Example usage for javax.xml.bind JAXBContext newInstance

List of usage examples for javax.xml.bind JAXBContext newInstance

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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:org.bremersee.sms.ExtensionUtils.java

private static JAXBContext getJaxbContext(Class<?> valueType) throws JAXBException {
    JAXBContext jaxbContext = JAXB_CONTEXTS.get(valueType.getPackage());
    if (jaxbContext == null) {
        jaxbContext = JAXB_CONTEXTS.get(valueType);
    }/*from w  w  w.  j a v  a 2  s.  c om*/
    if (jaxbContext == null) {
        try {
            jaxbContext = JAXBContext.newInstance(valueType.getPackage().getName());
        } catch (JAXBException e) {
            jaxbContext = JAXBContext.newInstance(valueType);
            JAXB_CONTEXTS.put(valueType, jaxbContext);
        }
    }
    return jaxbContext;
}

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 w w  .  j a  va2  s. c om*/
        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:Main.java

/**
 *
 * @param fXMLFilePath/*  ww w.j  a  v  a 2  s . c om*/
 * @param cls
 * @return
 * @throws JAXBException
 */
public static Object deserialize(File fXMLFilePath, Class cls) throws JAXBException {
    final Unmarshaller um = JAXBContext.newInstance(cls).createUnmarshaller();
    return um.unmarshal(fXMLFilePath);
}

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 a v  a 2 s  .  com
 * @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();
}

From source file:org.vincibean.salestaxes.jaxb.JaxbFactory.java

/**
 * Factory method, creates a {@link Marshaller} from the context given in the constructor; moreover, ensure that
 * the marshalled XML data is formatted with linefeeds and indentation.  
 * @return an {@link Optional} object which may or may not contain a {@link Marshaller}
 *///  w  ww .j  ava 2  s .co m
public static Optional<Marshaller> createMarshaller(final Class<?> context) {
    try {
        Marshaller marshaller = JAXBContext.newInstance(context).createMarshaller();
        marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
        marshaller.setSchema(SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI)
                .newSchema(new ClassPathResource("receipt/Poiuyt.xsd").getFile()));
        marshaller.setEventHandler(new FoobarValidationEventHandler());
        return Optional.fromNullable(marshaller);
    } catch (JAXBException | SAXException | IOException e) {
        logger.warn("Exception on jaxb factory creation: ", e);
        return Optional.absent();
    }
}

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

public static <T> T unmarshal(Class<T> xmlType, InputStream inputStream) {
    System.out.println("unmarshalling input stream");
    BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream));
    StringBuilder out = new StringBuilder();
    try {//w ww  . j  a  va2  s.  co m
        String line;
        while ((line = reader.readLine()) != null) {
            out.append(line);
        }
    } catch (IOException e) {
        System.out.println(e.getMessage());
    }
    String namespace = out.toString();

    namespace = namespace.replaceAll(Constants.DATA_SERVICE_XMLNS, "");

    InputStream stream = Util.getInputStreamFromString(namespace);
    JAXBContext jaxbContext;
    XmlRootElement doc = null;
    try {
        jaxbContext = JAXBContext.newInstance(xmlType);
        Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
        doc = (XmlRootElement) unmarshaller.unmarshal(stream);
        System.out.println("unmarshall successful");
    } catch (JAXBException e) {
        e.printStackTrace();
    }
    return (T) doc;
}

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

public static String marshallFromBeanTree(final CXML cxml) {
    final StringWriter writer = new StringWriter();

    try {// ww w.  j  a  v a2s.c o  m
        final JAXBContext context = JAXBContext.newInstance(CXML.class);
        final Marshaller m = context.createMarshaller();
        removeStandalone(m);
        setHeader(m);
        m.marshal(cxml, writer);
    } catch (final JAXBException e) {
        throw new PunchOutException(e.getErrorCode(), e.getMessage());
    }

    final String xml = writer.toString();

    return xml;
}

From source file:edu.wustl.xipHost.avt2ext.RetrieveAIMTest.java

@BeforeClass
public static void setUp() throws Exception {
    adService = AVTFactory.getADServiceInstance();
    builder = new SAXBuilder();
    outToXMLFile = new XMLOutputter();
    try {//  w ww .ja  v  a  2 s  . co m
        jc = JAXBContext.newInstance("gme.cacore_cacore._3_2.edu_northwestern_radiology");
        u = jc.createUnmarshaller();
    } catch (JAXBException e) {
        logger.error(e, e);
    }
    DOMConfigurator.configure("log4j.xml");
}

From source file:org.pmedv.jake.JakeUtil.java

/**
 * Updates the {@link RecentFileList} with a new file
 * /* ww w. j a  va 2 s  .c om*/
 * @param filename the name to append to the list
 */
public static void updateRecentFiles(String filename) {

    RecentFileList fileList = null;

    try {

        String inputDir = System.getProperty("user.home") + "/." + AppContext.getName() + "/";
        String inputFileName = "recentFiles.xml";
        File inputFile = new File(inputDir + inputFileName);

        if (inputFile.exists()) {
            Unmarshaller u = JAXBContext.newInstance(RecentFileList.class).createUnmarshaller();
            fileList = (RecentFileList) u.unmarshal(inputFile);
        }

        if (fileList == null)
            fileList = new RecentFileList();

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

    if (fileList.getRecentFiles().size() >= 5) {
        fileList.getRecentFiles().remove(0);
    }

    if (!fileList.getRecentFiles().contains(filename))
        fileList.getRecentFiles().add(filename);

    Marshaller m;

    try {
        String outputDir = System.getProperty("user.home") + "/." + AppContext.getName() + "/";
        String outputFileName = "recentFiles.xml";
        m = JAXBContext.newInstance(RecentFileList.class).createMarshaller();
        m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
        File output = new File(outputDir + outputFileName);
        m.marshal(fileList, output);
    } catch (JAXBException e) {
        e.printStackTrace();
    }
}

From source file:Main.java

/**
 * Get/*from   w w  w  .j  a va2  s. com*/
 * 
 * @param classType
 * @return
 * @throws JAXBException
 */
@SuppressWarnings("rawtypes")
private static synchronized JAXBContext getJaxbContext(Class... classTypes) throws JAXBException {
    JAXBContext retObj = null;

    String key = "";
    for (Class classType : classTypes) {
        if (!"".equals(key)) {
            key += ";";
        }
        key += classType.getName();
    }

    retObj = jaxbContextMap.get(key);
    if (retObj == null) {
        retObj = JAXBContext.newInstance(classTypes);
        jaxbContextMap.put(key, retObj);
    }

    return retObj;
}