Examples with JAXBContext javax.xml.bind.JAXBContext used on opensource projects

Example 26 with JAXBContext

use of javax.xml.bind.JAXBContext in project quickstarts by jboss-switchyard.

the class JaxbTransformationTest method testJaxbOrderToXML.

@Test
public void testJaxbOrderToXML() throws Exception {
    Order order = new Order();
    order.setItemId("BUTTER");
    order.setOrderId("PO-19838-XYZ");
    order.setQuantity(200);
    JAXBContext jaxbContext = JAXBContext.newInstance(new Class[] { Order.class });
    StringWriter resultWriter = new StringWriter();
    Marshaller marshaller = jaxbContext.createMarshaller();
    marshaller.marshal(order, resultWriter);
    _testKit.compareXMLToResource(resultWriter.toString(), ORDER_XML);
}

Example 27 with JAXBContext

use of javax.xml.bind.JAXBContext in project hibernate-orm by hibernate.

the class XmlParserHelper method getJaxbRoot.

public <T> T getJaxbRoot(InputStream stream, Class<T> clazz, Schema schema) throws XmlParsingException {
    XMLEventReader staxEventReader;
    try {
        staxEventReader = createXmlEventReader(stream);
    } catch (XMLStreamException e) {
        throw new XmlParsingException("Unable to create stax reader", e);
    }
    ContextProvidingValidationEventHandler handler = new ContextProvidingValidationEventHandler();
    try {
        staxEventReader = new JpaNamespaceTransformingEventReader(staxEventReader);
        JAXBContext jaxbContext = JAXBContext.newInstance(ObjectFactory.class);
        Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
        unmarshaller.setSchema(schema);
        unmarshaller.setEventHandler(handler);
        return clazz.cast(unmarshaller.unmarshal(staxEventReader));
    } catch (JAXBException e) {
        StringBuilder builder = new StringBuilder();
        builder.append("Unable to perform unmarshalling at line number ");
        builder.append(handler.getLineNumber());
        builder.append(" and column ");
        builder.append(handler.getColumnNumber());
        builder.append(". Message: ");
        builder.append(handler.getMessage());
        throw new XmlParsingException(builder.toString(), e);
    }
}

Example 28 with JAXBContext

use of javax.xml.bind.JAXBContext in project openhab1-addons by openhab.

the class ConfigParser method marshal.

/**
     * This method saves List of Request objects into xml file
     *
     * @param requests
     *            object to be saved
     * @param xmlFileLocation
     *            file object to save the object into
     */
@SuppressWarnings("resource")
public void marshal(List<Request> requests, File xmlFileLocation) throws StiebelHeatPumpException {
    JAXBContext context;
    BufferedWriter writer = null;
    try {
        writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(xmlFileLocation), "UTF-8"));
    } catch (IOException e) {
        throw new StiebelHeatPumpException(e.toString());
    }
    try {
        context = JAXBContext.newInstance(Requests.class);
    } catch (JAXBException e) {
        throw new StiebelHeatPumpException(e.toString());
    }
    Marshaller m;
    try {
        m = context.createMarshaller();
    } catch (JAXBException e) {
        throw new StiebelHeatPumpException(e.toString());
    }
    try {
        m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
    } catch (PropertyException e) {
        throw new StiebelHeatPumpException(e.toString());
    }
    try {
        m.marshal(new Requests(requests), writer);
    } catch (JAXBException e) {
        throw new StiebelHeatPumpException(e.toString());
    }
    try {
        writer.close();
    } catch (IOException e) {
        throw new StiebelHeatPumpException(e.toString());
    }
}

Example 29 with JAXBContext

use of javax.xml.bind.JAXBContext in project openhab1-addons by openhab.

the class FritzahaWebserviceUpdateXmlCallback method execute.

/**
     * {@inheritDoc}
     */
@Override
public void execute(int status, String response) {
    super.execute(status, response);
    if (validRequest) {
        logger.trace("Received State response " + response + " for item " + itemName);
        try {
            JAXBContext jaxbContext = JAXBContext.newInstance(DevicelistModel.class);
            Unmarshaller jaxbUM = jaxbContext.createUnmarshaller();
            DevicelistModel model = (DevicelistModel) jaxbUM.unmarshal(new StringReader(response));
            ArrayList<DeviceModel> list = model.getDevicelist();
            for (DeviceModel device : list) {
                if (device.getIdentifier().equals(this.deviceAin)) {
                    BigDecimal meterValueScaled = new BigDecimal(0);
                    switch(type) {
                        case POWER:
                            meterValueScaled = device.getPowermeter().getPower().scaleByPowerOfTen(-3);
                            break;
                        case ENERGY:
                            meterValueScaled = device.getPowermeter().getEnergy();
                            break;
                        case TEMPERATURE:
                            meterValueScaled = device.getTemperature().getCelsius().scaleByPowerOfTen(-1);
                            break;
                        default:
                            logger.warn("unknown meter type: " + type);
                            break;
                    }
                    logger.debug(device.toString());
                    webIface.postUpdate(itemName, new DecimalType(meterValueScaled));
                } else {
                    logger.trace("device " + device.getIdentifier() + " was not requested");
                }
            }
        } catch (JAXBException e) {
            logger.error(e.getLocalizedMessage(), e);
        }
    }
}

Example 30 with JAXBContext

use of javax.xml.bind.JAXBContext in project openhab1-addons by openhab.

the class SmarthomaticBinding method activate.

/**
     * activate binding
     *
     */
@Override
public void activate() {
    // log activate of binding
    if (baseStation != null) {
        logger.info("Smarthomatic Binding activated. BaseStation= {}", baseStation.toString());
    }
    Bundle bundle = SmarthomaticActivator.getContext().getBundle();
    URL fileURL = bundle.getEntry("packet_layout.xml");
    Packet packet = null;
    try {
        InputStream inputStream = fileURL.openConnection().getInputStream();
        JAXBContext jaxbContext = JAXBContext.newInstance(Packet.class);
        Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
        packet = (Packet) jaxbUnmarshaller.unmarshal(inputStream);
    } catch (IOException e1) {
        e1.printStackTrace();
    } catch (JAXBException e) {
        e.printStackTrace();
    }
    this.packet = packet;
}