Example usage for org.w3c.dom NamedNodeMap getNamedItem

Introduction

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

Prototype

public Node getNamedItem(String name);

Source Link

Document

Retrieves a node specified by name.

Usage

From source file:Main.java

public static String getNodeProperty(Node node, String key) {
    NamedNodeMap attributes = node.getAttributes();
    Node item = attributes.getNamedItem(key);
    return item == null ? null : item.getTextContent();
}

From source file:Main.java

public static String getField(NamedNodeMap fields, String fieldName) {
    Node field = fields.getNamedItem(fieldName);

    if (field != null)
        return field.getNodeValue();
    else//from  w w  w  .jav  a2  s . c o  m
        return new String();
}

From source file:Main.java

public static String getAttribute(NamedNodeMap namedNodeMap, String name) {
    Node node = namedNodeMap.getNamedItem(name);
    if (node == null) {
        return null;
    }/* w w w. j  a  va2  s  .co m*/
    return node.getNodeValue();
}

From source file:Main.java

public static String getAttributeValue(final Element base, final String name) {

    // get attribute of this element...
    NamedNodeMap mapAttributes = base.getAttributes();
    Node node = mapAttributes.getNamedItem(name);
    if (node != null) {
        return node.getNodeValue();
    }//from w w w  .jav  a  2s. c o  m
    return null;
}

From source file:Main.java

public static void removeNodeAttribute(Node node, String name) {

    if (node.hasAttributes()) {

        NamedNodeMap attrs = node.getAttributes();
        if (attrs.getNamedItem(name) != null) {
            attrs.removeNamedItem(name);
        }//from   ww w .  ja  v  a 2  s . co m
    }

}

From source file:Main.java

public static String getPath(Node node) {
    NamedNodeMap nodeMap = node.getAttributes();
    Node pathNode = nodeMap.getNamedItem("path");
    if (pathNode != null) {
        return pathNode.getNodeValue();
    } else//from   w  w  w  .  jav a2  s  . com
        return null;
}

From source file:Main.java

/**
 * Method getAttr.//  w ww .j  a  v a2  s .c  o m
 * <br>Returns the Attribute with the given attrName at node
 * <br>Example<br>
 * This example returns the 'state' attribute from the address node:
 *      Attr state = getAttr(address,"state")
 * @param node - Node to search
 * @param attrName - Name of the attribute to find
 * @return Attr - Attribute found
 */
public static Attr getAttr(Node node, String attrName) {
    NamedNodeMap attrs = node.getAttributes();
    return (Attr) attrs.getNamedItem(attrName);
}

From source file:Main.java

public static String getAttribute(Node node, String name) {
    NamedNodeMap attributes = node.getAttributes();
    Node attrNode = attributes.getNamedItem(name);
    if (attrNode != null)
        return attrNode.getNodeValue();
    return null;/* w  w w.jav a 2  s.com*/
}

From source file:Main.java

/**
 *  Gets the attribute of the node./*from  w  w  w . j av a  2  s . co m*/
 *
 *@param  node              the node from which to get the attribute node
 *@param  name              the attribute name for which to get the node
 *@return                   The attribute node
 *@exception  DOMException  if an error occurs while getting the attribute
 *      node
 */
public final static Node getAttribute(Node node, String name) throws DOMException {
    if (node != null && node.hasAttributes()) {
        NamedNodeMap attrs = node.getAttributes();
        return attrs.getNamedItem(name);
    }
    return null;
}

From source file:Main.java

public static Point toPoint(Node n) {
    if (!n.getNodeName().equals("center")) {
        throw new IllegalArgumentException(n.getNodeName());
    }//w  w  w . j  a  va  2s. c  om
    NamedNodeMap map = n.getAttributes();
    int x = Integer.parseInt(map.getNamedItem("x").getNodeValue());
    int y = Integer.parseInt(map.getNamedItem("y").getNodeValue());
    return new Point(x, y);
}