/**
* Runs an XPath expression on this node.
*
* @param env
* @param expression
* @return array of results
* @throws XPathExpressionException
*/
public Value xpath(Env env, String expression) {
try {
XPath xpath = XPathFactory.newInstance().newXPath();
InputSource is = new InputSource(asXML(env).toInputStream());
NodeList nodes = (NodeList) xpath.evaluate(expression, is, XPathConstants.NODESET);
int nodeLength = nodes.getLength();
if (nodeLength == 0) return NullValue.NULL;
// There are matching nodes
ArrayValue result = new ArrayValueImpl();
for (int i = 0; i < nodeLength; i++) {
Node node = nodes.item(i);
boolean isPrefix = node.getPrefix() != null;
SimpleXMLElement xml =
buildNode(env, _cls, null, nodes.item(i), node.getNamespaceURI(), isPrefix);
result.put(wrapJava(env, _cls, xml));
}
return result;
} catch (XPathExpressionException e) {
env.warning(e);
log.log(Level.FINE, e.getMessage());
return NullValue.NULL;
}
}
private void loadDecoratorMappers(NodeList nodes) {
clearDecoratorMappers();
Properties emptyProps = new Properties();
pushDecoratorMapper("com.opensymphony.module.sitemesh.mapper.NullDecoratorMapper", emptyProps);
// note, this works from the bottom node up.
for (int i = nodes.getLength() - 1; i > 0; i--) {
if (nodes.item(i) instanceof Element) {
Element curr = (Element) nodes.item(i);
if ("mapper".equalsIgnoreCase(curr.getTagName())) {
String className = curr.getAttribute("class");
Properties props = new Properties();
// build properties from <param> tags.
NodeList children = curr.getChildNodes();
for (int j = 0; j < children.getLength(); j++) {
if (children.item(j) instanceof Element) {
Element currC = (Element) children.item(j);
if ("param".equalsIgnoreCase(currC.getTagName())) {
String value = currC.getAttribute("value");
props.put(currC.getAttribute("name"), replaceProperties(value));
}
}
}
// add mapper
pushDecoratorMapper(className, props);
}
}
}
pushDecoratorMapper(
"com.opensymphony.module.sitemesh.mapper.InlineDecoratorMapper", emptyProps);
}
private String[] processArgs(NodeList nodes) {
int len = nodes.getLength() - 1;
String[] list;
int arg_count = 0;
int current = 0;
for (int i = 0; i <= len; i++) {
String name = nodes.item(i).getNodeName();
if (name.contains("arg")) {
arg_count += 1;
}
}
list = new String[arg_count];
for (int i = 0; i <= len; i++) {
String name = nodes.item(i).getNodeName();
if (name.contains("arg")) {
String value = nodes.item(i).getTextContent();
list[current] = value;
current += 1;
}
}
return list;
}
private void parseReporting(Element configRoot, LocalBenchmark localBenchmark) {
Element reportsEl = (Element) configRoot.getElementsByTagName("reports").item(0);
NodeList reportElList = reportsEl.getElementsByTagName("report");
for (int i = 0; i < reportElList.getLength(); i++) {
if (reportElList.item(i) instanceof Element) {
ReportDesc reportDesc = new ReportDesc();
Element thisReportEl = (Element) reportElList.item(i);
if (thisReportEl.getAttribute("includeAll") != null) {
String inclAll = ConfigHelper.getStrAttribute(thisReportEl, "includeAll");
if (inclAll.equalsIgnoreCase("true")) {
reportDesc.setIncludeAll(true);
reportDesc.addReportItems(all);
localBenchmark.addReportDesc(reportDesc);
reportDesc.setReportName(ConfigHelper.getStrAttribute(thisReportEl, "name"));
continue;
}
}
NodeList itemsEl = thisReportEl.getElementsByTagName("item");
for (int j = 0; j < itemsEl.getLength(); j++) {
Element itemEl = (Element) itemsEl.item(j);
String productName = ConfigHelper.getStrAttribute(itemEl, "product");
String productConfig = ConfigHelper.getStrAttribute(itemEl, "config");
reportDesc.addReportItem(productName, productConfig);
}
reportDesc.setReportName(ConfigHelper.getStrAttribute(thisReportEl, "name"));
localBenchmark.addReportDesc(reportDesc);
}
}
}
private Map readMap(Element l) {
Map map = new HashMap();
NodeList nodes = l.getChildNodes();
