Example usage for com.fasterxml.jackson.core JsonToken END_ARRAY

List of usage examples for com.fasterxml.jackson.core JsonToken END_ARRAY

  1. HOME
  2. Java
  3. com.fasterxml
  4. com.fasterxml.jackson.core.*
  5. JsonToken
  6. END_ARRAY

Introduction

In this page you can find the example usage for com.fasterxml.jackson.core JsonToken END_ARRAY.

Prototype

JsonToken END_ARRAY

To view the source code for com.fasterxml.jackson.core JsonToken END_ARRAY.

Click Source Link

Document

END_ARRAY is returned when encountering ']' which signals ending of an Array value

Usage

From source file:com.github.heuermh.personalgenome.client.converter.JacksonPersonalGenomeConverter.java

@Override
public List<DrugResponse> parseDrugResponses(final InputStream inputStream) {
    checkNotNull(inputStream);/*from   w  ww.  j  ava 2  s .c o m*/
    JsonParser parser = null;
    try {
        parser = jsonFactory.createParser(inputStream);
        parser.nextToken();

        String id = null;
        String reportId = null;
        String description = null;
        String status = null;
        List<DrugResponse> drugResponses = new ArrayList<DrugResponse>();
        while (parser.nextToken() != JsonToken.END_OBJECT) {
            String field = parser.getCurrentName();
            parser.nextToken();

            if ("id".equals(field)) {
                id = parser.getText();
            } else if ("drug_responses".equals(field)) {
                while (parser.nextToken() != JsonToken.END_ARRAY) {
                    while (parser.nextToken() != JsonToken.END_OBJECT) {
                        String drugResponseField = parser.getCurrentName();
                        parser.nextToken();

                        if ("report_id".equals(drugResponseField)) {
                            reportId = parser.getText();
                        } else if ("description".equals(drugResponseField)) {
                            description = parser.getText();
                        } else if ("status".equals(drugResponseField)) {
                            status = parser.getText();
                        }
                    }
                    drugResponses.add(new DrugResponse(id, reportId, description, status));
                    reportId = null;
                    description = null;
                    status = null;
                }
            }
        }
        return drugResponses;
    } catch (IOException e) {
        logger.warn("could not parse drug responses", e);
    } finally {
        try {
            inputStream.close();
        } catch (Exception e) {
            // ignored
        }
        try {
            parser.close();
        } catch (Exception e) {
            // ignored
        }
    }
    return null;
}

From source file:org.h2gis.drivers.geojson.GeoJsonReaderDriver.java

/**
 * Coordinates of a MultiPolygon are an array of Polygon coordinate arrays:
 *
 * { "type": "MultiPolygon", "coordinates": [ [[[102.0, 2.0], [103.0, 2.0],
 * [103.0, 3.0], [102.0, 3.0], [102.0, 2.0]]], [[[100.0, 0.0], [101.0, 0.0],
 * [101.0, 1.0], [100.0, 1.0], [100.0, 0.0]], [[100.2, 0.2], [100.8, 0.2],
 * [100.8, 0.8], [100.2, 0.8], [100.2, 0.2]]] ] }
 *
 * @param jp//ww  w .  ja va  2  s  .  c o m
 * @throws IOException
 * @throws SQLException
 * @return MultiPolygon
 */
private MultiPolygon parseMultiPolygon(JsonParser jp) throws IOException, SQLException {
    jp.nextToken(); // FIELD_NAME coordinates        
    String coordinatesField = jp.getText();
    if (coordinatesField.equalsIgnoreCase(GeoJsonField.COORDINATES)) {
        ArrayList<Polygon> polygons = new ArrayList<Polygon>();
        jp.nextToken(); // START_ARRAY [ coordinates             
        jp.nextToken(); //Start the polygon
        while (jp.getCurrentToken() != JsonToken.END_ARRAY) {
            //Parse the polygon
            jp.nextToken(); //Start the RING
            int linesIndex = 0;
            LinearRing linearRing = null;
            ArrayList<LinearRing> holes = new ArrayList<LinearRing>();
            while (jp.getCurrentToken() != JsonToken.END_ARRAY) {
                if (linesIndex == 0) {
                    linearRing = GF.createLinearRing(parseCoordinates(jp));
                } else {
                    holes.add(GF.createLinearRing(parseCoordinates(jp)));
                }
                jp.nextToken();//END RING
                linesIndex++;
            }
            if (linesIndex > 1) {
                jp.nextToken();//END_OBJECT
                polygons.add(GF.createPolygon(linearRing, holes.toArray(new LinearRing[holes.size()])));
            } else {
                jp.nextToken();//END_OBJECT
                polygons.add(GF.createPolygon(linearRing, null));
            }
        }
        jp.nextToken();//END_OBJECT } geometry
        return GF.createMultiPolygon(polygons.toArray(new Polygon[polygons.size()]));

