Example usage for javax.xml.bind JAXBContext createUnmarshaller

Introduction

In this page you can find the example usage for javax.xml.bind JAXBContext createUnmarshaller.

Prototype

public abstract Unmarshaller createUnmarshaller() throws JAXBException;

Source Link

Document

Create an Unmarshaller object that can be used to convert XML data into a java content tree.

Usage

From source file:com.wandrell.example.swss.test.util.SoapMessageUtils.java

/**
 * Creates an {@code Entity} from the received {@code SOAPMessage}.
 * <p>//from  ww  w .j av a  2  s  .c om
 * The message should be valid and contain a {@code GetEntityResponse}.
 *
 * @param message
 *            the SOAP message
 * @return an {@code Entity} parsed from the {@code SOAPMessage}
 * @throws JAXBException
 *             if there is any problem when unmarshalling the data
 * @throws SOAPException
 *             if there is any problem when reading the SOAP message
 */
public static final Entity getEntity(final SOAPMessage message) throws JAXBException, SOAPException {
    final JAXBContext jc; // Context for unmarshalling
    final Unmarshaller um; // Unmarshaller for the SOAP message
    final GetEntityResponse response; // Unmarshalled response

    jc = JAXBContext.newInstance(GetEntityResponse.class);
    um = jc.createUnmarshaller();
    response = (GetEntityResponse) um.unmarshal(message.getSOAPBody().extractContentAsDocument());

    return response.getEntity();
}

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From source file:mx.bigdata.sat.cfdi.CFDv3.java

private static Comprobante load(InputStream source, String... contexts) throws Exception {
    JAXBContext context = getContext(contexts);
    try {/*www.j a v a 2 s  . c o  m*/
        Unmarshaller u = context.createUnmarshaller();
        return (Comprobante) u.unmarshal(source);
    } finally {
        source.close();
    }
}

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

private static Object unmarshalFile(File file) throws JAXBException, FileNotFoundException {
    JAXBContext jc = ModelClientUtil.instantiateJaxbContext();
    Unmarshaller unmarshaller = jc.createUnmarshaller();

    Object o = unmarshaller.unmarshal(new FileInputStream(file));
    if (o instanceof JAXBElement) {
        return ((JAXBElement) o).getValue();
    } else {//from ww w. java 2  s .co m
        return o;
    }
}

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From source file:com.intuit.tank.tools.debugger.PanelBuilder.java

private static Headers getHeaders(String serviceUrl) {
    Headers ret = null;/*from  ww  w.j  a v a 2s.c  o m*/
    if (StringUtils.isNotBlank(serviceUrl)) {
        InputStream settingsStream = null;
        try {
            URL url = new URL(serviceUrl + HEADERS_PATH);
            LOG.info(
                    "Starting up: making call to tank service url to get settings.xml " + url.toExternalForm());
            settingsStream = url.openStream();
            JAXBContext ctx = JAXBContext.newInstance(Headers.class.getPackage().getName());
            ret = (Headers) ctx.createUnmarshaller().unmarshal(settingsStream);
        } catch (Exception e) {
            LOG.error("Error gettting headers: " + e, e);
        } finally {
            IOUtils.closeQuietly(settingsStream);
        }
    }
    return ret;
}

---

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.evolveum.midpoint.testing.model.client.sample.RunScript.java

private static <T> T unmarshallResouce(String path) throws JAXBException, FileNotFoundException {
    JAXBContext jc = getJaxbContext();
    Unmarshaller unmarshaller = jc.createUnmarshaller();

    InputStream is = null;//  www. j  a va2 s .  c  o m
    JAXBElement<T> element = null;
    try {
        is = RunScript.class.getClassLoader().getResourceAsStream(path);
        if (is == null) {
            throw new FileNotFoundException("System resource " + path + " was not found");
        }
        element = (JAXBElement<T>) unmarshaller.unmarshal(is);
    } finally {
        if (is != null) {
            IOUtils.closeQuietly(is);
        }
    }
    if (element == null) {
        return null;
    }
    return element.getValue();
}

---

From source file:edu.lternet.pasta.common.EmlUtility.java

/**
 * Parses the provided EML 2.1.0 {@code <access>} element string and
 * returns a corresponding JAXB object./*from w w w. ja v a 2 s  . c om*/
 *
 * @param accessString
 *            the {@code <access>} element string.
 * @return a JAXB object corresponding to the provided string.
 *
 * @throws IllegalArgumentException
 *             with a {@linkplain JAXBException} as the cause.
 */
@SuppressWarnings("unchecked")
public static AccessType getAccessType2_1_0(String accessString) {

    try {
        String packageName = AccessType.class.getPackage().getName();
        JAXBContext jc = JAXBContext.newInstance(packageName);
        Unmarshaller u = jc.createUnmarshaller();
        StringReader reader = new StringReader(accessString);

