List of usage examples for org.w3c.dom Node hasChildNodes
public boolean hasChildNodes();
From source file:org.exist.xquery.modules.jfreechart.Configuration.java
/** * Read configuration from node and initialize configuration. * @throws XPathException Thrown when an element cannot be read. *///from w w w.j a va2 s. com public void parse(Node configuration) throws XPathException { if (configuration.getNodeType() == Node.ELEMENT_NODE && configuration.getLocalName().equals("configuration")) { //Get the First Child Node child = configuration.getFirstChild(); while (child != null) { //Parse each of the child nodes if (child.getNodeType() == Node.ELEMENT_NODE && child.hasChildNodes()) { if (child.getLocalName().equals("title")) { String value = getValue(child); if (value == null) { throw new XPathException("Value for 'title' cannot be parsed"); } else { title = value; } } else if (child.getLocalName().equals("categoryAxisLabel")) { String value = getValue(child); if (value == null) { throw new XPathException("Value for 'categoryAxisLabel' cannot be parsed"); } else { categoryAxisLabel = value; } } else if (child.getLocalName().equals("categoryAxisColor")) { Color value = Colour.getColor(getValue(child)); if (value == null) { throw new XPathException("Value for 'categoryAxisColor' cannot be parsed"); } else { categoryAxisColor = value; } } else if (child.getLocalName().equals("valueAxisLabel")) { String value = getValue(child); if (value == null) { throw new XPathException("Value for 'valueAxisLabel' cannot be parsed"); } else { valueAxisLabel = value; } } else if (child.getLocalName().equals("valueAxisColor")) { Color value = Colour.getColor(getValue(child)); if (value == null) { throw new XPathException("Value for 'valueAxisColor' cannot be parsed"); } else { valueAxisColor = value; } } else if (child.getLocalName().equals("timeAxisLabel")) { String value = getValue(child); if (value == null) { throw new XPathException("Value for 'timeAxisLabel' cannot be parsed"); } else { timeAxisLabel = value; } } else if (child.getLocalName().equals("timeAxisColor")) { Color value = Colour.getColor(getValue(child)); if (value == null) { throw new XPathException("Value for 'timeAxisColor' cannot be parsed"); } else { timeAxisColor = value; } } else if (child.getLocalName().equals("domainAxisLabel")) { String value = getValue(child); if (value == null) { throw new XPathException("Value for 'domainAxisLabel' cannot be parsed"); } else { domainAxisLabel = value; } } else if (child.getLocalName().equals("rangeAxisLabel")) { String value = getValue(child); if (value == null) { throw new XPathException("Value for 'rangeAxisLabel' cannot be parsed"); } else { rangeAxisLabel = value; } } else if (child.getLocalName().equals("pieSectionLabel")) { String value = getValue(child); if (value == null) { throw new XPathException("Value for 'pieSectionLabel' cannot be parsed"); } else { pieSectionLabel = value; } } else if (child.getLocalName().equals("pieSectionNumberFormat")) { String value = getValue(child); if (value == null) { throw new XPathException("Value for 'pieSectionNumberFormat' cannot be parsed"); } else { pieSectionNumberFormat = value; } } else if (child.getLocalName().equals("pieSectionPercentFormat")) { String value = getValue(child); if (value == null) { throw new XPathException("Value for 'pieSectionPercentFormat' cannot be parsed"); } else { pieSectionPercentFormat = value; } } else if (child.getLocalName().equals("orientation")) { String value = getValue(child); if (value == null) { throw new XPathException("Value for 'orientation' cannot be parsed"); } else if ("HORIZONTAL".equalsIgnoreCase(value)) { orientation = PlotOrientation.HORIZONTAL; } else if ("VERTICAL".equalsIgnoreCase(value)) { orientation = PlotOrientation.VERTICAL; } else { throw new XPathException("Wrong value for 