List of usage examples for org.w3c.dom Node getOwnerDocument
public Document getOwnerDocument();
Document object associated with this node. From source file:com.twinsoft.convertigo.engine.localbuild.BuildLocally.java
private static Element cloneNode(Node node, String newNodeName) { Element newElement = node.getOwnerDocument().createElement(newNodeName); NamedNodeMap attrs = node.getAttributes(); for (int i = 0; i < attrs.getLength(); i++) { Attr attr = (Attr) attrs.item(i); newElement.setAttribute(attr.getName(), attr.getValue()); }/* w w w .j av a 2 s . c om*/ return newElement; }
From source file:Main.java
/** * /* w w w.ja v a2 s. c o m*/ * * @param node * Node object * @param childName * Name of child node looking for * @param createNode * If true, appends a child node with given name when not found * @return Node Child Node * @throws IllegalArgumentException * for Invalid input */ public static Node getChildNodeByName(final Node node, final String childName, final boolean createNode) throws IllegalArgumentException { // Validate node if (node == null) { throw new IllegalArgumentException("Node cannot " + "be null in XmlUtils.getChildNodebyName method"); } // Validate child name if (childName == null) { throw new IllegalArgumentException( "Child name cannot" + " be null in XmlUtils.getChildNodebyName method"); } final NodeList childList = node.getChildNodes(); if (childList != null) { for (int childIndex = 0; childIndex < childList.getLength(); childIndex++) { if (childName.equals(childList.item(childIndex).getNodeName())) { return childList.item(childIndex); } } } if (createNode) { final Node newNode = node.getOwnerDocument().createElement(childName); node.appendChild(newNode); return newNode; } else { return null; } }
From source file:it.cnr.icar.eric.server.common.Utility.java
/** * This is an implementation of the JAXP DOM Node.setTextContent * method, which does not exist in JDK 1.4. This code was adapted * from the Apache Xerces 2.8.0 implementation of this method. *//*w ww.j av a 2s .co m*/ public static void setTextContent(Node node, String textContent) throws DOMException { Node child; // get rid of any existing children while ((child = node.getFirstChild()) != null) { node.removeChild(child); } // create a Text node to hold the given content if (textContent != null && textContent.length() != 0) { node.appendChild(node.getOwnerDocument().createTextNode(textContent)); } }
From source file:eu.semaine.util.XMLTool.java
/** * Create a child element with the given name and namespace, and append it below node. * @param node/* w w w . j a v a2s.c om*/ * @param childName * @param childNamespace the namespace of the child, or null if no namespace is desired. * @return the child element */ public static Element appendChildElement(Node node, String childName, String childNamespace) { if (node == null) throw new NullPointerException("Received null node"); if (childName == null) throw new NullPointerException("Received null childName"); return (Element) node.appendChild(createElement(node.getOwnerDocument(), childName, childNamespace)); }
From source file:eu.semaine.util.XMLTool.java
/** * Create a child element with the given name and append it below node. * The new element will have the same namespace as node. * If node has a namespace prefix, the new element will also use that namespace prefix. * @param node//from w w w.jav a 2 s.co m * @param childName * @return the child element */ public static Element appendChildElement(Node node, String childName) { if (node == null) throw new NullPointerException("Received null node"); if (childName == null) throw new NullPointerException("Received null childName"); Element child = (Element) node .appendChild(createElement(node.getOwnerDocument(), childName, node.getNamespaceURI())); String parentPrefix = node.getPrefix(); if (parentPrefix != null) { child.setPrefix(parentPrefix); } return child; }
From source file:Main.java
/** * Builds an XPointer that refers to the given node. If a shorthand pointer * (using a schema-determined identifier) cannot be constructed, then a * scheme-based pointer is derived that indicates the absolute location path * of a node in a DOM document. The location is specified as a scheme-based * XPointer having two parts:/*from w ww .j a va 2s . c om*/ * <ul> * <li>an xmlns() part that declares a namespace binding context;</li> * <li>an xpointer() part that includes an XPath expression using the * abbreviated '//' syntax for selecting a descendant node.