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

Example 86 with XMLStreamReader

use of javax.xml.stream.XMLStreamReader in project webservices-axiom by apache.

the class TestGetDataHandlerFromElement method runTest.

@Override
protected void runTest() throws Throwable {
    OMFactory factory = metaFactory.getOMFactory();
    RandomDataSource orgDS = new RandomDataSource(64 * 1024);
    OMElement orgRoot = factory.createOMElement(new QName("root"));
    OMElement orgChild = factory.createOMElement(new QName("child"), orgRoot);
    orgChild.addChild(factory.createOMText(new DataHandler(orgDS), false));
    OMElement root = OMXMLBuilderFactory.createOMBuilder(factory, new StringReader(orgRoot.toString())).getDocumentElement();
    XMLStreamReader reader = root.getXMLStreamReader(cache);
    assertEquals(XMLStreamReader.START_ELEMENT, reader.next());
    assertEquals(XMLStreamReader.START_ELEMENT, reader.next());
    DataSource ds = XMLStreamReaderUtils.getDataHandlerFromElement(reader).getDataSource();
    IOTestUtils.compareStreams(orgDS.getInputStream(), ds.getInputStream());
}

Example 87 with XMLStreamReader

use of javax.xml.stream.XMLStreamReader in project webservices-axiom by apache.

the class TestGetElementTextFromParser method runTest.

@Override
protected void runTest() throws Throwable {
    // Note: We test getElementText on a child element ("b") of the element from which we request
    //       the XMLStreamReader ("a"). This is to make sure that the XMLStreamReader implementation actually
    //       delegates to the underlying parser (which is not necessarily the case on "a").
    OMXMLParserWrapper builder = builderFactory.getBuilder(metaFactory, new InputSource(new StringReader("<a><b>AB<!--comment text-->CD</b></a>")));
    OMElement element = builder.getDocumentElement();
    // Build a certain number of descendants. This is used to test scenarios where the XMLStreamReader
    // needs to switch to pull through mode in the middle of the element from which we attempt to
    // get the text.
    Iterator<OMNode> it = element.getDescendants(true);
    for (int i = 0; i < build; i++) {
        it.next();
    }
    XMLStreamReader reader = element.getXMLStreamReader(cache);
    assertEquals(XMLStreamReader.START_ELEMENT, reader.next());
    assertEquals(XMLStreamReader.START_ELEMENT, reader.next());
    assertEquals("ABCD", reader.getElementText());
}

Example 88 with XMLStreamReader

use of javax.xml.stream.XMLStreamReader in project webservices-axiom by apache.

the class TestGetNamespaceContext method runTest.

@Override
protected void runTest() throws Throwable {
    OMElement element = AXIOMUtil.stringToOM(metaFactory.getOMFactory(), "<a xmlns='urn:ns1' xmlns:ns2='urn:ns2'><b xmlns:ns3='urn:ns3'/></a>");
    XMLStreamReader stream = cache ? element.getXMLStreamReader() : element.getXMLStreamReaderWithoutCaching();
    stream.next();
    assertEquals(XMLStreamReader.START_ELEMENT, stream.next());
    assertEquals("b", stream.getLocalName());
    NamespaceContext context = stream.getNamespaceContext();
    assertEquals("urn:ns1", context.getNamespaceURI(""));
    assertEquals("urn:ns2", context.getNamespaceURI("ns2"));
    assertEquals("urn:ns3", context.getNamespaceURI("ns3"));
    assertEquals("ns2", context.getPrefix("urn:ns2"));
    element.close(false);
}

Example 89 with XMLStreamReader

use of javax.xml.stream.XMLStreamReader in project webservices-axiom by apache.

the class TestCloseAndContinueBuilding method runTest.

@Override
protected void runTest() throws Throwable {
    OMElement root = OMXMLBuilderFactory.createOMBuilder(metaFactory.getOMFactory(), new StringReader("<root><a><b>some text</b></a><c>content</c></root>")).getDocumentElement();
    OMElement a = (OMElement) root.getFirstOMChild();
    XMLStreamReader reader = a.getXMLStreamReader(cache);
    assertEquals(XMLStreamReader.START_ELEMENT, reader.next());
    assertEquals(XMLStreamReader.START_ELEMENT, reader.next());
    assertEquals(new QName("b"), reader.getName());
    reader.close();
    assertFalse(root.isComplete());
    OMElement c = (OMElement) a.getNextOMSibling();
    assertEquals("content", c.getText());
}

Example 90 with XMLStreamReader

use of javax.xml.stream.XMLStreamReader in project tomee by apache.

the class Sxc method prepareReader.

public static XMLStreamReader prepareReader(final InputStream inputStream) throws XMLStreamException {
    final Source source = new StreamSource(inputStream);
    final XMLStreamReader streamReader = getXmlInputFactory().createXMLStreamReader(source);
    return new JavaeeNamespaceFilter(streamReader);
}