Example usage for org.w3c.dom Node appendChild

List of usage examples for org.w3c.dom Node appendChild

  1. HOME
  2. Java
  3. org.w3c
  4. org.w3c.dom.*
  5. Node
  6. appendChild

Introduction

In this page you can find the example usage for org.w3c.dom Node appendChild.

Prototype

public Node appendChild(Node newChild) throws DOMException;

Source Link

Document

Adds the node newChild to the end of the list of children of this node.

Usage

From source file:DOMUtil.java

/**
 * Automatically set text in a Node. Basically we find the first
 * Text node beneath the current node and replace it with a
 * CDATASection for the incoming text. All other Text nodes are
 * removed. Throws a DOMException if it's illegal to add a Text
 * child to the particular node.//from w ww .  j  av  a  2s. c  o  m
 *
 * @param node the starting node for the search.
 * @param text the text to be set
 * @param allowMarkupInText whether to allow markup in text to pass through unparsed
 * @return the updated node
 * @throws DOMException if the Text object is not found
 */
public static Node setTextInNode(Node node, String text, boolean allowMarkupInText) {
    //start by setting the value in the first text node we find with a comment
    Comment comment = node.getOwnerDocument().createComment("");
    Node newNode = null;

    //csc_092701.1 - support both encoded/unencoded text
    if (allowMarkupInText)
        newNode = node.getOwnerDocument().createCDATASection(text);
    else
        newNode = node.getOwnerDocument().createTextNode(text);
    //System.out.println ("newNode: "+newNode);

    Text textComp = DOMUtil.findFirstText((Element) node);
    //System.out.println ("textComp:"+textComp);        
    if (textComp == null) {
        node.appendChild(comment);
    } else {
        Node parent = textComp.getParentNode();
        parent.replaceChild(comment, textComp);
    }

    //now remove all the rest of the text nodes
    removeAllTextNodes(node);

    //now replace the comment with the newNode
    Node parent = comment.getParentNode();
    parent.replaceChild(newNode, comment);
    //System.out.println ("parent:  "+parent);        
    //System.out.println ("result:  "+DOMUtil.findFirstText((Element) parent));        
    //DOMUtil.printStackTrace(parent.getOwnerDocument().getDocumentElement());
    return node;
}

From source file:com.evolveum.midpoint.prism.xml.XmlTypeConverter.java

public static void appendBelowNode(Object val, QName xsdType, QName name, Node parentNode, boolean recordType)
        throws SchemaException {
    Object xsdElement = toXsdElement(val, xsdType, name, parentNode.getOwnerDocument(), recordType);
    if (xsdElement == null) {
        return;/*ww w .  j a  va  2 s  .c  om*/
    }
    if (xsdElement instanceof Element) {
        parentNode.appendChild((Element) xsdElement);
        //        } else if (xsdElement instanceof JAXBElement) {
        //            try {
        //                JAXBUtil.marshal(xsdElement, parentNode);
        //            } catch (JAXBException e) {
        //                throw new SchemaException("Error marshalling element " + xsdElement + ": " + e.getMessage(), e);
        //            }
    } else {
        throw new IllegalStateException("The XSD type converter returned unknown element type: " + xsdElement
                + " (" + xsdElement.getClass().getName() + ")");
    }
}

From source file:com.ephesoft.dcma.util.XMLUtil.java

/**
 * To append Leaf Child./*from  w ww.  j a va  2  s .c  o  m*/
 * 
 * @param doc Document
 * @param parent Node
 * @param childName String
 * @param childData String
 */
public static void appendLeafChild(Document doc, Node parent, String childName, String childData) {
    Element child = doc.createElement(childName);
    if (childData != null && childData.length() != 0) {
        Text text = doc.createTextNode(childData);

        child.appendChild(text);
    }
    parent.appendChild(child);
}

From source file:com.amalto.core.storage.hibernate.DefaultStorageClassLoader.java

private static void addEvent(Document document, Node sessionFactoryElement, String eventType,
        String listenerClass) {//  www  .ja v a2  s . c  o  m
    Element event = document.createElement("event"); //$NON-NLS-1$
    Attr type = document.createAttribute("type"); //$NON-NLS-1$
    type.setValue(eventType);
    event.getAttributes().setNamedItem(type);
    {
        Element listener = document.createElement("listener"); //$NON-NLS-1$
        Attr clazz = document.createAttribute("class"); //$NON-NLS-1$
        clazz.setValue(listenerClass);
        listener.getAttributes().setNamedItem(clazz);
        event.appendChild(listener);
    }
    sessionFactoryElement.appendChild(event);
}

