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

public static String elementToString(Node n) {

    String name = n.getNodeName();

    short type = n.getNodeType();

    if (Node.CDATA_SECTION_NODE == type) {
        return "<![CDATA[" + n.getNodeValue() + "]]&gt;";
    }//from   ww w.j  a v  a 2  s  . com

    if (name.startsWith("#")) {
        return "";
    }

    StringBuilder sb = new StringBuilder();
    sb.append('<').append(name);

    NamedNodeMap attrs = n.getAttributes();
    if (attrs != null) {
        for (int i = 0; i < attrs.getLength(); i++) {
            Node attr = attrs.item(i);
            sb.append(' ').append(attr.getNodeName()).append("=\"").append(attr.getNodeValue()).append("\"");
        }
    }

    String textContent = null;
    NodeList children = n.getChildNodes();

    if (children.getLength() == 0) {
        //      if ((textContent = XMLUtil.getTextContent(n)) != null && !"".equals(textContent)) {
        if ((textContent = n.getTextContent()) != null && !"".equals(textContent)) {
            sb.append(textContent).append("</").append(name).append('>');

        } else {
            sb.append("/>");
        }
    } else {
        sb.append('>');
        boolean hasValidChildren = false;
        for (int i = 0; i < children.getLength(); i++) {
            String childToString = elementToString(children.item(i));
            if (!"".equals(childToString)) {
                sb.append('\n').append(childToString);
                hasValidChildren = true;
            }
        }
        if (hasValidChildren) {
            sb.append('\n');
        }

        //      if (!hasValidChildren && ((textContent = XMLUtil.getTextContent(n)) != null)) {
        if (!hasValidChildren && ((textContent = n.getTextContent()) != null)) {
            sb.append(textContent);
        }

        sb.append("</").append(name).append('>');
    }

    return sb.toString();
}

---

From source file:Main.java

/***
 * Get the name of the node without namespace
 * // ww  w. j a v a2s .c o m
 * @param node
 * @return
 */
public static String getNodeName(final Node node) {

    if (node == null) {
        return null;
    }

    String nodeName = node.getNodeName();

    // Remove namespace prefix if present
    int indexOfColon;
    if ((nodeName != null) && (nodeName.length() > 0 // Node name is not
    // empty
    ) && ((indexOfColon = nodeName.indexOf(':')) >= 0)
    // there is a colon in the nodename
            && (indexOfColon < (nodeName.length() - 1))
    // colon is not at the end of the name
    ) {
        nodeName = nodeName.substring(nodeName.indexOf(':') + 1);
    }

    return nodeName;
}

---

From source file:Main.java

public static void visitRecursively(Node node, BufferedWriter bw) throws Exception {
    NodeList list = node.getChildNodes();
    for (int i = 0; i < list.getLength(); i++) {
        // get child node
        Node childNode = list.item(i);
        if (childNode.getNodeType() == Node.TEXT_NODE) {
            System.out.println("Found Node: " + childNode.getNodeName() + " - with value: "
                    + childNode.getNodeValue() + " Node type:" + childNode.getNodeType());

            String nodeValue = childNode.getNodeValue();
            nodeValue = nodeValue.replace("\n", "").replaceAll("\\s", "");
            if (!nodeValue.isEmpty()) {
                System.out.println(nodeValue);
                bw.write(nodeValue);//from ww  w  .  ja  v a 2  s  .c  o  m
                bw.newLine();
            }
        }
        visitRecursively(childNode, bw);
    }
}

---

From source file:Main.java

public static Element getFirstChildElementIgnoreCase(Element elm, String name) {
    if (elm == null)
        return null;

    NodeList nl = elm.getChildNodes();
    for (int c = 0; c < nl.getLength(); c++) {
        Node node = nl.item(c);
        if (node.getNodeType() == Node.ELEMENT_NODE
                && (name == null || node.getNodeName().equalsIgnoreCase(name)))
            return (Element) node;
    }/* w w w .  j  ava 2  s.com*/

