How to use

getCapabilities

method

in

net.opengis.sos.x20.CapabilitiesDocument

private String mapVersion(final CapabilitiesDocument capsDoc) {
  return capsDoc.getCapabilities().getVersion();
}

@Override
@SuppressFBWarnings("NP_LOAD_OF_KNOWN_NULL_VALUE")
public GetCapabilitiesResponse decode(CapabilitiesDocument cd) throws DecodingException {
  if (cd != null) {
    GetCapabilitiesResponse response = new GetCapabilitiesResponse();
    OwsCapabilities capabilities = (OwsCapabilities) decodeXmlObject(cd.getCapabilities());
    response.setCapabilities(capabilities);
    return response;
  }
  throw new UnsupportedDecoderInputException(this, cd);
}

protected Offering[] getOfferingsFromSosCore(GetCapabilitiesRequest req) throws OwsExceptionReport, XmlException
{
  // if response is an OWSException report -> cancel whole process and throw it
  final XmlObject xb_getCapabilitiesResponse = executeSosRequest(req);
  if (xb_getCapabilitiesResponse instanceof CapabilitiesDocument)
  {
    final CapabilitiesDocument xb_capabilitiesDocument = (CapabilitiesDocument) xb_getCapabilitiesResponse;
    final CapabilitiesType xb_capabilities = xb_capabilitiesDocument.getCapabilities();
    
    if (isOfferingArrayAvailable(xb_capabilities))
    {
      return xb_capabilities.getContents().getContents().getOfferingArray();
    }
    return new Offering[0];
  }
  else
  {
    final String exceptionText = String.format("Processing of SOS core operation \"GetCapabilities\" response failed. Type of could not be handled: \"%s\"",
        xb_getCapabilitiesResponse.getClass().getName());
    LOGGER.debug(exceptionText);
    throw new NoApplicableCodeException().withMessage(exceptionText);
  }
}

public ServiceDescriptor mapCapabilities(final CapabilitiesDocument capabilitiesDoc) throws OXFException {
  final String version = mapVersion(capabilitiesDoc);
  final CapabilitiesType capabilities = capabilitiesDoc.getCapabilities();
  final ServiceProvider serviceProvider = mapServiceProvider(capabilities);
  final OperationsMetadata operationsMetadata = mapOperationsMetadata(capabilities);
  final ServiceIdentification serviceIdentification = mapServiceIdentification(capabilities);
  // OperationsMetadata operationsMetadata = null;
  final SOSContents contents = mapContents(capabilitiesDoc);
  // addDatasetParameterFromContentsSection(operationsMetadata, contents);
  final ServiceDescriptor serviceDesc = new ServiceDescriptor(version,
                             serviceIdentification,
                             serviceProvider,
                             operationsMetadata,
                             contents);
  return serviceDesc;
}

xb_sosCapabilities = xb_capaCapabilitiesDocument.getCapabilities();

CapabilitiesType xb_sosCapabilities = xb_capaCapabilitiesDocument.getCapabilities();
boolean isByIdRequest = request instanceof OfferingByIdRequest;
List<String> offeringIdentifiers = new ArrayList<String>();

private SOSContents mapContents(final CapabilitiesDocument capabilitiesDoc) throws OXFException {
  final CapabilitiesType capabilities = capabilitiesDoc.getCapabilities();
  if (!capabilities.isSetContents()) {
    return new SOSContents();