Example usage for org.xml.sax InputSource InputSource

Introduction

In this page you can find the example usage for org.xml.sax InputSource InputSource.

Prototype

public InputSource(Reader characterStream)

Source Link

Document

Create a new input source with a character stream.

Usage

From source file:Main.java

/**
 * Filters an XML document./* www.j a v  a  2s.c  o m*/
 * 
 * @param source the input source for the XML document
 * @param filter the filter
 * 
 * @return an input source for the resulting document
 * 
 * @throws Exception
 */
public static InputSource filterXml(InputSource source, XMLFilter filter) throws Exception {
    // Create filter, which uses a "real" XMLReader but also removes the
    // attributes
    XMLReader reader = XMLReaderFactory.createXMLReader();
    filter.setParent(reader);

    // Create a Transformer
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer t = tf.newTransformer();

    // Transform the source tree, applying the filter, and store the result
    // tree in a character array
    CharArrayWriter writer = new CharArrayWriter();
    t.transform(new SAXSource(filter, source), new StreamResult(writer));

    // Return a new InputSource using the result tree
    return new InputSource(new CharArrayReader(writer.toCharArray()));
}

From source file:Main.java

public static Document createDocument(String xml) throws IOException, SAXException {
    return createDocument(new InputSource(new StringReader(xml)));
}

From source file:de.nava.informa.parsers.OPMLParser.java

/**
 * Reads in a news feed definition from the specified URL.
 *
 * @return A collection of <code>FeedIF</code> objects.
 *///w w w. j  a  v a  2s. co  m
public static Collection parse(String url) throws IOException, ParseException {
    URL aURL = null;
    try {
        aURL = new URL(url);
    } catch (java.net.MalformedURLException e) {
        logger.warn("Could not create URL for " + url);
    }
    return parse(new InputSource(url), aURL);
}

From source file:com.thinkbiganalytics.feedmgr.nifi.NifiTemplateParser.java

/**
 * @param nifiTemplate the nifi template xml string
 * @return the name of the template/*from   w w  w  .j a  v a  2  s .c  o  m*/
 */
public static String getTemplateName(String nifiTemplate)
        throws ParserConfigurationException, XPathExpressionException, IOException, SAXException {

    XPathFactory xpathFactory = XPathFactory.newInstance();
    XPath xpath = xpathFactory.newXPath();

    InputSource source = new InputSource(new StringReader(nifiTemplate));
    String name = (String) xpath.evaluate("/template/name", source, XPathConstants.STRING);
    return name;
}

From source file:org.apache.clerezza.commons.rdf.impl.sparql.SparqlResultParser.java

static Object parse(InputStream in) throws IOException {
    try {/*from  ww  w . j  av a 2 s .  c om*/
        SAXParserFactory spf = SAXParserFactory.newInstance();
        spf.setNamespaceAware(true);
        SAXParser saxParser = spf.newSAXParser();
        XMLReader xmlReader = saxParser.getXMLReader();
        final SparqlsResultsHandler sparqlsResultsHandler = new SparqlsResultsHandler();
        xmlReader.setContentHandler(sparqlsResultsHandler);
        xmlReader.parse(new InputSource(in));
        return sparqlsResultsHandler.getResults();
    } catch (ParserConfigurationException | SAXException ex) {
        throw new RuntimeException(ex);
    }
}

From source file:org.castor.jaxb.sourcegeneration.SourceGeneratorTest.java

@Test
public void testSourceGeneration() throws Exception {
    InputSource inputSource = new InputSource(
            getClass().getClassLoader().getResource("test.xsd").toExternalForm());

    Jaxb2SourceGenerator jaxb2SourceGenerator = new Jaxb2SourceGenerator();
    jaxb2SourceGenerator.setSuppressNonFatalWarnings(true);
    //        jaxb2SourceGenerator.set
    jaxb2SourceGenerator.setDestDir("target/test-classes");
    jaxb2SourceGenerator.generateSource(inputSource, "org.castor.jaxb.sourcegeneration.generated");

}

From source file:com.janoz.tvapilib.support.XmlParsingObject.java

protected void parse(AbstractSaxParser parser, InputStream inputStream) {
    try {/*from w w w  .  j a va2  s. c o m*/
        InputSource input = new InputSource(inputStream);
        input.setPublicId("");
        input.setSystemId("");
        XMLReader reader = XMLReaderFactory.createXMLReader();
        reader.setContentHandler(parser);
        reader.parse(input);
    } catch (SAXException e) {
        LOG.info("Error parsing XML data.", e);
        throw new TvApiException(e.getMessage(), e);
    } catch (IOException e) {
        LOG.info("IO error while parsing XML data.", e);
        throw new TvApiException("IO error while parsing XML data.", e);
    }
}

From source file:com.taobao.datasource.LoginConfigParser.java

@SuppressWarnings("unchecked")
public static Map<String, SecureIdentityLoginModule> parse(File file) throws DocumentException {
    SAXReader reader = new SAXReader();
    // Prevent from resolving dtd files
    reader.setEntityResolver(new EntityResolver() {
        public InputSource resolveEntity(String publicId, String systemId) throws SAXException, IOException {
            return new InputSource(
                    new ByteArrayInputStream("<?xml version='1.0' encoding='UTF-8'?>".getBytes()));
        }//from   www . j a  v a  2  s .c  om
    });
    Document document = reader.read(file);
    List<Node> nodes = applicationPolicyPath.selectNodes(document);

    Map<String, SecureIdentityLoginModule> result = new HashMap<String, SecureIdentityLoginModule>();
    for (Node node : nodes) {
        createSecureIdentityLoginModule(result, node);
    }
    return result;
}

From source file:Main.java

/**
 * Method to create a document based on xml string.
 * //from  www. j  a  v a2s.  c  om
 * @param content (xml)
 * @return Document file for given xml content
 * @throws SAXException
 * @throws IOException
 * @throws ParserConfigurationException
 */
public static Document createDocumentString(String content)
        throws SAXException, IOException, ParserConfigurationException {
    DocumentBuilderFactory fac = DocumentBuilderFactory.newInstance();
    fac.setNamespaceAware(true);
    Document doc = fac.newDocumentBuilder().parse(new InputSource(new StringReader(content)));
    return doc;
}

From source file:eu.optimis.mi.gui.server.XmlUtil.java

@SuppressWarnings("unused") //FIXME Remove?
private static Document getDocument(String xml) {
    try {/*from w w w .  ja v  a  2 s.com*/
        // Create a builder factory
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        factory.setNamespaceAware(true);

        return factory.newDocumentBuilder().parse(new InputSource(new StringReader(xml)));
    } catch (SAXException e) {
        return null;
    } catch (ParserConfigurationException e) {
        return null;
    } catch (IOException e) {
        return null;
    }
}