'orientation'"); } } else if (child.getLocalName().equals("tableOrder")) { String value = getValue(child); if (value == null) { throw new XPathException("Value for 'tableOrder' cannot be parsed"); } else if ("COLUMN".equalsIgnoreCase(value)) { order = TableOrder.BY_COLUMN; } else if ("ROW".equalsIgnoreCase(value)) { order = TableOrder.BY_ROW; } else { throw new XPathException("Wrong value for 'tableOrder'"); } } else if (child.getLocalName().equals("legend")) { Boolean value = parseBoolean(getValue(child)); if (value == null) { throw new XPathException("Value for 'legend' cannot be parsed"); } else { generateLegend = value; } } else if (child.getLocalName().equals("tooltips")) { Boolean value = parseBoolean(getValue(child)); if (value == null) { throw new XPathException("Value for 'tooltips' cannot be parsed"); } else { generateTooltips = value; } } else if (child.getLocalName().equals("urls")) { Boolean value = parseBoolean(getValue(child)); if (value == null) { throw new XPathException("Value for 'urls' cannot be parsed"); } else { generateUrls = value; } } else if (child.getLocalName().equals("width")) { Integer value = parseInteger(getValue(child)); if (value == null) { throw new XPathException("Value for 'width' cannot be parsed"); } else { imageWidth = value; } } else if (child.getLocalName().equals("height")) { Integer value = parseInteger(getValue(child)); if (value == null) { throw new XPathException("Value for 'height' cannot be parsed"); } else { imageHeight = value; } } else if (child.getLocalName().equals("titleColor")) { Color value = Colour.getColor(getValue(child)); if (value == null) { throw new XPathException("Value for 'titleColor' cannot be parsed"); } else { titleColor = value; } } else if (child.getLocalName().equals("chartBackgroundColor")) { Color value = Colour.getColor(getValue(child)); if (value == null) { throw new XPathException("Value for 'chartBackgroundColor' cannot be parsed"); } else { chartBackgroundColor = value; } } else if (child.getLocalName().equals("plotBackgroundColor")) { Color value = Colour.getColor(getValue(child)); if (value == null) { throw new XPathException("Value for 'plotBackgroundColor' cannot be parsed"); } else { plotBackgroundColor = value; } } else if (child.getLocalName().equals("seriesColors")) { String value = getValue(child); if (value == null) { throw new XPathException("Value for 'seriesColors' cannot be parsed"); } else { seriesColors = value; } } else if (child.getLocalName().equals("sectionColors")) { String value = getValue(child); if (value == null) { throw new XPathException("Value for 'sectionColors' cannot be parsed"); } else { sectionColors = value; } } else if (child.getLocalName().equals("sectionColorsDelimiter")) { String value = getValue(child); if (value == null) { throw new XPathException("Value for 'sectionColorsDelimiter' cannot be parsed"); } else { sectionColorsDelimiter = value; } } else if (child.getLocalName().equals("rangeLowerBound")) { Double value = parseDouble(getValue(child)); if (value == null) { throw new XPathException("Value for 'rangeLowerBound' cannot be parsed"); } else { rangeLowerBound = value; } } else if (child.getLocalName().equals("rangeUpperBound")) { Double value = parseDouble(getValue(child)); if (value == null) { throw new XPathException("Value for 'rangeUpperBound' cannot be parsed"); } else { rangeUpperBound = value; } } else if (child.getLocalName().equals("categoryItemLabelGeneratorClass")) { String value = getValue(child); if (value == null) { throw new XPathException( "Value for 'categoryItemLabelGeneratorClass' cannot be parsed"); } else { categoryItemLabelGeneratorClass = value; } } else if (child.getLocalName().equals("categoryItemLabelGeneratorParameter")) { String value = getValue(child); if (value == null) { throw new XPathException( "Value for 