// Gets the specified XML Schema doc if one is mentioned in the file
public static File getSchemaFile(Document xmlDoc) {
/** @todo Must be an easier way of doing this... */
logger.logComment("Getting schema file for: " + xmlDoc.getDocumentURI());
NodeList nl = xmlDoc.getChildNodes();
for (int j = 0; j < nl.getLength(); j++) {
Node node = nl.item(j);
logger.logComment("Type: " + node.getNodeType() + "Name: " + node.getNodeName());
if (node.getNodeName().equals(XML_STYLESHEET_NODE)) {
String nodeVal = node.getNodeValue();
logger.logComment("Looking at: " + nodeVal);
String xslFileName =
nodeVal.substring(nodeVal.indexOf("href=\"") + 6, nodeVal.length() - 1);
File xslFile = new File(xslFileName);
return xslFile;
}
if (node.getAttributes().getLength() > 0) {
logger.logComment("Attributes: " + node.getAttributes());
if (node.getAttributes().getNamedItem(XML_SCHEMA_LOC_ATTR) != null) {
String locString = node.getAttributes().getNamedItem(XML_SCHEMA_LOC_ATTR).getNodeValue();
logger.logComment("Loc string: " + locString);
String file = locString.split("\\s")[1];
return new File(file);
}
}
}
logger.logError("No node found with name: " + XML_STYLESHEET_NODE);
return null;
}
/**
* Constructor
*
* @param filename the XML config file
*/
public LdapConfig(String filename) throws Exception {
DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
Document document = builder.parse(filename);
// -- root element
Node node = document.getFirstChild();
while (node != null && node.getNodeType() != Node.ELEMENT_NODE) node = node.getNextSibling();
if (node == null || !node.getNodeName().equals("ldap"))
throw new Exception("root element is different from 'ldap'");
this.ldapUrl = node.getAttributes().getNamedItem("url").getNodeValue();
node = node.getFirstChild();
while (node != null) {
if (node.getNodeType() == Node.ELEMENT_NODE) {
if (node.getNodeName().equals("authentication")) handleAuthentication(node);
else if (node.getNodeName().equals("plugins")) handlePlugins(node);
else if (node.getNodeName().equals("services")) handleServices(node);
else if (node.getNodeName().equals("users")) handleUsers(node);
else if (node.getNodeName().equals("groups")) handleGroups(node);
else Logging.getLogger().warning("unexepected node : " + node.getNodeName());
}
node = node.getNextSibling();
}
}
private void processPanel(Session session, Element element, HashMap additionalInformation) {
panelElementPresent = true;
String panelName = element.getAttribute("name");
if (panelName == null) {
panelName = "Panel" + panelCounter++;
}
List<Track> panelTracks = new ArrayList();
NodeList elements = element.getChildNodes();
for (int i = 0; i < elements.getLength(); i++) {
Node childNode = elements.item(i);
if (childNode.getNodeName().equalsIgnoreCase(SessionElement.DATA_TRACK.getText())
|| // Is this a track?
childNode.getNodeName().equalsIgnoreCase(SessionElement.TRACK.getText())) {
List<Track> tracks = processTrack(session, (Element) childNode, additionalInformation);
if (tracks != null) {
panelTracks.addAll(tracks);
}
} else {
process(session, childNode, additionalInformation);
}
}
TrackPanel panel = IGV.getInstance().getTrackPanel(panelName);
panel.addTracks(panelTracks);
}
public static void traverseAMLforObjectNames(
HashMap partialMap, Node currentNode, HashMap ObjDef_LinkId, HashMap ModelId_ModelType) {
if (currentNode.hasChildNodes()) {
for (int i = 0; i < currentNode.getChildNodes().getLength(); i++) {
Node currentChild = currentNode.getChildNodes().item(i);
