Example usage for javax.xml.parsers DocumentBuilder parse

List of usage examples for javax.xml.parsers DocumentBuilder parse

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Introduction

In this page you can find the example usage for javax.xml.parsers DocumentBuilder parse.

Prototype


public abstract Document parse(InputSource is) throws SAXException, IOException;

Source Link

Document

Parse the content of the given input source as an XML document and return a new DOM Document object.

Usage

From source file:TryDOM.java

public static void main(String args[]) throws Exception {

        DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
        builderFactory.setNamespaceAware(true);
        builderFactory.setValidating(true);
        builderFactory.setIgnoringElementContentWhitespace(true);

        DocumentBuilder builder = null;
        builder = builderFactory.newDocumentBuilder();
        builder.setErrorHandler(new TryDOM());
        Document xmlDoc = builder.parse(new File("y.xml"));
        DocumentType doctype = xmlDoc.getDoctype();
        System.out.println("DOCTYPE node:\n" + getDoctypeString(doctype));
        listNodes(xmlDoc.getDocumentElement(), "");
    }// ww  w  .  ja  v a  2  s.co  m

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
    builderFactory.setNamespaceAware(true);
    builderFactory.setValidating(true);/*from   w  ww .  j  av a  2s.  com*/

    DocumentBuilder builder = null;
    builder = builderFactory.newDocumentBuilder();
    builder.setErrorHandler(new MainClass());
    Document xmlDoc = null;
    xmlDoc = builder.parse(new File("y.xml"));
    listNodes(xmlDoc);
}

From source file:com.cladonia.security.signature.SignatureVerifier.java

public static void main(String[] args) throws Exception {
    org.apache.commons.logging.Log log = org.apache.commons.logging.LogFactory
            .getLog(SignatureGenerator.class.getName());

    log.info("**** Testing Signature Verification *****");

    javax.xml.parsers.DocumentBuilderFactory dbf = javax.xml.parsers.DocumentBuilderFactory.newInstance();
    dbf.setNamespaceAware(true);/*from w  w  w .  java 2s  .co  m*/
    dbf.setAttribute("http://xml.org/sax/features/namespaces", Boolean.TRUE);

    File f = new File("c:\\temp\\sigout.xml");
    javax.xml.parsers.DocumentBuilder db = dbf.newDocumentBuilder();
    org.w3c.dom.Document doc = db.parse(new java.io.FileInputStream(f));

    SignatureVerifier verifier = new SignatureVerifier(doc, XngrURLUtilities.getURLFromFile(f).toString());
    if (verifier.verify())
        System.out.println("Signature 1 - verification passed");
    else
        System.out.println("Signature 1 - verification failed");

    File f2 = new File("c:\\temp\\sigout2.xml");
    org.w3c.dom.Document doc2 = db.parse(new java.io.FileInputStream(f2));

    // Note the apache api requires that you pass in a base uri, the location where the 
    // signature file is fine, if you do not know this (i.e in the case where the signature
    // file has not been saved), then just pass in "file:", as it works!!
    SignatureVerifier verifier2 = new SignatureVerifier(doc2, "file:");
    if (verifier2.verify())
        System.out.println("Signature 2 - verification passed");
    else
        System.out.println("Signature 2 - verification failed");

    File f3 = new File("c:\\temp\\vordelsig.xml");
    org.w3c.dom.Document doc3 = db.parse(new java.io.FileInputStream(f3));
    SignatureVerifier verifier3 = new SignatureVerifier(doc3, XngrURLUtilities.getURLFromFile(f3).toString());
    if (verifier3.verify())
        System.out.println("Vordel Signature - verification passed");
    else
        System.out.println("Vordel Signature - verification failed");

    File f4 = new File("c:\\temp\\license.xml");
    org.w3c.dom.Document doc4 = db.parse(new java.io.FileInputStream(f4));
    SignatureVerifier verifier4 = new SignatureVerifier(doc4, XngrURLUtilities.getURLFromFile(f4).toString());
    if (verifier4.verify())
        System.out.println("License Signature - verification passed");
    else
        System.out.println("License Signature - verification failed");

