Examples with Unmarshaller javax.xml.bind.Unmarshaller used on opensource projects

Example 6 with Unmarshaller

use of javax.xml.bind.Unmarshaller in project camel by apache.

the class LinkedInExceptionResponseFilter method filter.

@Override
public void filter(ClientRequestContext requestContext, ClientResponseContext responseContext) throws IOException {
    if (responseContext.getStatus() != Response.Status.OK.getStatusCode() && responseContext.hasEntity()) {
        try {
            final Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
            final Error error = (Error) unmarshaller.unmarshal(responseContext.getEntityStream());
            final Response.ResponseBuilder builder = Response.status(responseContext.getStatusInfo());
            builder.entity(error);
            // copy response headers
            for (Map.Entry<String, List<String>> header : responseContext.getHeaders().entrySet()) {
                builder.header(header.getKey(), header.getValue());
            }
            throw new LinkedInException(error, builder.build());
        } catch (JAXBException e) {
            // log and ignore
            LOG.warn("Unable to parse LinkedIn error: " + e.getMessage(), e);
        }
    }
}

Example 7 with Unmarshaller

use of javax.xml.bind.Unmarshaller in project hbase by apache.

the class TestTableScan method testReversed.

@Test
public void testReversed() throws IOException, JAXBException {
    StringBuilder builder = new StringBuilder();
    builder.append("/*");
    builder.append("?");
    builder.append(Constants.SCAN_COLUMN + "=" + COLUMN_1);
    builder.append("&");
    builder.append(Constants.SCAN_START_ROW + "=aaa");
    builder.append("&");
    builder.append(Constants.SCAN_END_ROW + "=aay");
    Response response = client.get("/" + TABLE + builder.toString(), Constants.MIMETYPE_XML);
    assertEquals(200, response.getCode());
    JAXBContext ctx = JAXBContext.newInstance(CellSetModel.class);
    Unmarshaller ush = ctx.createUnmarshaller();
    CellSetModel model = (CellSetModel) ush.unmarshal(response.getStream());
    int count = TestScannerResource.countCellSet(model);
    assertEquals(24, count);
    List<RowModel> rowModels = model.getRows().subList(1, count);
    //reversed
    builder = new StringBuilder();
    builder.append("/*");
    builder.append("?");
    builder.append(Constants.SCAN_COLUMN + "=" + COLUMN_1);
    builder.append("&");
    builder.append(Constants.SCAN_START_ROW + "=aay");
    builder.append("&");
    builder.append(Constants.SCAN_END_ROW + "=aaa");
    builder.append("&");
    builder.append(Constants.SCAN_REVERSED + "=true");
    response = client.get("/" + TABLE + builder.toString(), Constants.MIMETYPE_XML);
    assertEquals(200, response.getCode());
    model = (CellSetModel) ush.unmarshal(response.getStream());
    count = TestScannerResource.countCellSet(model);
    assertEquals(24, count);
    List<RowModel> reversedRowModels = model.getRows().subList(1, count);
    Collections.reverse(reversedRowModels);
    assertEquals(rowModels.size(), reversedRowModels.size());
    for (int i = 0; i < rowModels.size(); i++) {
        RowModel rowModel = rowModels.get(i);
        RowModel reversedRowModel = reversedRowModels.get(i);
        assertEquals(new String(rowModel.getKey(), "UTF-8"), new String(reversedRowModel.getKey(), "UTF-8"));
        assertEquals(new String(rowModel.getCells().get(0).getValue(), "UTF-8"), new String(reversedRowModel.getCells().get(0).getValue(), "UTF-8"));
    }
}

Example 8 with Unmarshaller

use of javax.xml.bind.Unmarshaller in project hbase by apache.

the class TestTableScan method testCompoundFilter.

@Test
public void testCompoundFilter() throws IOException, JAXBException {
    StringBuilder builder = new StringBuilder();
    builder = new StringBuilder();
    builder.append("/*");
    builder.append("?");
    builder.append(Constants.SCAN_FILTER + "=" + URLEncoder.encode("PrefixFilter('abc') AND QualifierFilter(=,'binary:1')", "UTF-8"));
    Response response = client.get("/" + TABLE + builder.toString(), Constants.MIMETYPE_XML);
    assertEquals(200, response.getCode());
    JAXBContext ctx = JAXBContext.newInstance(CellSetModel.class);
    Unmarshaller ush = ctx.createUnmarshaller();
    CellSetModel model = (CellSetModel) ush.unmarshal(response.getStream());
    int count = TestScannerResource.countCellSet(model);
    assertEquals(1, count);
    assertEquals("abc", new String(model.getRows().get(0).getCells().get(0).getValue()));
}

Example 9 with Unmarshaller

use of javax.xml.bind.Unmarshaller in project buck by facebook.

the class FatJar method load.

/**
   * @return the {@link FatJar} object deserialized from the resource name via {@code loader}.
   */
public static FatJar load(ClassLoader loader) throws XMLStreamException, JAXBException, IOException {
    InputStream inputStream = loader.getResourceAsStream(FAT_JAR_INFO_RESOURCE);
    try {
        BufferedInputStream bufferedInputStream = new BufferedInputStream(inputStream);
        try {
            XMLEventReader xmlEventReader = XMLInputFactory.newFactory().createXMLEventReader(bufferedInputStream);
            JAXBContext context = JAXBContext.newInstance(FatJar.class);
            Unmarshaller unmarshaller = context.createUnmarshaller();
            JAXBElement<FatJar> jaxbElementA = unmarshaller.unmarshal(xmlEventReader, FatJar.class);
            return jaxbElementA.getValue();
        } finally {
            bufferedInputStream.close();
        }
    } finally {
        inputStream.close();
    }
}

Example 10 with Unmarshaller

use of javax.xml.bind.Unmarshaller in project malmo by Microsoft.

the class SchemaHelper method deserialiseObject.

/** Attempt to construct the specified object from this XML string
     * @param xml the XML string to parse
     * @param xsdFile the name of the XSD schema that defines the object
     * @param objclass the class of the object requested
     * @return if successful, an instance of class objclass that captures the data in the XML string
     */
public static Object deserialiseObject(String xml, String xsdFile, Class<?> objclass) throws JAXBException, SAXException, XMLStreamException {
    Object obj = null;
    JAXBContext jaxbContext = getJAXBContext(objclass);
    SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
    final String schemaResourceFilename = new String(xsdFile);
    URL schemaURL = MalmoMod.class.getClassLoader().getResource(schemaResourceFilename);
    Schema schema = schemaFactory.newSchema(schemaURL);
    Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
    jaxbUnmarshaller.setSchema(schema);
    StringReader stringReader = new StringReader(xml);
    XMLInputFactory xif = XMLInputFactory.newFactory();
    xif.setProperty(XMLInputFactory.IS_SUPPORTING_EXTERNAL_ENTITIES, false);
    xif.setProperty(XMLInputFactory.SUPPORT_DTD, false);
    XMLStreamReader XMLreader = xif.createXMLStreamReader(stringReader);
    obj = jaxbUnmarshaller.unmarshal(XMLreader);
    return obj;
}