</li> * </ul> * * @param node * A node in a DOM document. * @return A String containing either a shorthand or a scheme-based pointer * that refers to the node. * * @see <a href="http://www.w3.org/TR/xptr-framework/"target="_blank"> * XPointer Framework</a> * @see <a href="http://www.w3.org/TR/xptr-xmlns/" target="_blank">XPointer * xmlns() Scheme</a> * @see <a href="http://www.w3.org/TR/xptr-xpointer/" * target="_blank">XPointer xpointer() Scheme</a> */ public static String buildXPointer(Node node) { if (null == node) { return ""; } StringBuilder xpointer = new StringBuilder(); if (null != node.getAttributes() && null != node.getAttributes().getNamedItem("id")) { String id = node.getAttributes().getNamedItem("id").getNodeValue(); xpointer.append(node.getLocalName()).append("[@id='").append(id).append("']"); return xpointer.toString(); } String nsURI = node.getNamespaceURI(); String nsPrefix = node.getPrefix(); if (null == nsPrefix) nsPrefix = "tns"; // WARNING: Escaping rules are currently ignored. xpointer.append("xmlns(").append(nsPrefix).append("=").append(nsURI).append(")"); xpointer.append("xpointer(("); switch (node.getNodeType()) { case Node.ELEMENT_NODE: // Find the element in the list of all similarly named descendants // of the document root. NodeList elementsByName = node.getOwnerDocument().getElementsByTagNameNS(nsURI, node.getLocalName()); for (int i = 0; i < elementsByName.getLength(); i++) { if (elementsByName.item(i).isSameNode(node)) { xpointer.append("//"); xpointer.append(nsPrefix).append(':').append(node.getLocalName()).append(")[").append(i + 1) .append("])"); break; } } break; case Node.DOCUMENT_NODE: xpointer.append("/"); break; case Node.ATTRIBUTE_NODE: Attr attrNode = (Attr) node; xpointer = new StringBuilder(buildXPointer(attrNode.getOwnerElement())); xpointer.insert(xpointer.lastIndexOf(")"), "/@" + attrNode.getName()); break; default: xpointer.setLength(0); break; } return xpointer.toString(); }
From source file:com.adaptris.util.text.xml.InsertNode.java
@Override public Document merge(Document original, Document newDoc) throws Exception { if (StringUtils.isEmpty(getXpathToParentNode())) { throw new Exception("No parent node configured"); }/*w ww. j a va2 s. c o m*/ Document resultDoc = original; XmlUtils xml = create(resultDoc); Node parent = resolve(xml, getXpathToParentNode()); if (parent.getOwnerDocument() == null) { throw new Exception("Invalid xpath-to-parent-node [" + getXpathToParentNode() + "]"); } xml.appendNode(newDoc.getDocumentElement(), parent); return resultDoc; }
From source file:ca.brood.tunneller.Tunneller.java
@Override public boolean configure(Node rootNode) { NodeList nodes = rootNode.getOwnerDocument().getElementsByTagName("tunnel"); if (nodes.getLength() == 0) { log.fatal("No tunneller configured"); return false; }//from w ww . j a v a 2 s. c om for (int i = 0; i < nodes.getLength(); i++) { TunnelKeepaliveThread newThread = new TunnelKeepaliveThread(); if (!newThread.configure(nodes.item(i))) { log.fatal("Error configuring tunneller"); return false; } tunnelThreads.add(newThread); } return true; }
From source file:bridge.toolkit.commands.S1000DConverter.java
/** * Iterate through the DOM tree/*from w w w . ja va 2 s. c o m*/ * * @param node * @param output * @param isDocument * @param encoding * @param internalSubset * @throws IOException */ static void writeNode(Node node, Writer output, boolean isDocument, String encoding, String internalSubset) throws IOException { if (isDocument) { if (encoding == null) output.write("<?xml version=\"1.0\"?>\n\n"); else output.write("<?xml version=\"1.0\" encoding=\"" + encoding + "\"?>\n\n"); DocumentType doctype = node.getOwnerDocument().getDoctype(); if (doctype != null) { String pubid = doctype.getPublicId(); String sysid = doctype.getSystemId(); output.write("<!DOCTYPE "); output.write(node.getNodeName()); if (pubid != null) { output.write(" PUBLIC \""); output.write(pubid); if (sysid != null) { output.write("\" \""); output.write(sysid); } output.write('"'); } else if (sysid != null) { output.write(" SYSTEM \""); output.write(sysid); output.write('"'); } String subset = internalSubset; if (subset == null) subset = doctype.getInternalSubset(); if (subset != null) { output.write(" ["); output.write(subset); output.write(']'); } output.write(">\n\n"); } } writeNode(node, output); if (isDocument) output.write("\n"); }
From source file:Main.java
/** * This method sets value to given node/* www .ja va 2 s .c o m*/ * * @param inputNode * Node to which value needs to be set * @param nodeValue * Value to set * @throws IllegalArgumentException * if input is invalid */ public static void setNodeTextValue(final Node inputNode, final String nodeValue) throws IllegalArgumentException { // Child list NodeList childList = null; // Validate input stream if (inputNode == null) { throw new IllegalArgumentException("Input Node cannot be null in XmlUtils.setNodeValue"); } // Get child list childList = inputNode.getChildNodes(); // If child nodes found if ((childList != null) && (childList.getLength() > 0)) { // Get child count final int childCount = childList.getLength(); // For each child for (int childIndex = 0; childIndex < childCount; childIndex++) { final Node childNode = childList.item(childIndex); // Check if text node if ((childNode != null) && (childNode.getNodeType() == Node.TEXT_NODE)) { // Set value to text node childNode.setNodeValue(nodeValue); break; } } } else { // Create text node and set node value inputNode.appendChild(inputNode.getOwnerDocument().createTextNode(nodeValue)); } }