}

From source file:Main.java

static public void main(String[] arg) {
    boolean validate = true;

    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    dbf.setValidating(validate);//from   www  . j a v  a2s .  c  om
    dbf.setNamespaceAware(true);

    try {
        DocumentBuilder builder = dbf.newDocumentBuilder();
        builder.setErrorHandler(new MyErrorHandler());
        InputSource is = new InputSource(new StringReader(getXMLData()));
        Document doc = builder.parse(is);
    } catch (SAXException e) {
        System.out.println(e);
    } catch (ParserConfigurationException e) {
        System.err.println(e);
    } catch (IOException e) {
        System.err.println(e);
    }
}

From source file:Main.java

static public void main(String[] arg) throws Exception {
    String filename = "input.xml";
    boolean validate = true;
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    dbf.setValidating(validate);//from  w  w w.  j  a  v a  2  s  .c  o  m
    dbf.setNamespaceAware(true);
    dbf.setIgnoringElementContentWhitespace(true);

    DocumentBuilder builder = dbf.newDocumentBuilder();
    builder.setErrorHandler(new MyErrorHandler());
    InputSource is = new InputSource(filename);
    Document doc = builder.parse(is);
    TreeDumper td = new TreeDumper();
    td.dump(doc);
}

From source file:DOM2DOM.java

public static void main(String[] args) throws TransformerException, TransformerConfigurationException,
        FileNotFoundException, ParserConfigurationException, SAXException, IOException {
    TransformerFactory tFactory = TransformerFactory.newInstance();

    if (tFactory.getFeature(DOMSource.FEATURE) && tFactory.getFeature(DOMResult.FEATURE)) {
        //Instantiate a DocumentBuilderFactory.
        DocumentBuilderFactory dFactory = DocumentBuilderFactory.newInstance();

        // And setNamespaceAware, which is required when parsing xsl files
        dFactory.setNamespaceAware(true);

        //Use the DocumentBuilderFactory to create a DocumentBuilder.
        DocumentBuilder dBuilder = dFactory.newDocumentBuilder();

        //Use the DocumentBuilder to parse the XSL stylesheet.
        Document xslDoc = dBuilder.parse("birds.xsl");

        // Use the DOM Document to define a DOMSource object.
        DOMSource xslDomSource = new DOMSource(xslDoc);

        // Set the systemId: note this is actually a URL, not a local filename
        xslDomSource.setSystemId("birds.xsl");

        // Process the stylesheet DOMSource and generate a Transformer.
        Transformer transformer = tFactory.newTransformer(xslDomSource);

        //Use the DocumentBuilder to parse the XML input.
        Document xmlDoc = dBuilder.parse("birds.xml");

        // Use the DOM Document to define a DOMSource object.
        DOMSource xmlDomSource = new DOMSource(xmlDoc);

        // Set the base URI for the DOMSource so any relative URIs it contains can
        // be resolved.
        xmlDomSource.setSystemId("birds.xml");

        // Create an empty DOMResult for the Result.
        DOMResult domResult = new DOMResult();

        // Perform the transformation, placing the output in the DOMResult.
        transformer.transform(xmlDomSource, domResult);

        //Instantiate an Xalan XML serializer and use it to serialize the output DOM to System.out
        // using the default output format, except for indent="yes"
        java.util.Properties xmlProps = OutputPropertiesFactory.getDefaultMethodProperties("xml");
        xmlProps.setProperty("indent", "yes");
        xmlProps.setProperty("standalone", "no");
        Serializer serializer = SerializerFactory.getSerializer(xmlProps);
        serializer.setOutputStream(System.out);
        serializer.asDOMSerializer().serialize(domResult.getNode());
    } else {/*from  w w  w . j  a  v  a 2s .  co m*/
        throw new org.xml.sax.SAXNotSupportedException("DOM node processing not supported!");
    }
}

