Examples with TransformerFactory javax.xml.transform.TransformerFactory used on opensource projects

Example 6 with TransformerFactory

use of javax.xml.transform.TransformerFactory in project camel by apache.

the class XmlFixture method transform.

protected static Document transform(Document aDocument, String aResourcePath) throws Exception {
    TransformerFactory tf = TransformerFactory.newInstance();
    InputStream in = XmlFixture.class.getResourceAsStream(aResourcePath);
    Source src = new StreamSource(in);
    src.setSystemId(XmlFixture.class.getResource(aResourcePath).toExternalForm());
    Transformer t = tf.newTransformer(src);
    DOMResult result = new DOMResult();
    t.transform(new DOMSource(aDocument), result);
    return (Document) result.getNode();
}

Example 7 with TransformerFactory

use of javax.xml.transform.TransformerFactory in project hadoop by apache.

the class Configuration method writeXml.

/**
   * Write out the non-default properties in this configuration to the
   * given {@link Writer}.
   *
   * <li>
   * When property name is not empty and the property exists in the
   * configuration, this method writes the property and its attributes
   * to the {@link Writer}.
   * </li>
   * <p>
   *
   * <li>
   * When property name is null or empty, this method writes all the
   * configuration properties and their attributes to the {@link Writer}.
   * </li>
   * <p>
   *
   * <li>
   * When property name is not empty but the property doesn't exist in
   * the configuration, this method throws an {@link IllegalArgumentException}.
   * </li>
   * <p>
   * @param out the writer to write to.
   */
public void writeXml(String propertyName, Writer out) throws IOException, IllegalArgumentException {
    Document doc = asXmlDocument(propertyName);
    try {
        DOMSource source = new DOMSource(doc);
        StreamResult result = new StreamResult(out);
        TransformerFactory transFactory = TransformerFactory.newInstance();
        Transformer transformer = transFactory.newTransformer();
        // Important to not hold Configuration log while writing result, since
        // 'out' may be an HDFS stream which needs to lock this configuration
        // from another thread.
        transformer.transform(source, result);
    } catch (TransformerException te) {
        throw new IOException(te);
    }
}

Example 8 with TransformerFactory

use of javax.xml.transform.TransformerFactory in project hadoop by apache.

the class TestQueueConfigurationParser method testQueueConfigurationParser.

/**
 * test xml generation 
 * @throws ParserConfigurationException
 * @throws Exception 
 */
@Test(timeout = 5000)
public void testQueueConfigurationParser() throws ParserConfigurationException, Exception {
    JobQueueInfo info = new JobQueueInfo("root", "rootInfo");
    JobQueueInfo infoChild1 = new JobQueueInfo("child1", "child1Info");
    JobQueueInfo infoChild2 = new JobQueueInfo("child2", "child1Info");
    info.addChild(infoChild1);
    info.addChild(infoChild2);
    DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = docBuilderFactory.newDocumentBuilder();
    Document document = builder.newDocument();
    // test QueueConfigurationParser.getQueueElement 
    Element e = QueueConfigurationParser.getQueueElement(document, info);
    // transform result to string for check
    DOMSource domSource = new DOMSource(e);
    StringWriter writer = new StringWriter();
    StreamResult result = new StreamResult(writer);
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer transformer = tf.newTransformer();
    transformer.transform(domSource, result);
    String str = writer.toString();
    assertTrue(str.endsWith("<queue><name>root</name><properties/><state>running</state><queue><name>child1</name><properties/><state>running</state></queue><queue><name>child2</name><properties/><state>running</state></queue></queue>"));
}

Example 9 with TransformerFactory

use of javax.xml.transform.TransformerFactory in project cucumber-jvm by cucumber.

the class JUnitFormatter method done.

@Override
public void done() {
    try {
        // set up a transformer
        rootElement.setAttribute("name", JUnitFormatter.class.getName());
        rootElement.setAttribute("failures", String.valueOf(rootElement.getElementsByTagName("failure").getLength()));
        rootElement.setAttribute("skipped", String.valueOf(rootElement.getElementsByTagName("skipped").getLength()));
        rootElement.setAttribute("time", sumTimes(rootElement.getElementsByTagName("testcase")));
        if (rootElement.getElementsByTagName("testcase").getLength() == 0) {
            // to avoid failed Jenkins jobs
            addDummyTestCase();
        }
        TransformerFactory transfac = TransformerFactory.newInstance();
        Transformer trans = transfac.newTransformer();
        trans.setOutputProperty(OutputKeys.INDENT, "yes");
        StreamResult result = new StreamResult(out);
        DOMSource source = new DOMSource(doc);
        trans.transform(source, result);
    } catch (TransformerException e) {
        throw new CucumberException("Error while transforming.", e);
    }
}

Example 10 with TransformerFactory

use of javax.xml.transform.TransformerFactory in project che by eclipse.

the class BuildFileGenerator method documentToString.

/** Convert document to formatted XML string. */
private String documentToString(Document doc) throws TransformerException {
    StringWriter writer = new StringWriter();
    Source source = new DOMSource(doc);
    Result result = new StreamResult(writer);
    TransformerFactory factory = TransformerFactory.newInstance();
    factory.setAttribute("indent-number", "4");
    Transformer transformer = factory.newTransformer();
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.transform(source, result);
    return writer.toString();
}