'categoryItemLabelGeneratorParameter' cannot be parsed"); } else { categoryItemLabelGeneratorParameter = value; } } else if (child.getLocalName().equals("categoryItemLabelGeneratorNumberFormat")) { String value = getValue(child); if (value == null) { throw new XPathException( "Value for 'categoryItemLabelGeneratorNumberFormat' cannot be parsed"); } else { categoryItemLabelGeneratorNumberFormat = value; } } else if (child.getLocalName().equals("imageType")) { String value = getValue(child); if (value == null) { throw new XPathException("Value for 'imageType' cannot be parsed"); } else { imageType = value; } } } //next node child = child.getNextSibling(); } } }
From source file:it.polito.tellmefirst.web.rest.clients.ClientEpub.java
private void findNavMap(NodeList nodeList) { LOG.debug("[findNavMap] - BEGIN"); for (int count = 0; count < nodeList.getLength(); count++) { Node tempNode = nodeList.item(count); if (tempNode.getNodeType() == Node.ELEMENT_NODE) { if (tempNode.getNodeName().equals("navMap")) { getFirstChildElement(tempNode); break; }/* w w w .jav a2s.c o m*/ if (tempNode.hasChildNodes()) { findNavMap(tempNode.getChildNodes()); } } } LOG.debug("[findNavMap] - END"); }
From source file:de.qucosa.webapi.v1.DocumentResource.java
private Tuple<Collection<String>> updateWith(Document targetDocument, final Document updateDocument, List<FileUpdateOperation> fileUpdateOperations) throws XPathExpressionException, IOException, FedoraClientException { Element targetRoot = (Element) targetDocument.getElementsByTagName("Opus_Document").item(0); Element updateRoot = (Element) updateDocument.getElementsByTagName("Opus_Document").item(0); Set<String> distinctUpdateFieldList = new LinkedHashSet<>(); NodeList updateFields = updateRoot.getChildNodes(); for (int i = 0; i < updateFields.getLength(); i++) { distinctUpdateFieldList.add(updateFields.item(i).getNodeName()); }//from www . j a va2 s . co m for (String fn : distinctUpdateFieldList) { // cannot use getElementsByTagName() here because it searches recursively for (Node victim : getChildNodesByName(targetRoot, fn)) { if (!victim.getLocalName().equals("File")) { targetRoot.removeChild(victim); } } } for (int i = 0; i < updateFields.getLength(); i++) { // Update node needs to be cloned, otherwise it will // be removed from updateFields by adoptNode(). Node updateNode = updateFields.item(i).cloneNode(true); if (updateNode.hasChildNodes() && !updateNode.getLocalName().equals("File")) { targetDocument.adoptNode(updateNode); targetRoot.appendChild(updateNode); } } List<String> purgeDatastreamList = new LinkedList<>(); if ((Boolean) xPath.evaluate("//File", updateDocument, XPathConstants.BOOLEAN)) { updateFileElementsInPlace(targetDocument, updateDocument, fileUpdateOperations, targetRoot, updateRoot, purgeDatastreamList); } targetDocument.normalizeDocument(); return new Tuple<>(distinctUpdateFieldList, purgeDatastreamList); }
From source file:org.dasein.cloud.ibm.sce.compute.vm.SCEVirtualMachine.java
@Override public @Nonnull String getConsoleOutput(@Nonnull String vmId) throws InternalException, CloudException { ProviderContext ctx = provider.getContext(); if (ctx == null) { throw new SCEConfigException("No context was configured for this request"); }/*from w w w .jav a 2 s. c o m*/ SCEMethod method = new SCEMethod(provider); Document xml = method.getAsXML("instances/" + vmId + "/logs"); if (xml == null) { return ""; } NodeList locations = xml.getElementsByTagName("Logs"); StringBuilder console = new StringBuilder(); for (int i = 0; i < locations.getLength(); i++) { Node item = locations.item(i); if (item.hasChildNodes()) { console.append(item.getFirstChild().getNodeValue()); console.append("\n"); } } return console.toString(); }
From source file:Main.java