        JAXBElement<AccessType> jaxb = (JAXBElement<AccessType>) u.unmarshal(reader);

        return jaxb.getValue();
    } catch (JAXBException e) {
        throw new IllegalArgumentException(e);
    }

}

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From source file:JALPTest.java

/**
 * Unmarshals an xml file into an ApplicationMetadataType.
 *
 * @param path   the path to the xml file to be unmarshalled
 * @return   the created ApplicationMetadataType
 * @throws Exception//  w  w w. j a va 2s.  c  o m
 */
private static ApplicationMetadataType readXML(String path) throws Exception {
    JAXBContext jc = JAXBContext
            .newInstance("com.tresys.jalop.schemas.mil.dod.jalop_1_0.applicationmetadatatypes");
    Unmarshaller unmarshaller = jc.createUnmarshaller();
    JAXBElement<ApplicationMetadataType> jaxAmt = (JAXBElement<ApplicationMetadataType>) unmarshaller
            .unmarshal(new File(path));
    return jaxAmt.getValue();
}

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From source file:com.threeglav.sh.bauk.main.StreamHorizonEngine.java

private static final BaukConfiguration findConfiguration() {
    LOG.info(/*ww w  .j a  v a2s .  co  m*/
            "Trying to find configuration file. First if specified as {} system property and then as {} in classpath",
            CONFIG_FILE_PROP_NAME, DEFAULT_CONFIG_FILE_NAME);
    final String configFile = System.getProperty(CONFIG_FILE_PROP_NAME);
    InputStream is = null;
    if (StringUtil.isEmpty(configFile)) {
        LOG.info(
                "Was not able to find system property {}. Trying to find default configuration {} in classpath",
                CONFIG_FILE_PROP_NAME, DEFAULT_CONFIG_FILE_NAME);
        is = StreamHorizonEngine.class.getClassLoader().getResourceAsStream(DEFAULT_CONFIG_FILE_NAME);
        if (is == null) {
            LOG.error("Was not able to find file {} in the classpath. Unable to start application",
                    DEFAULT_CONFIG_FILE_NAME);
            return null;
        }
        LOG.info("Found configuration file {} in classpath", DEFAULT_CONFIG_FILE_NAME);
    } else {
        LOG.info("Found system property {}={}. Will try to load it as configuration...", CONFIG_FILE_PROP_NAME,
                configFile);
        final File cFile = new File(configFile);
        try {
            if (cFile.exists() && cFile.isFile()) {
                LOG.debug("Loading config file [{}] from file system", configFile);
                is = new FileInputStream(configFile);
            } else {
                LOG.debug("Loading config file [{}] from classpath", configFile);
                is = StreamHorizonEngine.class.getClass().getResourceAsStream(configFile);
            }
            LOG.info("Successfully found configuration [{}] on file system", configFile);
        } catch (final FileNotFoundException fnfe) {
            LOG.error("Was not able to find file {}. Use full, absolute path.", configFile);
            return null;
        }
    }
    if (is == null) {
        return null;
    }
    try {
        LOG.debug("Trying to load configuration from xml file");
        final JAXBContext jaxbContext = JAXBContext.newInstance(BaukConfiguration.class);
        final Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
        final SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
        final Schema schema = schemaFactory
                .newSchema(StreamHorizonEngine.class.getResource("/bauk_config.xsd"));
        jaxbUnmarshaller.setSchema(schema);
        final BaukConfiguration config = (BaukConfiguration) jaxbUnmarshaller.unmarshal(is);
        LOG.info("Successfully loaded configuration");
        return config;
    } catch (final Exception exc) {
        LOG.error("Exception while loading configuration", exc);
        exc.printStackTrace();
        return null;
    } finally {
        IOUtils.closeQuietly(is);
    }
}

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From source file:br.gov.frameworkdemoiselle.behave.integration.alm.objects.util.GenerateXMLString.java

public static Testcase getTestcaseObject(HttpResponse response) throws IOException, JAXBException {

    Testcase testcase = null;//  w  w  w  .  j  av a2 s .co m
    StringBuffer xmlString = new StringBuffer();
    HttpEntity entity = response.getEntity();
    if (entity != null) {
        InputStream instream = entity.getContent();
        try {
            BufferedReader reader = new BufferedReader(new InputStreamReader(instream));
            String line = "";
            while ((line = reader.readLine()) != null) {
                xmlString.append(line);
            }
        } finally {
            instream.close();
        }
    }

    if (!xmlString.equals("")) {
        JAXBContext jaxbContext = JAXBContext.newInstance(Testcase.class);
        Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
        StringReader reader = new StringReader(xmlString.toString());
        testcase = (Testcase) unmarshaller.unmarshal(reader);
    }

    return testcase;

}

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