Set roles = new HashSet();
for (int i = 0; i < nodes.getLength(); i++) {
Node item = nodes.item(i);
if (item instanceof Element) {
String key = item.getNodeName();
StringBuffer value = new StringBuffer();
NodeList vals = item.getChildNodes();
for (int j = 0; j < vals.getLength(); j++) {
Node val = vals.item(j);
if (val instanceof Text) {
value.append(val.getNodeValue());
}
}
String val = value.toString();
if (ROLE_ASSIGNMENT.equals(key)) {
roles.add(val);
} else {
map.put(key, val);
}
}
}
if (roles.size() != 0) {
map.put(ROLE_ASSIGNMENT, roles);
}
return map;
}
public void delete()
throws ParserConfigurationException, SAXException, IOException, TransformerException {
Document document = new GetDocument().getDocument();
Element rootElement = document.getDocumentElement();
NodeList contacts = rootElement.getChildNodes();
System.out.println("Enter the name of the contact to delete: ");
BufferedReader inItem = new BufferedReader(new InputStreamReader(System.in));
String contactToDelete = inItem.readLine();
boolean isContactFound = false;
for (int i = 0; i < contacts.getLength(); i++) {
Node contact = contacts.item(i);
NodeList contactData = contact.getChildNodes();
for (int j = 0; j < contactData.getLength(); j++) {
Node dataNode = contactData.item(j);
if (dataNode.getNodeName().equals("name")
&& dataNode.getTextContent().equals(contactToDelete)) {
contact.getParentNode().removeChild(contact);
isContactFound = true;
System.out.println("The contact " + contactToDelete + " has been deleted.");
}
}
}
Transform.transform(document);
if (!isContactFound) System.out.println("No such contact found.");
}
/**
* Runs the test case.
*
* @throws Throwable Any uncaught exception causes test to fail
*/
public void runTest() throws Throwable {
Document doc;
NodeList elementList;
Node employeeNode;
Node childNode;
NodeList childNodes;
int nodeType;
String childName;
java.util.List actual = new java.util.ArrayList();
java.util.List expected = new java.util.ArrayList();
expected.add("em");
expected.add("strong");
expected.add("code");
expected.add("sup");
expected.add("var");
expected.add("acronym");
doc = (Document) load("hc_staff", false);
elementList = doc.getElementsByTagName("p");
employeeNode = elementList.item(1);
childNodes = employeeNode.getChildNodes();
for (int indexN1006C = 0; indexN1006C < childNodes.getLength(); indexN1006C++) {
childNode = (Node) childNodes.item(indexN1006C);
nodeType = (int) childNode.getNodeType();
childName = childNode.getNodeName();
if (equals(1, nodeType)) {
actual.add(childName);
} else {
assertEquals("textNodeType", 3, nodeType);
}
}
assertEqualsAutoCase("element", "elementNames", expected, actual);
}
private void parseEvents(Element element) throws NumberFormatException, IOException {
NodeList nodeListGpsUpdates = element.getElementsByTagName("GpsUpdate");
if ((nodeListGpsUpdates != null) && (nodeListGpsUpdates.getLength() > 0)) {
for (int i = 0; i < nodeListGpsUpdates.getLength(); i++) {
Element e = (Element) nodeListGpsUpdates.item(i);
EventNodeGps eventNodeGps = this.getEventNodeGps(e);
this.events.add(eventNodeGps);
}
}
NodeList nodeListMagnetometerUpdates = element.getElementsByTagName("MagnetometerUpdate");
if ((nodeListMagnetometerUpdates != null) && (nodeListMagnetometerUpdates.getLength() > 0)) {
for (int i = 0; i < nodeListMagnetometerUpdates.getLength(); i++) {
Element e = (Element) nodeListMagnetometerUpdates.item(i);
EventNodeMagnetometer eventNodeMagnetometer = this.getEventNodeMagnetometer(e);
this.events.add(eventNodeMagnetometer);
}
}
}
public static void main(String argv[]) {
try {
File file = new File("i:\\MyXMLFile.xml");
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder db = dbf.newDocumentBuilder();
Document doc = db.parse(file);
doc.getDocumentElement().normalize();
System.out.println("Root element " + doc.getDocumentElement().getNodeName());
