Java Utililty Methods XML String Transform

List of utility methods to do XML String Transform

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Description

The list of methods to do XML String Transform are organized into topic(s).

Method

voidaddElementToXml(String xmlFile, String nodeToAdd, String nodeContent)
add Element To Xml 
Document doc = getXmlDoc(xmlFile);
NodeList nodes = doc.getChildNodes();
Node node = doc.createElement(nodeToAdd);
node.setNodeValue(nodeContent);
nodes.item(0).appendChild(node);
saveXml(doc, xmlFile);
voidaddNode(String nodeType, String idField, String nodeID, File destFile, ArrayList attributes)
Adds a new node to a file. 
if (attributes != null) {
    for (Iterator<String[]> it = attributes.iterator(); it.hasNext();) {
        if (it.next().length != 2) {
            throw new IllegalArgumentException("Invalid attribute combination");
DocumentBuilder docBuilder;
...
voidapplyXSL(File xmlFile, File xslFile, String outputFilename)
Transforms an xml-file (xmlFilename) using an xsl-file (xslFilename) and writes the output into file (outputFilename). 
try {
    StreamSource xslStream = new StreamSource(xslFile);
    TransformerFactory transFactory = TransformerFactory.newInstance();
    Transformer transformer = transFactory.newTransformer(xslStream);
    StreamSource xmlStream = new StreamSource(xmlFile);
    StreamResult result = new StreamResult(new BufferedWriter(new FileWriter(outputFilename)));
    transformer.transform(xmlStream, result);
    result.getWriter().close();
...
Stringbase64encode(String decodedString)
baseencode 
return DatatypeConverter.printBase64Binary(decodedString.getBytes());
voidconvertPlist(File info_plist_file, String script_url, Map script_parameters)
convert Plist 
try {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder document_builder = factory.newDocumentBuilder();
    document_builder.setEntityResolver((String publicId, String systemId) -> {
        if (publicId.equals("-//Apple Computer//DTD PLIST 1.0//EN"))
            return new InputSource(
                    new ByteArrayInputStream("<?xml version='1.0' encoding='UTF-8'?>".getBytes()));
        else
...
voidconvertResult(StreamResult result, StringWriter writer)
convert Result 
ByteArrayOutputStream baos = (ByteArrayOutputStream) result.getOutputStream();
writer.write(baos.toString());
voidconvertValidatorResult(Result result, StringWriter writer)
Writes the content of the given Result into a StringWriter 
if (result instanceof DOMResult) {
    convertResult((DOMResult) result, writer);
} else if (result instanceof StreamResult) {
    convertResult((StreamResult) result, writer);
} else {
    throw new RuntimeException(String.format("Could not evaluate Schematron validation result of type '%s'",
            result.getClass().getCanonicalName()));
ElementcreateElement(Node node, String name, String value, Map attributes)
create Element 
Document doc = node.getNodeType() == Node.DOCUMENT_NODE ? (Document) node : node.getOwnerDocument();
Element element = doc.createElement(name);
element.setTextContent(value);
addAttributes(element, attributes);
return element;
voidcreateFullReportLog(String sessionLogDir)
Generate a file in logDir refererring all logfiles. 
File xml_logs_report_file = new File(sessionLogDir + File.separator + "report_logs.xml");
if (xml_logs_report_file.exists()) {
    xml_logs_report_file.delete();
    xml_logs_report_file.createNewFile();
xml_logs_report_file = new File(sessionLogDir + File.separator + "report_logs.xml");
OutputStream report_logs = new FileOutputStream(xml_logs_report_file);
List<File> files = null;
...
ObjectcreateObject(String classname)
create an object using reflection Examples JDReflectionUtil.createObject("com.ibm.db2.jcc.DB2XADataSource") callMethod_V(ds, "setTranslateHex", "character"); 
Class objectClass1 = Class.forName(classname);
Class[] noArgTypes = new Class[0];
Object[] noArgs = new Object[0];
Object newObject = null;
try {
    Constructor constructor = objectClass1.getConstructor(noArgTypes);
    newObject = constructor.newInstance(noArgs);
} catch (java.lang.reflect.InvocationTargetException ite) {
...