public static void copyInto(Node src, Node dest) throws DOMException { Document factory = dest.getOwnerDocument(); //Node start = src; Node parent = null;/*w w w. j av a 2 s . c om*/ Node place = src; // traverse source tree while (place != null) { // copy this node Node node = null; int type = place.getNodeType(); switch (type) { case Node.CDATA_SECTION_NODE: { node = factory.createCDATASection(place.getNodeValue()); break; } case Node.COMMENT_NODE: { node = factory.createComment(place.getNodeValue()); break; } case Node.ELEMENT_NODE: { Element element = factory.createElement(place.getNodeName()); node = element; NamedNodeMap attrs = place.getAttributes(); int attrCount = attrs.getLength(); for (int i = 0; i < attrCount; i++) { Attr attr = (Attr) attrs.item(i); String attrName = attr.getNodeName(); String attrValue = attr.getNodeValue(); element.setAttribute(attrName, attrValue); } break; } case Node.ENTITY_REFERENCE_NODE: { node = factory.createEntityReference(place.getNodeName()); break; } case Node.PROCESSING_INSTRUCTION_NODE: { node = factory.createProcessingInstruction(place.getNodeName(), place.getNodeValue()); break; } case Node.TEXT_NODE: { node = factory.createTextNode(place.getNodeValue()); break; } default: { throw new IllegalArgumentException( "can't copy node type, " + type + " (" + place.getNodeName() + ')'); } } dest.appendChild(node); // iterate over children if (place.hasChildNodes()) { parent = place; place = place.getFirstChild(); dest = node; } else if (parent == null) { place = null; } else { // advance place = place.getNextSibling(); while (place == null && parent != null) { place = parent.getNextSibling(); parent = parent.getParentNode(); dest = dest.getParentNode(); } } } }
From source file:com.stratelia.webactiv.util.XMLConfigurationStore.java
/** * This method returns all children nodes (at any depth, that is, children, grazndchildren, and so * on) from the node <strong>node</strong> whose name matches the <strong>name</strong> string. If * <strong>node</strong> is null, the method returns null<br> If <strong>name</strong> is null or * empty, the method returns null<br> If no children of the node <strong>node</strong> match the * <strong>name</strong> string, the method returns null<br> */// w ww. j a v a2s . c o m public Node[] findNodes(Node node, String name) { if (node == null) { return (null); } if (!StringUtil.isDefined(name)) { return (null); } List<Node> v = new ArrayList<Node>(10); if (node.getNodeName().equals(name)) { Node[] res = new Node[1]; res[0] = node; return (res); } if (node.hasChildNodes()) { NodeList list = node.getChildNodes(); int size = list.getLength(); for (int i = 0; i < size; i++) { Node found = findNode(list.item(i), name); if (found != null) { v.add(found); } } } if (v.isEmpty()) { return (null); } return v.toArray(new Node[v.size()]); }
From source file:org.apache.zeppelin.sap.universe.UniverseClient.java
private List<UniverseQueryPrompt> parseParameters(NodeList parametersNodeList) { List<UniverseQueryPrompt> parameters = new ArrayList<>(); if (parametersNodeList != null) { int count = parametersNodeList.getLength(); for (int i = 0; i < count; i++) { Node parameterNode = parametersNodeList.item(i); Node type = parameterNode.getAttributes().getNamedItem("type"); if (type != null && type.getTextContent().equalsIgnoreCase("prompt") && parameterNode.hasChildNodes()) { NodeList parameterInfoNodes = parameterNode.getChildNodes(); int childNodesCount = parameterInfoNodes.getLength(); String name = null; Integer id = null; String cardinality = null; String constrained = null; String valueType = null; String technicalName = null; String keepLastValues = null; for (int j = 0; j < childNodesCount; j++) { Node childNode = parameterInfoNodes.item(j); String childNodeName = childNode.getNodeName(); if (childNodeName.equalsIgnoreCase(EL_NAME)) { name = childNode.getTextContent(); continue; }/*from w