Examples with HierarchicalStreamReader com.thoughtworks.xstream.io.HierarchicalStreamReader used on opensource projects

Example 1 with HierarchicalStreamReader

use of com.thoughtworks.xstream.io.HierarchicalStreamReader in project ddf by codice.

the class TestBoundingBoxReader method testJTSConverterEPSG32636.

@Test
public void testJTSConverterEPSG32636() throws Exception {
    // Setup
    DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
    Document doc = docBuilder.parse("src/test/resources/BoundingBoxEPSG32636.xml");
    HierarchicalStreamReader hReader = new DomReader(doc);
    BoundingBoxReader boundingBoxReader = new BoundingBoxReader(hReader, CswAxisOrder.LAT_LON);
    // Perform Test
    String wktInLonLat = boundingBoxReader.getWkt();
    LOGGER.debug("WKT: {}", wktInLonLat);
    // Verify
    assertThat(wktInLonLat, is(POLYGON_UTM_LON_LAT));
}

Example 2 with HierarchicalStreamReader

use of com.thoughtworks.xstream.io.HierarchicalStreamReader in project ddf by codice.

the class TestCswUnmarshallHelper method getReader.

private HierarchicalStreamReader getReader(AttributeType.AttributeFormat attributeFormat) {
    HierarchicalStreamReader reader = mock(HierarchicalStreamReader.class);
    if (attributeFormat.equals(AttributeType.AttributeFormat.GEOMETRY)) {
        Stack<String> boundingBoxNodes = new Stack<>();
        boundingBoxNodes.push(valueMap.get(attributeFormat));
        boundingBoxNodes.push("-2.228 51.126");
        boundingBoxNodes.push("UpperCorner");
        boundingBoxNodes.push("-6.171 44.792");
        boundingBoxNodes.push("LowerCorner");
        boundingBoxNodes.push("BoundingBox");
        boundingBoxNodes.push("BoundingBox");
        boundingBoxNodes.push("BoundingBox");
        Answer<String> answer = invocationOnMock -> boundingBoxNodes.pop();
        when(reader.getNodeName()).thenAnswer(answer);
        when(reader.getValue()).thenAnswer(answer);
    } else {
        when(reader.getValue()).thenReturn(valueMap.get(attributeFormat));
    }
    return reader;
}

Example 3 with HierarchicalStreamReader

use of com.thoughtworks.xstream.io.HierarchicalStreamReader in project ddf by codice.

the class TestCswRecordConverter method testUnmarshalCswRecordWithProductAndThumbnail.

@Test
public void testUnmarshalCswRecordWithProductAndThumbnail() throws URISyntaxException, IOException, JAXBException, ParserConfigurationException, SAXException {
    XStream xstream = new XStream(new WstxDriver());
    xstream.registerConverter(converter);
    InputStream is = TestCswRecordConverter.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 = TestCswRecordConverter.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));
    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 4 with HierarchicalStreamReader

use of com.thoughtworks.xstream.io.HierarchicalStreamReader in project ddf by codice.

the class TestCswRecordConverter method testSetMetacardContentTypeToCswRecordType.

/**
     * Test to verify that a metacard's content type is set to the CSW Record's type field.
     */
@Test
public void testSetMetacardContentTypeToCswRecordType() throws ParserConfigurationException, SAXException, IOException {
    // Setup
    DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
    Document doc = docBuilder.parse(TestCswRecordConverter.class.getResource("/Csw_Record.xml").getPath());
    HierarchicalStreamReader reader = new DomReader(doc);
    UnmarshallingContext context = new TreeUnmarshaller(null, null, null, null);
    // Perform test
    Metacard metacard = (Metacard) converter.unmarshal(reader, context);
    // Verify
    LOGGER.debug("metacard id: {}", metacard.getId());
    LOGGER.debug("metacard content type: {}", metacard.getContentTypeName());
    assertThat(metacard.getContentTypeName(), is("IMAGE-PRODUCT"));
}

Example 5 with HierarchicalStreamReader

use of com.thoughtworks.xstream.io.HierarchicalStreamReader in project ddf by codice.

the class TestCswTransformProvider method testUnmarshalNoTransformers.

@Test(expected = ConversionException.class)
public void testUnmarshalNoTransformers() throws Exception {
    when(mockInputManager.getTransformerBySchema(anyString())).thenReturn(null);
    HierarchicalStreamReader reader = new WstxDriver().createReader(new StringReader(getRecord()));
    CswTransformProvider provider = new CswTransformProvider(null, mockInputManager);
    UnmarshallingContext context = new TreeUnmarshaller(null, null, null, null);
    provider.unmarshal(reader, context);
}