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> void saveObject(T object, Class<T> typeClass, URL path) {
    try {/*from w  w  w.  j a  va  2  s.  c o m*/
        File file = new File(path.toURI());
        JAXBContext jaxbContext = JAXBContext.newInstance(typeClass);
        Marshaller jaxbMarshaller = jaxbContext.createMarshaller();

        // output pretty printed
        jaxbMarshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);

        jaxbMarshaller.marshal(object, file);

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

From source file:Main.java

@SuppressWarnings("unchecked")
public static <T> String marshal(T object) throws IOException, JAXBException {
    Class<T> clzz = (Class<T>) object.getClass();
    JAXBContext context;/*ww  w .j av  a  2  s  . c om*/
    context = JAXBContext.newInstance(clzz);
    Marshaller m = context.createMarshaller();
    ByteArrayOutputStream os = new ByteArrayOutputStream();
    m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
    m.marshal(object, os);
    return os.toString();
}

From source file:Main.java

@SuppressWarnings("unchecked")
public static <T> Object xmlToObject(String xmlContent, Class<T> clazz) throws JAXBException {

    ByteArrayInputStream xmlContentBytes = new ByteArrayInputStream(xmlContent.getBytes());
    JAXBContext context = JAXBContext.newInstance(clazz);
    Unmarshaller unmarshaller = context.createUnmarshaller();
    unmarshaller.setSchema(null); //note: setting schema to null will turn validator off
    Object unmarshalledObj = unmarshaller.unmarshal(xmlContentBytes);
    Object xmlObject = clazz.cast(unmarshalledObj);

    return (T) xmlObject;
}

From source file:Main.java

public static <T> T xml2Obj(String xmlString, Class<T> clazz) throws RuntimeException {
    T c = null;/*  ww w.  java2 s .c  om*/
    Reader reader = null;
    try {
        reader = new StringReader(xmlString);
        Unmarshaller unMarshaller = JAXBContext.newInstance(clazz).createUnmarshaller();
        c = (T) unMarshaller.unmarshal(reader);
    } catch (JAXBException ex) {
        throw new RuntimeException(ex);
    } finally {
        try {
            reader.close();
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }
    return c;
}

From source file:Main.java

public static String toXml(Object object) {
    final StringWriter out = new StringWriter();
    JAXBContext context = null;/*  ww w.j  a  v a 2s .  c  om*/
    try {
        context = JAXBContext.newInstance(object.getClass());
        Marshaller marshaller = context.createMarshaller();
        marshaller.setProperty(javax.xml.bind.Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
        marshaller.marshal(object, new StreamResult(out));
    } catch (PropertyException e) {
        e.printStackTrace();
    } catch (JAXBException e) {
        e.printStackTrace();
    }
    return out.toString();
}

From source file:Main.java

/**
 * genXml/*  w  ww  .  j  a v a  2 s .  c o  m*/
 * 
 * @param o Object Class.
 * @param path : example c:\path\006DS_AMS20130630.xml
 */
public static void genXml(Object o, String path) {
    try {

        // create JAXB context and initializing Marshaller
        JAXBContext jaxbContext = JAXBContext.newInstance(o.getClass());
        Marshaller jaxbMarshaller = jaxbContext.createMarshaller();

        // for getting nice formatted output
        jaxbMarshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);

        //specify the location and name of xml file to be created
        File XMLfile = new File(path);

        // Writing to XML file
        jaxbMarshaller.marshal(o, XMLfile);
        // Writing to console
        jaxbMarshaller.marshal(o, System.out);

    } catch (JAXBException e) {
        // some exception occured
        e.printStackTrace();
    }
}

From source file:Main.java

private static <T> JAXBContext getContext(Class<T> c) throws JAXBException {

    if (!map.containsKey(c)) {
        System.out.println("-" + c.getSimpleName());
        map.put(c, JAXBContext.newInstance(c));
    }/*from w w w  .  jav a2 s .  c  om*/

    return (JAXBContext) map.get(c);
}

From source file:Main.java

public static String parseObject2XmlString(Object object) {
    if (object == null) {
        return noResult;
    }//from   w  w  w.j a  v  a2  s . com
    StringWriter sw = new StringWriter();
    JAXBContext jAXBContent;
    Marshaller marshaller;
    try {
        jAXBContent = JAXBContext.newInstance(object.getClass());
        marshaller = jAXBContent.createMarshaller();
        marshaller.marshal(object, sw);
        return sw.toString();
    } catch (Exception e) {
        e.printStackTrace();
        return noResult;
    }
}

From source file:Main.java

public static Object xml2Bean(Class<?> zClass, String xml) {
    Object obj = null;/*from  ww w.j  a va  2 s  .  c  om*/
    JAXBContext context = null;
    if (null == xml || "".equals(xml) || "null".equalsIgnoreCase(xml) || xml.length() < 1)
        return obj;
    try {
        context = JAXBContext.newInstance(zClass);
        InputStream iStream = new ByteArrayInputStream(xml.getBytes());
        Unmarshaller um = context.createUnmarshaller();
        obj = (Object) um.unmarshal(iStream);
        return obj;
    } catch (JAXBException e) {
        e.printStackTrace();
    }
    return obj;
}

From source file:Main.java

public static void marshal(Class<?> klass, Object obj, OutputStream os) throws JAXBException {
    try {//  w  w w.  ja va  2 s  .co m
        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.");
    }

    try {
        marshaller.marshal(obj, os);
    } catch (JAXBException jaxbe) {
        jaxbe.printStackTrace();
    }
}