Example usage for org.json.simple JSONObject containsKey

Introduction

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

Prototype

boolean containsKey(Object key);

Source Link

Document

Returns true if this map contains a mapping for the specified key.

Usage

From source file:formatter.handler.get.Version1Handler.java

/**
 * Get the version1 metadata item from the CORTEX BSON
 * @param conn the database connection// w  ww.  java  2  s  . c  o m
 * @throws CompareException if the database fetch failed
 */
void getMetadataFromCortex(Connection conn) throws FormatterException {
    try {
        String res = conn.getFromDb(Database.CORTEX, docid);
        JSONObject jObj2 = (JSONObject) JSONValue.parse(res);
        if (jObj2.containsKey(JSONKeys.VERSION1))
            metadataValue = (String) jObj2.get(JSONKeys.VERSION1);
        else
            getMetadataFromObject(jObj2);
    } catch (Exception e) {
        throw new FormatterException(e);
    }
}

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From source file:formatter.handler.get.MetadataHandler.java

@Override
public void handle(HttpServletRequest request, HttpServletResponse response, String urn)
        throws FormatterException {
    // we need the docid only
    // return the metadata for the document
    try {/*  w ww. j  a v  a 2 s. com*/
        this.docid = request.getParameter(Params.DOCID);
        Connection conn = Connector.getConnection();
        String bson = conn.getFromDb(Database.METADATA, docid);
        if (bson != null) {
            JSONObject jObj = (JSONObject) JSONValue.parse(bson);
            JSONArray sources;
            if (jObj.containsKey(JSONKeys.SOURCES)) {
                sources = (JSONArray) jObj.get(JSONKeys.SOURCES);
            } else
                sources = new JSONArray();
            response.setContentType("application/json");
            response.getWriter().write(sources.toJSONString());
        }
    } catch (Exception e) {
        throw new FormatterException(e);
    }
}

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From source file:mml.handler.MMLHandler.java

/**
 * Fetch one annotation from some database
 * @param conn the connection to the database
 * @param coll the database collection/*from  w  ww  .  j  av  a2 s. c  o m*/
 * @param docId the specific docid to match against
 * @return a JSONObject or null
 * @throws DbException 
 */
protected JSONObject fetchAnnotation(Connection conn, String coll, String docId) throws DbException {
    String jDoc = conn.getFromDb(coll, docId);
    JSONObject jObj = (JSONObject) JSONValue.parse(jDoc);
    if (isAnnotation(jObj)) {
        if (jObj.containsKey(JSONKeys.VERSIONS)) {
            JSONArray versions = (JSONArray) jObj.get(JSONKeys.VERSIONS);
            if (versions.contains(version1))
                return jObj;
        }
    }
    return null;
}

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From source file:net.jakobnielsen.imagga.crop_slice.convert.DivisionRegionConverter.java

@Override
public List<DivisionRegion> convert(String jsonString) {
    if (jsonString == null) {
        throw new ConverterException("The given JSON string is null");
    }/*from   w ww .j av  a2  s.c  om*/

    JSONObject json = (JSONObject) JSONValue.parse(jsonString);
    if (!json.containsKey(DIVISION_REGIONS)) {
        throw new ConverterException(DIVISION_REGIONS + " key missing from json : " + jsonString);
    }
    JSONArray jsonArray = (JSONArray) json.get(DIVISION_REGIONS);
    List<DivisionRegion> divisionRegions = new ArrayList<DivisionRegion>();

    for (Object aJsonArray : jsonArray) {

        JSONObject divisionRegionObject = (JSONObject) aJsonArray;

        String url = getString("url", divisionRegionObject);

