Example usage for javax.xml.bind Unmarshaller unmarshal

Introduction

In this page you can find the example usage for javax.xml.bind Unmarshaller unmarshal.

Prototype

public Object unmarshal(javax.xml.stream.XMLEventReader reader) throws JAXBException;

Source Link

Document

Unmarshal XML data from the specified pull parser and return the resulting content tree.

Usage

From source file:demo.jaxrs.util.Marshal.java

public static <T> T unmarshal(Class<T> xmlType, HttpResponse httpResponse) throws JAXBException {
    String namespace = "";
    try {/*from w  w w  .jav a2 s. c o  m*/
        namespace = Util.getStringFromInputStream(httpResponse.getEntity().getContent());
        System.out.println(namespace);
    } catch (IOException e) {
        System.out.println(e.getMessage());
    }

    System.out.println(namespace);
    namespace = namespace.replaceAll("xmlns=\"http://ws.wso2.org/dataservice\"", "");
    System.out.println(namespace);
    InputStream stream = Util.getInputStreamFromString(namespace);
    JAXBContext jaxbContext = JAXBContext.newInstance(xmlType);
    Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
    T doc = (T) unmarshaller.unmarshal(stream);
    return doc;
}

From source file:Main.java

public static <T> T deserialize(Class<T> res, InputStream is) throws JAXBException {
    String pkg = res.getPackage().getName();
    JAXBContext jc = getCachedContext(pkg);
    Unmarshaller u = jc.createUnmarshaller();
    u.setEventHandler(new DefaultValidationEventHandler());
    return res.cast(u.unmarshal(is));
}

From source file:Main.java

public static Object unmarshall(String cntxtPkg, InputStream in)
        throws JAXBException, SAXException, IOException {
    Unmarshaller unmarshaller = createUmarshall(cntxtPkg);
    if (unmarshaller == null)
        return null;
    return unmarshaller.unmarshal(in);
    // JAXBElement<?> element = (JAXBElement<?>) unmarshaller.unmarshal(in);
    ///* w w  w  .j av  a 2s.  c  o  m*/
    // return element.getValue();
}

From source file:demo.jaxrs.util.Marshal.java

public static <T> T unmarshal(Class<T> xmlType, InputStream inputStream) throws JAXBException {
    BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream));
    StringBuilder out = new StringBuilder();
    try {//  w  ww.  j  ava 2  s.com
        String line;
        while ((line = reader.readLine()) != null) {
            out.append(line);
        }
    } catch (IOException e) {
        System.out.println(e.getMessage());
    }
    String namespace = out.toString();

    System.out.println(namespace);
    namespace = namespace.replaceAll("xmlns=\"http://ws.wso2.org/dataservice\"", "");
    System.out.println(namespace);
    InputStream stream = Util.getInputStreamFromString(namespace);
    JAXBContext jaxbContext = JAXBContext.newInstance(xmlType);
    Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
    T doc = (T) unmarshaller.unmarshal(stream);
    return doc;
}

From source file:com.htmlhifive.tools.jslint.engine.option.xml.JaxbUtil.java

/**
 * xml?./*  www.j a v a  2s  . c om*/
 * 
 * @param is ?inputStream
 * @return ??.
 */
public static JsCheckOption readJsCheckOption(InputStream is) {
    try {
        Unmarshaller um = jc.createUnmarshaller();
        return (JsCheckOption) um.unmarshal(is);
    } catch (JAXBException e) {
        logger.put(Messages.EM0100, e);
        return null;
    }
}

From source file:de.hybris.platform.b2b.punchout.PunchOutUtils.java

public static CXML unmarshallCXMLFromFile(final String relativeFilePath) throws FileNotFoundException {
    final InputStream fileInputStream = PunchOutUtils.class.getClassLoader()
            .getResourceAsStream(relativeFilePath);

    if (fileInputStream == null) {
        throw new FileNotFoundException("Could not find file [" + relativeFilePath + "]");
    }// ww  w. j  a  v  a2 s . com

    try {
        final JAXBContext jaxbContext = JAXBContext.newInstance(CXML.class);
        final Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
        return (CXML) unmarshaller.unmarshal(fileInputStream);
    } catch (final JAXBException e) {
        throw new PunchOutException(e.getErrorCode(), e.getMessage());
    }
}

From source file:Main.java

/**
 * This method makes the conversion XML -> JAVA with JAXB.
 * // w ww  .j  a  va 2 s. c om
 * @param xml
 *            The XML to convert.
 * @param classType
 *            The target class to convert.
 * @param <E>
 *            Class type that resolves to the given XML's NameSpace.
 * @return The java object representation of the passed XML.
 * @throws JAXBException
 *             If some problem occur while making the conversion.
 */
@SuppressWarnings("unchecked")
public static <E> E getObjectByXML(String xml, Class<E> classType) throws JAXBException {
    E retObj = null;
    if (xml != null) {
        Unmarshaller unmarshaller = getJaxbContext(classType).createUnmarshaller();
        retObj = (E) unmarshaller.unmarshal(new StringReader(stripNonValidXMLCharacters(xml)));
    }
    return retObj;
}

From source file:att.jaxrs.util.Marshal.java

public static <T> T unmarshal(Class<T> xmlType, HttpResponse httpResponse) throws JAXBException {
    String namespace = "";
    try {//from   w ww  .  j  a va 2s.co  m
        namespace = Util.getStringFromInputStream(httpResponse.getEntity().getContent());
        System.out.println(namespace);
    } catch (IOException e) {
        System.out.println(e.getMessage());
    }

    System.out.println(namespace);
    namespace = namespace.replaceAll(Constants.DATA_SERVICE_XMLNS, "");
    System.out.println(namespace);
    InputStream stream = Util.getInputStreamFromString(namespace);
    JAXBContext jaxbContext = JAXBContext.newInstance(xmlType);
    Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();

    return (T) unmarshaller.unmarshal(stream);
}

From source file:att.jaxrs.util.Marshal.java

public static <T> T unmarshal(Class<T> xmlType, final String xmlString) {
    String namespace = xmlString;
    System.out.println(namespace);

    namespace = namespace.replaceAll(Constants.DATA_SERVICE_XMLNS, "");
    System.out.println(namespace);

    InputStream stream = Util.getInputStreamFromString(namespace);
    JAXBContext jaxbContext;//from  w  w  w .j  a v  a  2 s.  co m
    T t = null;
    try {
        jaxbContext = JAXBContext.newInstance(xmlType);
        Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
        t = (T) unmarshaller.unmarshal(stream);
    } catch (JAXBException e) {
        e.printStackTrace();
    }
    return t;
}

From source file:Main.java

/**
 * Attempts to unmarshal an XML document from an InputStream.
 *
 * @param inputStream InputStream to unmarshal XML from.
 * @param type        JAXB class of the returned object. Must be in the same package as other relevant JAXB classes.
 * @param <T>         the type of the returned object
 * @return the unmarshalled JAXB object//  w w w . j  av  a 2 s .  c om
 * @throws JAXBException if an unexpected error occurs while unmarshalling
 */
public static <T> T unmarshal(InputStream inputStream, Class<T> type) throws JAXBException {
    JAXBContext jaxbContext = JAXBContext.newInstance(type.getPackage().getName());
    Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
    @SuppressWarnings("unchecked")
    JAXBElement<T> jaxbElement = (JAXBElement<T>) unmarshaller.unmarshal(inputStream);
    return jaxbElement.getValue();
}