Examples with XMLInputFactory javax.xml.stream.XMLInputFactory used on opensource projects

Example 36 with XMLInputFactory

use of javax.xml.stream.XMLInputFactory in project uPortal by Jasig.

the class BufferedXMLEventReaderTest method testBufferSomeEvents.

@Test
public void testBufferSomeEvents() throws Exception {
    final XMLInputFactory xmlInputFactory = XMLInputFactory.newFactory();
    final InputStream xmlStream = this.getClass().getResourceAsStream("document.xml");
    final XMLEventReader xmlEventReader = xmlInputFactory.createXMLEventReader(xmlStream);
    final BufferedXMLEventReader reader = new BufferedXMLEventReader(xmlEventReader, 10);
    int eventCount = 0;
    while (reader.hasNext()) {
        reader.nextEvent();
        eventCount++;
    }
    assertEquals(122, eventCount);
    reader.reset();
    while (reader.hasNext()) {
        reader.nextEvent();
        eventCount++;
    }
    assertEquals(132, eventCount);
}

Example 37 with XMLInputFactory

use of javax.xml.stream.XMLInputFactory in project uPortal by Jasig.

the class BufferedXMLEventReaderTest method testBufferAllEvents.

@Test
public void testBufferAllEvents() throws Exception {
    final XMLInputFactory xmlInputFactory = XMLInputFactory.newFactory();
    final InputStream xmlStream = this.getClass().getResourceAsStream("document.xml");
    final XMLEventReader xmlEventReader = xmlInputFactory.createXMLEventReader(xmlStream);
    final BufferedXMLEventReader reader = new BufferedXMLEventReader(xmlEventReader, -1);
    final XMLEvent firstEvent = reader.peek();
    int eventCount = 0;
    while (reader.hasNext()) {
        reader.nextEvent();
        eventCount++;
    }
    assertEquals(122, eventCount);
    reader.reset();
    final XMLEvent firstEventAgain = reader.peek();
    assertEquals(firstEvent, firstEventAgain);
    while (reader.hasNext()) {
        reader.nextEvent();
        eventCount++;
    }
    assertEquals(244, eventCount);
}

Example 38 with XMLInputFactory

use of javax.xml.stream.XMLInputFactory in project uPortal by Jasig.

the class Dom2StAXTest method testDom2StAXEventReader.

@Test
public void testDom2StAXEventReader() throws Exception {
    final XMLInputFactory newFactory = XMLInputFactory.newFactory();
    final DOMSource source = new DOMSource(this.document);
    newFactory.createXMLEventReader(source);
}

Example 39 with XMLInputFactory

use of javax.xml.stream.XMLInputFactory in project uPortal by Jasig.

the class Dom2StAXTest method testDom2StAXStreamReader.

@Test
public void testDom2StAXStreamReader() throws Exception {
    final XMLInputFactory newFactory = XMLInputFactory.newFactory();
    final DOMSource source = new DOMSource(this.document);
    newFactory.createXMLStreamReader(source);
}

Example 40 with XMLInputFactory

use of javax.xml.stream.XMLInputFactory in project uPortal by Jasig.

the class StaticDocumentComponent method getEventReader.

/* (non-Javadoc)
     * @see org.apereo.portal.rendering.PipelineComponent#getEventReader(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
     */
@Override
public PipelineEventReader<XMLEventReader, XMLEvent> getEventReader(HttpServletRequest request, HttpServletResponse response) {
    final DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
    final DocumentBuilder documentBuilder;
    try {
        documentBuilder = documentBuilderFactory.newDocumentBuilder();
    } catch (ParserConfigurationException e) {
        throw new RuntimeException(e);
    }
    final InputStream documentStream;
    try {
        documentStream = this.document.getInputStream();
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
    final Document document;
    try {
        document = documentBuilder.parse(documentStream);
    } catch (SAXException e) {
        throw new RuntimeException(e);
    } catch (IOException e) {
        throw new RuntimeException(e);
    } finally {
        IOUtils.closeQuietly(documentStream);
    }
    final XMLInputFactory inputFactory = XMLInputFactory.newFactory();
    final DOMSource source = new DOMSource(document);
    final XMLEventReader streamReader;
    try {
        streamReader = inputFactory.createXMLEventReader(source);
    } catch (XMLStreamException e) {
        throw new RuntimeException(e);
    }
    return new PipelineEventReaderImpl<XMLEventReader, XMLEvent>(streamReader);
}