        List<Region> regions = new ArrayList<Region>();

        if (divisionRegionObject.containsKey(REGIONS)) {

            if (divisionRegionObject.get(REGIONS) != null
                    && divisionRegionObject.get(REGIONS) instanceof JSONArray) {
                JSONArray regionsArrays = (JSONArray) divisionRegionObject.get(REGIONS);

                for (Object aRegionsArray : regionsArrays) {

                    JSONObject regionObject = (JSONObject) aRegionsArray;

                    regions.add(new Region(getInteger("x1", regionObject), getInteger("y1", regionObject),
                            getInteger("x2", regionObject), getInteger("y2", regionObject)));
                }
                divisionRegions.add(new DivisionRegion(url, regions));
            }
        }
    }

    return divisionRegions;
}

---

From source file:net.jakobnielsen.imagga.crop_slice.convert.SmartCroppingConverter.java

@Override
public List<SmartCropping> convert(String jsonString) {
    if (jsonString == null) {
        throw new ConverterException("The given JSON string is null");
    }//from   w  w w . ja v  a2s .c  o  m

    JSONObject json = (JSONObject) JSONValue.parse(jsonString);
    if (!json.containsKey(SMART_CROPPINGS)) {
        throw new ConverterException(SMART_CROPPINGS + " key missing from json : " + jsonString);
    }
    JSONArray jsonArray = (JSONArray) json.get(SMART_CROPPINGS);

    List<SmartCropping> smartCroppings = new ArrayList<SmartCropping>();

    for (Object aJsonArray : jsonArray) {

        JSONObject smartCroppingObject = (JSONObject) aJsonArray;

        String url = getString("url", smartCroppingObject);

        List<Cropping> croppings = new ArrayList<Cropping>();

        if (smartCroppingObject.containsKey(CROPPINGS)) {

            JSONArray croppingsArray = (JSONArray) smartCroppingObject.get(CROPPINGS);

            for (Object aCroppingsArray : croppingsArray) {

                JSONObject croppingObject = (JSONObject) aCroppingsArray;

                croppings.add(new Cropping(
                        new Resolution(getInteger("target_width", croppingObject),
                                getInteger("target_height", croppingObject)),
                        new Region(getInteger("x1", croppingObject), getInteger("y1", croppingObject),
                                getInteger("x2", croppingObject), getInteger("y2", croppingObject))));
            }
            smartCroppings.add(new SmartCropping(url, croppings));
        }
    }

    return smartCroppings;
}

---

From source file:mml.handler.get.MMLGetVersion1Handler.java

public void handle(HttpServletRequest request, HttpServletResponse response, String urn) throws MMLException {
    try {/*  w  ww.j  ava  2s.  c om*/
        Connection conn = Connector.getConnection();
        docid = request.getParameter(Params.DOCID);
        String res = conn.getFromDb(Database.CORTEX, docid);
        if (res != null) {
            JSONObject jObj = (JSONObject) JSONValue.parse(res);
            if (jObj.containsKey(JSONKeys.VERSION1)) {
                version1 = (String) jObj.get(JSONKeys.VERSION1);
                if (!Layers.isNewStyleLayer(version1)) {
                    if (((String) jObj.get(JSONKeys.FORMAT)).startsWith("MVD")) {
                        String body = (String) jObj.get(JSONKeys.BODY);
                        if (body != null) {
                            MVD mvd = MVDFile.internalise(body);
                            String[] all = getAllVersions(mvd);
                            version1 = Layers.upgradeLayerName(all, version1);
                        }
                    } else {
                        String[] all = new String[1];
                        all[0] = version1;
                        version1 = Layers.upgradeLayerName(all, version1);
                    }
                }
            } else if (((String) jObj.get(JSONKeys.FORMAT)).startsWith("MVD")) {
                String body = (String) jObj.get(JSONKeys.BODY);
                if (body != null) {
                    MVD mvd = MVDFile.internalise(body);
                    String[] all = getAllVersions(mvd);
                    String groupPath = mvd.getGroupPath((short) 1);
                    String shortName = mvd.getVersionShortName((short) 1);
                    version1 = Layers.upgradeLayerName(all, groupPath + "/" + shortName);
                    jObj.put(JSONKeys.VERSION1, version1);
                    jObj.remove(JSONKeys._ID);
                    conn.putToDb(Database.CORTEX, docid, jObj.toJSONString());
                } else
                    version1 = ""; // nothing there
            } else
                version1 = "/base";
        } else
            version1 = "";
        response.setContentType("text/plain");
        response.getWriter().write(version1.replaceAll("\\\\/", "/"));
    } catch (Exception e) {
        throw new MMLException(e);
    }
}

