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 String parseObjToXmlString(Object obj) {
    if (obj == null) {
        return noResult;
    }//from   ww  w.j a va2s  .  c  om
    StringWriter sw = new StringWriter();
    JAXBContext jAXBContext;
    Marshaller marshaller;
    try {
        jAXBContext = JAXBContext.newInstance(obj.getClass());
        marshaller = jAXBContext.createMarshaller();
        marshaller.marshal(obj, sw);
        return sw.toString();
    } catch (JAXBException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    return noResult;
}

From source file:Main.java

public static <T> T unmarshal(JAXBContext context, Class<T> clazz, String source) throws JAXBException {

    if (source == null) {
        return null;
    }//from  w w w. j a  v a  2s  .  c om

    StringReader reader = new StringReader(source);
    if (context == null) {
        context = JAXBContext.newInstance(clazz);
    }
    Unmarshaller un = context.createUnmarshaller();
    return (T) un.unmarshal(reader);
}

From source file:Main.java

public static void saveInstance(OutputStream outputStream, Object instance)

        throws JAXBException, IOException {

    Marshaller marshaller = JAXBContext.newInstance(instance.getClass()).createMarshaller();

    marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);

    marshaller.setProperty(Marshaller.JAXB_ENCODING, ENCODING);

    marshaller.marshal(instance, outputStream);

    outputStream.flush();/*from   w w w  . java2  s . c o m*/

}

From source file:Main.java

public static Marshaller createMarshaller(String pack, Schema schema) {
    JAXBContext jaxbContext = null;
    try {//from  w w  w.  java2  s.co  m
        jaxbContext = JAXBContext.newInstance(pack);
        Marshaller marsh = jaxbContext.createMarshaller();

        if (schema != null) {
            marsh.setSchema(schema);
            //                marsh.setEventHandler( new DefaultValidationEventHandler() {
            //                    @Override
            //                    public boolean handleEvent( ValidationEvent event ) {
            //                        return super.handleEvent( event );
            //                    }
            //                });
        }
        marsh.setProperty(Marshaller.JAXB_ENCODING, "UTF-8");
        marsh.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
        return marsh;
    } catch (JAXBException e) {
        e.printStackTrace();
    }
    return null;
}

From source file:Main.java

public static String getXmlString(JAXBElement versioningInfo, Boolean formatXml, Schema schema)
        throws JAXBException {
    String packageName = versioningInfo.getValue().getClass().getPackage().getName();
    JAXBContext context = JAXBContext.newInstance(packageName);
    Marshaller marshaller = context.createMarshaller();
    marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, formatXml);

    if (schema != null) {
        marshaller.setSchema(schema);//  ww  w .  ja  v a2s . co m
    }

    ByteArrayOutputStream oStream = new ByteArrayOutputStream();
    marshaller.marshal(versioningInfo, oStream);

    return oStream.toString();
}

From source file:Main.java

private static JAXBContext newContext(Class<?> classJAXB) throws Exception {
    return JAXBContext.newInstance(classJAXB);
}

From source file:Main.java

private static String parseObject2XmlString(Object object) {
    if (object == null) {
        return noResult;
    }//from   w  w  w . j  av a 2 s .  co m
    StringWriter sw = new StringWriter();
    JAXBContext jaxbContext;
    Marshaller marshaller;
    try {
        jaxbContext = JAXBContext.newInstance(object.getClass());
        marshaller = jaxbContext.createMarshaller();
        marshaller.marshal(object, sw);
        return sw.toString();
    } catch (JAXBException e) {
        e.printStackTrace();
        return noResult;
    }
}

From source file:Main.java

public static String objectToXml(Object object) {
    if (null == object) {
        return NO_RESULT;
    }//ww  w. j  a  v a 2 s  .c  o m

    StringWriter sw = new StringWriter();
    JAXBContext jAXBContent = null;
    Marshaller marshaller = null;

    try {
        jAXBContent = JAXBContext.newInstance(object.getClass());
        marshaller = jAXBContent.createMarshaller();
        marshaller.marshal(object, sw);

        return sw.toString();
    } catch (JAXBException e) {
        e.printStackTrace();
    }
    return NO_RESULT;
}

From source file:Main.java

public static String marshalToString(Class<?> klass, Object obj) throws JAXBException {
    try {//from www . j av a 2 s.  com
        context = JAXBContext.newInstance(klass);
        marshaller = context.createMarshaller();
        marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
        marshaller.setProperty(Marshaller.JAXB_ENCODING, "UTF-8");

        unmarshaller = context.createUnmarshaller();
    } catch (JAXBException e) {
        throw new RuntimeException(
                "There was a problem creating a JAXBContext object for formatting the object to XML.");
    }
    StringWriter sw = new StringWriter();
    String result = null;
    try {
        marshaller.marshal(obj, sw);
        result = sw == null ? null : sw.toString();
    } catch (JAXBException jaxbe) {
        jaxbe.printStackTrace();
    }
    return result;
}

From source file:Main.java

/**
 * Object to XML/* w ww . j  a  va2  s. c o  m*/
 * @param object
 * @return
 */
public static String convertToXML(Object object) {
    try {
        if (!mMap.containsKey(object.getClass())) {
            JAXBContext jaxbContext = JAXBContext.newInstance(object.getClass());
            Marshaller marshaller = jaxbContext.createMarshaller();
            marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
            mMap.put(object.getClass(), marshaller);
        }
        StringWriter stringWriter = new StringWriter();
        mMap.get(object.getClass()).marshal(object, stringWriter);
        return stringWriter.getBuffer().toString();
    } catch (JAXBException e) {
        e.printStackTrace();
    }
    return null;
}