if (currentChild.getNodeName().equals("Group")) {
traverseAMLforObjectNames(partialMap, currentChild, ObjDef_LinkId, ModelId_ModelType);
}
if (currentChild.getNodeName().equals("Model")) {
if (currentChild.hasAttributes()) {
String mid = currentChild.getAttributes().getNamedItem("Model.ID").getNodeValue();
String type = currentChild.getAttributes().getNamedItem("Model.Type").getNodeValue();
ModelId_ModelType.put(mid, type);
}
// traverseAMLforObjectNames(partialMap, currentChild,
// ObjDef_LinkId);
}
if (currentChild.getNodeName().equals("ObjDef")) {
String id = currentChild.getAttributes().getNamedItem("ObjDef.ID").getNodeValue();
NodeList currentChildren = currentChild.getChildNodes();
String ObjName = "";
for (int k = 0; k < currentChildren.getLength(); k++) {
Node Child = currentChildren.item(k);
if (!Child.getNodeName().equals("AttrDef")) {
continue;
} else if (!Child.getAttributes()
.getNamedItem("AttrDef.Type")
.getNodeValue()
.equals("AT_NAME")) {
continue;
} else if (Child.hasChildNodes()) {
for (int l = 0; l < Child.getChildNodes().getLength(); l++) {
if (!(Child.getChildNodes().item(l).getNodeName().equals("AttrValue"))) {
continue;
} else {
ObjName = getTextContent(Child.getChildNodes().item(l));
ObjName = ObjName.replaceAll("\n", "\\\\n");
break;
}
}
}
}
partialMap.put(id, ObjName);
for (int j = 0; j < currentChild.getAttributes().getLength(); j++) {
if (currentChild.getAttributes().item(j).getNodeName().equals("LinkedModels.IdRefs")) {
String links =
currentChild.getAttributes().getNamedItem("LinkedModels.IdRefs").getNodeValue();
/*
* if (links.indexOf(" ") > -1) {
* Message.add("yes, yes, yes"); links =
* links.substring(0, links.indexOf(" ")); }
*/
ObjDef_LinkId.put(id, links);
}
}
}
}
}
}
public ResultValue(Node node) {
NodeList list = node.getChildNodes();
for (int i = 0; i < list.getLength(); i++) {
Node n = list.item(i);
if (n.getNodeName().equals("class")) {
matlabClass = n.getTextContent();
}
if (n.getNodeName().equals("size")) {
size = string2intList(n.getTextContent());
numdims = size.size();
numel = 1;
for (int d : size) {
numel *= d;
}
}
if (n.getNodeName().equals("matrix")) {
resultType = RESULT_TYPE.MATRIX;
matrixResult = string2doubleList(n.getTextContent());
}
if (n.getNodeName().equals("imagMatrix")) {
isReal = false;
resultType = RESULT_TYPE.MATRIX;
imagMatrixResult = string2doubleList(n.getTextContent());
}
if (n.getNodeName().equals("char")) {
resultType = RESULT_TYPE.CHAR;
charResult = n.getTextContent();
}
if (n.getNodeName().equals("logical")) {
resultType = RESULT_TYPE.LOGICAL;
logicalResult = string2booleanList(n.getTextContent());
}
if (n.getNodeName().equals("handle")) {
resultType = RESULT_TYPE.HANDLE;
}
if (n.getNodeName().equals("struct")) {
resultType = RESULT_TYPE.STRUCT;
// create struct list for first occurence of struct
if (structResult == null) {
structResult = new ArrayList<HashMap<String, ResultValue>>();
}
// build struct
HashMap<String, ResultValue> struct = new HashMap<String, ResultValue>();
NodeList children = n.getChildNodes();
for (int j = 0; j < children.getLength(); j++) {
Node child = children.item(j);
if (child.getNodeType() == Node.ELEMENT_NODE) {
struct.put(child.getNodeName(), new ResultValue(child));
}
}
structResult.add(struct);
}
if (n.getNodeName().equals("cell")) {
resultType = RESULT_TYPE.CELL;
}
}
}
private void loadFromXml(String fileName)
throws ParserConfigurationException, SAXException, IOException, ParseException {
System.out.println("NeuralNetwork : loading network topology from file " + fileName);