NodeList nodeLst = doc.getElementsByTagName("employee");
System.out.println("Information of all employees");
for (int s = 0; s < nodeLst.getLength(); s++) {
Node fstNode = nodeLst.item(s);
if (fstNode.getNodeType() == Node.ELEMENT_NODE) {
Element fstElmnt = (Element) fstNode;
NodeList fstNmElmntLst = fstElmnt.getElementsByTagName("firstname");
Element fstNmElmnt = (Element) fstNmElmntLst.item(0);
NodeList fstNm = fstNmElmnt.getChildNodes();
System.out.println("First Name : " + ((Node) fstNm.item(0)).getNodeValue());
NodeList lstNmElmntLst = fstElmnt.getElementsByTagName("lastname");
Element lstNmElmnt = (Element) lstNmElmntLst.item(0);
NodeList lstNm = lstNmElmnt.getChildNodes();
System.out.println("Last Name : " + ((Node) lstNm.item(0)).getNodeValue());
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
public static void lerPeloDOM() throws Exception {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.setValidating(true);
factory.setNamespaceAware(true);
factory.setAttribute(
"http://java.sun.com/xml/jaxp/properties/schemaLanguage",
"http://www.w3.org/2001/XMLSchema");
DocumentBuilder builder = factory.newDocumentBuilder();
Document document = builder.parse("src/venda.xml");
NodeList formasPagamento = document.getElementsByTagName("formaDePagamento");
System.out.println(formasPagamento.item(0).getTextContent());
String moeda = document.getDocumentElement().getAttribute("moeda");
System.out.println(moeda);
NodeList produtos = document.getElementsByTagName("produto");
for (int i = 0; i < produtos.getLength(); i++) {
Element produtoElement = (Element) produtos.item(i);
String nome = produtoElement.getElementsByTagName("nome").item(0).getTextContent();
double preco =
Double.parseDouble(produtoElement.getElementsByTagName("preco").item(0).getTextContent());
Produto produto = new Produto(nome, preco);
System.out.println(produto);
}
}
public void parserXml(String fileName) {
try {
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder db = dbf.newDocumentBuilder();
Document document = db.parse(fileName);
NodeList employees = document.getChildNodes();
for (int i = 0; i < employees.getLength(); i++) {
Node employee = employees.item(i);
NodeList employeeInfo = employee.getChildNodes();
for (int j = 0; j < employeeInfo.getLength(); j++) {
Node node = employeeInfo.item(j);
NodeList employeeMeta = node.getChildNodes();
for (int k = 0; k < employeeMeta.getLength(); k++) {
System.out.println(
employeeMeta.item(k).getNodeName() + ":" + employeeMeta.item(k).getTextContent());
}
}
}
System.out.println("解析完毕");
} catch (FileNotFoundException e) {
System.out.println(e.getMessage());
} catch (ParserConfigurationException e) {
System.out.println(e.getMessage());
} catch (SAXException e) {
System.out.println(e.getMessage());
} catch (IOException e) {
System.out.println(e.getMessage());
}
}
/** Loads info from xml that is supplied as an argument to the internal data objects. */
public void loadXML(final String xml) {
final Document document = getXMLDocument(xml);
if (document == null) {
return;
}
/* get root <drbdgui> */
final Node rootNode = getChildNode(document, "drbdgui");
final Map<String, List<Host>> hostMap = new LinkedHashMap<String, List<Host>>();
if (rootNode != null) {
/* download area */
final String downloadUser = getAttribute(rootNode, DOWNLOAD_USER_ATTR);
final String downloadPasswd = getAttribute(rootNode, DOWNLOAD_PASSWD_ATTR);
if (downloadUser != null && downloadPasswd != null) {
Tools.getConfigData().setDownloadLogin(downloadUser, downloadPasswd, true);
}
/* hosts */
final Node hostsNode = getChildNode(rootNode, "hosts");
if (hostsNode != null) {
final NodeList hosts = hostsNode.getChildNodes();
if (hosts != null) {
for (int i = 0; i < hosts.getLength(); i++) {
final Node hostNode = hosts.item(i);
if (hostNode.getNodeName().equals(HOST_NODE_STRING)) {
