Example usage for javax.xml.parsers DocumentBuilder parse

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:Main.java

/**
 * This method returns the Document object for input stream.
 * @param inputStream InputStream of xml file .
 * @return Document object for input stream.
 * @throws ParserConfigurationException throws this exception if DocumentBuilderFactory not created.
 * @throws IOException throws this exception if file not found.
 * @throws SAXException throws this exception if not able to parse xml file.
 *//*from w  w  w. j  av a 2  s  . c o  m*/
public static Document getDocument(InputStream inputStream)
        throws ParserConfigurationException, SAXException, IOException {

    DocumentBuilder documentBuilder = getDocumentBuilder();
    return documentBuilder.parse(inputStream);
}

From source file:Main.java

/**
 * Load a DOM document//  w w w  .  j  a  v  a  2 s. com
 */
public static Document loadDocument(InputStream in) throws IOException {
    try {
        DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
        return builder.parse(in);
    } catch (ParserConfigurationException e) {
        throw new IOException(e.getMessage());
    } catch (SAXException e) {
        throw new IOException(e.getMessage());
    }
}

From source file:Main.java

/**
 * Loads the imput stream and returns the root element.
 * //from w ww .  j  a  v a2  s .  co  m
 * @param in
 *            Input Stream.
 * 
 * @return root element of the xml document, never <code>null</code>.
 * 
 * @throws Exception
 *             on any error
 */
public static Element loadXmlResource(final InputStream in) throws Exception {
    DocumentBuilder db = getDocumentBuilder();
    Document doc = db.parse(in);
    return doc.getDocumentElement();
}

From source file:Main.java

public static Document DocumentFactory(Path xmlfile) {
    //get document object of the xml file
    DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
    Document document = null;/*  ww  w  . jav  a2  s.  co  m*/
    try {
        DocumentBuilder builder = builderFactory.newDocumentBuilder();
        document = builder.parse(xmlfile.toFile());
    } catch (ParserConfigurationException e) {
        log.error("DOM parser configuration exception");
        e.printStackTrace();
    } catch (SAXException e) {
        log.error("DOM parse error");
        e.printStackTrace();
    } catch (IOException e) {
        log.error("IO exception");
        e.printStackTrace();
    }
    return document;
}

From source file:Main.java

public static NodeList getXMLNodes(final String xmlFileName, final String tagName) {
    NodeList nList = null;//from w ww.j av  a 2 s .  c  o m
    try {
        File xmlFile = new File(xmlFileName);
        DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
        Document doc = dBuilder.parse(xmlFile);
        doc.getDocumentElement().normalize();
        nList = doc.getElementsByTagName(tagName);
    } catch (Exception e) {
        e.printStackTrace();
    }

    return nList;
}

From source file:Main.java

public static Document parse(final String xmlContent) {
    try {//www .  j a v  a  2s .co m
        final DocumentBuilder builder = getDocumentBuilder();
        return builder.parse(new ByteArrayInputStream(xmlContent.getBytes()));
    } catch (SAXException e) {
        throw new RuntimeException(e);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

static public Element getDocumentElement(InputStream in) {
    DocumentBuilderFactory dFactory = DocumentBuilderFactory.newInstance();

    try {/* w w  w.ja va 2 s.com*/
        DocumentBuilder builder = dFactory.newDocumentBuilder();
        Document doc = builder.parse(in);

        return doc.getDocumentElement();
    } catch (Exception e) {
        e.printStackTrace();
    }

    return null;
}

From source file:Main.java

/** Parse a valid xml string and return the Element representing this string. */
public static Element parseXMLString(Document document, String string)
        throws ParserConfigurationException, SAXException, IOException {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setNamespaceAware(true);/*from  ww  w  .ja  v  a  2  s . co m*/
    DocumentBuilder builder = factory.newDocumentBuilder();
    Document subDoc = builder.parse(new InputSource(new StringReader(string)));
    Element e = subDoc.getDocumentElement();
    return (Element) document.importNode(e, true);
}

From source file:Main.java

public static boolean isXMLWellFormed(String xmlUrl)
        throws IOException, SAXException, ParserConfigurationException {

    boolean isXMLValid = false;

    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setValidating(false);//from  w  ww.  ja v a 2s  .  com
    factory.setNamespaceAware(true);
    DocumentBuilder builder = factory.newDocumentBuilder();
    Document document = (Document) builder.parse(new InputSource(xmlUrl));
    isXMLValid = true;

    return isXMLValid;
}

From source file:com.cxf.sts.WSO2STSTest.java

private static Element loadPolicy(String xmlPath) {
    try {/*from   ww w .ja  va2s  . co m*/
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        dbf.setNamespaceAware(true);
        DocumentBuilder db = dbf.newDocumentBuilder();
        Document d = db.parse(new File(xmlPath));
        return d.getDocumentElement();

    } catch (Exception e) {
        e.printStackTrace();
    }

    return null;
}