Example usage for org.w3c.dom Node getNodeName

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

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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 getShiftId(Node node) {
    String name = "";
    NodeList nodeList = node.getChildNodes();
    for (int i = 0; i < nodeList.getLength(); i++) {
        Node curNode = nodeList.item(i);
        if ("shiftId".equalsIgnoreCase(curNode.getNodeName())) {
            name = curNode.getTextContent().replace("\"", "");
            break;
        }//from w w w  .ja v  a2s  .c o  m
    }

    return name;
}

From source file:Main.java

public static Collection<Node> search_nodes_by_name(Node root, String name) {
    Collection<Node> result = new LinkedList<Node>();
    if (root.getNodeName().equals(name))
        result.add(root);//from   ww w.  j  ava  2s. c o m
    NodeList list = root.getChildNodes();
    for (int i = 0; i < list.getLength(); ++i) {
        Node child = list.item(i);
        Collection<Node> ret = search_nodes_by_name(child, name);
        result.addAll(ret);
    }
    return result;
}

From source file:Main.java

/**
 * Gets first child element with specified name.
 *
 * @param parentNode parent node./*from   www.ja  v  a  2  s  .c  om*/
 * @param childName  child name.
 * @return first childr element with specified name.
 */
public static Element getChildElement(final Node parentNode, final String childName) {
    //        parentNode.normalize();
    final NodeList nodeList = parentNode.getChildNodes();
    for (int i = 0; i < nodeList.getLength(); i++) {
        final Node node = nodeList.item(i);
        if (node.getNodeType() == Node.ELEMENT_NODE && node.getNodeName().equals(childName))
            return (Element) node;
    }
    return null;
}

From source file:Main.java

/***
 *  Print every attribute and value of a node, one line at a time.
 *  If {@link entry} is null, then outputs "&lt;null/&gt;".
 *
 * @param outs where to send output, cannot be null.
 * @param entry XML node to examine, OK if null.
 *//*from ww  w  .j  av a  2 s  .com*/
public static void XmlPrintAttrs(PrintStream outs, Node entry) {
    if (entry == null) {
        outs.print("<null/>");
        return;
    }

    //  see http://www.w3.org/2003/01/dom2-javadoc/org/w3c/dom/NamedNodeMap.html
    NamedNodeMap attrs = entry.getAttributes();

    for (int k = attrs.getLength(); --k >= 0;) {
        Node n = attrs.item(k);
        outs.printf("+++ has attr %s = %s\n", n.getNodeName(), n.getNodeValue());
    }
}

From source file:Main.java

public static ArrayList<Element> getElementsByTagName(Node node, String tagName) {
    ArrayList<Element> elements = new ArrayList<Element>();
    for (int i = 0; i < node.getChildNodes().getLength(); i++) {
        Node n = node.getChildNodes().item(i);
        if (n.getNodeType() == Node.ELEMENT_NODE && n.getNodeName().equals(tagName)) {
            elements.add((Element) n);
        }//from  w w  w .  j a  va2s .  co m
    }
    return elements;
}

From source file:Main.java

/**
 * Finds the node of the argument name in the tree under the argument node.
 * @param name The name of the node to search for, case insensitive.
 * @param node The root node of the tree under which to look for the named node.
 * @return the first found occurrence of the named node (breadth first),
 * or null if the node is not found.//from   w  ww . j  a  va  2s .  c o  m
 */
public static Node findChild(String name, Node node) {
    if (node == null)
        return null;

    if (node.hasChildNodes()) {
        NodeList kids = node.getChildNodes();
        int numKids = kids.getLength();
        for (int index = 0; index < numKids; ++index) {
            Node kid = kids.item(index);
            if (kid.getNodeName().equalsIgnoreCase(name))
                return kid;
        } // for

        for (int index = 0; index < numKids; ++index) {
            Node found = findChild(name, kids.item(index));
            if (found != null)
                return found;
        } // for
    } // if

    return null;
}

From source file:Main.java

/**
 * Method to convert a NODE XML to a string.
 * @param n node XML to input.//from   w  w w .  j  a  v  a2 s  .  c  o m
 * @return string of the node n.
 */
public static String convertElementToString(Node n) {
    String name = n.getNodeName();
    short type = n.getNodeType();
    if (Node.CDATA_SECTION_NODE == type) {
        return "<![CDATA[" + n.getNodeValue() + "]]&gt;";
    }
    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;
    NodeList children = n.getChildNodes();
    if (children.getLength() == 0) {
        if ((textContent = n.getTextContent()) != null && !"".equals(textContent)) {
            sb.append(textContent).append("</").append(name).append('>');
            //;
        } else {
            sb.append("/>").append('\n');
        }
    } else {
        sb.append('>').append('\n');
        boolean hasValidChildren = false;
        for (int i = 0; i < children.getLength(); i++) {
            String childToString = convertElementToString(children.item(i));
            if (!"".equals(childToString)) {
                sb.append(childToString);
                hasValidChildren = true;
            }
        }
        if (!hasValidChildren && ((textContent = n.getTextContent()) != null)) {
            sb.append(textContent);
        }
        sb.append("</").append(name).append('>');
    }
    return sb.toString();
}

From source file:Main.java

public static Node findFirstChild(Node node, String name) {
    NodeList childNodes = node.getChildNodes();
    int count = childNodes.getLength();
    for (int i = 0; i < count; i++) {
        Node child = childNodes.item(i);
        if (child instanceof Element && (name == null || child.getNodeName().equals(name))) {
            return child;
        }/* w w  w  .  j a  v  a  2s  .  com*/
    }
    return null;
}

From source file:Main.java

public static String getSubTagAttribute(Element root, String tagName, String subTagName, String attribute) {
    String returnString = "";
    NodeList list = root.getElementsByTagName(tagName);
    for (int loop = 0; loop < list.getLength(); loop++) {
        Node node = list.item(loop);
        if (node != null) {
            NodeList children = node.getChildNodes();
            for (int innerLoop = 0; innerLoop < children.getLength(); innerLoop++) {
                Node child = children.item(innerLoop);
                if ((child != null) && (child.getNodeName() != null)
                        && child.getNodeName().equals(subTagName)) {
                    if (child instanceof Element) {
                        return ((Element) child).getAttribute(attribute);
                    }//from w w w . ja v a  2  s. com
                }
            } // end inner loop
        }
    }
    return returnString;
}

From source file:Main.java

public static Node getElementByTagName(NodeList children, String tagName) {
    if (children == null || tagName == null) {
        return null;
    }//ww w . ja  v a 2 s  .c om
    Node requredNode = null;
    int length = children.getLength();
    for (int i = 0; i < children.getLength(); i++) {
        Node tmpNode = children.item(i);
        if (tagName.equals(tmpNode.getNodeName())) {
            requredNode = tmpNode;
            break;
        }
    }
    return requredNode;
}