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder parser = factory.newDocumentBuilder();
Document doc = parser.parse(fileName);
Node nodeNeuralNetwork = doc.getDocumentElement();
if (!nodeNeuralNetwork.getNodeName().equals("neuralNetwork"))
throw new ParseException(
"[Error] NN-Load: Parse error in XML file, neural network couldn't be loaded.", 0);
// nodeNeuralNetwork ok
// indexNeuralNetworkContent -> indexStructureContent -> indexLayerContent -> indexNeuronContent
// -> indexNeuralInputContent
NodeList nodeNeuralNetworkContent = nodeNeuralNetwork.getChildNodes();
for (int innc = 0; innc < nodeNeuralNetworkContent.getLength(); innc++) {
Node nodeStructure = nodeNeuralNetworkContent.item(innc);
if (nodeStructure.getNodeName().equals("structure")) { // for structure element
NodeList nodeStructureContent = nodeStructure.getChildNodes();
for (int isc = 0; isc < nodeStructureContent.getLength(); isc++) {
Node nodeLayer = nodeStructureContent.item(isc);
if (nodeLayer.getNodeName().equals("layer")) { // for layer element
NeuralLayer neuralLayer = new NeuralLayer(this);
this.listLayers.add(neuralLayer);
NodeList nodeLayerContent = nodeLayer.getChildNodes();
for (int ilc = 0; ilc < nodeLayerContent.getLength(); ilc++) {
Node nodeNeuron = nodeLayerContent.item(ilc);
if (nodeNeuron.getNodeName().equals("neuron")) { // for neuron in layer
Neuron neuron =
new Neuron(
Double.parseDouble(((Element) nodeNeuron).getAttribute("threshold")),
neuralLayer);
neuralLayer.listNeurons.add(neuron);
NodeList nodeNeuronContent = nodeNeuron.getChildNodes();
for (int inc = 0; inc < nodeNeuronContent.getLength(); inc++) {
Node nodeNeuralInput = nodeNeuronContent.item(inc);
// if (nodeNeuralInput==null) System.out.print("-"); else System.out.print("*");
if (nodeNeuralInput.getNodeName().equals("input")) {
// System.out.println("neuron at
// STR:"+innc+" LAY:"+isc+" NEU:"+ilc+" INP:"+inc);
NeuralInput neuralInput =
new NeuralInput(
Double.parseDouble(((Element) nodeNeuralInput).getAttribute("weight")),
neuron);
neuron.listInputs.add(neuralInput);
}
}
}
}
}
}
}
}
}
/**
* Parse groups node
*
* @param node the groups node
*/
private void handleGroups(Node node) {
this.groupsDn = node.getAttributes().getNamedItem("dn").getNodeValue();
node = node.getFirstChild();
while (node != null) {
if (node.getNodeType() == Node.ELEMENT_NODE) {
if (node.getNodeName().equals("attribute")) handleMapping(this.groupsAttributes, node);
else if (node.getNodeName().equals("mapping")) handleMapping(this.groupsMapping, node);
else Logging.getLogger().warning("unexepected node : " + node.getNodeName());
}
node = node.getNextSibling();
}
}
/**
* This is just a helper function for the fromXML method.
*
* @param child
*/
public void importHelper(Node child) {
if (child.getFirstChild() instanceof Text) {
Text text = (Text) child.getFirstChild();
String data = text.getData();
if (child.getNodeName().equals("description")) {
setDescription(data);
}
if (child.getNodeName().equals("refChildPattern")) {
int decID = Integer.parseInt(data.substring(1));
subPatternsID.add(decID);
}
}
}
/**
* Examine the areaspec and determine the number and position of callouts.
*
* <p>The <code><a href="http://docbook.org/tdg/html/areaspec.html">areaspecNodeSet</a></code> is
* examined and a sorted list of the callouts is constructed.
*
* <p>This data structure is used to augment the result tree fragment with callout bullets.
*
* @param areaspecNodeSet The source document <areaspec> element.
