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

public static Document readXml(InputSource source)
        throws ParserConfigurationException, IOException, SAXException {
    DocumentBuilderFactory f = DocumentBuilderFactory.newInstance();
    f.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, Boolean.TRUE);
    DocumentBuilder b = f.newDocumentBuilder();
    return b.parse(source);
}

From source file:Main.java

public static Document parseXmlString(String xmlString) throws Exception {
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuilder = dbf.newDocumentBuilder();
    return docBuilder.parse(new ByteArrayInputStream(xmlString.getBytes("UTF-8")));
}

From source file:Main.java

/**
 * Returns root tagname/*from   w ww .java2  s.c o m*/
 *
 * @param xml  The xml document to be searched.
 * @return String result.
 */
public static String getRootTagName(String xml) throws Exception {
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    dbf.setNamespaceAware(true);
    DocumentBuilder builder = dbf.newDocumentBuilder();
    Document document = builder.parse(new InputSource(new StringReader(xml)));
    return document.getDocumentElement().getTagName();
}

From source file:Main.java

public static Document inputStream2Document(InputStream is)
        throws ParserConfigurationException, SAXException, IOException {
    Document document = null;/* w  ww  . j a v  a2  s .c  o  m*/

    DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = builderFactory.newDocumentBuilder();
    document = builder.parse(is);

    return document;
}

From source file:Main.java

public static Document parseDocumentByString(String result) {
    try {//w  ww . j a va 2  s . co  m
        factory.setValidating(false);
        DocumentBuilder builder = factory.newDocumentBuilder();
        return builder.parse(new ByteArrayInputStream(result.getBytes("UTF-8")));
    } catch (Exception ex) {
        ex.printStackTrace();
    }
    return null;
}

From source file:Main.java

public static String toXMLString(String fileName) throws Exception {
    File file = new File(fileName);
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    DocumentBuilder db = dbf.newDocumentBuilder();
    Document doc = db.parse(file);
    doc.getDocumentElement().normalize();
    return toXMLString(doc);

}

From source file:Main.java

/**
 * Parse XML/*ww  w . j  ava2  s . c  o  m*/
 * @throws ParserConfigurationException 
 * @throws IOException 
 * @throws SAXException 
 * */
public static Document parseXMLFromString(String str)
        throws ParserConfigurationException, SAXException, IOException {
    DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
    Document doc = docBuilder.parse(new ByteArrayInputStream(str.getBytes()));
    return doc;
}

From source file:Main.java

private static Document parseXml(String xmlPath) {
    Document doc = null;/*from ww w  . jav  a2s  . c om*/
    try {
        File trainSchedule = new File(xmlPath);
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = factory.newDocumentBuilder();
        doc = builder.parse(trainSchedule);
        doc.getDocumentElement().normalize();
    } catch (Exception ex) {
        ex.printStackTrace();
    }

    if (doc == null)
        throw new ParserException("cannot parse: \"" + xmlPath + "\"");

    return doc;
}

From source file:Main.java

/**
 * Gets Document representation of xml file
 * //from ww  w  . jav  a  2  s .  c  o m
 * @param file
 *            xml file
 * @return Document object
 */
public static Document getXmlDocument(File file) {
    try {
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = factory.newDocumentBuilder();
        Document doc = builder.parse(file);
        return doc;
    } catch (Exception e) {
        throw new RuntimeException("Could not parse XML document", e);
    }
}

From source file:Main.java

public static Document xmlToDoc(String xml) {
    Document doc = null;/*from w w  w . ja  va 2  s  .  co m*/
    try {
        DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();

        doc = docBuilder.parse(xml);
    } catch (Exception ex) {
        ex.printStackTrace();
    }
    return doc;
}