final String nodeName = getAttribute(hostNode, HOST_NAME_ATTR);
final String sshPort = getAttribute(hostNode, HOST_SSHPORT_ATTR);
final String color = getAttribute(hostNode, HOST_COLOR_ATTR);
final String useSudo = getAttribute(hostNode, HOST_USESUDO_ATTR);
final Node ipNode = getChildNode(hostNode, "ip");
String ip = null;
if (ipNode != null) {
ip = getText(ipNode);
}
final Node usernameNode = getChildNode(hostNode, "user");
final String username = getText(usernameNode);
setHost(
hostMap, username, nodeName, ip, sshPort, color, "true".equals(useSudo), true);
}
}
}
}
/* clusters */
final Node clustersNode = getChildNode(rootNode, "clusters");
if (clustersNode != null) {
final NodeList clusters = clustersNode.getChildNodes();
if (clusters != null) {
for (int i = 0; i < clusters.getLength(); i++) {
final Node clusterNode = clusters.item(i);
if (clusterNode.getNodeName().equals("cluster")) {
final String clusterName = getAttribute(clusterNode, CLUSTER_NAME_ATTR);
final Cluster cluster = new Cluster();
cluster.setName(clusterName);
Tools.getConfigData().addClusterToClusters(cluster);
loadClusterHosts(clusterNode, cluster, hostMap);
}
}
}
}
}
}
public static void readXpath()
throws ParserConfigurationException, SAXException, IOException, XPathExpressionException {
DocumentBuilderFactory domFactory = DocumentBuilderFactory.newInstance();
domFactory.setNamespaceAware(true);
DocumentBuilder builder = domFactory.newDocumentBuilder();
Document doc = builder.parse("D:\\temp\\test_2\\screen_2.xml");
XPath xpath = XPathFactory.newInstance().newXPath();
// XPath Query for showing all nodes value
// XPathExpression expr = xpath
// .compile("//Screens/Screen[@number='1']/Button[@number='1']/Action[@type='onclick']/*");
String xpathStr = "//Screen[@number='2007']/Button[@number='87'][@h='1']";
XPathExpression expr = xpath.compile(xpathStr);
Object result = expr.evaluate(doc, XPathConstants.NODESET);
NodeList nodes = (NodeList) result;
for (int i = 0; i < nodes.getLength(); i++) {
NamedNodeMap nodeMap = nodes.item(i).getAttributes();
String attrName = "";
for (int j = 0; j < nodeMap.getLength(); j++) {
attrName = xpathStr.substring(xpathStr.lastIndexOf('@') + 1, xpathStr.lastIndexOf("="));
if (nodes.item(i).getAttributes().item(j).getNodeName().equals(attrName)) {
System.out.println(nodes.item(i).getAttributes().item(j).getNodeValue());
}
}
}
}
private void configure() {
NodeList PEPList;
Node pepNode;
User2PEPs = new Hashtable<String, Vector<PEP>>();
pepVect = new Vector<PEP>();
PEPList = config.getDocumentElement().getElementsByTagName("PEP");
int NumOfPEPS = PEPList.getLength();
pepVect = new Vector<PEP>(NumOfPEPS);
for (int i = 0; i < NumOfPEPS; i++) {
pepNode = PEPList.item(i);
String ip = pepNode.getAttributes().getNamedItem("ip").getNodeValue();
String domain = pepNode.getAttributes().getNamedItem("domain").getNodeValue();
long upbw = Long.parseLong(pepNode.getAttributes().getNamedItem("upbw").getNodeValue());
long dobw = Long.parseLong(pepNode.getAttributes().getNamedItem("dobw").getNodeValue());
PEP pep = new PEP(ip, domain, upbw, dobw);
pepVect.add(pep);
NodeList userList = pepNode.getChildNodes();
for (int j = 0; j < userList.getLength(); j++) {
Node userNode = userList.item(j);
if (userNode.getNodeName() == "User") {
String userIP = userNode.getAttributes().getNamedItem("ip").getNodeValue();
Vector<PEP> up = User2PEPs.get(userIP);
if (up == null) {
up = new Vector<PEP>(1);
}
up.add(pep);
User2PEPs.put(userIP, up);
}
}
}
}
private double[] retrieveFcReadings(NodeList cycleList) {
// Check the the first cycle is cycle #1, else throw an error dialog
Element firstCycleElement = (Element) cycleList.item(0);
String firstCycleNumber = firstCycleElement.getAttribute("X");
if (!firstCycleNumber.contains("1")) {
// TODO present an error dialog and terminate import
// ...pretty harsh but this is essential for baseline subtraction