ww.j a v a2s . c o m*/ if (childNodeName.equalsIgnoreCase(EL_ID)) { id = Integer.parseInt(childNode.getTextContent()); continue; } if (childNodeName.equalsIgnoreCase(EL_TECH_NAME)) { technicalName = childNode.getTextContent(); continue; } if (childNodeName.equalsIgnoreCase(EL_ANSWER)) { NamedNodeMap answerAttributes = childNode.getAttributes(); if (answerAttributes.getNamedItem("constrained") != null) { constrained = answerAttributes.getNamedItem("constrained").getTextContent(); } if (answerAttributes.getNamedItem("type") != null) { valueType = answerAttributes.getNamedItem("type").getTextContent(); } NodeList answerNodes = childNode.getChildNodes(); int answerCount = answerNodes.getLength(); for (int k = 0; k < answerCount; k++) { Node answerChildNode = answerNodes.item(k); String answerChildNodeName = answerChildNode.getNodeName(); if (answerChildNodeName.equalsIgnoreCase(EL_INFO)) { NamedNodeMap infoAttributes = answerChildNode.getAttributes(); if (infoAttributes.getNamedItem("cardinality") != null) { cardinality = infoAttributes.getNamedItem("cardinality").getTextContent(); } if (infoAttributes.getNamedItem("keepLastValues") != null) { keepLastValues = infoAttributes.getNamedItem("keepLastValues") .getTextContent(); } break; } } continue; } } if (name != null && id != null && cardinality != null) { parameters.add(new UniverseQueryPrompt(id, name, cardinality, constrained, valueType, technicalName, keepLastValues)); break; } } } } return parameters; }
From source file:org.dasein.cloud.ibm.sce.compute.vm.SCEVirtualMachine.java
private @Nonnull String parseAddress(@Nonnull Node ipNode) { NodeList attrs = ipNode.getChildNodes(); String address = null;/*from w w w . j a v a2 s. co m*/ for (int j = 0; j < attrs.getLength(); j++) { Node attr = attrs.item(j); if (attr.getNodeName().equalsIgnoreCase("IP") && attr.hasChildNodes()) { address = attr.getFirstChild().getNodeValue().trim(); } } return address; }
From source file:org.dasein.cloud.ibm.sce.compute.vm.SCEVirtualMachine.java
public @Nullable ResourceStatus toStatus(@Nullable Node node) throws CloudException, InternalException { if (node == null) { return null; }// ww w .j a v a 2s . co m NodeList nodes = node.getChildNodes(); VmState state = null; String vmId = null; for (int i = 0; i < nodes.getLength(); i++) { Node attr = nodes.item(i); String nodeName = attr.getNodeName(); if (nodeName.equalsIgnoreCase("ID") && attr.hasChildNodes()) { vmId = attr.getFirstChild().getNodeValue().trim(); } else if (nodeName.equalsIgnoreCase("Status") && attr.hasChildNodes()) { String status = attr.getFirstChild().getNodeValue().trim(); state = toVmState(status); } if (state != null && vmId != null) { break; } } if (vmId == null) { return null; } return new ResourceStatus(vmId, state == null ? VmState.PENDING : state); }
From source file:DOMDump.java
private void dump(Node root, String prefix) { if (root instanceof Element) { System.out.println(prefix + ((Element) root).getTagName() + " / " + root.getClass().getName()); } else if (root instanceof CharacterData) { String data = ((CharacterData) root).getData().trim(); if (!data.equals("")) { System.out.println(prefix + "CharacterData: " + data); }//from w ww. j av a 2 s . c o m } else { System.out.println(prefix + root.getClass().getName()); } NamedNodeMap attrs = root.getAttributes(); if (attrs != null) { int len = attrs.getLength(); for (int i = 0; i < len; i++) { Node attr = attrs.item(i); System.out.print(prefix + HALF_INDENT + "attribute " + i + ": " + attr.getNodeName()); if (attr instanceof Attr) { System.out.print(" = " + ((Attr) attr).getValue()); } System.out.println(); } } if (root.hasChildNodes()) { NodeList children = root.getChildNodes(); if (children != null) { int len = children.getLength(); for (int i = 0; i < len; i++) { dump(children.item(i), prefix + INDENT); } } } }