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:Main.java

public static Object xmlToJaxb(Class<?> xmlClass, String xml) throws JAXBException {
    JAXBContext jaxbContext = JAXBContext.newInstance(xmlClass);
    Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
    JAXBElement<?> element;
    try (StringReader reader = new StringReader(xml)) {
        element = (JAXBElement<?>) unmarshaller.unmarshal(reader);
    }// w ww.ja v  a  2 s. c  om
    return element.getValue();
}

From source file:Main.java

/**
 *
 * @param fXMLFilePath/*from   ww w. j ava2s  .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

/**
 *
 * @param xml//from w w w  .  j  av a 2s. c  o m
 * @param cls
 * @return
 * @throws JAXBException
 */
public static Object deserialize(String xml, Class cls) throws JAXBException {
    final Unmarshaller um = JAXBContext.newInstance(cls).createUnmarshaller();
    return um.unmarshal(new ByteArrayInputStream(xml.getBytes()));
}

From source file:Main.java

/**
 *
 * @param io//from www. jav a2 s  .c om
 * @param cls
 * @return
 * @throws JAXBException
 */
public static Object deserialize(InputStream io, Class cls) throws JAXBException {
    final Unmarshaller um = JAXBContext.newInstance(cls).createUnmarshaller();
    return um.unmarshal(io);
}

From source file:Main.java

/**
 *
 * @param elmnt/*from  w w  w.j  a v a2s  . c  o m*/
 * @param cls
 * @return
 * @throws JAXBException
 */
public static Object deserialize(Element elmnt, Class cls) throws JAXBException {
    final Unmarshaller um = JAXBContext.newInstance(cls).createUnmarshaller();
    return um.unmarshal(elmnt);
}

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

/**
 * Updates the {@link RecentFileList} with a new file
 * /*from   w  w  w. j  av a2 s. c o m*/
 * @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:cz.lbenda.dataman.rc.DbConfigFactory.java

public static void load(final String document) {
    if (StringUtils.isBlank(document)) {
        return;//from  ww w  .  j a  v a  2s .  co  m
    }
    try {
        JAXBContext jc = JAXBContext.newInstance(cz.lbenda.dataman.schema.dataman.ObjectFactory.class);
        Unmarshaller u = jc.createUnmarshaller();
        JAXBElement o = (JAXBElement) u.unmarshal(new StringReader(document));
        if (o.getValue() instanceof DatamanType) {
            DatamanType dc = (DatamanType) o.getValue();
            if (dc.getSessions() == null || dc.getSessions().getSession().isEmpty()) {
                LOG.info("No configuration for loading");
            } else {
                configurations.clear();
                for (SessionType session : dc.getSessions().getSession()) {
                    DbConfig sc = new DbConfig();
                    configurations.add(sc);
                    sc.fromSessionType(session, true);
                }
            }
        } else {
            LOG.error("The string didn't contains dataman configuration: " + o.getClass().getName());
        }
    } catch (JAXBException e) {
        LOG.error("Problem with reading dataman configuration\nXML:" + document + "\n" + e.toString(), e);
    }
}

From source file:be.fedict.eid.tsl.TrustServiceListFactory.java

private static TrustStatusListType parseTslDocument(Document tslDocument) throws JAXBException {
    Unmarshaller unmarshaller = getUnmarshaller();
    JAXBElement<TrustStatusListType> jaxbElement = (JAXBElement<TrustStatusListType>) unmarshaller
            .unmarshal(tslDocument);/*from  w w w  .j  a v a 2s .  c om*/
    TrustStatusListType trustServiceStatusList = jaxbElement.getValue();
    return trustServiceStatusList;
}

From source file:eu.europa.esig.dss.validation.ValidationResourceManager.java

/**
 * This is the utility method that loads the data from the inputstream determined by the inputstream parameter into
 * a//  w  w w. j  av a2s  .c  o  m
 * {@link ConstraintsParameters}.
 *
 * @param inputStream
 * @return
 */
public static ConstraintsParameters load(final InputStream inputStream) throws DSSException {
    try {
        SchemaFactory sf = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
        Schema schema = sf.newSchema(new StreamSource(
                ValidationResourceManager.class.getResourceAsStream(defaultPolicyXsdLocation)));

        Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
        unmarshaller.setSchema(schema);

        return (ConstraintsParameters) unmarshaller.unmarshal(inputStream);
    } catch (Exception e) {
        throw new DSSException("Unable to load policy : " + e.getMessage(), e);
    }
}

From source file:net.firejack.platform.core.utils.FileUtils.java

public static <T> T readJAXB(InputStream is, Class... clazz) throws JAXBException {
    JAXBContext jc = JAXBContext.newInstance(clazz);
    Unmarshaller u = jc.createUnmarshaller();

    return (T) u.unmarshal(is);
}