .  c o m
    channel = jsono.getString("channel");
    if (channel != null && channel.startsWith("/meta/")) {
        if ("/meta/handshake".equals(channel)) {
            // type 
            type = BayeuxMessage.HANDSHAKE_REQ;
            // version 
            version = jsono.getString("version");
            JSONArray jsonaSupportedConnectionTypes = jsono.getJSONArray("supportedConnectionTypes");
            supportedConnectionTypesList = new ArrayList<String>();
            // supportedConnectionTypes 
            for (int i = 0; i < jsonaSupportedConnectionTypes.length(); i++) {
                supportedConnectionTypesList.add(jsonaSupportedConnectionTypes.getString(i));
            }
            // Handshake req ?  mandatory ? ? ?.
        } else if ("/meta/connect".equals(channel)) {
            type = BayeuxMessage.CONNECT_REQ;
            clientId = jsono.getString("clientId");
            connectionType = jsono.getString("connectionType");
        } else if ("/meta/disconnect".equals(channel)) {
            type = BayeuxMessage.DISCONNECT_REQ;
            clientId = jsono.getString("clientId");
        } else if ("/meta/subscribe".equals(channel)) {
            type = BayeuxMessage.SUBSCRIBE_REQ;
            clientId = jsono.getString("clientId");
            subscription = jsono.getString("subscription");
        } else if ("/meta/unsubscribe".equals(channel)) {
            type = BayeuxMessage.UNSUBSCRIBE_REQ;
            clientId = jsono.getString("clientId");
            subscription = jsono.getString("subscription");
        }
    } else {
        type = BayeuxMessage.PUBLISH_REQ;
        data = jsono.getString("data");
    }
}

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From source file:com.pansapiens.occyd.JSONdecoder.java

/**
* Abstract utility class for parsing JSON objects (as strings) and
* returning Java objects./*from ww  w  .j  a  v  a 2 s .  c  o  m*/
*/
public static ArrayList<Post> json2postArray(String json_txt) throws JSONException {
    /**
     * Takes an appropriate JSON format string, returned as a response
     * by the server to a search query, returns an ArrayList
     *  of Post objects. 
     */
    ArrayList<Post> post_results = new ArrayList();

    if (json_txt != null) {
        // http://code.google.com/android/reference/org/json/JSONObject.html
        JSONTokener jsontok = new JSONTokener(json_txt);
        JSONObject json;
        String geohash = null;
        String[] tags = null;

        // TODO: read these from the JSON too
        //String key = null;
        //String user = null;
        //String desc = null;
        //URL link = null;
        // see: http://java.sun.com/j2se/1.4.2/docs/api/java/util/Date.html
        //Date date = null;
        // parse "2008-12-31 03:22:23.350798" format date with:
        // (could have an issue with to many millisecond places SSSSSS .... may need to truncate)
        // SimpleDateFormat dateformat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");
        // Date date = dateformat.parse(dateString);

        float lat, lon;

        json = new JSONObject(jsontok);

        // catch any error codes in the returned json
        String result = json.getString("result");
        if (!result.equals("done")) {
            return post_results;
        }

        // unpack the json into Post objects, add them to the result list
        JSONArray posts = json.getJSONArray("posts");
        for (int i = 0; i < posts.length(); i++) {
            JSONObject p = posts.getJSONObject(i);
            geohash = (String) p.get("geohash");
            JSONArray coordinates = p.getJSONArray("coordinates");
            lat = (float) coordinates.getDouble(0);
            lon = (float) coordinates.getDouble(1);

            JSONArray t = p.getJSONArray("tags");
            tags = new String[t.length()];
            for (int j = 0; j < t.length(); j++) {
                tags[j] = t.getString(j);
            }

            Post post = new Post(lat, lon, geohash, tags);
            post_results.add(post);
        }
    }
    return post_results;
}

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From source file:es.prodevelop.gvsig.mini.json.GeoJSONParser.java

/**
 * Main method to decode a GeoJSON String
 * //from w w w .  j  a  va2s  .  c o m
 * @param s
 *            The string in GeoJSON format
 * @return if the paramater has inside a FeatureCollection tag, the method
 *         will the decode the GeoJSON String and it will return a
 *         FeatureCollection otherwise, it will return null;
 * @throws JSONException
 */
public FeatureCollection decode(String s) throws JSONException {
    JSONTokener tokener = new JSONTokener(s);

    JSONObject o = new JSONObject(tokener);
    if (o.get("type").equals("FeatureCollection")) {
        return this.decodeFeatureCollection(o);
    } else {
        // TODO
        // throw exception
        return null;
    }

}

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