    } else {
        throw new SQLException(
                "Malformed GeoJSON file. Expected 'coordinates', found '" + coordinatesField + "'");
    }
}

From source file:com.adobe.communities.ugc.migration.importer.UGCImportHelper.java

protected void extractEvent(final JsonParser jsonParser, final Resource resource) throws IOException {

    String author = null;//from w ww  . j a  v a  2s . co m
    final JSONObject requestParams = new JSONObject();
    try {
        jsonParser.nextToken();
        JsonToken token = jsonParser.getCurrentToken();
        while (token.equals(JsonToken.FIELD_NAME)) {
            String field = jsonParser.getCurrentName();
            jsonParser.nextToken();

            if (field.equals(PN_START) || field.equals(PN_END)) {
                final Long value = jsonParser.getValueAsLong();
                final Calendar calendar = new GregorianCalendar();
                calendar.setTimeInMillis(value);
                final Date date = calendar.getTime();
                final TimeZone tz = TimeZone.getTimeZone("UTC");
                // this is the ISO-8601 format expected by the CalendarOperations object
                final DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm+00:00");
                df.setTimeZone(tz);
                if (field.equals(PN_START)) {
                    requestParams.put(CalendarRequestConstants.START_DATE, df.format(date));
                } else {
                    requestParams.put(CalendarRequestConstants.END_DATE, df.format(date));
                }
            } else if (field.equals(CalendarRequestConstants.TAGS)) {
                List<String> tags = new ArrayList<String>();
                if (jsonParser.getCurrentToken().equals(JsonToken.START_ARRAY)) {
                    token = jsonParser.nextToken();
                    while (!token.equals(JsonToken.END_ARRAY)) {
                        tags.add(URLDecoder.decode(jsonParser.getValueAsString(), "UTF-8"));
                        token = jsonParser.nextToken();
                    }
                    requestParams.put(CalendarRequestConstants.TAGS, tags);
                } else {
                    LOG.warn("Tags field came in without an array of tags in it - not processed");
                    // do nothing, just log the error
                }
            } else if (field.equals("jcr:createdBy")) {
                author = URLDecoder.decode(jsonParser.getValueAsString(), "UTF-8");
            } else if (field.equals(ContentTypeDefinitions.LABEL_TIMESTAMP_FIELDS)) {
                jsonParser.skipChildren(); // we do nothing with these because they're going to be put into json
            } else {
                try {
                    final String value = URLDecoder.decode(jsonParser.getValueAsString(), "UTF-8");
                    requestParams.put(field, value);
                } catch (NullPointerException e) {
                    throw e;
                }
            }
            token = jsonParser.nextToken();
        }
    } catch (final JSONException e) {
        throw new IOException("Unable to build a JSON object with the inputs provided", e);
    }
    try {
        Map<String, Object> eventParams = new HashMap<String, Object>();
        eventParams.put("event", requestParams.toString());
        calendarOperations.create(resource, author, eventParams, null,
                resource.getResourceResolver().adaptTo(Session.class));
    } catch (final OperationException e) {
        //probably caused by creating a folder that already exists. We ignore it, but still log the event.
        LOG.info("There was an operation exception while creating an event");
    }
}

From source file:com.github.heuermh.personalgenome.client.converter.JacksonPersonalGenomeConverter.java

