Example usage for org.dom4j Node ELEMENT

Introduction

In this page you can find the example usage for org.dom4j Node ELEMENT_NODE.

Prototype

short ELEMENT_NODE

To view the source code for org.dom4j Node ELEMENT_NODE.

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Document

Matches Element nodes

Usage

From source file:org.orbeon.oxf.xml.dom4j.Dom4jUtils.java

License:Open Source License

/**
 * Removes the elements and text inside the given element, but not the attributes or namespace
 * declarations on the element.//w w w . j  a v  a 2s .c o  m
 */
public static void clearElementContent(final Element elt) {
    final java.util.List cntnt = elt.content();
    for (final java.util.ListIterator j = cntnt.listIterator(); j.hasNext();) {
        final Node chld = (Node) j.next();
        if (chld.getNodeType() == Node.TEXT_NODE || chld.getNodeType() == Node.ELEMENT_NODE) {
            j.remove();
        }
    }
}

From source file:org.pentaho.platform.config.PentahoXml.java

License:Open Source License

public List<AclEntry> getDefaultAcls() {
    List<AclEntry> aclEntries = new ArrayList<>();
    List<Node> nodes = document.selectNodes(ACL_ENTRY_XPATH); //$NON-NLS-1$ //$NON-NLS-2$
    for (Node node : nodes) {
        if (node.getNodeType() == Node.ELEMENT_NODE) {
            Element element = (Element) node;

            AclEntry aclEntry = new AclEntry();
            aclEntry.setPrincipalName(element.attributeValue("role"));
            aclEntry.setPermission(element.attributeValue("acl"));
            aclEntries.add(aclEntry);/*from w w w  . j  a  v  a  2 s . c  o m*/
        }
    }
    return aclEntries;
}

From source file:org.zenonpagetemplates.onePhaseImpl.PageTemplateImpl.java

License:Open Source License

@SuppressWarnings({ "unchecked" })
private void defaultContent(Element element, ContentHandler contentHandler, LexicalHandler lexicalHandler,
        EvaluationHelper evaluationHelper, Stack<Map<String, Slot>> slotStack)
        throws SAXException, PageTemplateException, IOException, EvaluationException {
    // Use default template content
    for (Iterator<Node> i = element.nodeIterator(); i.hasNext();) {
        Node node = i.next();/*from w ww.  ja va2 s.c o  m*/
        switch (node.getNodeType()) {
        case Node.ELEMENT_NODE:
            processElement((Element) node, contentHandler, lexicalHandler, evaluationHelper, slotStack);
            break;

        case Node.TEXT_NODE:
            char[] text = node.getText().toCharArray();
            contentHandler.characters(text, 0, text.length);
            break;

        case Node.COMMENT_NODE:
            char[] comment = node.getText().toCharArray();
            lexicalHandler.comment(comment, 0, comment.length);
            break;

        case Node.CDATA_SECTION_NODE:
            lexicalHandler.startCDATA();
            char[] cdata = node.getText().toCharArray();
            contentHandler.characters(cdata, 0, cdata.length);
            lexicalHandler.endCDATA();
            break;

        case Node.NAMESPACE_NODE:
            Namespace declared = (Namespace) node;
            //System.err.println( "Declared namespace: " + declared.getPrefix() + ":" + declared.getURI() );
            this.namespaces.put(declared.getPrefix(), declared.getURI());
            //if ( declared.getURI().equals( TAL_NAMESPACE_URI ) ) {
            //    this.talNamespacePrefix = declared.getPrefix();
            //} 
            //else if (declared.getURI().equals( METAL_NAMESPACE_URI ) ) {
            //    this.metalNamespacePrefix = declared.getPrefix();
            //}
            break;

        case Node.ATTRIBUTE_NODE:
            // Already handled
            break;

        case Node.DOCUMENT_TYPE_NODE:
        case Node.ENTITY_REFERENCE_NODE:
        case Node.PROCESSING_INSTRUCTION_NODE:
        default:
            //System.err.println( "WARNING: Node type not supported: " + node.getNodeTypeName() );       
        }
    }
}