*/
public void setupCallouts(NodeList areaspecNodeList) {
callout = new Callout[10];
calloutCount = 0;
calloutPos = 0;
lineNumber = 1;
colNumber = 1;
// First we walk through the areaspec to calculate the position
// of the callouts
// <areaspec>
// <areaset id="ex.plco.const" coords="">
// <area id="ex.plco.c1" coords="4"/>
// <area id="ex.plco.c2" coords="8"/>
// </areaset>
// <area id="ex.plco.ret" coords="12"/>
// <area id="ex.plco.dest" coords="12"/>
// </areaspec>
int pos = 0;
int coNum = 0;
boolean inAreaSet = false;
Node areaspec = areaspecNodeList.item(0);
NodeList children = areaspec.getChildNodes();
for (int count = 0; count < children.getLength(); count++) {
Node node = children.item(count);
if (node.getNodeType() == Node.ELEMENT_NODE) {
if (node.getNodeName().equalsIgnoreCase("areaset")) {
coNum++;
NodeList areas = node.getChildNodes();
for (int acount = 0; acount < areas.getLength(); acount++) {
Node area = areas.item(acount);
if (area.getNodeType() == Node.ELEMENT_NODE) {
if (area.getNodeName().equalsIgnoreCase("area")) {
addCallout(coNum, area, defaultColumn);
} else {
System.out.println("Unexpected element in areaset: " + area.getNodeName());
}
}
}
} else if (node.getNodeName().equalsIgnoreCase("area")) {
coNum++;
addCallout(coNum, node, defaultColumn);
} else {
System.out.println("Unexpected element in areaspec: " + node.getNodeName());
}
}
}
// Now sort them
java.util.Arrays.sort(callout, 0, calloutCount);
}
/** Helper method to perform CTS, RTS handshake. */
private void performHandshake(Node sender, Node receiver) {
ArrayList<Node> NodesInRange = receiver.getNodesInRange();
for (Node i : NodesInRange) { // For each node in receiver side if not the sender node
if (!i.getNodeName().equals(sender.getNodeName())) {
i.setWaiting(true);
}
}
sender.setIdle(false);
receiver.setIdle(false);
sender.setSentRTS(true);
receiver.setSentCTS(true);
sender.setReceivedCTS(true);
}
public AxisName(Node node, XmlQuery xq) throws WCPSException {
while ((node != null) && node.getNodeName().equals("#" + WCPSConstants.MSG_TEXT)) {
node = node.getNextSibling();
}
if (node != null && node.getNodeName().equals(WCPSConstants.MSG_AXIS)) {
log.trace(node.getNodeName());
String axis = node.getTextContent();
this.name = axis;
log.trace(" " + WCPSConstants.MSG_AXIS + " " + WCPSConstants.MSG_NAME + ": " + name);
} else {
throw new WCPSException(
ExceptionCode.InvalidRequest, WCPSConstants.ERRTXT_COULD_NOT_FIND_AXIS + " !");
}
}
static {
try {
URL url = SpellCheckActivator.bundleContext.getBundle().getResource(RESOURCE_LOC);
InputStream stream = url.openStream();
if (stream == null) throw new IOException();
// strict parsing options
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.setValidating(false);
factory.setIgnoringComments(true);
factory.setIgnoringElementContentWhitespace(true);
// parses configuration xml
/*-
* Warning: Felix is unable to import the com.sun.rowset.internal
* package, meaning this can't use the XmlErrorHandler. This causes
* a warning and a default handler to be attached. Otherwise this
* should have: builder.setErrorHandler(new XmlErrorHandler());
*/
DocumentBuilder builder = factory.newDocumentBuilder();
Document doc = builder.parse(stream);
// iterates over nodes, parsing contents
Node root = doc.getChildNodes().item(1);
NodeList categories = root.getChildNodes();
for (int i = 0; i < categories.getLength(); ++i) {
Node node = categories.item(i);
if (node.getNodeName().equals(NODE_DEFAULTS)) {
parseDefaults(node.getChildNodes());
} else if (node.getNodeName().equals(NODE_LOCALES)) {
parseLocales(node.getChildNodes());
} else {
logger.warn("Unrecognized category: " + node.getNodeName());
}
}
} catch (IOException exc) {
logger.error("Unable to load spell checker parameters", exc);
} catch (SAXException exc) {
logger.error("Unable to parse spell checker parameters", exc);
} catch (ParserConfigurationException exc) {
logger.error("Unable to parse spell checker parameters", exc);
}
}
public static final Map parseFrame(Node node) {
NodeList bones = node.getChildNodes();
Map bone_infos = new HashMap();
for (int i = 0; i < bones.getLength(); i++) {
Node bone = bones.item(i);
if (bone.getNodeName().equals("transform")) {
String name = bone.getAttributes().getNamedItem("name").getNodeValue();
float[] matrix = new float[16];
matrix[0 * 4 + 0] = getAttrFloat(bone, "m00");
matrix[0 * 4 + 1] = getAttrFloat(bone, "m01");
