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 Attr[] getAttrs(Element elem) {
    NamedNodeMap attrMap = elem.getAttributes();
    Attr[] attrArray = new Attr[attrMap.getLength()];
    for (int i = 0; i < attrMap.getLength(); i++)
        attrArray[i] = (Attr) attrMap.item(i);
    return attrArray;
}

From source file:Main.java

/**
 * Returns all attributes of the given XML node as a list of name=value strings.
 * Mostly just for debugging./*w w  w  .  ja  v a  2 s.  c o  m*/
 * @param node
 * @return
 */
public static List<String> getAttributes(Node node) {
    List<String> result = new ArrayList<String>();
    NamedNodeMap attrs = node.getAttributes();
    for (int i = 0; i < attrs.getLength(); i++) {
        Node attrNode = attrs.item(i);
        result.add(attrNode.getNodeName() + "=" + attrNode.getNodeValue());
    }
    return result;
}

From source file:Main.java

public static String getAttribute(Node pNode, String attrName) {
    try {/*w  w  w.  j  a  v  a  2  s .  c  om*/
        NamedNodeMap name = pNode.getAttributes();
        if (name.getLength() > 0) {
            Node node = name.getNamedItem(attrName);
            if (node != null) {
                String attributeValue = name.getNamedItem(attrName).getNodeValue();
                return attributeValue;
            } else {
                return null;
            }
        } else {
            return null;
        }
    } catch (Exception e) {
        return null;
    }

}

From source file:Main.java

private static void traverseAttributes(JsonObject childJson, Node childNode) {
    NamedNodeMap attrNodeMap = childNode.getAttributes();
    for (int j = 0; j < attrNodeMap.getLength(); j++) {
        Node attrNode = attrNodeMap.item(j);
        childJson.addProperty("-" + attrNode.getNodeName(), attrNode.getNodeValue());
    }//ww w.j  a  va  2  s  .c  om
}

From source file:Main.java

public static void getNamespaces(Node node, Map<String, String> list) {
    NamedNodeMap atts = node.getAttributes();
    for (int i = 0; i < atts.getLength(); i++) {
        Node n = atts.item(i);//from w w w .j  av  a2 s  .  c om
        if ("xmlns".equals(n.getNodeName())) {
            list.put(n.getNodeName(), n.getNodeValue());
        } else {
            if (n.getNodeName().startsWith("xmlns:")) {
                list.put(n.getNodeName().substring(6), n.getNodeValue());
            }
        }
    }
}

From source file:Main.java

private static int countNonNamespaceAttribures(NamedNodeMap attrs) {
    int n = 0;/* w  ww.j av a2  s.c  o  m*/
    for (int i = 0; i < attrs.getLength(); i++) {
        Attr attr = (Attr) attrs.item(i);
        if (!attr.getName().startsWith("xmlns")) {
            n++;
        }
    }
    return n;
}

From source file:Main.java

public static HashMap<String, String> getNodeAttributesMap(Node node) {
    HashMap<String, String> map = new HashMap<String, String>();

    NamedNodeMap namedNodeMap = node.getAttributes();
    for (int i = 0; i < namedNodeMap.getLength(); i++) {
        Node attribute = namedNodeMap.item(i);
        map.put(attribute.getNodeName(), attribute.getNodeValue());
    }// w  ww . j  a v  a 2  s  .c  om

    return map;
}

From source file:Main.java

public static String getAttributeValue(Element start, String attrName) {
    if (start.getNodeType() == Element.ELEMENT_NODE) {
        NamedNodeMap startAttr = start.getAttributes();
        for (int i = 0; i < startAttr.getLength(); i++) {
            Node attr = startAttr.item(i);
            if (attrName.equals(attr.getNodeName().trim()))
                return attr.getNodeValue().trim();
        }/*from   w  w  w  .j a  v  a 2  s  .c o m*/
        return null;
    } else
        return null;
}

From source file:Main.java

private static void transferAttributes(Element elm, Element elm2) {
    NamedNodeMap attributes = elm.getAttributes();
    for (int c = 0; c < attributes.getLength(); c++) {
        Attr attr = (Attr) attributes.item(c);
        elm2.setAttributeNodeNS((Attr) elm2.getOwnerDocument().importNode(attr, true));
    }//from w w  w  .j  a v a  2s. com
}

From source file:Main.java

public static String lookupNamespaceURI(Node root, String specifiedPrefix) {
    if (root == null) {
        return null;
    }//from w w w  . j  av a 2  s  .  co m
    if (root.hasAttributes()) {
        NamedNodeMap nnm = root.getAttributes();
        for (int i = 0; i < nnm.getLength(); i++) {
            Node n = nnm.item(i);
            if (("xmlns".equals(n.getPrefix()) && specifiedPrefix.equals(n.getNodeName()))
                    || ("xmlns:" + specifiedPrefix).equals(n.getNodeName())) {
                return n.getNodeValue();
            }
        }
    }
    return lookupNamespaceURI(root.getParentNode(), specifiedPrefix);
}