}
NumberFormat numFormat =
NumberFormat.getInstance(); // Need to convert comma decimal seperators to periods
ArrayList<Double> fcDataSet = Lists.newArrayList();
// Cycle through the cycles and collect the Fc readings
for (int j = 0; j < cycleList.getLength(); j++) {
// This assumes that the first cycle is cycle 1
Element cycleElement = (Element) cycleList.item(j);
try {
// NumberFormat needed to prevent locale differences in numbers (e.g. comma vs period)
Number value = numFormat.parse(cycleElement.getAttribute("Y"));
fcDataSet.add(value.doubleValue());
} catch (Exception e) {
}
}
double[] fcArray = new double[fcDataSet.size()];
for (int k = 0; k < fcDataSet.size(); k++) {
fcArray[k] = fcDataSet.get(k);
}
return fcArray;
}
public static void main(String argv[]) {
try {
File fXmlFile = new File(DOCUMENTS_DIR + File.separator + "matching_tasks.xml");
DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
Document doc = dBuilder.parse(fXmlFile);
// optional, but recommended
// read this -
// http://stackoverflow.com/questions/13786607/normalization-in-dom-parsing-with-java-how-does-it-work
doc.getDocumentElement().normalize();
System.out.println("Root element :" + doc.getDocumentElement().getNodeName());
NodeList taskList = doc.getDocumentElement().getChildNodes();
for (int i = 0; i < taskList.getLength(); i++) {
Node currentNode = taskList.item(i);
if (currentNode.getNodeName().equals("task")) doTasks(taskList.item(i));
}
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* Prints the given element.
*
* @param element the element to print
*/
public void print(Element element) {
// Ensure extra whitespace is not emitted next to a Text node,
// as that will result in a situation where the restored text data is not the
// same as the saved text data.
boolean hasChildren = element.hasChildNodes();
startTag(element, hasChildren);
if (hasChildren) {
tab++;
boolean prevWasText = false;
NodeList children = element.getChildNodes();
for (int i = 0; i < children.getLength(); i++) {
Node node = children.item(i);
if (node instanceof Element) {
if (!prevWasText) {
println();
printTabulation();
}
print((Element) children.item(i));
prevWasText = false;
} else if (node instanceof Text) {
print(getEscaped(node.getNodeValue()));
prevWasText = true;
}
}
tab--;
if (!prevWasText) {
println();
printTabulation();
}
endTag(element);
}
}
public static Message parseMessage(Document document) {
NodeList childs = document.getDocumentElement().getChildNodes();
boolean isMessage = false;
boolean success = false;
String text = "";
for (int i = 0; i < childs.getLength(); i++) {
if (childs.item(i) instanceof Element) {
Element el = (Element) childs.item(i);
if (el.getNodeName().equals("text") || el.getNodeName().equals("message")) {
text = el.getTextContent();
}
if (el.getNodeName().equals("success")) {
isMessage = true;
success = Boolean.parseBoolean(el.getTextContent());
}
}
}
if (isMessage) {
return new Message(success, text);
}
return null;
}
private static List<Element> getTopLevelElementChildren(
Element element, String parentName, String childrenName) throws TikaException {
Node parentNode = null;
if (parentName != null) {
// Should be only zero or one <parsers> / <detectors> etc tag
NodeList nodes = element.getElementsByTagName(parentName);
if (nodes.getLength() > 1) {
throw new TikaException("Properties may not contain multiple " + parentName + " entries");
} else if (nodes.getLength() == 1) {
parentNode = nodes.item(0);
}
} else {
// All children directly on the master element
parentNode = element;
}
if (parentNode != null) {
// Find only the direct child parser/detector objects
NodeList nodes = parentNode.getChildNodes();
List<Element> elements = new ArrayList<Element>();
for (int i = 0; i < nodes.getLength(); i++) {
Node node = nodes.item(i);
if (node instanceof Element) {
