Examples with AisPositionB au.gov.amsa.ais.message.AisPositionB used on opensource projects

Example 1 with AisPositionB

use of au.gov.amsa.ais.message.AisPositionB in project risky by amsa-code.

the class AisMessageParser method parse.

/**
 * Returns an {@link AisMessage} from the string representation of the
 * message as per 1371-4 IMO specification (as per the appropriate column in
 * the NMEA message).
 *
 * @param message
 * @param source
 * @return
 */
public AisMessage parse(String message, String source, int padBits) {
    AisExtractor extractor = factory.create(message, 0, padBits);
    int id = extractor.getMessageId();
    if (Util.isClassAPositionReport(id)) {
        return new AisPositionA(message, source, padBits);
    } else if (id == 4)
        return new AisBaseStation(message, source, padBits);
    else if (id == 5)
        return new AisShipStaticA(message, source, padBits);
    else if (id == 18)
        return new AisPositionB(message, source, padBits);
    else if (id == 19)
        return new AisPositionBExtended(message, source, padBits);
    else if (id == 21)
        return new AisAidToNavigation(message, source, padBits);
    else if (id == AisMessageType.STATIC_DATA_REPORT.getId()) {
        int partNumber = AbstractAisBStaticDataReport.extractPartNumber(factory, message, padBits);
        return parseStaticDataReport(partNumber, id, message, source, padBits);
    } else if (id == 27)
        return new AisPositionGPS(message, source, padBits);
    else
        return new AisMessageOther(id, source, padBits);
}