From source file:com.cisco.dvbu.ps.common.adapters.config.AdapterConfig.java

public static void main(String[] args) throws Exception {
    org.apache.log4j.BasicConfigurator.configure();
    org.apache.log4j.Logger.getRootLogger().setLevel(org.apache.log4j.Level.INFO);
    ;/*from  w  w w.  j a va2s .c  o m*/
    DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
    Document doc = dBuilder.parse("D:\\src\\composite\\wsadapter\\cis_adapter_config.xml");
    AdapterConfig ac = new AdapterConfig(null, doc);
    ConnectorConfig cfg = ac.getConnectorConfig("soaphttp");
    ac.validate();
    if (cfg instanceof SoapHttpConfig)
        System.out.println("Configuration type of CIS: SOAPHTTP");
    else
        System.out.println("Unknown config type");
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    Document doc = builder.parse(new File("testrss.xml"));

    Element root = doc.getDocumentElement();
    if (!root.getTagName().equalsIgnoreCase("rss")) {
        throw new IOException("Invalid RSS document");
    }//  ww w  .  j  a va 2s.  c  om
    List<RSSChannel> channels = readChannels(root.getChildNodes());
    for (RSSChannel channel : channels) {
        System.out.println("Channel: ");
        System.out.println("    title: " + channel.getTitle());
        System.out.println("    link: " + channel.getLink());
        System.out.println("    description: " + channel.getDescription());
        for (RSSItem item : channel.getItems()) {
            System.out.println("    Item: ");
            System.out.println("        title: " + item.getTitle());
            System.out.println("        link: " + item.getLink());
            System.out.println("        description: " + item.getDescription());
            System.out.println("        pubDate: " + item.getPubDate());
            System.out.println("        guid: " + item.getGuid());
        }
    }
}

From source file:DOMCheck.java

static public void main(String[] arg) {
    String filename = null;//from   w  w w  .j a  v  a  2s . co m
    boolean validate = false;

    if (arg.length == 1) {
        filename = arg[0];
    } else if (arg.length == 2) {
        if (!arg[0].equals("-v"))
            usage();
        validate = true;
        filename = arg[1];
    } else {
        usage();
    }

    // Create a new factory to create parsers that will
    // be aware of namespaces and will validate or
    // not according to the flag setting.
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    dbf.setValidating(validate);
    dbf.setNamespaceAware(true);

    // Use the factory to create a parser (builder) and use
    // it to parse the document.
    try {
        DocumentBuilder builder = dbf.newDocumentBuilder();
        builder.setErrorHandler(new MyErrorHandler());
        InputSource is = new InputSource(filename);
        Document doc = builder.parse(is);
    } catch (SAXException e) {
        System.exit(1);
    } catch (ParserConfigurationException e) {
        System.err.println(e);
        System.exit(1);
    } catch (IOException e) {
        System.err.println(e);
        System.exit(1);
    }
}

From source file:DOMDump.java

static public void main(String[] arg) {
    boolean validate = true;

    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    dbf.setValidating(validate);/*  w  ww.  j  a  va  2 s . c  o  m*/
    dbf.setNamespaceAware(true);
    dbf.setIgnoringElementContentWhitespace(true);

    // Parse the input to produce a parse tree with its root
    // in the form of a Document object
    Document doc = null;
    try {
        DocumentBuilder builder = dbf.newDocumentBuilder();
        builder.setErrorHandler(new MyErrorHandler());
        InputSource is = new InputSource("personWithDTD.xml");
        doc = builder.parse(is);
    } catch (SAXException e) {
        System.exit(1);
    } catch (ParserConfigurationException e) {
        System.err.println(e);
        System.exit(1);
    } catch (IOException e) {
        System.err.println(e);
        System.exit(1);
    }
    dump(doc);
}