Java Utililty Methods XML Parse File

List of utility methods to do XML Parse File

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Description

The list of methods to do XML Parse File are organized into topic(s).

Method

ElementparseXml(String value, boolean isFile)
parse Xml 
Element element = null;
try {
    DocumentBuilderFactory domFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder domBuilder = domFactory.newDocumentBuilder();
    if (isFile) {
        element = domBuilder.parse(value).getDocumentElement();
    } else {
        element = domBuilder.parse(new InputSource(new StringReader(value))).getDocumentElement();
...
DocumentparseXMLFile(File f)
This method parses an XML file and returns an org.w3c.dom.Document 
Document dom = null;
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
try {
    DocumentBuilder db = dbf.newDocumentBuilder();
    dom = db.parse(f);
} catch (ParserConfigurationException pce) {
    pce.printStackTrace();
} catch (SAXException se) {
...
DocumentparseXmlFile(File file)
Parse the provided File as XML, decompressing it first if it has a .gz file extension. 
InputStream in = toInputStream(file);
try {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setNamespaceAware(true);
    DocumentBuilder builder = factory.newDocumentBuilder();
    return builder.parse(in);
} catch (Exception e) {
    throw new RuntimeException("failed to parse", e);
...
DocumentparseXmlFile(File file, boolean validating)
parse Xml File 
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.setValidating(validating);
Document doc = factory.newDocumentBuilder().parse(file);
return doc;
DocumentparseXMLFile(final File xmlFile)
Parses contents of given XML file and returns DOM Object 
if (xmlFile == null)
    return null;
Document doc = null;
DocumentBuilder docBuilder;
DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
docBuilderFactory.setIgnoringElementContentWhitespace(true);
docBuilder = docBuilderFactory.newDocumentBuilder();
doc = docBuilder.parse(xmlFile);
...
DocumentparseXmlFile(String filename, boolean validating)
parse Xml File 
try {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setValidating(validating);
    Document doc = factory.newDocumentBuilder().parse(new File(filename));
    return doc;
} catch (ParserConfigurationException e) {
    System.out.println("-----------------------------------------------");
    System.out.println("Error ParserConfiguration");
...
DocumentparseXmlFile(String in)
parse Xml File 
try {
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    DocumentBuilder db = dbf.newDocumentBuilder();
    InputSource is = new InputSource(new StringReader(in));
    return db.parse(is);
} catch (ParserConfigurationException | SAXException | IOException e) {
    throw new RuntimeException(e);
DocumentparseXmlFile(String xml)
parse Xml File 
try {
    DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
    InputSource inputSource = new InputSource(new StringReader(xml));
    return documentBuilder.parse(inputSource);
} catch (Exception e) {
    throw new RuntimeException(e);
DocumentparseXmlFile(String xmlFile)
Attempts to parse out a valid xml Document from the passed string. 
String regex1 = "[\n\t\r]";
String stringOut = readFileAsString(xmlFile);
stringOut = stringOut.replaceAll(regex1, "");
return parseXmlString(stringOut);
DocumentparseXmlFile(String xmlFile)
parse Xml File 
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder db = dbf.newDocumentBuilder();
Document dom = db.parse(xmlFile);
return dom;