matrix[0 * 4 + 2] = getAttrFloat(bone, "m02");
matrix[0 * 4 + 3] = getAttrFloat(bone, "m03");
matrix[1 * 4 + 0] = getAttrFloat(bone, "m10");
matrix[1 * 4 + 1] = getAttrFloat(bone, "m11");
matrix[1 * 4 + 2] = getAttrFloat(bone, "m12");
matrix[1 * 4 + 3] = getAttrFloat(bone, "m13");
matrix[2 * 4 + 0] = getAttrFloat(bone, "m20");
matrix[2 * 4 + 1] = getAttrFloat(bone, "m21");
matrix[2 * 4 + 2] = getAttrFloat(bone, "m22");
matrix[2 * 4 + 3] = getAttrFloat(bone, "m23");
matrix[3 * 4 + 0] = getAttrFloat(bone, "m30");
matrix[3 * 4 + 1] = getAttrFloat(bone, "m31");
matrix[3 * 4 + 2] = getAttrFloat(bone, "m32");
matrix[3 * 4 + 3] = getAttrFloat(bone, "m33");
bone_infos.put(name, matrix);
}
}
return bone_infos;
}
static DivisionOperatorWorkspaceObject load(Node node) throws ProgramLoadingException {
if (!node.getNodeName().equals("division")) throw new ProgramLoadingException();
DivisionOperatorWorkspaceObject obj =
new DivisionOperatorWorkspaceObject(Workspace.getWorkspace());
Node lop = Workspace.getChildElementByName(node, "loperand");
Node rop = Workspace.getChildElementByName(node, "roperand");
if (lop != null) {
Node lopNode = Workspace.getNthChildElement(lop, 0);
if (lopNode != null) {
WorkspaceObject lopObj = Workspace.dispatchLoad(lopNode);
if (lopObj != null) {
obj.leftSink.progCombine(lopObj);
}
}
}
if (rop != null) {
Node ropNode = Workspace.getNthChildElement(rop, 0);
if (ropNode != null) {
WorkspaceObject ropObj = Workspace.dispatchLoad(ropNode);
if (ropObj != null) {
obj.rightSink.progCombine(ropObj);
}
}
}
return obj;
}
private void extractMBeanPolicy(MBeanPolicyConfig pConfig, Node pMBeanNode)
throws MalformedObjectNameException {
NodeList params = pMBeanNode.getChildNodes();
String name = null;
Set<String> readAttributes = new HashSet<String>();
Set<String> writeAttributes = new HashSet<String>();
Set<String> operations = new HashSet<String>();
for (int k = 0; k < params.getLength(); k++) {
Node param = params.item(k);
if (param.getNodeType() != Node.ELEMENT_NODE) {
continue;
}
assertNodeName(param, "name", "attribute", "operation");
String tag = param.getNodeName();
if (tag.equals("name")) {
if (name != null) {
throw new SecurityException("<name> given twice as MBean name");
} else {
name = param.getTextContent().trim();
}
} else if (tag.equals("attribute")) {
extractAttribute(readAttributes, writeAttributes, param);
} else if (tag.equals("operation")) {
operations.add(param.getTextContent().trim());
} else {
throw new SecurityException("Tag <" + tag + "> invalid");
}
}
if (name == null) {
throw new SecurityException("No <name> given for <mbean>");
}
pConfig.addValues(new ObjectName(name), readAttributes, writeAttributes, operations);
}
private void assertNodeName(Node pNode, String... pExpected) {
for (String expected : pExpected) {
if (pNode.getNodeName().equals(expected)) {
return;
}
}
StringBuffer buffer = new StringBuffer();
for (int i = 0; i < pExpected.length; i++) {
buffer.append(pExpected[i]);
if (i < pExpected.length - 1) {
buffer.append(",");
}
}
throw new SecurityException(
"Expected element " + buffer.toString() + " but got " + pNode.getNodeName());
}
private static Command parseCommand(Node n) {
NamedNodeMap atts = n.getAttributes();
String name = atts.getNamedItem("name").getNodeValue();
String desc = atts.getNamedItem("description").getNodeValue();
String command = atts.getNamedItem("command").getNodeValue();
Command com = new Command(name, desc, command);
NodeList children = n.getChildNodes();
for (int i = 0; i < children.getLength(); i++) {
Node child = children.item(i);
if (!child.getNodeName().equals("Argument")) continue;
NamedNodeMap childAtts = child.getAttributes();
String childName = childAtts.getNamedItem("name").getNodeValue();
String childDesc = childAtts.getNamedItem("description").getNodeValue();
String childVal = "";
if (childAtts.getNamedItem("default") != null)
childVal = childAtts.getNamedItem("default").getNodeValue();
Argument arg = new Argument(childName, childDesc, childVal);
com.addArgument(arg);
}
return com;
}
private void updateComputer(
Node n, Map<String, Computer> byNameMap, Set<Computer> used, boolean automaticSlaveLaunch) {
Map<Node, Computer> computers = getComputerMap();
Computer c;
c = byNameMap.get(n.getNodeName());
if (c != null) {
c.setNode(n); // reuse
} else {
// we always need Computer for the master as a fallback in case there's no other Computer.
