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:net.firejack.platform.core.utils.FileUtils.java

/**
 *
 *
 *
 * @param clazz/*  w w w  . ja va 2 s .  com*/
 * @param is
 *
 * @return
 *
 * @throws javax.xml.bind.JAXBException
 */
public static <T> T readJAXB(Class<T> clazz, InputStream is) throws JAXBException {
    JAXBContext jc = JAXBContext.newInstance(clazz);
    Unmarshaller u = jc.createUnmarshaller();

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

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

/**
 * @param clazz//from  w ww .  j ava  2  s.  com
 * @param url
 *
 * @return
 *
 * @throws javax.xml.bind.JAXBException
 */
public static <T> T readJAXB(Class<T> clazz, URL url) throws JAXBException {
    JAXBContext jc = JAXBContext.newInstance(clazz);
    Unmarshaller u = jc.createUnmarshaller();

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

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

/**
 * @param clazz//from   w ww  . j av a2  s  . co m
 * @param file
 *
 * @return
 *
 * @throws javax.xml.bind.JAXBException
 */
public static <T> T readJAXB(Class<T> clazz, File file) throws JAXBException {
    JAXBContext jc = JAXBContext.newInstance(clazz);
    Unmarshaller u = jc.createUnmarshaller();

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

From source file:br.ufpb.dicomflow.integrationAPI.tools.SendService.java

private static void configureService(ServiceIF service, CommandLine cl)
        throws ParseException, JAXBException, ClassNotFoundException {

    Logger.v(rb.getString("start-service-config"));
    if (!cl.hasOption(SERVICE_OPTION))
        throw new MissingArgumentException(rb.getString("missing-content-opt"));

    JAXBContext jaxbContext;//from w w w . j  a va 2s. co  m
    if (cl.hasOption(SERVICE_CLASS_OPTION)) {

        String serviceClass = cl.getOptionValue(SERVICE_CLASS_OPTION);
        jaxbContext = JAXBContext.newInstance(Class.forName(serviceClass));
        Logger.v(rb.getString("jaxb-context") + Class.forName(serviceClass));

    } else {

        jaxbContext = JAXBContext.newInstance(CONTEXT_PATH);
        Logger.v(rb.getString("jaxb-context") + CONTEXT_PATH);

    }

    Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();

    service = (ServiceIF) jaxbUnmarshaller.unmarshal(new File(cl.getOptionValue(SERVICE_OPTION)));

    Logger.v(rb.getString("loaded-service") + service.getName() + " - " + service.getAction() + " - "
            + service.getMessageID());

    Logger.v(rb.getString("finish-service-config"));

}

From source file:org.apache.vxquery.app.util.RestUtils.java

/**
 * Maps the object in the string representation to a java object. To map json
 * entities, this method use {@link ObjectMapper}. For XML this method use
 * {@link Unmarshaller}.//w ww .  ja va 2s  . co m
 * 
 * @param entity
 *            string representation of the object
 * @param type
 *            the class to which the string needs to be mapped to
 * @param contentType
 *            json or XML
 * @param <T>
 *            content's class type
 * @return mapped object
 * @throws IOException
 * @throws JAXBException
 */
public static <T> T mapEntity(String entity, Class<T> type, String contentType)
        throws IOException, JAXBException {
    if (contentType == null) {
        contentType = CONTENT_TYPE_JSON;
    }

    switch (contentType) {
    case CONTENT_TYPE_XML:
        JAXBContext jaxbContext = JAXBContext.newInstance(type);
        Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
        return type.cast(unmarshaller.unmarshal(new StringReader(entity)));
    case CONTENT_TYPE_JSON:
    default:
        ObjectMapper jsonMapper = new ObjectMapper();
        return jsonMapper.readValue(entity, type);
    }
}

From source file:com.technofovea.hl2parse.vdf.MaterialReader.java

public static final MaterialRefList loadFromXml(InputStream stream) throws JAXBException {
    JAXBContext jc = JAXBContext.newInstance(MaterialReference.class, MaterialRefList.class);
    Unmarshaller um = jc.createUnmarshaller();
    Marshaller m = jc.createMarshaller();
    m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);

    Object o = um.unmarshal(stream);
    return (MaterialRefList) o;
}

From source file:Main.java

@SuppressWarnings("unchecked")
public static <T> T read(String input, Class<T> typeParameterClass) {
    T content = null;//from   w w  w.j  ava2s  .co m
    try {
        JAXBContext jaxbContext = JAXBContext.newInstance(typeParameterClass);

        Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
        //jaxbUnmarshaller.setProperty(Marshaller.JAXB_ENCODING, "UTF-8");
        InputStream is = new ByteArrayInputStream(input.getBytes());
        content = (T) jaxbUnmarshaller.unmarshal(is);
    } catch (JAXBException e) {
        e.printStackTrace();
    }
    return content;
}

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();/*from   w  w w.j a va2  s .  co m*/
    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:io.apiman.test.common.util.TestUtil.java

/**
 * Loads a test plan from a file resource.
 * @param planFile/*  www  .  ja  v a 2s .  co  m*/
 */
public static final TestPlan loadTestPlan(File planFile) {
    try {
        if (!planFile.isFile())
            throw new RuntimeException("Test Plan not found: " + planFile.getCanonicalPath()); //$NON-NLS-1$
        JAXBContext jaxbContext = JAXBContext.newInstance(TestPlan.class);
        Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
        TestPlan plan = (TestPlan) jaxbUnmarshaller.unmarshal(planFile);
        return plan;
    } catch (Throwable e) {
        throw new RuntimeException(e);
    }
}

From source file:io.apiman.test.common.util.TestUtil.java

/**
 * Loads a test plan from a classpath resource.
 * @param resourcePath/*  www.j  a va 2  s . c o  m*/
 * @param cl
 */
public static final TestPlan loadTestPlan(String resourcePath, ClassLoader cl) {
    try {
        URL url = cl.getResource(resourcePath);
        if (url == null)
            throw new RuntimeException("Test Plan not found: " + resourcePath); //$NON-NLS-1$
        JAXBContext jaxbContext = JAXBContext.newInstance(TestPlan.class);
        Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
        TestPlan plan = (TestPlan) jaxbUnmarshaller.unmarshal(url.openStream());
        return plan;
    } catch (Throwable e) {
        throw new RuntimeException(e);
    }
}