Element nodeE = (Element) node;
if (childrenName.equals(nodeE.getTagName())) {
elements.add(nodeE);
}
}
}
return elements;
} else {
// No elements of this type
return Collections.emptyList();
}
}
public void processXMLDelete(String content) throws ClientProtocolException, IOException {
try {
// Log.i(TAG,"Content =" + content);
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder db = dbf.newDocumentBuilder();
Document doc = db.parse(new InputSource(new StringReader(content)));
doc.getDocumentElement().normalize();
NodeList nodeList = doc.getElementsByTagName("results");
/** Assign String array length by arraylist size */
succeed = new String[nodeList.getLength()];
for (int i = 0; i < nodeList.getLength(); i++) {
Node node = nodeList.item(i);
Element fstElmnt = (Element) node;
NodeList succeedList = fstElmnt.getElementsByTagName("succeed");
Element succeedElement = (Element) succeedList.item(0);
succeedList = succeedElement.getChildNodes();
succeed[i] = ((Node) succeedList.item(0)).getNodeValue();
}
} catch (Exception e) {
System.out.println("XML Pasing Excpetion = " + e);
}
}
protected void load(Element root) throws Exception {
NodeList list;
int i;
list = WSHelper.getElementChildren(root, "Messages");
if (list != null) {
for (i = 0; i < list.getLength(); i++) {
Element nc = (Element) list.item(i);
_Messages.addElement(JanusMessageInfo.loadFrom(nc));
}
}
list = WSHelper.getElementChildren(root, "Rating");
if (list != null) {
for (i = 0; i < list.getLength(); i++) {
Element nc = (Element) list.item(i);
_Rating.addElement(JanusRatingInfo.loadFrom(nc));
}
}
list = WSHelper.getElementChildren(root, "Moderate");
if (list != null) {
for (i = 0; i < list.getLength(); i++) {
Element nc = (Element) list.item(i);
_Moderate.addElement(JanusModerateInfo.loadFrom(nc));
}
}
}
private void persistNewsData(NodeList titles, NodeList links, NodeList descriptions) {
// Persists news data feed.
// Also clears out previously persisted news feed data
PersistenceManager pm = PMF.get().getPersistenceManager();
javax.jdo.Query query = pm.newQuery(NewsItem.class);
Long res = query.deletePersistentAll();
System.out.println("Datastore deleted " + res + "records");
pm = PMF.get().getPersistenceManager();
try {
for (int i = 1; i < titles.getLength(); i++) {
NewsItem ni = new NewsItem();
ni.setTitle(titles.item(i).getTextContent());
ni.setLink(links.item(i).getTextContent());
if (descriptions.item(i) != null) {
ni.setDescription(new Text(descriptions.item(i).getTextContent()));
}
pm.makePersistent(ni);
}
} finally {
pm.close();
}
}
@Test
public void testFieldHasMatchingUserValues() throws Exception {
LOG.info("testFieldHasMatchingUserValues");
DocumentBuilder db = DocumentBuilderFactory.newInstance().newDocumentBuilder();
XPath xpath = XPathFactory.newInstance().newXPath();
Document doc = db.parse(this.getClass().getResourceAsStream(SAMPLE_EDOC_XML));
// enumerate all fields
final String fieldDefs = "/edlContent/edl/field/display/values";
NodeList nodes = (NodeList) xpath.evaluate(fieldDefs, doc, XPathConstants.NODESET);
for (int i = 0; i < nodes.getLength(); i++) {
Node node = nodes.item(i);
String name = (String) xpath.evaluate("../../@name", node, XPathConstants.STRING);
LOG.debug("Name: " + name);
LOG.debug("Value: " + node.getFirstChild().getNodeValue());
final String expr =
"/edlContent/data/version[@current='true']/fieldEntry[@name=current()/../../@name and value=current()]";
NodeList matchingUserValues = (NodeList) xpath.evaluate(expr, node, XPathConstants.NODESET);
LOG.debug(matchingUserValues + "");
LOG.debug(matchingUserValues.getLength() + "");
if ("gender".equals(name)) {
assertTrue("Matching values > 0", matchingUserValues.getLength() > 0);
}
for (int j = 0; j < matchingUserValues.getLength(); j++) {
LOG.debug(matchingUserValues.item(j).getFirstChild().getNodeValue());
}
}
}
/**
* Pretty prints a node.