@Override
public List<Trait> parseTraits(final InputStream inputStream) {
    checkNotNull(inputStream);//from w  w  w  .  j  ava 2s  . com
    JsonParser parser = null;
    try {
        parser = jsonFactory.createParser(inputStream);
        parser.nextToken();

        String id = null;
        String reportId = null;
        String description = null;
        String trait = null;
        Set<String> possibleTraits = new HashSet<String>();
        List<Trait> traits = new ArrayList<Trait>();
        while (parser.nextToken() != JsonToken.END_OBJECT) {
            String field = parser.getCurrentName();
            parser.nextToken();

            if ("id".equals(field)) {
                id = parser.getText();
            } else if ("traits".equals(field)) {
                while (parser.nextToken() != JsonToken.END_ARRAY) {
                    while (parser.nextToken() != JsonToken.END_OBJECT) {
                        String traitField = parser.getCurrentName();
                        parser.nextToken();

                        if ("report_id".equals(traitField)) {
                            reportId = parser.getText();
                        } else if ("description".equals(traitField)) {
                            description = parser.getText();
                        } else if ("trait".equals(traitField)) {
                            trait = parser.getText();
                        } else if ("possible_traits".equals(traitField)) {
                            while (parser.nextToken() != JsonToken.END_ARRAY) {
                                possibleTraits.add(parser.getText());
                            }
                        }
                    }
                    traits.add(new Trait(id, reportId, description, trait, possibleTraits));
                    reportId = null;
                    description = null;
                    trait = null;
                    possibleTraits.clear();
                }
            }
        }
        return traits;
    } catch (IOException e) {
        logger.warn("could not parse traits", e);
    } finally {
        try {
            inputStream.close();
        } catch (Exception e) {
            // ignored
        }
        try {
            parser.close();
        } catch (Exception e) {
            // ignored
        }
    }
    return null;
}

From source file:org.h2gis.drivers.geojson.GeoJsonReaderDriver.java

/**
 * Each element in the geometries array of a GeometryCollection is one of
 * the geometry objects described above:
 *
 * { "type": "GeometryCollection", "geometries": [ { "type": "Point",
 * "coordinates": [100.0, 0.0] }, { "type": "LineString", "coordinates": [
 * [101.0, 0.0], [102.0, 1.0] ] } ]/*  w  w  w. j av  a  2  s.  c  o  m*/
 *
 * @param jp
 *
 * @throws IOException
 * @throws SQLException
 * @return GeometryCollection
 */
private GeometryCollection parseGeometryCollection(JsonParser jp) throws IOException, SQLException {
    jp.nextToken(); // FIELD_NAME geometries        
    String coordinatesField = jp.getText();
    if (coordinatesField.equalsIgnoreCase(GeoJsonField.GEOMETRIES)) {
        jp.nextToken();//START array
        jp.nextToken();//START object
        ArrayList<Geometry> geometries = new ArrayList<Geometry>();
        while (jp.getCurrentToken() != JsonToken.END_ARRAY) {
            geometries.add(parseGeometry(jp));
            jp.nextToken();
        }
        jp.nextToken();//END_OBJECT } geometry
        return GF.createGeometryCollection(geometries.toArray(new Geometry[geometries.size()]));
    } else {
        throw new SQLException(
                "Malformed GeoJSON file. Expected 'geometries', found '" + coordinatesField + "'");
    }

