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 marshall(String file, JAXBElement<T> object, Class context) throws Exception {
    JAXBContext ctx = JAXBContext.newInstance(context);
    Marshaller marshaller = ctx.createMarshaller();
    marshaller.marshal(object, new File(file));
}

From source file:Main.java

public static <T> T unmarshall(String file, Class<T> desiredClass, Class context) throws Exception {
    JAXBContext ctx = JAXBContext.newInstance(context);
    Unmarshaller unMarshaller = ctx.createUnmarshaller();
    JAXBElement<T> object = (JAXBElement<T>) unMarshaller.unmarshal(new File(file));
    return object.getValue();
}

From source file:Main.java

public static Object parseXmlFileToBeanByJAXB(String path, Class clase) throws Exception {

    JAXBContext context = JAXBContext.newInstance(clase);
    Unmarshaller unmarshaller = context.createUnmarshaller();
    JAXBElement elm = unmarshaller.unmarshal(new StreamSource(new File(path)), clase);

    return elm.getValue();

}

From source file:Main.java

public static String convertToXmlString(Object source) {
    try {//from w  ww .  j av a 2s.c o m
        StringWriter sw = new StringWriter();
        JAXBContext jAXBContext = JAXBContext.newInstance(source.getClass());
        Marshaller marshaller = jAXBContext.createMarshaller();
        marshaller.marshal(source, sw);
        return sw.toString();
    } catch (JAXBException e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

public static String asXml(Object object) throws IOException {
    try {//from   w ww . ja  v  a  2s .c om
        StringWriter writer = new StringWriter();
        JAXBContext context = JAXBContext.newInstance(object.getClass());
        Marshaller m = context.createMarshaller();
        m.marshal(object, writer);

        return writer.toString();

    } catch (Exception e) {
        return "";
    }
}

From source file:Main.java

public static <T> void marshal(JAXBElement<T> element, Class<T> c, OutputStream os) {
    try {/*from   w ww  .  ja v  a 2 s . co  m*/
        JAXBContext jc = JAXBContext.newInstance(c);
        Marshaller ma = jc.createMarshaller();
        ma.marshal(element, os);
    } catch (JAXBException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

From source file:Main.java

public static String objectToXML(Class clazz, Object object) throws JAXBException {
    String xml = null;/* www .j  a  v  a 2s  .  c o  m*/
    JAXBContext context = JAXBContext.newInstance(clazz);
    Marshaller m = context.createMarshaller();
    m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
    Writer w = new StringWriter();
    m.marshal(object, w);
    xml = w.toString();
    return xml;
}

From source file:Main.java

public static <T> T unMarshal(String content, Class<T> clazz) throws JAXBException {
    JAXBContext jaxbContext = JAXBContext.newInstance(clazz);
    Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();

    return unmarshaller.unmarshal(new StreamSource(new StringReader(content)), clazz).getValue();
}

From source file:Main.java

public static String parseBeanToXmlStringByJAXB(Object bean, Class clase) throws Exception {
    JAXBContext jc = JAXBContext.newInstance(clase);
    Marshaller marshaller = jc.createMarshaller();
    marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, false);
    JAXBElement<Object> rootElement = new JAXBElement<Object>(new QName(clase.getSimpleName()), clase, bean);

    OutputStream output = new OutputStream() {

        private StringBuilder string = new StringBuilder();

        public void write(int b) throws IOException {
            this.string.append((char) b);
        }/*from w w w . j a v  a  2  s .  c  om*/

        //Netbeans IDE automatically overrides this toString()
        public String toString() {
            return this.string.toString();
        }
    };

    marshaller.marshal(rootElement, output);

    return output.toString();

}

From source file:Main.java

@SuppressWarnings("unchecked")
public static <T> T xml2obj(String xml, Class<T> type) {
    T obj = null;//ww  w.  j a  v a 2s . co m
    try {
        JAXBContext context = JAXBContext.newInstance(type);
        Unmarshaller unmarshaller = context.createUnmarshaller();
        obj = (T) unmarshaller.unmarshal(new StringReader(xml));
    } catch (JAXBException e) {
        e.printStackTrace();
    }
    return obj;
}