*
* @param doc The document the node comes from.
* @param node The node that should be pretty printed.
*/
public static void prettyPrint(Document doc, Node node) {
// Get the text before the node and extract the indenting
Node parent = node.getParentNode();
String indenting = "";
NodeList siblingList = parent.getChildNodes();
for (int i = 1; i < siblingList.getLength(); i++) {
Node sibling = siblingList.item(i);
if (sibling == node) {
Node nodeBefore = siblingList.item(i - 1);
// Check whether this is a text node
if (nodeBefore.getNodeName().equals("#text")) {
// There is text before the node -> Extract the indenting
String text = nodeBefore.getNodeValue();
int newlinePos = text.lastIndexOf('\n');
if (newlinePos != -1) {
indenting = text.substring(newlinePos);
if (indenting.trim().length() != 0) {
// The indenting is no whitespace -> Forget it
indenting = "";
}
}
}
break;
}
}
// Now pretty print the node
prettyPrint(doc, node, indenting);
}
private void loadExcludes() throws ParserConfigurationException, IOException, SAXException {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = factory.newDocumentBuilder();
InputStream is = null;
if (excludesFile == null) {
is = config.getServletContext().getResourceAsStream(excludesFileName);
} else if (excludesFile.exists() && excludesFile.canRead()) {
is = excludesFile.toURI().toURL().openStream();
}
if (is == null) {
throw new IllegalStateException(
"Cannot load excludes configuration file \""
+ excludesFileName
+ "\" as specified in \"sitemesh.xml\" or \"sitemesh-default.xml\"");
}
Document document = builder.parse(is);
Element root = document.getDocumentElement();
NodeList sections = root.getChildNodes();
// Loop through child elements of root node looking for the <excludes> block
for (int i = 0; i < sections.getLength(); i++) {
if (sections.item(i) instanceof Element) {
Element curr = (Element) sections.item(i);
if ("excludes".equalsIgnoreCase(curr.getTagName())) {
loadExcludeUrls(curr.getChildNodes());
}
}
}
}
@Override
public boolean hasAttribute(Entity entity, String attribute)
throws EntityNotFoundException, SchemeException {
DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder dBuilder;
try {
dBuilder = dbFactory.newDocumentBuilder();
Document doc;
doc = dBuilder.parse(getURL().openStream());
NodeList nodes = doc.getElementsByTagName("xs:element");
for (int i = 0; i < nodes.getLength(); i++) {
Element element = (Element) nodes.item(i);
if (element.getAttribute("name").equals(entity.getName())) {
NodeList childNodes = element.getElementsByTagName("xs:attribute");
for (int j = 0; j < childNodes.getLength(); j++) {
element = (Element) childNodes.item(j);
if (element.getAttribute("name").equals(attribute)) {
return true;
}
}
}
}
} catch (Exception e) {
throw new SchemeException(e);
}
throw new EntityNotFoundException(entity.getName());
}
public static void vol(int issue_length, NodeList issue_node) {
for (int i = 0; i < issue_length; i++) {
Node nnode = issue_node.item(i);
if (nnode.getNodeType() == Element.ELEMENT_NODE) {
Element enode = (Element) nnode;
NodeList article_node = enode.getElementsByTagName("article");
int article_length = enode.getElementsByTagName("article").getLength();
for (int j = 0; j < article_length; j++) {
Node m = article_node.item(j);
if (m.getNodeType() == Element.ELEMENT_NODE) {
Element f = (Element) m;
String title = f.getElementsByTagName("title").item(0).getTextContent();
// System.out.println(title);
if (title.equals("Research in Knowledge Base Management Systems.")) {