}

From source file:com.ntsync.shared.RawContact.java

private static List<RawImData> readImList(String rowId, List<RawImData> imAddresses, JsonParser jp)
        throws IOException {
    List<RawImData> newImAddresses = imAddresses;
    while (jp.nextToken() != JsonToken.END_ARRAY) {
        ImType type = null;/*ww  w.ja  v a 2 s. c  o  m*/
        ImProtocolType proType = null;
        String customProctocolName = null;
        String imAddress = null;
        String imTypeLabel = null;
        boolean isSuperPrimary = false;
        boolean isPrimary = false;
        while (jp.nextToken() != JsonToken.END_OBJECT) {
            String namefield = jp.getCurrentName();
            // move to value
            if (jp.nextToken() == null) {
                throw new JsonParseException("Invalid JSON-Structure. End of Object missing.",
                        jp.getCurrentLocation());
            }
            if (ContactConstants.DATA.equals(namefield)) {
                imAddress = jp.getValueAsString();
            } else if (ContactConstants.TYPE.equals(namefield)) {
                type = ImType.fromVal(jp.getValueAsInt());
            } else if (ContactConstants.SUPERPRIMARY.equals(namefield)) {
                isSuperPrimary = jp.getValueAsBoolean();
            } else if (ContactConstants.PRIMARY.equals(namefield)) {
                isPrimary = jp.getValueAsBoolean();
            } else if (ContactConstants.LABEL.equals(namefield)) {
                imTypeLabel = jp.getValueAsString();
            } else if (ContactConstants.PROTOCOL_TYPE.equals(namefield)) {
                proType = ImProtocolType.fromVal(jp.getValueAsInt());
            } else if (ContactConstants.PROTOCOL_CUSTOM_PROT.equals(namefield)) {
                customProctocolName = jp.getValueAsString();
            } else {
                LOG.error(JSON_FIELDNOTRECOGNIZED + rowId + " Fieldname:" + namefield);
            }
        }
        if (newImAddresses == null) {
            newImAddresses = new ArrayList<RawImData>();
        }
        if (type == null) {
            type = ImType.TYPE_OTHER;
        }

        newImAddresses.add(new RawImData(imAddress, type, imTypeLabel, isPrimary, isSuperPrimary, proType,
                customProctocolName));
    }
    return newImAddresses;
}

From source file:org.h2gis.drivers.geojson.GeoJsonReaderDriver.java

/**
 * Parses a sequence of coordinates array expressed as
 *
 * [ [100.0, 0.0], [101.0, 1.0] ]/*  www  . j av a2  s .  c o m*/
 *
 * @param jp
 * @throws IOException
 * @throws SQLException
 * @return Coordinate[]
 */
private Coordinate[] parseCoordinates(JsonParser jp) throws IOException {
    jp.nextToken(); // START_ARRAY [ to parse the each positions
    ArrayList<Coordinate> coords = new ArrayList<Coordinate>();
    while (jp.getCurrentToken() != JsonToken.END_ARRAY) {
        coords.add(parseCoordinate(jp));
    }
    return coords.toArray(new Coordinate[coords.size()]);
}

From source file:org.h2gis.drivers.geojson.GeoJsonReaderDriver.java

/**
 * Parses a GeoJSON coordinate array and returns a JTS coordinate. The first
 * token corresponds to the first X value. The last token correponds to the
 * end of the coordinate array "]"./*from  w  ww  .ja v a  2s.com*/
 *
 * Parsed syntax:
 *
 * 100.0, 0.0]
 *
 * @param jp
 * @throws IOException
 * @return Coordinate
 */
private Coordinate parseCoordinate(JsonParser jp) throws IOException {
    jp.nextToken();
    double x = jp.getDoubleValue();// VALUE_NUMBER_FLOAT
    jp.nextToken(); // second value
    double y = jp.getDoubleValue();
    Coordinate coord;
    //We look for a z value
    jp.nextToken();
    if (jp.getCurrentToken() == JsonToken.END_ARRAY) {
        coord = new Coordinate(x, y);
    } else {
        double z = jp.getDoubleValue();
        jp.nextToken(); // exit array
        coord = new Coordinate(x, y, z);
    }
    jp.nextToken();
    return coord;
}

From source file:com.zenesis.qx.remote.RequestHandler.java

/**
 * Reads an array from JSON, where each value is of the listed in types; EG the first element
 * is class type[0], the second element is class type[1] etc
 * @param jp//from ww w  . j  a  v  a 2  s .  c  om
 * @param types
 * @return
 * @throws IOException
 */
private Object[] readArray(JsonParser jp, Class[] types) throws IOException {
    if (jp.getCurrentToken() == JsonToken.VALUE_NULL)
        return null;

