Examples with DataHolder com.thoughtworks.xstream.converters.DataHolder used on opensource projects

Example 6 with DataHolder

use of com.thoughtworks.xstream.converters.DataHolder in project jmeter by apache.

the class SaveService method loadTestResults.

/**
 * Read results from JTL file.
 *
 * @param reader of the file
 * @param resultCollectorHelper helper class to enable TestResultWrapperConverter to deliver the samples
 * @throws IOException if an I/O error occurs
 */
public static void loadTestResults(InputStream reader, ResultCollectorHelper resultCollectorHelper) throws IOException {
    // Get the InputReader to use
    InputStreamReader inputStreamReader = getInputStreamReader(reader);
    DataHolder dh = JTLSAVER.newDataHolder();
    // Allow TestResultWrapper to feed back the samples
    dh.put(RESULTCOLLECTOR_HELPER_OBJECT, resultCollectorHelper);
    // This is effectively the same as saver.fromXML(InputStream) except we get to provide the DataHolder
    // Don't know why there is no method for this in the XStream class
    JTLSAVER.unmarshal(new XppDriver().createReader(reader), null, dh);
    inputStreamReader.close();
}

Example 7 with DataHolder

use of com.thoughtworks.xstream.converters.DataHolder in project ddf by codice.

the class CswRecordConverterTest method testUnmarshalCswRecordWithProductAndThumbnail.

@Test
public void testUnmarshalCswRecordWithProductAndThumbnail() throws Exception {
    XStream xstream = createXstream(new WstxDriver());
    xstream.registerConverter(converter);
    InputStream is = CswRecordConverterTest.class.getResourceAsStream("/Csw_Record.xml");
    // get the URL to the thumbnail image and stick it in the xml string
    // this makes the test filesystem independent
    URL thumbnail = CswRecordConverterTest.class.getResource("/ddf_globe.png");
    String xml = null;
    if (thumbnail != null) {
        StringWriter writer = new StringWriter();
        IOUtils.copy(is, writer);
        xml = writer.toString();
        xml = xml.replace(THUMBNAIL_URL, thumbnail.toString());
    }
    xstream.alias("csw:Record", MetacardImpl.class);
    DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
    Document doc = docBuilder.parse(IOUtils.toInputStream(xml, StandardCharsets.UTF_8));
    HierarchicalStreamReader reader = new DomReader(doc);
    DataHolder holder = xstream.newDataHolder();
    Metacard mc = (Metacard) xstream.unmarshal(reader, null, holder);
    assertThat(mc, notNullValue());
    String productUrl = "http://example.com/product.pdf";
    assertThat(mc.getAttribute(Core.RESOURCE_URI).getValue(), is(productUrl));
    assertThat(mc.getThumbnail(), is(getThumbnailByteArray(thumbnail)));
}

Example 8 with DataHolder

use of com.thoughtworks.xstream.converters.DataHolder in project ddf by codice.

the class CswRecordConverterTest method testUnmarshalSingleCswRecordToMetacardContentTypeMapsToFormat.

@Test
public void testUnmarshalSingleCswRecordToMetacardContentTypeMapsToFormat() throws ParserConfigurationException, IOException, SAXException {
    XStream xstream = createXstream(new WstxDriver());
    xstream.registerConverter(converter);
    xstream.alias("csw:Record", MetacardImpl.class);
    DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
    Document doc = docBuilder.parse(CswRecordConverterTest.class.getResource("/Csw_Record.xml").getPath());
    HierarchicalStreamReader reader = new DomReader(doc);
    DataHolder holder = xstream.newDataHolder();
    Metacard mc = (Metacard) xstream.unmarshal(reader, null, holder);
    assertThat(mc, notNullValue());
    assertThat(mc.getContentTypeName(), is("IMAGE-PRODUCT"));
    assertThat(mc.getAttribute(Media.FORMAT).getValue(), is("PDF"));
}

Example 9 with DataHolder

use of com.thoughtworks.xstream.converters.DataHolder in project ddf by codice.

the class CswRecordConverterTest method testUnmarshalWriteNamespaces.

@Test
public void testUnmarshalWriteNamespaces() throws Exception {
    XStream xstream = createXstream(new XppDriver());
    xstream.registerConverter(converter);
    xstream.alias("Record", MetacardImpl.class);
    xstream.alias("csw:Record", MetacardImpl.class);
    InputStream is = IOUtils.toInputStream(getRecordNoNamespaceDeclaration(), StandardCharsets.UTF_8);
    HierarchicalStreamReader reader = new XppReader(new InputStreamReader(is), XmlPullParserFactory.newInstance().newPullParser());
    DataHolder args = xstream.newDataHolder();
    Map<String, String> namespaces = new HashMap<>();
    namespaces.put(CswConstants.XMLNS + CswConstants.NAMESPACE_DELIMITER + CswConstants.CSW_NAMESPACE_PREFIX, CswConstants.CSW_OUTPUT_SCHEMA);
    namespaces.put(CswConstants.XMLNS + CswConstants.NAMESPACE_DELIMITER + CswConstants.DUBLIN_CORE_NAMESPACE_PREFIX, CswConstants.DUBLIN_CORE_SCHEMA);
    namespaces.put(CswConstants.XMLNS + CswConstants.NAMESPACE_DELIMITER + CswConstants.DUBLIN_CORE_TERMS_NAMESPACE_PREFIX, CswConstants.DUBLIN_CORE_TERMS_SCHEMA);
    namespaces.put(CswConstants.XMLNS + CswConstants.NAMESPACE_DELIMITER + CswConstants.OWS_NAMESPACE_PREFIX, CswConstants.OWS_NAMESPACE);
    args.put(CswConstants.NAMESPACE_DECLARATIONS, namespaces);
    Metacard mc = (Metacard) xstream.unmarshal(reader, null, args);
    Metacard expectedMetacard = getTestMetacard();
    assertThat(mc, notNullValue());
    assertThat(mc.getContentTypeName(), is(mc.getContentTypeName()));
    assertThat(mc.getCreatedDate(), is(expectedMetacard.getCreatedDate()));
    assertThat(mc.getEffectiveDate(), is(expectedMetacard.getEffectiveDate()));
    assertThat(mc.getId(), is(expectedMetacard.getId()));
    assertThat(mc.getModifiedDate(), is(expectedMetacard.getModifiedDate()));
    assertThat(mc.getTitle(), is(expectedMetacard.getTitle()));
    assertThat(mc.getResourceURI(), is(expectedMetacard.getResourceURI()));
    XMLUnit.setIgnoreWhitespace(true);
    assertXMLEqual(mc.getMetadata(), getControlRecord());
}