// String article = f.getElementsByTagName("title").item(0).getTextContent();
String endPage = f.getElementsByTagName("endPage").item(0).getTextContent();
String initPage = f.getElementsByTagName("initPage").item(0).getTextContent();
String vol_element = enode.getElementsByTagName("volume").item(0).getTextContent();
String num_element = enode.getElementsByTagName("number").item(0).getTextContent();
// System.out.println("Title: "+ title);
System.out.println("Volume: " + vol_element);
System.out.println("Number: " + num_element);
System.out.println("Init Page: " + initPage);
System.out.println("End Page: " + endPage);
}
}
}
}
}
}
@Override
public void loadFromSnapshot(Document doc, Element node) {
NodeList nl = node.getElementsByTagName("player");
for (int i = 0; i < nl.getLength(); i++) {
Element playerEl = (Element) nl.item(i);
Player player = game.getPlayer(Integer.parseInt(playerEl.getAttribute("index")));
castles.put(player, Integer.parseInt(playerEl.getAttribute("castles")));
}
nl = node.getElementsByTagName("castle");
for (int i = 0; i < nl.getLength(); i++) {
Element castleEl = (Element) nl.item(i);
Position pos = XMLUtils.extractPosition(castleEl);
Location loc = Location.valueOf(castleEl.getAttribute("location"));
Castle castle = convertCityToCastle(pos, loc, true);
boolean isNew = XMLUtils.attributeBoolValue(castleEl, "new");
boolean isCompleted = XMLUtils.attributeBoolValue(castleEl, "completed");
if (isNew) {
newCastles.add(castle);
} else if (isCompleted) {
emptyCastles.add(castle);
} else {
scoreableCastleVicinity.put(castle, castle.getVicinity());
}
}
}
public ArrayList<Entity> getEntitiesFromFile(String filePath) {
ArrayList<Entity> entities = new ArrayList<>();
try {
d = db.parse(filePath);
NodeList entityMentions = d.getElementsByTagName("entity_mention");
for (int i = 0; i < entityMentions.getLength(); i++) {
Element entityMention = (Element) entityMentions.item(i);
NodeList heads = entityMention.getElementsByTagName("head");
Element head = (Element) heads.item(0);
NodeList charseqs = head.getElementsByTagName("charseq");
Element charseq = (Element) charseqs.item(0);
int start = Integer.parseInt(charseq.getAttribute("START"));
int end = Integer.parseInt(charseq.getAttribute("END"));
String value = charseq.getFirstChild().getNodeValue();
// value = value.replaceAll("\n", "");
String id = entityMention.getAttribute("ID");
Element entityParent = (Element) entityMention.getParentNode();
String type = entityParent.getAttribute("TYPE");
// String subType = entityParent.getAttribute("SUBTYPE");
Entity entity = new Entity(value, start, end, type, id);
entities.add(entity);
}
} catch (Exception e) {
e.printStackTrace();
}
return entities;
}
private ArrayList processConsequents(Element rule) {
NodeList antecedents = rule.getElementsByTagName("consequents");
ArrayList<String> itemset = new ArrayList();
if (antecedents != null && antecedents.getLength() > 0) {
Element antecedent = (Element) antecedents.item(0);
// Get attributes (items)
NodeList attributes = antecedent.getElementsByTagName("attribute");
if (attributes != null && attributes.getLength() > 0) {
for (int i = 0; i < attributes.getLength(); i++) {
Element attr = (Element) attributes.item(i);
String itemId =
attr.getAttribute("name") + itemNameValueSeparator + attr.getAttribute("value");
if (!items.containsKey(itemId)) {
items.put(itemId, itemCounter);
itemCounter++;
}
// Save item to generate itemsets after..
itemset.add(itemId);
}
}
}
return itemset;
}
