Example usage for org.w3c.dom NamedNodeMap item

Introduction

In this page you can find the example usage for org.w3c.dom NamedNodeMap item.

Prototype

public Node item(int index);

Source Link

Document

Returns the indexth item in the map.

Usage

From source file:Main.java

public static Node duplicate(Node node, Document ownerDocument) {
    if (node instanceof Text)
        return ownerDocument.createTextNode(node.getNodeValue());
    Node newNode = ownerDocument.createElement(node.getNodeName());
    NamedNodeMap attribs = node.getAttributes();
    for (int i = 0; i < attribs.getLength(); i++) {
        Node attrib = attribs.item(i);
        addAttribute(newNode, attrib.getNodeName(), attrib.getNodeValue());
    }//from  w ww. ja  va 2 s. co m
    for (Node n = node.getFirstChild(); n != null; n = n.getNextSibling()) {
        Node newN = duplicate(n, ownerDocument);
        newNode.appendChild(newN);
    }
    return newNode;
}

From source file:Main.java

public static void printAttributes(Element element) {
    NamedNodeMap attributes = element.getAttributes();
    for (int i = 0; i < attributes.getLength(); i++) {
        Node node = attributes.item(i);
        System.err.println("## prefix=" + node.getPrefix() + " localname:" + node.getLocalName() + " value="
                + node.getNodeValue());/* ww w  . j  a v  a  2  s . c o m*/
    }
}

From source file:Main.java

public static void stepThrough(Node start) {
    System.out.println(start.getNodeName() + " = " + start.getNodeValue());

    if (start.getNodeType() == Element.ELEMENT_NODE) {
        NamedNodeMap startAttr = start.getAttributes();
        for (int i = 0; i < startAttr.getLength(); i++) {
            Node attr = startAttr.item(i);
            System.out.println(" Attribute: " + attr.getNodeName() + " = " + attr.getNodeValue());
        }//from   w ww .  j  a v  a 2s .  co m
    }

    for (Node child = start.getFirstChild(); child != null; child = child.getNextSibling()) {
        stepThrough(child);
    }
}

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.
 *///  w  w  w.  j ava2 s  . co m
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

/** Remove stray "xmlns" default namespace element that seems to get left over even after removing namespacing from nodes.
 * @param node node to process/*from   w  ww .j  a  v a 2  s  .c o  m*/
 */
public static void removeXmlNsAttribute(final Node node) {
    final NamedNodeMap attr = node.getAttributes();
    for (int i = 0; i < attr.getLength(); i++) {
        final Node item = attr.item(i);
        if (ATTR_XMLNS.equals(item.getNodeName())) {
            attr.removeNamedItem(ATTR_XMLNS);
            return;
        }
    }
}

From source file:Main.java

public static List<Attr> getAttributes(Element element) {

    List<Attr> attributes = new LinkedList<Attr>();

    NamedNodeMap namedNodeMap = element.getAttributes();

    for (int i = 0; i < namedNodeMap.getLength(); i++) {
        Node node = namedNodeMap.item(i);
        if (node.getNodeType() == Node.ATTRIBUTE_NODE) {
            Attr a = (Attr) node;
            attributes.add(a);/*from   www . ja  va2  s .  co m*/
        }
    }

    return attributes;
}

From source file:Main.java

private static List<Node> filterOutIgnorableAttrs(NamedNodeMap map) {
    List<Node> list = new ArrayList<Node>();
    for (int i = 0; i < map.getLength(); i++) {
        Node attr = map.item(i);
        if (!attr.getNodeName().startsWith("xmlns") && !"xsi:type".equals(attr.getNodeName())) {
            list.add(attr);//from   w  w  w.  j a v a 2s. c  o m
        }
    }
    return list;
}

From source file:Main.java

public static void removeAttributes(Element element) {
    NamedNodeMap namedNodeMap = element.getAttributes();
    while (namedNodeMap.getLength() > 0) {
        element.removeAttributeNode((Attr) namedNodeMap.item(0));
    }//from  ww  w  .  j a  v  a 2  s.  c o  m
}

From source file:Main.java

/**
 * Indicates if the passed node has the named atribute
 * @param node The node to inspect/* w  ww  . j a  v  a 2 s .  com*/
 * @param name The name of the attribute to look for
 * @return true if the named attribute exists, false otherwise
 */
public static boolean hasAttribute(final Node node, final String name) {
    if (name == null || node == null)
        return false;
    final NamedNodeMap nnm = node.getAttributes();
    for (int i = 0; i < nnm.getLength(); i++) {
        Attr attr = (Attr) nnm.item(i);
        if (attr.getName().equalsIgnoreCase(name)) {
            return true;
        }
    }
    return false;
}

From source file:Main.java

public static String getNamespaceUriDeclaration(Element ele) {
    NamedNodeMap attribs = ele.getAttributes();

    for (int i = 0; i < attribs.getLength(); i++) {
        Attr attr = (Attr) attribs.item(i);
        if ("xmlns".equals(attr.getLocalName()) || XMLConstants.XML_NS_URI.equals(attr.getNamespaceURI())) {
            return attr.getTextContent();
        }/* www . ja v  a2 s .  c o  m*/
    }

    return "";
}