if (n.getNumExecutors() > 0 || n == Jenkins.getInstance()) {
computers.put(n, c = n.createComputer());
if (!n.isHoldOffLaunchUntilSave() && automaticSlaveLaunch) {
RetentionStrategy retentionStrategy = c.getRetentionStrategy();
if (retentionStrategy != null) {
// if there is a retention strategy, it is responsible for deciding to start the
// computer
retentionStrategy.start(c);
} else {
// we should never get here, but just in case, we'll fall back to the legacy behaviour
c.connect(true);
}
}
}
}
used.add(c);
}
private void guardaRes(String resu, CliGol cliGol)
throws ParserConfigurationException, SAXException, IOException {
String[] nodos = {"NoHit", "Hit", "Buro"};
DocumentBuilder db = DocumentBuilderFactory.newInstance().newDocumentBuilder();
InputSource is = new InputSource(new StringReader(resu));
Document xml = db.parse(is);
Element raiz = xml.getDocumentElement();
String nombre = obtenerNombre(raiz);
for (String s : nodos) {
Node nodo =
raiz.getElementsByTagName(s) == null ? null : raiz.getElementsByTagName(s).item(0);
if (nodo != null) {
String informacion = sustraerInformacionNodo(cliGol, nodo);
guardarEnListas(nodo.getNodeName(), nombre + "," + informacion);
}
}
}
/**
* 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);
}
/**
* 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);
}
/**
* Pretty prints a node.
*
* @param doc The document the node comes from.
* @param node The node that should be pretty printed.
* @param prefix The prefix the node should get.
*/
private static void prettyPrint(Document doc, Node node, String prefix) {
String childPrefix = prefix + " ";
// Add the indenting to the children
NodeList childList = node.getChildNodes();
boolean hasChildren = false;
for (int i = childList.getLength() - 1; i >= 0; i--) {
Node child = childList.item(i);
boolean isNormalNode = (!child.getNodeName().startsWith("#"));
if (isNormalNode) {
// Add the indenting to this node
Node textNode = doc.createTextNode(childPrefix);
node.insertBefore(textNode, child);
// pretty print the child's children
prettyPrint(doc, child, childPrefix);
hasChildren = true;
}
}
// Add the indenting to the end tag
if (hasChildren) {
Node textNode = doc.createTextNode(prefix);
node.appendChild(textNode);
}
}
public XNode(XPathParser xpathParser, Node node) {
this.xpathParser = xpathParser;
this.node = node;
this.name = node.getNodeName();
this.attributes = parseAttributes(node);
this.body = parseBody(node);
}
/**
* Gets a child node from a parent node. If the parent node has no such child the child of the
* <code>defaultNode</code> is used.
*
* @param node The node to get the child from.
* @param defaultNode The node to get the child from if <code>node</code> has no such child.
* @param childNodeName The name of the child.
* @param mandatory Specifies whether to throw an exception if none of the nodes have such a
* child.
* @return The child with the given name.
* @throws RegainException If both the <code>node</code> and the <code>defaultNode</code> have no
* child with the given name and <code>mandatory</code> is <code>true</code>.
*/
public static Node getCascadedChild(
Node node, Node defaultNode, String childNodeName, boolean mandatory) throws RegainException {
Node child = getCascadedChild(node, defaultNode, childNodeName);
if (mandatory && (child == null)) {
throw new RegainException(
"Node '"
+ node.getNodeName()
+ "' or node '"
+ defaultNode.getNodeName()
+ "' must have a child named '"
+ childNodeName
+ "'!");
}
return child;
}
public static String getAttr(Node node, String name) throws ESException {
Attr attr = ((Element) node).getAttributeNode(name);
if (attr == null)
throw new ESException(
"Attribute \"" + name + "\" not " + "found in \"" + node.getNodeName() + "\"");
return attr.getNodeValue();
}
/**
* Prints a XML node.
*
* @param out The PrintStream where to print the node.
* @param prefix The prefix to put before every line.
* @param node The node to print.
* @throws IOException If printing failed.
