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:com.netsteadfast.greenstep.util.ExportData2CsvUtils.java

private static ExportDataConfig getConfig(String configXmlFile) throws Exception {
    InputStream is = ExportData2CsvUtils.class.getClassLoader().getResource(META_CONF_DIR + "/" + configXmlFile)
            .openStream();//  w  ww . ja va 2s. com
    byte[] xmlContent = IOUtils.toString(is, Constants.BASE_ENCODING).getBytes();
    JAXBContext jaxbContext = JAXBContext.newInstance(ExportDataConfig.class);
    Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
    ByteArrayInputStream bais = new ByteArrayInputStream(xmlContent);
    ExportDataConfig config = (ExportDataConfig) jaxbUnmarshaller.unmarshal(bais);
    return config;
}

From source file:cn.newtouch.util.utils.encode.JaxbBinder.java

/**
 * @param types ??Root.//from   ww  w. j  a  v  a  2 s  . c o m
 */
public JaxbBinder(Class<?>... types) {
    try {
        jaxbContext = JAXBContext.newInstance(types);
    } catch (JAXBException e) {
        throw new RuntimeException(e);
    }
}

From source file:com.labs64.utils.swid.support.JAXBUtils.java

public static <T> T readObjectFromInputStream(final InputStream inputStream, final Class<T> expectedType) {
    try {//from w  ww  .jav  a2s .c  o  m
        JAXBContext jaxbContext = JAXBContext.newInstance(expectedType);
        Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
        JAXBElement<T> element = unmarshaller.unmarshal(new StreamSource(inputStream), expectedType);
        return element.getValue();
    } catch (final JAXBException e) {
        throw new SwidException("Cannot process resource.", e);
    }
}

From source file:com.impetus.ankush.agent.utils.XMLUtils.java

/**
 * Method to get an XML Object for the given class type from the provided
 * XML configuration file ./* w  w w. j  a v  a 2s  .c om*/
 * 
 * @param <S>
 *            The class name for which XML object needs to be returned.
 * @param filePath
 *            File Path of XML file.
 * @param className
 *            Class name of returning object.
 * @return The Object of provided class
 * @throws Exception
 */
public static <S> S getXMLObject(String filePath, Class<S> className) throws Exception {
    // java XML context object.
    JAXBContext jc = JAXBContext.newInstance(className);
    // file.
    File file = new File(filePath);
    if (file.exists()) {
        // if file exists read the file content.
        String fileContent = FileUtils.readFileToString(file);
        // if not empty then unmarshal the object.
        if (!fileContent.isEmpty()) {
            // Creating unmarshaller
            Unmarshaller unmarshaller = jc.createUnmarshaller();
            // Getting component services
            S object = (S) unmarshaller.unmarshal(file);
            // returning object.
            return object;
        }
    }
    return null;
}

From source file:fish.payara.examples.jdays2016.springboot.DataLoaderServiceImpl.java

@Override
public long parseFile(File file) {
    JAXBContext jc;//from w w  w.  jav  a 2  s  .c  o m
    int count = 0;
    try {
        jc = JAXBContext.newInstance("fish.payara.examples.jdays2016.jaxb");
        Unmarshaller um = jc.createUnmarshaller();
        HaPlannedRoadworks rw = (HaPlannedRoadworks) um.unmarshal(file);
        for (HaPlannedRoadworks.HaPlannedWorks works : rw.getHaPlannedWorks()) {
            PlannedWorks pw = new PlannedWorks(works);
            repo.save(pw);
            count++;
        }
    } catch (JAXBException ex) {
        Logger.getLogger(DataLoaderServlet.class.getName()).log(Level.SEVERE, null, ex);
    }
    return count;

}

From source file:com.framework.infrastructure.mapper.JaxbMapper.java

/**
 * @param rootTypes RootClass.//from  w w w.  j a v a2 s  .c  om
 */
public JaxbMapper(Class<?>... rootTypes) {
    try {
        jaxbContext = JAXBContext.newInstance(rootTypes);
    } catch (JAXBException e) {
        Exceptions.unchecked(e);
    }
}

From source file:com.redhat.akashche.wixgen.jaxb.SampleInstallerTest.java

@Test
public void test() throws Exception {
    JAXBContext jaxb = JAXBContext.newInstance(SampleInstallerTest.class.getPackage().getName());
    InputStream is = null;//ww w  . ja v a 2s.c om
    Writer writer = null;
    try {
        is = SampleInstallerTest.class.getResourceAsStream("SampleInstaller.wxs");
        Reader reader = new InputStreamReader(is, Charset.forName("UTF-8"));
        Wix wix = (Wix) jaxb.createUnmarshaller().unmarshal(reader);
        wix.getProduct().setName(wix.getProduct().getName() + " (JAXB)");
        //            OutputStream os = new FileOutputStream("SampleInstaller_JAXB.wxs");
        OutputStream os = new NullOutputStream();
        writer = new OutputStreamWriter(os, Charset.forName("UTF-8"));
        Marshaller marshaller = jaxb.createMarshaller();
        marshaller.setProperty(JAXB_FORMATTED_OUTPUT, true);
        marshaller.marshal(wix, writer);
    } finally {
        closeQuietly(is);
        closeQuietly(writer);
    }
}

From source file:eu.openminted.toolkit.elsevier.retriever.JaxbMarshalingTest.java

@Before
public void initContext() {
    try {/*w w  w.  j av  a  2  s.co  m*/
        jc = JAXBContext.newInstance(FullTextRetrievalResponse.class);
    } catch (JAXBException ex) {
        ex.printStackTrace();
    }
}

From source file:Main.java

private static synchronized JAXBContext getCachedContext(String pkg) throws JAXBException {
    JAXBContext ctx = _ctxMap.get(pkg);
    if (ctx == null) {
        ctx = JAXBContext.newInstance(pkg);
        _ctxMap.put(pkg, ctx);//from   w  ww .j a  v  a2  s  .  c o m
    }
    return ctx;
}

From source file:com.mycompany.dao.report.XMLReport.java

@Override
public void generate() throws JAXBException {
    JAXBContext jaxbContext = JAXBContext.newInstance(Books.class);
    Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
    Books books = (Books) jaxbUnmarshaller.unmarshal(new File(fileName));

    for (Iterator<Book> iterator = books.getBooks().iterator(); iterator.hasNext();) {
        Book book = iterator.next();
        if (book.getQuantity() != 0) {
            // Remove the current element from the iterator and the list.
            iterator.remove();// www . j ava  2s .c  om
        }
    }

    Marshaller jaxbMarshaller = jaxbContext.createMarshaller();
    jaxbMarshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
    jaxbMarshaller.marshal(books, new File(fileName2));

}