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:com.jaspersoft.jasperserver.rest.RESTUtils.java

public static Object unmarshal(InputStream inputStream, Class... docClass) throws JAXBException {
    JAXBContext jc = JAXBContext.newInstance(docClass);
    Unmarshaller u = jc.createUnmarshaller();
    return u.unmarshal(inputStream);
}

From source file:ee.ria.xroad.common.hashchain.HashChainVerifier.java

@SuppressWarnings("unchecked")
private static HashChainResultType parseHashChainResult(InputStream xml) throws Exception {
    Unmarshaller unmarshaller = jaxbCtx.createUnmarshaller();
    JAXBElement<HashChainResultType> element = (JAXBElement<HashChainResultType>) unmarshaller.unmarshal(xml);

    HashChainValidator.validate(new JAXBSource(jaxbCtx, element));

    return element.getValue();
}

From source file:com.jaspersoft.jasperserver.rest.RESTUtils.java

public static <T> T unmarshal(Class<T> docClass, InputStream inputStream) throws JAXBException {
    JAXBContext jc = JAXBContext.newInstance(docClass);
    Unmarshaller u = jc.createUnmarshaller();
    return (T) u.unmarshal(inputStream);
}

From source file:com.ibm.watson.developer_cloud.professor_languo.model.stack_exchange.CorpusBuilder.java

/**
 * Unmarshalls (deserializes) a single XML file using JAXB
 *
 * @param xmlFile - The XML file to be unmarshalled
 * @param clazz - The class of object that <code>xmlFile</code> should be unmarshalled to
 * @return An object of class <code>clazz</code>, populated from <code>xmlFile</code>
 * @throws JAXBException/*from  w w w. j  av  a  2  s .c om*/
 */
@SuppressWarnings("unchecked")
public static <T> T unmarshallFile(File xmlFile, Class<T> clazz) throws JAXBException {
    JAXBContext jaxbContext = JAXBContext.newInstance(clazz);
    Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
    return (T) jaxbUnmarshaller.unmarshal(xmlFile);
}

From source file:com.ponysdk.spring.ProxyBuilderGenerator.java

public static List<Root> getDefinitions(final String directories) throws JAXBException {
    final JAXBContext jaxbContext = JAXBContext.newInstance(ObjectFactory.class);
    final Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();

    final List<Root> definitions = new ArrayList<Root>();

    final String[] split = directories.split(",");
    for (final String d : split) {

        final List<File> files = read(new File(d));
        for (final File file : files) {
            System.out.println("file = " + file);
            final Root root = (Root) unmarshaller.unmarshal(file);
            definitions.add(root);//from ww  w .ja  va2s  . c o  m
        }
    }
    return definitions;
}

From source file:com.evolveum.midpoint.testing.model.client.sample.RunScript.java

private static <T> T unmarshalFile(File file) throws JAXBException, FileNotFoundException {
    JAXBContext jc = getJaxbContext();
    Unmarshaller unmarshaller = jc.createUnmarshaller();

    InputStream is = null;//ww  w  . j  a v a  2  s. c  om
    JAXBElement<T> element = null;
    try {
        is = new FileInputStream(file);
        element = (JAXBElement<T>) unmarshaller.unmarshal(is);
    } finally {
        if (is != null) {
            IOUtils.closeQuietly(is);
        }
    }
    if (element == null) {
        return null;
    }
    return element.getValue();
}

From source file:com.manydesigns.portofino.dispatcher.DispatcherLogic.java

public static Page loadPage(InputStream inputStream) throws JAXBException {
    Unmarshaller unmarshaller = pagesJaxbContext.createUnmarshaller();
    return (Page) unmarshaller.unmarshal(inputStream);
}

From source file:com.manydesigns.portofino.dispatcher.DispatcherLogic.java

public static <T> T loadConfiguration(InputStream inputStream, Class<? extends T> configurationClass)
        throws Exception {
    if (configurationClass == null) {
        return null;
    }/*from ww w  .j  ava  2 s .  c o m*/
    Object configuration;
    String configurationPackage = configurationClass.getPackage().getName();
    JAXBContext jaxbContext = JAXBContext.newInstance(configurationPackage);
    Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
    configuration = unmarshaller.unmarshal(inputStream);
    if (!configurationClass.isInstance(configuration)) {
        logger.error("Invalid configuration: expected " + configurationClass + ", got " + configuration);
        return null;
    }
    Injections.inject(configuration, ElementsThreadLocals.getServletContext(),
            ElementsThreadLocals.getHttpServletRequest());
    if (configuration instanceof PageActionConfiguration) {
        ((PageActionConfiguration) configuration).init();
    }
    return (T) configuration;
}

From source file:Main.java

@SuppressWarnings("unchecked")
public static <T> T readXML(Class<?> class1, File file)
        throws JAXBException, IOException, SAXException, ParserConfigurationException {
    JAXBContext context = JAXBContext.newInstance(class1);
    Unmarshaller um = context.createUnmarshaller();

    SAXParserFactory spf = SAXParserFactory.newInstance();
    spf.setFeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", false);
    spf.setFeature("http://xml.org/sax/features/validation", false);

    XMLReader xr = (XMLReader) spf.newSAXParser().getXMLReader();
    try (FileReader reader = new FileReader(file)) {
        SAXSource source = new SAXSource(xr, new InputSource(reader));

        T obj = (T) um.unmarshal(source);
        return obj;
    }//  ww  w .  ja v a  2s . c  o m
}

From source file:Main.java

@SuppressWarnings("unchecked")
public static <T> T readXMLFromString(Class<?> class1, String content)
        throws JAXBException, FileNotFoundException, SAXException, ParserConfigurationException {
    JAXBContext context = JAXBContext.newInstance(class1);
    Unmarshaller um = context.createUnmarshaller();

    SAXParserFactory spf = SAXParserFactory.newInstance();
    spf.setFeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", false);
    spf.setFeature("http://xml.org/sax/features/validation", false);

    XMLReader xr = (XMLReader) spf.newSAXParser().getXMLReader();
    try (StringReader reader = new StringReader(content)) {
        SAXSource source = new SAXSource(xr, new InputSource(reader));

        T obj = (T) um.unmarshal(source);
        return obj;
    }// www  . j  ava2 s  .c o  m
}