Example usage for org.w3c.dom Node getNodeName

Introduction

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

Prototype

public String getNodeName();

Source Link

Document

The name of this node, depending on its type; see the table above.

Usage

From source file:Main.java

private static String readXsdVersionFromFile(Document doc) {
    final String JBOSS_ESB = "jbossesb";
    NodeList nodes = doc.getChildNodes();
    if (nodes != null) {
        for (int i = 0; i < nodes.getLength(); i++) {
            Node node = nodes.item(i);
            if (JBOSS_ESB.equals(node.getNodeName())) {
                NamedNodeMap attributes = node.getAttributes();
                for (int j = 0; j < attributes.getLength(); j++) {
                    Node attribute = attributes.item(j);
                    if ("xmlns".equals(attribute.getNodeName())) {
                        String value = attribute.getNodeValue();
                        if (value.contains(JBOSS_ESB) && value.endsWith(".xsd"))
                            return value.substring(value.lastIndexOf('/') + 1, value.length());
                        else
                            throw new IllegalStateException(
                                    "The ESB descriptor points to an invalid XSD" + value);
                    }// w ww .  j ava 2 s.  co  m
                }
            }
        }
        throw new IllegalArgumentException("No root node " + JBOSS_ESB + " found.");
    } else
        throw new IllegalArgumentException("Descriptor has no root element !");
}

From source file:Main.java

public static Element[] getChildren(Element parent, String name) {
    ArrayList<Element> al = new ArrayList<Element>();
    NodeList nl = parent.getChildNodes();
    for (int i = 0; i < nl.getLength(); i++) {
        Node n = nl.item(i);
        if (n.getNodeType() == Node.ELEMENT_NODE && n.getNodeName().equals(name)) {
            al.add((Element) n);/*w  w w.  j  a v  a 2 s  . c  o  m*/
        }
    }
    return al.toArray(new Element[0]);
}

From source file:Main.java

public static Element[] getChildrenByName(Element e, String name) {
    NodeList nl = e.getChildNodes();
    int max = nl.getLength();
    LinkedList<Node> list = new LinkedList<Node>();
    for (int i = 0; i < max; i++) {
        Node n = nl.item(i);
        if (n.getNodeType() == Node.ELEMENT_NODE && n.getNodeName().equals(name)) {
            list.add(n);//from ww  w  .j  a  va2 s  .  com
        }
    }
    return list.toArray(new Element[list.size()]);
}

From source file:Main.java

/**
 * The method nodeList2Map transforms a list into a node. The method only
 * works properly if there are no duplicate nodes (nodes with the same
 * tagname)./* w  ww  .  j a  v  a 2 s.co m*/
 *
 * @param someNodes
 *        a list of nodes
 *
 * @return a map containing all nodes
 */
static Map<String, Node> nodeList2Map(List<Node> someNodes) {

    Map<String, Node> map = new HashMap<String, Node>();

    for (Node node : someNodes) {

        String tagname = node.getNodeName();
        map.put(tagname, node);
    }

    return map;
}

From source file:Main.java

public static List<Node> getMatchingChildNodes(Node node, String str, String str2, List<String> list) {
    if (node == null || str == null) {
        return null;
    }//from ww  w  .  ja  v a  2 s . c  om
    List<Node> arrayList = new ArrayList();
    NodeList childNodes = node.getChildNodes();
    for (int i = 0; i < childNodes.getLength(); i++) {
        Node item = childNodes.item(i);
        if (item.getNodeName().equals(str) && nodeMatchesAttributeFilter(item, str2, list)) {
            arrayList.add(item);
        }
    }
    return arrayList;
}

From source file:Main.java

private static boolean equalElements(final Element a, final Element b) {
    if (!a.getTagName().equals(b.getTagName())) {
        return false;
    }/*  www .j a  va 2 s.c  o m*/
    final NamedNodeMap attributes = a.getAttributes();
    int customAttributeCounter = 0;
    for (int i = 0, n = attributes.getLength(); i < n; i++) {
        final Node node = attributes.item(i);
        if (node != null && !node.getNodeName().startsWith("_")) {
            if (!node.getNodeName().equals("z") && (b.getAttribute(node.getNodeName()).length() == 0
                    || !b.getAttribute(node.getNodeName()).equals(node.getNodeValue()))) {
                return false;
            }
        } else {
            customAttributeCounter++;
        }
    }
    if (a.getAttributes().getLength() - customAttributeCounter != b.getAttributes().getLength()) {
        return false;
    }
    return true;
}

From source file:Main.java

/**
 * Dumps a debug listing of the attributes of the given element to
 * System.out.//w w w  .  j a va 2  s  . co  m
 * 
 * @param elem the element to dump the attributes of
 */
public static void dumpAttrs(Element elem) {
    System.out.println("Attributes of " + elem.getNodeName() + ", NS: " + elem.getNamespaceURI());
    NamedNodeMap attrs = elem.getAttributes();
    int len = attrs.getLength();
    for (int i = 0; i < len; ++i) {
        Node attr = attrs.item(i);
        System.out.println("  Name: " + attr.getNodeName() + ", Value: " + attr.getNodeValue() + ", NS: "
                + attr.getNamespaceURI());
    }
}

From source file:Main.java

public static List<Node> getChildrenByTagName(Node parent, String tagName) {
    List<Node> eleList = new ArrayList<Node>();
    NodeList nodeList = parent.getChildNodes();
    for (int i = 0; i < nodeList.getLength(); i++) {
        Node node = nodeList.item(i);
        if (node.getNodeType() == Node.ELEMENT_NODE && node.getNodeName().equalsIgnoreCase(tagName)) {
            eleList.add(node);/* w  ww  .  ja  v a 2s.c om*/
        }

    }
    return eleList;
}

From source file:Main.java

/**
 *  Returns the first child element found with the specified tag name
 *  @param node The node to search//  w ww.j  a  v  a  2 s  .  c  o m
 *  @param element The element tag name to search for
 *  @return The matching element Node
 */
public synchronized static Node getFirstElementIgnoreCase(Node node, String element) {
    if (node != null && element != null) {
        NodeList nl = node.getChildNodes();

        for (int i = 0; i < nl.getLength(); i++) {
            Node n = nl.item(i);

            if (n.getNodeType() == Node.ELEMENT_NODE && n.getNodeName().equalsIgnoreCase(element)) {
                return n;
            }
        }
    }

    return null;
}

From source file:Main.java

/**
 * This method creates a map of all of the childern of a node
 * @param root - Parent node//ww w .  ja  v  a2  s .  c  om
 * @return HashMap key value map of the children of the parent node
 */
public static HashMap getMap(Node root) {
    HashMap map = new HashMap();
    if (root != null) {
        NodeList children = root.getChildNodes();
        for (int i = 0; i < children.getLength(); i++) {
            Node child = children.item(i);
            String nodeName = child.getNodeName();
            if (!nodeName.equalsIgnoreCase("#comment") && !nodeName.equalsIgnoreCase("#text")) {
                if (child.getChildNodes().getLength() > 1) {
                    map.put(nodeName, child);
                } else {
                    Node textChild = child.getFirstChild();
                    if (textChild == null) {
                        map.put(nodeName, null);
                    } else {
                        map.put(nodeName, child.getFirstChild().getNodeValue());
                    }
                }
            }
        }
    }
    return map;
}