---

From source file:compare.handler.get.MetadataHandler.java

/**
 * Get the version1 metadata item from the CORTEX BSON
 * @param conn the database connection// w  w  w. j  a v a  2 s.  c  o m
 * @throws CompareException if the database fetch failed
 */
public void getMetadataFromCortex(Connection conn) throws CompareException {
    try {
        String res = conn.getFromDb(Database.CORTEX, docid);
        JSONObject jObj2 = (JSONObject) JSONValue.parse(res);
        if (jObj2.containsKey(metadataKey))
            metadataValue = (String) jObj2.get(metadataKey);
        else
            getMetadataFromObject(jObj2);
    } catch (Exception e) {
        throw new CompareException(e);
    }
}

---

From source file:copter.GpioControl.java

public String doAction(JSONObject jsonParam) {
    if (!jsonParam.containsKey("action")) {
        return "Missing 'action' param!";
    }/*w  w  w . j a  v a 2s  .c om*/
    String action = (String) jsonParam.get("action");
    int pinNumber;
    int pinState;
    switch (action) {
    case Constants.GPIO_PULSE_ACTION:
        pinNumber = (int) (long) jsonParam.get("pin_number");
        int durationMilliseconds = (int) (long) jsonParam.get("duration_milliseconds");
        return this.pulsePin(pinNumber, durationMilliseconds);
    case Constants.GPIO_SET_PIN_STATE_ACTION:
        pinNumber = (int) (long) jsonParam.get("pin_number");
        pinState = (int) (long) jsonParam.get("pin_state");
        return this.setPinState(pinNumber, pinState != 0);
    case Constants.GPIO_TOGGLE_PIN_STATE_ACTION:
        pinNumber = (int) (long) jsonParam.get("pin_number");
        return this.togglePinState(pinNumber);
    }
    return "Unknown 'action' param: " + action;
}

---

From source file:com.dare2date.externeservice.lastfm.LastfmAPI.java

/**
 * Adds venue data to an event.//w w w  .j av  a2  s.  c om
 * @param eventdata Raw event data from lastfm.
 * @param event An LastfmData object.
 */
private void addVenueDataToEvent(JSONObject eventdata, LastfmEvent event) {
    JSONObject venue = (JSONObject) eventdata.get("venue");
    event.setVenueName(venue.get("name").toString());
    JSONObject location = (JSONObject) venue.get("location");
    if (location.containsKey("city")) {
        event.setCity(location.get("city").toString());
    }
    if (location.containsKey("country")) {
        event.setCountry(location.get("country").toString());
    }
    if (location.containsKey("street")) {
        event.setStreet(location.get("street").toString());
    }
}

---

From source file:com.opensoc.parsing.AbstractParserBolt.java

/**
 * @param parser//from w w  w  .  j a va2 s  .co  m
 *            The parser class for parsing the incoming raw message byte
 *            stream
 * @return Instance of this class
 */

public boolean checkForSchemaCorrectness(JSONObject message) {
    int correct = 0;

    if (!(message.containsKey("original_string"))) {
        LOG.trace("[OpenSOC] Message does not have original_string: " + message);
        return false;
    } else if (!(message.containsKey("timestamp"))) {
        LOG.trace("[OpenSOC] Message does not have timestamp: " + message);
        return false;
    } else {
        LOG.trace("[OpenSOC] Message conforms to schema: " + message);
        return true;
    }
}

---

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