    ArrayList result = new ArrayList();
    for (int paramIndex = 0; jp.nextToken() != JsonToken.END_ARRAY; paramIndex++) {
        Class type = null;
        if (types != null && paramIndex < types.length)
            type = types[paramIndex];

        if (type != null && type.isArray()) {
            if (jp.getCurrentToken() == JsonToken.VALUE_NULL)
                result.add(null);
            else if (jp.getCurrentToken() == JsonToken.START_ARRAY) {
                Object obj = readArray(jp, type.getComponentType());
                result.add(obj);
            } else
                throw new IllegalStateException("Expected array but found " + jp.getCurrentToken());

        } else if (type != null && Proxied.class.isAssignableFrom(type)) {
            Integer id = jp.readValueAs(Integer.class);
            if (id != null) {
                Proxied obj = getProxied(id);
                result.add(obj);
            } else
                result.add(null);

        } else if (type != null && Enum.class.isAssignableFrom(type)) {
            Object obj = jp.readValueAs(Object.class);
            if (obj != null) {
                String str = Helpers.camelCaseToEnum(obj.toString());
                obj = Enum.valueOf(type, str);
                result.add(obj);
            }
        } else {
            Object obj = jp.readValueAs(type != null ? type : Object.class);
            result.add(obj);
        }
    }
    return result.toArray(new Object[result.size()]);
}

From source file:com.ntsync.shared.RawContact.java

private static List<RawAddressData> readAddressList(String rowId, List<RawAddressData> addresses, JsonParser jp)
        throws IOException {
    List<RawAddressData> newAddresses = addresses;
    while (jp.nextToken() != JsonToken.END_ARRAY) {
        AddressType type = null;/*from   www. jav  a  2  s.c  om*/
        String label = null;
        String street = null;
        String city = null;
        String postcode = null;
        String country = null;
        String region = null;
        String pobox = null;
        String neighborhood = null;
        boolean isSuperPrimary = false;
        boolean isPrimary = false;
        while (jp.nextToken() != JsonToken.END_OBJECT) {
            String namefield = jp.getCurrentName();
            // move to value
            if (jp.nextToken() == null) {
                throw new JsonParseException("Invalid JSON-Structure. End of Array missing.",
                        jp.getCurrentLocation());
            }
            if (ContactConstants.NEIGHBORHOOD.equals(namefield)) {
                neighborhood = jp.getValueAsString();
            } else if (ContactConstants.TYPE.equals(namefield)) {
                type = AddressType.fromVal(jp.getValueAsInt());
            } else if (ContactConstants.SUPERPRIMARY.equals(namefield)) {
                isSuperPrimary = jp.getValueAsBoolean();
            } else if (ContactConstants.PRIMARY.equals(namefield)) {
                isPrimary = jp.getValueAsBoolean();
            } else if (ContactConstants.LABEL.equals(namefield)) {
                label = jp.getValueAsString();
            } else if (ContactConstants.STREET.equals(namefield)) {
                street = jp.getValueAsString();
            } else if (ContactConstants.REGION.equals(namefield)) {
                region = jp.getValueAsString();
            } else if (ContactConstants.CITY.equals(namefield)) {
                city = jp.getValueAsString();
            } else if (ContactConstants.POSTCODE.equals(namefield)) {
                postcode = jp.getValueAsString();
            } else if (ContactConstants.COUNTRY.equals(namefield)) {
                country = jp.getValueAsString();
            } else if (ContactConstants.REGION.equals(namefield)) {
                region = jp.getValueAsString();
            } else if (ContactConstants.POBOX.equals(namefield)) {
                pobox = jp.getValueAsString();
            } else {
                LOG.error(JSON_FIELDNOTRECOGNIZED + rowId + " Fieldname:" + namefield);
            }
        }
        if (newAddresses == null) {
            newAddresses = new ArrayList<RawAddressData>();
        }
        if (type == null) {
            type = AddressType.TYPE_OTHER;
        }

        newAddresses.add(new RawAddressData(type, label, isPrimary, isSuperPrimary, street, pobox, neighborhood,
                city, region, postcode, country));
    }
    return newAddresses;
}