Example usage for javax.xml.bind JAXBContext createUnmarshaller

Introduction

In this page you can find the example usage for javax.xml.bind JAXBContext createUnmarshaller.

Prototype

public abstract Unmarshaller createUnmarshaller() throws JAXBException;

Source Link

Document

Create an Unmarshaller object that can be used to convert XML data into a java content tree.

Usage

From source file:Main.java

public static void main(String[] args) throws Exception {
    JAXBContext jc = JAXBContext.newInstance(Root.class);
    Unmarshaller unmarshaller = jc.createUnmarshaller();
    File xml = new File("input.xml");
    Root root = (Root) unmarshaller.unmarshal(xml);

    Marshaller marshaller = jc.createMarshaller();
    marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
    marshaller.marshal(root, System.out);
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    JAXBContext jc = JAXBContext.newInstance(Compound.class);

    Unmarshaller unmarshaller = jc.createUnmarshaller();
    Compound compound = (Compound) unmarshaller.unmarshal(new File("input.xml"));
    Marshaller marshaller = jc.createMarshaller();
    marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
    marshaller.marshal(compound, System.out);
}

From source file:PersonUnmarshaller.java

public static void main(String[] args) throws JAXBException {
    JAXBContext context = JAXBContext.newInstance("person");
    Unmarshaller unmarshaller = context.createUnmarshaller();

    Person person = (Person) unmarshaller.unmarshal(new File("person.xml"));
    System.out.println(person.getFirstName());
}

From source file:MisspelledPersonUnmarshaller.java

public static void main(String[] args) throws JAXBException {
    JAXBContext context = JAXBContext.newInstance("person");
    Unmarshaller unmarshaller = context.createUnmarshaller();

    JAXBElement<Person> element = unmarshaller.unmarshal(new StreamSource("p.xml"), Person.class);
    Person person = element.getValue();/* w  ww  .j a  v  a2 s .  c  o m*/
    System.out.println(person.getFirstName());

}

From source file:Main.java

public static void main(String args[]) throws Exception {
    Order o = new Order();
    o.setCustId(123);// w  w  w  . jav a 2  s. c o  m
    o.setDescription("New order");
    o.setOrderDate(new Date());

    List<Item> items = new ArrayList<Item>();

    Item i = new Item();
    i.setName("PC");
    i.setQty(10);
    items.add(i);

    i = new Item();
    i.setName("Box");
    i.setQty(4);

    items.add(i);

    o.setItems(items);
    // Write it
    JAXBContext ctx = JAXBContext.newInstance(Order.class);

    Marshaller m = ctx.createMarshaller();
    m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);

    StringWriter sw = new StringWriter();
    m.marshal(o, sw);
    sw.close();
    System.out.println(sw.toString());

    // Read it back
    JAXBContext readCtx = JAXBContext.newInstance(Order.class);
    Unmarshaller um = readCtx.createUnmarshaller();

    Order newOrder = (Order) um.unmarshal(new StringReader(sw.toString()));
    System.out.println(newOrder);
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    JAXBContext jc = JAXBContext.newInstance(Address.class);

    StringReader xml = new StringReader("<Address><Name>Test</Name></Address>");
    Unmarshaller unmarshaller = jc.createUnmarshaller();
    Address address = (Address) unmarshaller.unmarshal(xml);

    System.out.println(address.getPostalAddress().getState());

    Marshaller marshaller = jc.createMarshaller();
    marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
    marshaller.marshal(address, System.out);
}

From source file:webservices.simple_jaxb.UnmarshalRead.java

public static void main(String[] args) {
    try {/*from  w ww  . ja  v  a 2  s  .  c om*/
        // create a JAXBContext capable of handling classes generated into
        // the primer.po package
        JAXBContext jc = JAXBContext.newInstance("primer.po");

        // create an Unmarshaller
        Unmarshaller u = jc.createUnmarshaller();

        // unmarshal a po instance document into a tree of Java content
        // objects composed of classes from the primer.po package.
        JAXBElement<?> poElement = (JAXBElement<?>) u.unmarshal(new File("po.xml"));
        PurchaseOrderType po = (PurchaseOrderType) poElement.getValue();

        // examine some of the content in the PurchaseOrder
        System.out.println("Ship the following items to: ");

        // display the shipping address
        USAddress address = po.getShipTo();
        displayAddress(address);

        // display the items
        Items items = po.getItems();
        displayItems(items);

    } catch (JAXBException je) {
        je.printStackTrace();
    }
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    JAXBContext jc = JAXBContext.newInstance(Foo.class, ObjectFactory.class);

    StringReader xml = new StringReader("<foo><C>Hello World</C></foo>");
    Unmarshaller unmarshaller = jc.createUnmarshaller();
    Foo foo = (Foo) unmarshaller.unmarshal(xml);

    JAXBElement<?> aOrBOrCOrD = foo.aOrBOrCOrD;
    System.out.println(aOrBOrCOrD.getName().getLocalPart());
    System.out.println(aOrBOrCOrD.getDeclaredType());
    System.out.println(aOrBOrCOrD.getValue());
}

From source file:org.jasig.portlet.maps.tools.MapDataTransformer.java

/**
 * @param args/*from w  w  w  .j av a 2  s . co  m*/
 */
public static void main(String[] args) {

    // translate the KML file to the map portlet's native data format
    File kml = new File("map-data.xml");
    File xslt = new File("google-earth.xsl");

    try {
        TransformerFactory transFact = javax.xml.transform.TransformerFactory.newInstance();
        Transformer trans = transFact.newTransformer(new StreamSource(xslt));
        trans.transform(new StreamSource(kml), new StreamResult(System.out));
    } catch (TransformerConfigurationException e) {
        e.printStackTrace();
    } catch (TransformerException e) {
        e.printStackTrace();
    }

    // deserialize the map data from XML
    MapData data = null;
    try {
        JAXBContext jc = JAXBContext.newInstance(MapData.class);
        Unmarshaller u = jc.createUnmarshaller();
        data = (MapData) u.unmarshal(new FileInputStream(new File("map-data-transformed.xml")));
    } catch (JAXBException e1) {
        e1.printStackTrace();
        return;
    } catch (FileNotFoundException e) {
        e.printStackTrace();
        return;
    }

    // ensure each location has a unique, non-null abbreviation
    setAbbreviations(data);

    // update each location with an address
    //        setAddresses(data);

    // sort locations by name
    Collections.sort(data.getLocations(), new ByNameLocationComparator());

    // serialize new map data out to a file into JSON format
    try {
        mapper.defaultPrettyPrintingWriter().writeValue(new File("map.json"), data);
    } catch (JsonGenerationException e) {
        System.out.println("Error generating JSON data for map");
        e.printStackTrace();
    } catch (JsonMappingException e) {
        System.out.println("Error generating JSON data for map");
        e.printStackTrace();
    } catch (IOException e) {
        System.out.println("Error writing JSON data to map file");
        e.printStackTrace();
    }

}

From source file:Main.java

public static void main(String[] args) throws Exception {
    JAXBContext jc = JAXBContext.newInstance(Customer.class);

    XMLInputFactory xif = XMLInputFactory.newFactory();
    XMLStreamReader xsr = xif.createXMLStreamReader(new StreamSource(new File("input.xml")));

    Unmarshaller unmarshaller = jc.createUnmarshaller();
    unmarshaller.setListener(new LocationListener(xsr));
    Customer customer = (Customer) unmarshaller.unmarshal(xsr);
}