Examples with DomReader com.thoughtworks.xstream.io.xml.DomReader used on opensource projects

Example 21 with DomReader

use of com.thoughtworks.xstream.io.xml.DomReader 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 22 with DomReader

use of com.thoughtworks.xstream.io.xml.DomReader 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"));
}