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

@SuppressWarnings("unchecked")
public static <T> T unserializer(Class<T> clazz, String xml) throws JAXBException {
    JAXBContext context = JAXBContext.newInstance(clazz);
    Unmarshaller unmarshaller = context.createUnmarshaller();
    T obj = (T) unmarshaller.unmarshal(new StringReader(xml));
    return obj;/* w  ww.j av  a 2  s  .c  om*/
}

From source file:Main.java

public static <T> T unserializer(Class<T> clazz, InputStream xmlInput) throws JAXBException {
    JAXBContext context = JAXBContext.newInstance(clazz);
    Unmarshaller unmarshaller = context.createUnmarshaller();
    @SuppressWarnings("unchecked")
    T obj = (T) unmarshaller.unmarshal(xmlInput);
    return obj;//  w w  w .ja  v a2 s  .co m
}

From source file:Main.java

public static Object xmlToPojo(Object o, String arquivo) throws JAXBException {
    File file = new File(arquivo);

    JAXBContext jaxbContext = JAXBContext.newInstance(o.getClass());
    Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();

    return jaxbUnmarshaller.unmarshal(file);

}

From source file:Main.java

public static Object convertToPojoUsingString(String xml, Class... type) {
    Object result;//w  w  w .  ja  va 2 s.c o m
    try {
        JAXBContext context = JAXBContext.newInstance(type);
        Unmarshaller unmarshaller = context.createUnmarshaller();
        InputStream stream = new ByteArrayInputStream(xml.getBytes(StandardCharsets.UTF_8));
        result = unmarshaller.unmarshal(stream);
    } catch (JAXBException e) {
        throw new RuntimeException(e);
    }

    return result;
}

From source file:Main.java

@SuppressWarnings("unchecked")
public static <T> T convertToObject(String xml, Class<T> type) {
    StringReader sr = new StringReader(xml);
    try {//from  w ww . ja va  2 s .  c o m
        JAXBContext jAXBContext = JAXBContext.newInstance(type);
        Unmarshaller unmarshaller = jAXBContext.createUnmarshaller();
        return (T) unmarshaller.unmarshal(sr);
    } catch (JAXBException e) {
        throw new RuntimeException(e);
    }

}

From source file:Main.java

public static <T> T unserializer(Class<T> clazz, byte[] xml) throws JAXBException {
    JAXBContext context = JAXBContext.newInstance(clazz);
    Unmarshaller unmarshaller = context.createUnmarshaller();
    InputStream is = new ByteArrayInputStream(xml);
    @SuppressWarnings("unchecked")
    T obj = (T) unmarshaller.unmarshal(is);
    return obj;/*w  w w  . j  a va2  s . c  o  m*/
}

From source file:Main.java

public final static Object load(Class clazz, String name) {
    try {//w w  w .ja  v  a  2  s. c o  m
        File file = new File(name);
        JAXBContext jaxbContext = JAXBContext.newInstance(clazz);
        Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
        return jaxbUnmarshaller.unmarshal(file);
    } 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;
    }//www  . jav a 2 s  .  c o  m
}

From source file:Main.java

/**
 * @since 2.0/*from  www .  j  a v a2 s .  c o  m*/
 */
public static Unmarshaller createUnmarshaller(final Class<?> bind) throws JAXBException {
    // HACK: random ClassCastException: com.sun.org.apache.xerces.internal.dom.ElementNSImpl (WTF?)
    synchronized (bind) {
        synchronized (JAXBContext.class) {
            JAXBContext context = createContext(bind);

            return context.createUnmarshaller();
        }
    }
}

From source file:Main.java

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

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

    return (T) xmlObject;
}