*/
private static void printNode(PrintStream out, String prefix, Node node) throws IOException {
prefix = "";
String name = node.getNodeName();
boolean isText = name.equals("#text");
boolean isComment = name.equals("#comment");
boolean isCDATA = name.equals("#cdata-section");
if (isText) {
// This is a text tag
String text = node.getNodeValue();
text = RegainToolkit.replace(text, "<", "<");
text = RegainToolkit.replace(text, ">", ">");
text = RegainToolkit.replace(text, "--", "−−");
out.print(text);
} else if (isComment) {
// This is a comment tag
String comment = node.getNodeValue();
out.print("<!--" + comment + "-->");
} else if (isCDATA) {
String text = node.getNodeValue();
out.print("<![CDATA[" + text + "]]>");
} else {
// This is a normal tag
out.print(prefix + "<" + name);
if (node.hasAttributes()) {
NamedNodeMap attributes = node.getAttributes();
for (int i = 0; i < attributes.getLength(); i++) {
Node attrib = attributes.item(i);
out.print(" " + attrib.getNodeName() + "=\"" + attrib.getNodeValue() + "\"");
}
}
if (!node.hasChildNodes()) {
out.print("/>");
} else {
out.print(">");
NodeList childList = node.getChildNodes();
String childPrefix = prefix + " ";
for (int i = 0; i < childList.getLength(); i++) {
printNode(out, childPrefix, childList.item(i));
}
out.print(prefix + "</" + name + ">");
}
}
}
public void testXML() throws Exception {
QueryElement q1 = new QueryElement("a", "1");
Document doc = XML.createDocument();
Node root = q1.toXML(doc);
assertEquals("queryElement", root.getNodeName());
NodeList children = root.getChildNodes();
for (int i = 0; i < children.getLength(); ++i) {
Node child = children.item(i);
if ("tokenRole".equals(child.getNodeName())) {
assertEquals("a", XML.text(child));
} else if ("tokenValue".equals(child.getNodeName())) {
assertEquals("1", XML.text(child));
} else fail("Unknown node \"" + child.getNodeName() + "\" in XML result");
}
QueryElement q2 = new QueryElement(root);
assertEquals(q1, q2);
}
public XNode(XPathParser xpathParser, Node node, Properties variables) {
this.xpathParser = xpathParser;
this.node = node;
this.name = node.getNodeName();
this.variables = variables;
this.attributes = parseAttributes(node);
this.body = parseBody(node);
}
public FieldName(Node node, XmlQuery xq, CoverageInfo covInfo) throws WCPSException {
while ((node != null) && node.getNodeName().equals("#" + WcpsConstants.MSG_TEXT)) {
node = node.getNextSibling();
}
if (node == null) {
throw new WCPSException("FieldNameType parsing error.");
}
String nodeName = node.getNodeName();
log.trace(nodeName);
if (nodeName.equals(WcpsConstants.MSG_NAME)) {
this.name = node.getTextContent();
log.trace("Found field name: " + name);
String coverageName = covInfo.getCoverageName();
try {
covMeta = xq.getMetadataSource().read(coverageName);
} catch (Exception ex) {
log.error(ex.getMessage());
throw new WCPSException(ex.getMessage(), ex);
}
try {
nameIndex = covMeta.getRangeIndexByName(name).toString();
} catch (PetascopeException ex1) {
boolean wrongFieldSubset = true;
log.debug("Range field subset " + name + " does not seem by-label: trying by-index.");
if (MiscUtil.isInteger(name)) {
try {
// range subsetting might have been done via range field /index/ (instead of label):
// check this is a valid index
nameIndex = name;
name = covMeta.getRangeNameByIndex(Integer.parseInt(name));
wrongFieldSubset = false; // indeed subset was by-index
} catch (PetascopeException ex2) {
log.debug("Range field subset " + nameIndex + " is neither a valid index.");
}
}
if (wrongFieldSubset) {
log.error("Illegal range field selection: " + name);
throw new WCPSException(ex1.getExceptionCode(), ex1.getExceptionText());
}
}
}
}
/**
* Extrahiert den Text eines Knotens, wandelt ihn in ein int und gibt das Ergebnis zurück.
*
* @param node Der Knoten, dessen Text zurückgeben werden soll.
* @return Der Text des Knotens als int.
* @throws RegainException Falls der Knoten keinen Text hat oder falls der Text keine Ganzzahl
* ist.
*/
public static int getTextAsInt(Node node) throws RegainException {
String asString = getText(node, true, true);
try {
return Integer.parseInt(asString);
} catch (NumberFormatException exc) {
throw new RegainException(
"Value of node '" + node.getNodeName() + "' must be an integer: '" + asString + "'", exc);
}
}
