Example usage for javax.xml.bind JAXBContext newInstance

Introduction

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

Prototype

public static JAXBContext newInstance(Class<?>... classesToBeBound) throws JAXBException

Source Link

Document

Create a new instance of a JAXBContext class.

Usage

From source file:Main.java

public static <T> T fromXml(String responseBody, Class<T> c) throws JAXBException, XMLStreamException {
    ByteArrayInputStream inputStream = new ByteArrayInputStream(responseBody.getBytes());
    JAXBContext jaxbContext = JAXBContext.newInstance(c);
    XMLStreamReader xsr = xmlInputFactory.createXMLStreamReader(inputStream);
    Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
    return (T) jaxbUnmarshaller.unmarshal(xsr);
}

From source file:Main.java

public static String marshal(Object object) throws Exception {
    StringWriter string = new StringWriter();
    JAXBContext jaxbContext = JAXBContext.newInstance(object.getClass());
    Marshaller marshaller = jaxbContext.createMarshaller();
    marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.FALSE);
    marshaller.setProperty(Marshaller.JAXB_ENCODING, "UTF-8"); //$NON-NLS-1$
    marshaller.marshal(object, string);/*from   ww  w . j a v  a2 s.  c o m*/
    return string.toString();
}

From source file:Main.java

/**
 * Object to XML//from   w  w  w  .  j  a  v  a 2 s .co  m
 * 
 * @param object
 * @return
 */
public static String convertToXML(Object object) {
    try {
        System.out.println(mMap.containsKey(object.getClass()) + "---mmap-----");
        if (!mMap.containsKey(object.getClass())) {
            JAXBContext jaxbContext = JAXBContext.newInstance(object.getClass());
            Marshaller marshaller = jaxbContext.createMarshaller();
            marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
            // marshaller.setProperty(CharacterEscapeHandler.class.getName(),
            // new CharacterEscapeHandler() {
            // public void escape(char[] ac, int i, int j, boolean
            // flag,Writer writer) throws IOException {
            // writer.write( ac, i, j ); }
            // });
            mMap.put(object.getClass(), marshaller);
        }
        System.out.println("----mmap--" + mMap.toString());
        StringWriter stringWriter = new StringWriter();
        mMap.get(object.getClass()).marshal(object, stringWriter);
        return stringWriter.getBuffer().toString();
    } catch (JAXBException e) {
        e.printStackTrace();
    }
    return null;
}

From source file:Main.java

@SuppressWarnings("unchecked")
public static <T> T readXMLFromString(Class<?> class1, String content)
        throws JAXBException, FileNotFoundException, SAXException, ParserConfigurationException {
    JAXBContext context = JAXBContext.newInstance(class1);
    Unmarshaller um = context.createUnmarshaller();

    SAXParserFactory spf = SAXParserFactory.newInstance();
    spf.setFeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", false);
    spf.setFeature("http://xml.org/sax/features/validation", false);

    XMLReader xr = (XMLReader) spf.newSAXParser().getXMLReader();
    try (StringReader reader = new StringReader(content)) {
        SAXSource source = new SAXSource(xr, new InputSource(reader));

        T obj = (T) um.unmarshal(source);
        return obj;
    }//from  w  w w .  j av  a  2  s.  c o  m
}

From source file:Main.java

/**
 * //www .  j  a va  2  s .c  om
 * @param contextPath
 * @return Marshaller
 * @throws JAXBException
 */
public static Marshaller getMarshaller(final String contextPath) throws JAXBException {
    final JAXBContext jaxbContext = JAXBContext.newInstance(contextPath);
    final Marshaller marshaller = jaxbContext.createMarshaller();
    marshaller.setProperty(Marshaller.JAXB_FRAGMENT, Boolean.TRUE);
    marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
    return marshaller;
}

From source file:Main.java

/**
 * Marshal a object of//from ww w  . j a v  a  2s  .c o m
 * <code>classItem</code> from the xmlResponse
 * <code>String</code>.
 *
 * @param xmlResponse <code>String</code> that represents the object to be
 *                    marshal.
 * @param classItem   <code>class</code> of the returns object.
 * @return a object of <code>classItem</code>.
 * @throws JAXBException throw trying to marshal.
 */
public static Object unmarshalFromString(String xmlResponse, Class classItem) throws JAXBException {
    final JAXBContext jaxbContext = JAXBContext.newInstance(classItem);
    Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
    StringReader reader = null;
    try {
        reader = new StringReader(xmlResponse);
        return jaxbUnmarshaller.unmarshal(reader);
    } finally {
        if (reader != null)
            reader.close();
    }
}

From source file:Main.java

@SuppressWarnings("rawtypes")
public static String ObjToXml(Object object, boolean isXmlFormat, Class... classesToBeBound)
        throws JAXBException, IOException {
    JAXBContext context = JAXBContext.newInstance(classesToBeBound);
    Marshaller m = context.createMarshaller();
    m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, isXmlFormat);
    m.setSchema(null);/* w  w w .j  a  v a2  s .  c o  m*/
    StringWriter sw = new StringWriter();
    m.marshal(object, sw);
    String result = sw.toString();
    sw.close();
    return result;
}

From source file:Main.java

@SuppressWarnings("unchecked")
public static <T> T unmarshall(InputStream xml, Class<T> cl) throws JAXBException {

    JAXBContext jaxbCtx = JAXBContext.newInstance(cl);
    Unmarshaller unmarshaller = jaxbCtx.createUnmarshaller();
    return (T) unmarshaller.unmarshal(xml);

}

From source file:Main.java

public static <T> void marshal(Object jaxbElement, Class<T> jaxbFactory, OutputStream out)
        throws JAXBException {
    if (!(jaxbElement instanceof JAXBElement<?>)) {
        throw new JAXBException("Must be a instance of JAXBElement<?>");
    }//from  ww w  .  j  av  a2s. co  m
    try {
        JAXBContext jc = JAXBContext.newInstance(jaxbFactory);
        Marshaller marshaller = jc.createMarshaller();
        marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
        marshaller.marshal(jaxbElement, out);

    } catch (PropertyException e) {
        e.printStackTrace();
    } catch (JAXBException e) {
        e.printStackTrace();
    }
}

From source file:Main.java

/**
 * @param <T>/*from   www  . j av a 2 s.c o m*/
 *           the type we want to convert the XML into
 * @param c
 *           the class of the parameterized type
 * @param xml
 *           the instance XML description
 * @return a deserialization of the XML into an object of type T of class
 *         class <T>
 * @throws javax.xml.bind.JAXBException
 */
@SuppressWarnings("unchecked")
public static <T> T unmarshal(Class<T> c, String xml) throws JAXBException {
    T res;
    if (c == xml.getClass()) {
        res = (T) xml;
    } else {
        JAXBContext ctx = JAXBContext.newInstance(c);
        Unmarshaller marshaller = ctx.createUnmarshaller();
        res = (T) marshaller.unmarshal(new StringReader(xml));
    }
    return res;
}