Example usage for org.w3c.dom NamedNodeMap getLength

Introduction

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

Prototype

public int getLength();

Source Link

Document

The number of nodes in this map.

Usage

From source file:Main.java

public static String getNamespaceURI(Document doc, String ns) {
    NamedNodeMap attr = doc.getDocumentElement().getAttributes();
    for (int i = 0; i < attr.getLength(); i++) {
        Node attrNode = attr.item(i);
        if (attrNode.getNodeName().indexOf(ns) != -1) {
            return (attrNode.getNodeValue());
        }//from w  w  w  .j  av a2  s. c  om
    }
    return null;
}

From source file:Main.java

public static Node findByID(Document doc, String id, String tagName) {
    NodeList node = doc.getElementsByTagName(tagName);
    for (int i = 0; i < node.getLength(); i++) {
        NamedNodeMap attributtes = node.item(i).getAttributes();
        for (int j = 0; j < attributtes.getLength(); j++)
            if (id.equalsIgnoreCase(attributtes.item(j).getNodeValue()))
                return node.item(i);
    }//from  w  w w .  j  a  v  a  2 s .c  o  m

    return null;
}

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());//  w w w.  ja v  a 2 s . co m
    }
}

From source file:Main.java

public static String getNamespaceURI(final Document doc, final String ns) {
    NamedNodeMap attr = doc.getDocumentElement().getAttributes();
    for (int i = 0; i < attr.getLength(); i++) {
        Node attrNode = attr.item(i);
        if (attrNode.getNodeName().indexOf(ns) != -1) {
            return (attrNode.getNodeValue());
        }//from   w ww .j av a2 s .  c o m
    }
    return null;
}

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());
    }/*  www . jav  a 2  s.  c  o  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 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   w ww .j  a v a 2 s  . c om
        }
    }

    return attributes;
}

From source file:Main.java

private static String unevaluatedXML(String result, Node node) {
    String nodeName = node.getNodeName();
    String attributes = "";
    if (node.hasAttributes()) {
        NamedNodeMap XMLAttributes = node.getAttributes();
        for (int i = 0; i < XMLAttributes.getLength(); i++)

        {/*from   w ww  .  j  a  v  a  2 s  .  c  o  m*/
            attributes += " " + XMLAttributes.item(i).getNodeName() + "=\""
                    + XMLAttributes.item(i).getNodeValue() + "\"";
        }
    }
    if (result.equals(""))
        return " <" + nodeName + attributes + "/> ";
    else
        return " <" + nodeName + attributes + ">" + result + "</" + nodeName + "> "; // add spaces
}

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  w  w  .  jav  a 2  s.com*/
 */
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 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();
        }//  w w w.j  a  va2  s.co m
    }

    return "";
}

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   w  ww .  j a  v  a 2 s.c o 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());
    }
}