    return null;
}

---

From source file:Main.java

public static Element getElement(Document document, String[] path, String value, String translate,
        String module) {/*from w ww  .ja v a 2s  .  co m*/
    Node node = document;
    NodeList list;
    for (int i = 0; i < path.length; ++i) {
        list = node.getChildNodes();
        boolean found = false;
        for (int j = 0; j < list.getLength(); ++j) {
            Node testNode = list.item(j);
            if (testNode.getNodeName().equals(path[i])) {
                found = true;
                node = testNode;
                break;
            }
        }
        if (found == false) {
            Element element = document.createElement(path[i]);
            node.appendChild(element);
            node = element;
        }
    }
    if (value != null) {
        Text text = document.createTextNode(value);
        list = node.getChildNodes();
        boolean found = false;
        for (int j = 0; j < list.getLength(); ++j) {
            Node testNode = list.item(j);
            if (testNode instanceof Text) {
                node.replaceChild(text, testNode);
                found = true;
                break;
            }
        }
        if (!found)
            node.appendChild(text);
    }
    if (node instanceof Element) {
        Element element = (Element) node;
        if (translate != null && element.getAttribute("translate").equals("")) {
            element.setAttribute("translate", translate);
        }
        if (module != null && element.getAttribute("module").equals("")) {
            element.setAttribute("module", module);
        }
    }
    return (Element) node;
}

---

From source file:MainClass.java

static void listNodes(Node node, String indent) {
    String nodeName = node.getNodeName();
    System.out.println(indent + " Node: " + nodeName);
    short type = node.getNodeType();
    System.out.println(indent + " Node Type: " + nodeType(type));
    if (type == TEXT_NODE) {
        System.out.println(indent + " Content is: " + ((Text) node).getWholeText());
    } else if (node.hasAttributes()) {
        System.out.println(indent + " Element Attributes are:");
        NamedNodeMap attrs = node.getAttributes();
        for (int i = 0; i < attrs.getLength(); i++) {
            Attr attribute = (Attr) attrs.item(i);
            System.out.println(indent + " " + attribute.getName() + " = " + attribute.getValue());
        }/*from  ww  w .  ja  v  a 2  s  .  c  o  m*/
    }

    NodeList list = node.getChildNodes();
    if (list.getLength() > 0) {
        System.out.println(indent + " Child Nodes of " + nodeName + " are:");
        for (int i = 0; i < list.getLength(); i++) {
            listNodes(list.item(i), indent + "  ");
        }
    }
}

---

From source file:Main.java

/**
 * Get the first child Element of the supplied node that matches a given tag name.
 *
 * @param node The DOM Node./*  www  . j  a  v a2s.  c o m*/
 * @param name The name of the child node to search for.
 * @return The first child element with the matching tag name.
 */
public static Element getFirstChildElementByName(Node node, String name) {
    NodeList children = node.getChildNodes();
    int childCount = children.getLength();

    for (int i = 0; i < childCount; i++) {
        Node child = children.item(i);
        if (child != null && child.getNodeType() == Node.ELEMENT_NODE && child.getNodeName() != null
                && child.getNodeName().equals(name)) {
            return (Element) child;
        }
    }
    return null;
}

---

From source file:Main.java

/**
 * Remove named nodes of the specified nodeType from the specified node.
 * //from   w  w  w .  j a  v a2s .  c o m
 * @param node the node to be cleaned.
 * @param nodeType the type of nodes to be removed.
 * @param name the name of nodes to be removed.
 */
public static void removeAll(final Node node, final short nodeType, final String name) {
    if (node.getNodeType() == nodeType && (name == null || node.getNodeName().equals(name))) {
        node.getParentNode().removeChild(node);
    } else {
        // Visit the children
        final NodeList list = node.getChildNodes();
        for (int i = 0; i < list.getLength(); i++) {
            removeAll(list.item(i), nodeType, name);
        }
    }
}

---

From source file:Main.java

static public List<Node> getAttributeNodeList(Element element, Pattern name) {
    NamedNodeMap nodes = element.getAttributes();
    List<Node> attributes = new ArrayList<>();
    int i, size = nodes.getLength();
    Node node;

    for (i = 0; i < size; i++) {
        node = nodes.item(i);//  w  w  w  .  j  av  a2 s .  co m

        if (name.matcher(node.getNodeName()).find())
            attributes.add(node);
    }

    return attributes;
}

---

From source file:Main.java

/**
 * Get the first node with a given name and returns it
 *
 * @param root the node that contains the children to search within
 * @param name the name of the node//from w  w w  .  ja v  a2  s  .c  o  m
 * @return a node with given or null if not found
 */
public static Node find(Node root, String name) {
    final NodeList list = root.getChildNodes();
    for (int i = 0; i < list.getLength(); i++) {
        final Node subnode = list.item(i);
        if (subnode.getNodeType() == Node.ELEMENT_NODE) {
            if (subnode.getNodeName().equals(name)) {
                return subnode;
            }
        }
    }
    return null;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »