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

/**
 * This grabs the attributes from a dom node and overwrites those values with those
 * specified by the overwrite map./*www . j  a  v  a  2  s.  com*/
 *
 * @param node node for building
 * @param overwrite map of attributes to overwrite
 * @return map of attributes
 */
public static Map<String, String> mapifyAttrs(Node node, Map<String, String> overwrite) {
    Map<String, String> map = new HashMap<String, String>();
    NamedNodeMap nnMap = node.getAttributes();
    for (int i = 0; i < nnMap.getLength(); i++) {
        Node attr = nnMap.item(i);
        map.put(attr.getNodeName(), attr.getNodeValue());
    }
    if (overwrite != null) {
        for (Map.Entry<String, String> e : overwrite.entrySet()) {
            map.put(e.getKey(), e.getValue());
        }
    }
    return map;
}

From source file:Main.java

public static void dump(Node node) {
    System.out.println("Node: " + node.getNodeName());
    NamedNodeMap nnm = node.getAttributes();
    if (nnm != null) {
        for (int i = 0; i < nnm.getLength(); i++) {
            Node n = nnm.item(i);
            System.out.println("   " + n.getNodeName() + ":" + n.getNodeValue());
        }//from   ww  w .j a  v a2s .c  o m
    }
}

From source file:Main.java

License:asdf

public static void dom(Element element) {
    NamedNodeMap attrs = element.getAttributes();

    int numAttrs = attrs.getLength();
    for (int i = 0; i < numAttrs; i++) {
        Attr attr = (Attr) attrs.item(i);
        String attrName = attr.getNodeName();
        System.out.println(attrName);
        String attrValue = attr.getNodeValue();
        System.out.println(attrValue);
    }/* w  w  w.  ja va 2s  .c  om*/
}

From source file:Main.java

/**
 * Setup the ID attribute into <code>destElement</code> depending on the <code>isId</code> flag of an attribute of
 * <code>sourceNode</code>.// ww w  . j a  va  2  s  .  co  m
 *
 * @param sourceNode
 * @param destDocElement
 */
public static void propagateIDAttributeSetup(Node sourceNode, Element destElement) {
    NamedNodeMap nnm = sourceNode.getAttributes();
    for (int i = 0; i < nnm.getLength(); i++) {
        Attr attr = (Attr) nnm.item(i);
        if (attr.isId()) {
            destElement.setIdAttribute(attr.getName(), true);
            break;
        }
    }
}

From source file:Main.java

public static Map<String, String> getMapOfAttributes(Node elem) {
    Map<String, String> attrs = new HashMap<String, String>();
    NamedNodeMap m = elem.getAttributes();
    if (m != null) {
        for (int i = 0; i < m.getLength(); ++i) {
            Attr a = (Attr) m.item(i);
            attrs.put(a.getName(), a.getValue());
        }//from  ww  w  . j  a  v  a 2 s.  c  o  m
    }
    return attrs;
}

From source file:Main.java

public static String getNodeAttribute(Node node, String name) {

    if (node.hasAttributes()) {

        NamedNodeMap attrs = node.getAttributes();

        for (int i = 0; i < attrs.getLength(); i++) {
            Attr attribute = (Attr) attrs.item(i);

            if (attribute.getName().equals(name)) {
                return attribute.getValue();
            }/*from w w  w .  ja v  a 2  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 .  jav  a2  s.  c  om

    return null;
}

From source file:Main.java

/**
 * A method to get attribute value from provided xml node and attribute name
 * @param Node parent, a node where the attribute residing
 * @param String attr, attribute name to get
 * @return String , a value from request attribute 
 *//*from  ww  w.ja  v a  2  s .  co  m*/
static public String getAttribute(Node parent, String Attr) {
    String ret = "";

    if (!parent.hasAttributes())
        return ("");
    NamedNodeMap nmap = parent.getAttributes();

    for (int i = 0; i < nmap.getLength(); ++i) {
        Node n = nmap.item(i);
        if (n.getNodeName().trim().equals(Attr)) {
            ret = n.getNodeValue().trim();
        }
        //System.out.println("Attribute: "+n.getNodeType()+" - "+n.getNodeName()+" "+n.getNodeValue());

    }
    return (ret);
}

From source file:Main.java

public static String getNodeAttr(String attrName, Node node) {
    NamedNodeMap attrs = node.getAttributes();
    for (int y = 0; y < attrs.getLength(); y++) {
        Node attr = attrs.item(y);
        if (attr.getNodeName().equalsIgnoreCase(attrName)) {
            return attr.getNodeValue();
        }/*  w w w  . j ava2  s  . c o m*/
    }
    return "";
}

From source file:Main.java

/**
 * Remove all attribute from the specified element
 */// ww  w . j  av a  2s .c  o m
public static void removeAllAttributes(Element element) {
    final NamedNodeMap nodeMap = element.getAttributes();

    for (int i = 0; i < nodeMap.getLength(); i++)
        element.removeAttribute(nodeMap.item(i).getNodeName());
}