From source file:com.betfair.testing.utils.cougar.assertions.AssertionUtils.java

private static void doDomSorting(Document doc, XPath xpath, String x)
        throws XPathExpressionException, IOException {
    NodeList parentNodes = (NodeList) xpath.evaluate(x, doc, XPathConstants.NODESET);
    for (int i = 0; i < parentNodes.getLength(); i++) {
        Node n = parentNodes.item(i);
        List<Node> allKids = new ArrayList<>(n.getChildNodes().getLength());
        for (int j = n.getChildNodes().getLength() - 1; j >= 0; j--) {
            allKids.add(n.removeChild(n.getFirstChild()));
        }/*from   ww  w  .  java2 s. c o  m*/
        final Map<Node, String> kidsToString = new HashMap<>();

        for (Node k : allKids) {
            kidsToString.put(k, toString(k));
        }
        Collections.sort(allKids, new Comparator<Node>() {
            @Override
            public int compare(Node o1, Node o2) {
                return kidsToString.get(o1).compareTo(kidsToString.get(o2));
            }
        });
        for (Node k : allKids) {
            n.appendChild(k);
        }
    }
}

From source file:fr.ece.epp.tools.Utils.java

public static void updatePom(String path, String[] repo, boolean outOrno) {
    Document document = null;/*  w ww  .j av a  2  s.com*/
    try {
        document = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(path);
        Element root = document.getDocumentElement();
        Node repositories = root.getElementsByTagName("repositories").item(0);
        for (int i = 0; i < repo.length; i++) {
            Element repository = document.createElement("repository");

            Element id = document.createElement("id");
            id.appendChild(document.createTextNode("repository" + i));
            repository.appendChild(id);

            Element layout = document.createElement("layout");
            layout.appendChild(document.createTextNode("p2"));
            repository.appendChild(layout);

            Element url = document.createElement("url");
            url.appendChild(document.createTextNode(repo[i]));

            repository.appendChild(url);
            repositories.appendChild(repository);
        }
        output(root, path);
        if (outOrno) {
            output(root, null);
        }

    } catch (SAXException e) {
    } catch (IOException e) {
    } catch (ParserConfigurationException e) {
    }
}

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.
 *///ww  w.  jav  a2  s.com
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:Main.java

private static void convert(Node toCopy, Node saveTo, Document doc) {
    Node newNode;//w  w  w  . j a v  a2  s  .c  om
    switch (toCopy.getNodeType()) {
    case Node.ELEMENT_NODE:
        Element newElement = doc.createElementNS(toCopy.getNamespaceURI(), toCopy.getNodeName());
        newNode = newElement;
        Element baseElement = (Element) toCopy;
        NamedNodeMap children = baseElement.getAttributes();
        for (int i = 0; i < children.getLength(); i++) {
            convertAttribute((Attr) children.item(i), newElement, doc);
        }
        break;
    case Node.TEXT_NODE:
        newNode = doc.createTextNode(toCopy.getTextContent());
        break;
    default:
        newNode = null;
    }
    if (newNode != null) {
        NodeList children = toCopy.getChildNodes();
        for (int i = 0; i < children.getLength(); i++) {
            convert(children.item(i), newNode, doc);
        }

        saveTo.appendChild(newNode);
    }
}

From source file:Main.java

/**
 * recursively transform the prefix and the namespace of a node where getNamespaceURI is NULL
 * @param node the node to transform//from  w w w. ja va 2 s  .  c o m
 * @param prefix the new prefix
 * @param namespaceuri the new namespace uri
 * @return the new node with NS and prefix changed
 */
static public Node setPrefixNamespace(Node node, String prefix, String namespaceuri) {
    Node dest = null;
    if (node.getNodeType() == Node.ELEMENT_NODE) {
        Element e = (Element) node;
        if (e.getNamespaceURI() == null) {

            Element e2 = node.getOwnerDocument().createElementNS(namespaceuri,
                    (prefix != null ? prefix + ':' + e.getLocalName() : e.getLocalName()));
            NamedNodeMap nodes = e.getAttributes();
            for (int i = 0; i < nodes.getLength(); ++i) {
                Attr att = (Attr) (node.getOwnerDocument().importNode(nodes.item(i), true));
                e2.setAttributeNode(att);
            }
            dest = e2;
        } else {
            dest = node.getOwnerDocument().importNode(node, false);
        }
    } else {
        dest = node.getOwnerDocument().importNode(node, false);
    }

    for (Node c = node.getFirstChild(); c != null; c = c.getNextSibling()) {
        dest.appendChild(setPrefixNamespace(c, prefix, namespaceuri));
    }
    return dest;
}

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. j a v  a 2 s  .  c o  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;
}