From source file:org.zenonpagetemplates.twoPhasesImpl.ZPTDocumentFactory.java

License:Open Source License

@SuppressWarnings({ "unchecked" })
static private void mapContent(Element element, ZPTElement zptElement, ZPTDocument zptDocument,
        Stack<Map<String, Slot>> slotStack) throws SAXException, PageTemplateException, IOException {

    // Use default template content
    for (Iterator<Node> i = element.nodeIterator(); i.hasNext();) {
        Node node = i.next();/*  www.  j  ava 2 s.  c  o  m*/
        switch (node.getNodeType()) {
        case Node.ELEMENT_NODE:
            zptElement.addContent(getNewZPTElement((Element) node, zptDocument, slotStack));
            break;

        case Node.TEXT_NODE:
            zptElement.addContent(new TextNode(node.getText()));
            break;

        case Node.CDATA_SECTION_NODE:
            zptElement.addContent(new CDATANode(node.getText()));
            break;

        case Node.NAMESPACE_NODE: // Already handled
            /*
             Namespace declared = (Namespace)node;
             if (zptDocument.isNamespaceToDeclare(declared)){
                zptDocument.addNamespace(declared);
             } else {
                zptElement.addNamespaceStaticAttribute(declared);
             }
             break;*/

        case Node.ATTRIBUTE_NODE: // Already handled
        case Node.COMMENT_NODE: // Remove all comments
        case Node.DOCUMENT_TYPE_NODE:
        case Node.ENTITY_REFERENCE_NODE:
        case Node.PROCESSING_INSTRUCTION_NODE:
        default:
            // Nothing to do
        }
    }
}

From source file:treesim.TreeSim.java

private static void preParentOrderFirstDOM(Node n) {
    if (n != null) {
        if (n.getParent() == null) {
            System.out.println("ROOT -- \"" + n.getName() + "\"");

            elementNodes.add(n.getName());
        } else {/* w w  w .  j av  a2 s  .c  om*/
            System.out.println("\"" + n.getParent().getName() + "\" -- \"" + n.getName() + "\"");

            elementNodes.add(n.getName());
        }

        for (Object a : ((Element) n).attributes()) {
            System.out.println("\"" + n.getName() + "\" -- \"" + ((Attribute) a).getName() + "  "
                    + ((Attribute) a).getValue() + "\"");

            attributeParentNodes.add(n.getName());
            attributeNodes.add(((Attribute) a).getName());
        }

        if (!n.getText().trim().equals("")) {
            System.out.println("\"" + n.getName() + "\" -- \"" + n.getText().trim() + "\"");

            textNodeConnections.add(n.getName());
        }

        for (Object o : n.selectNodes("child::*")) {
            if (n.getNodeType() == Node.ELEMENT_NODE) {
                preParentOrderFirstDOM((Node) o);
            }
        }
    }
}

From source file:treesim.TreeSim.java

private static void preParentOrderSecondDOM(Node n) {
    if (n != null) {
        if (n.getParent() == null) {
            System.out.println("ROOT -- \"" + n.getName() + "\"");

            elementNodes2.add(n.getName());
        } else {/*from w  w w .j  a v  a  2 s  .  c o  m*/
            System.out.println("\"" + n.getParent().getName() + "\" -- \"" + n.getName() + "\"");

            elementNodes2.add(n.getName());
        }

        for (Object a : ((Element) n).attributes()) {
            System.out.println("\"" + n.getName() + "\" -- \"" + ((Attribute) a).getName() + "  "
                    + ((Attribute) a).getValue() + "\"");

            attributeParentNodes2.add(n.getName());
            attributeNodes2.add(((Attribute) a).getName());
        }

        if (!n.getText().trim().equals("")) {
            System.out.println("\"" + n.getName() + "\" -- \"" + n.getText().trim() + "\"");

            textNodeConnections2.add(n.getName());
        }

        for (Object o : n.selectNodes("child::*")) {
            if (n.getNodeType() == Node.ELEMENT_NODE) {
                preParentOrderSecondDOM((Node) o);
            }
        }
    }
}

Example usage for org.dom4j Node ELEMENT_NODE

Introduction

Prototype

Document

Usage