Android Utililty Methods XML Document Create

List of utility methods to do XML Document Create

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Description

The list of methods to do XML Document Create are organized into topic(s).

Method

DocumentcreateEmptyDocument()
create Empty Document 
final DocumentBuilderFactory factory = DocumentBuilderFactory
        .newInstance();
try {
    return factory.newDocumentBuilder().newDocument();
} catch (ParserConfigurationException e) {
    throw new RuntimeException("Should not reach this point");
DocumentcreateNewDocument()
create New Document 
final Document document;
DocumentBuilder builder = createDocumentBuilder(false);
document = builder.newDocument();
return document;
DocumentcreateDocument()
create Document 
DocumentBuilder builder = DocumentBuilderFactory.newInstance()
        .newDocumentBuilder();
return builder.newDocument();
DocumentnewDocument(String rootName)
new Document 
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder db = dbf.newDocumentBuilder();
Document xml = db.newDocument();
Node root = xml.createElement(rootName);
Attr a = xml.createAttribute("version");
a.setValue("0.6");
root.getAttributes().setNamedItem(a);
a = xml.createAttribute("encoding");
...
DocumentstringToDocument(String xmlString)
Converts String containing XML code to Document 
if (xmlString == null)
    return null;
DocumentBuilder documentBuilder = getDocumentBuilder();
InputSource inputSource = new InputSource(new StringReader(
        xmlString));
try {
    return documentBuilder.parse(inputSource);
} catch (SAXException e) {
...
DocumentstringToDocument(String xmlString)
Converts String containing XML code to Document 
if (xmlString == null)
    return null;
DocumentBuilder documentBuilder = getDocumentBuilder();
InputSource inputSource = new InputSource(new StringReader(
        xmlString));
try {
    return documentBuilder.parse(inputSource);
} catch (SAXException e) {
...
DocumentcreateDocument(final String source, boolean isNamespaceAware)
create Document 
final Document document;
DocumentBuilder builder = createDocumentBuilder(isNamespaceAware);
try {
    document = builder.parse(new ByteArrayInputStream(source
            .getBytes()));
} catch (SAXException e) {
    String errMsg = "Failed to parse XML source(" + e.getMessage()
            + ") [" + source + "]";
...
StringcreateXml(Document document)
Creates XML from W3C Document from the xml. 
TransformerFactory transformerFactory = TransformerFactory
        .newInstance();
Transformer transformer = transformerFactory.newTransformer();
StringWriter stringWriter = new StringWriter();
StreamResult result = new StreamResult(stringWriter);
DOMSource source = new DOMSource(document);
transformer.transform(source, result);
return stringWriter.toString();
...
ElementgetOrCreateElement(Document doc, Element manifestElement, String elementName)
get Or Create Element 
NodeList nodeList = manifestElement
        .getElementsByTagName(elementName);
Element element = null;
if (nodeList.getLength() == 0) {
    element = doc.createElement(elementName);
    manifestElement.appendChild(element);
} else {
    element = (Element) nodeList.item(0);
...
DocumentgetDomElement(File xmlFile)
get Dom Element 
Document document = null;
DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory
        .newInstance();
DocumentBuilder documentBuilder = documentBuilderFactory
        .newDocumentBuilder();
InputSource inputSource = new InputSource();
inputSource.setCharacterStream(new FileReader(xmlFile));
document = documentBuilder.parse(inputSource);
...