Example usage for org.w3c.dom Node getNodeName

Introduction

In this page you can find the example usage for org.w3c.dom Node getNodeName.

Prototype

public String getNodeName();

Source Link

Document

The name of this node, depending on its type; see the table above.

Usage

From source file:Main.java

@Nonnull
public static List<Element> getChildrenElements(@Nonnull Element element, @Nonnull String childElementName) {
    NodeList childElts = element.getChildNodes();
    List<Element> result = new ArrayList<>();

    for (int i = 0; i < childElts.getLength(); i++) {
        Node node = childElts.item(i);
        if (node instanceof Element && node.getNodeName().equals(childElementName)) {
            result.add((Element) node);
        }/*from   ww  w.  ja va 2s  . c om*/
    }

    return result;
}

From source file:Main.java

private static String getSubTagValue(Node node, String subTagName) {
    String returnString = "";
    if (node != null) {
        NodeList children = node.getChildNodes();
        for (int innerLoop = 0; innerLoop < children.getLength(); innerLoop++) {
            Node child = children.item(innerLoop);
            if ((child != null) && (child.getNodeName() != null) && child.getNodeName().equals(subTagName)) {
                Node grandChild = child.getFirstChild();
                if (grandChild.getNodeValue() != null)
                    return grandChild.getNodeValue();
            }/*from   w w  w .java 2 s. com*/
        } // end inner loop
    }
    return returnString;
}

From source file:Main.java

/**
 * Returns formatted attributes of the node.
 * /* w ww . jav a2 s  .c o m*/
 * @param node The node.
 * @return Formatted attributes.
 */
public static String formatAttributes(Node node) {
    StringBuilder sb = new StringBuilder();
    NamedNodeMap attrs = node.getAttributes();

    for (int i = 0; i < attrs.getLength(); i++) {
        Node attr = attrs.item(i);
        sb.append(' ').append(attr.getNodeName()).append("= '").append(attr.getNodeValue()).append("'");
    }

    return sb.toString();
}

From source file:Main.java

public static Element findChildElementWithAttribute(Element parent, String name, String attribute,
        String value) {/*from w ww  .  j ava  2 s  .c o  m*/
    if (parent == null) {
        return null;
    }
    org.w3c.dom.Node ret = parent.getFirstChild();
    while (ret != null && (!(ret instanceof Element) || !ret.getNodeName().equals(name)
            || ((Element) ret).getAttribute(attribute) == null
            || !((Element) ret).getAttribute(attribute).equals(value))) {
        ret = ret.getNextSibling();
    }
    return (Element) ret;
}

From source file:Main.java

public static String getNodePath(Node node) {
    StringBuffer sb = new StringBuffer(32);
    while (node != null) {
        sb.append(node.getNodeName());
        sb.append("/");
        node = node.getParentNode();/*from  www . j  ava  2s.c  om*/
    }
    return sb.toString();
}

From source file:Main.java

public static Vector<HashMap> xmlToVector222(InputStream is, String xpath) {
    try {/*ww w  .  j  ava 2s .  c o m*/
        XPathFactory factory = XPathFactory.newInstance();
        XPath xPath = factory.newXPath();
        InputSource inputSource = new InputSource(is);

        NodeList nodes = (NodeList) xPath.evaluate(xpath, inputSource, XPathConstants.NODESET);
        Vector<HashMap> vector = new Vector<HashMap>();

        for (int x = 0; x < nodes.getLength(); x++) {
            NodeList nodeList = nodes.item(x).getChildNodes();
            HashMap hashmap = new HashMap();
            for (int y = 0; y < nodeList.getLength(); y++) {
                Node node = nodeList.item(y);
                if (!node.getNodeName().equals("#text")) {
                    hashmap.put(node.getNodeName(), node.getTextContent());
                }
            }
            vector.add(hashmap);
        }
        return vector;
    } catch (Exception ex) {
        ex.printStackTrace();
        return new Vector();
    }
}

From source file:Main.java

public static List<org.w3c.dom.Node> getMatchingChildren(org.w3c.dom.Node node, String name) {
    if (node == null) {
        return null;
    }// w w w  .ja va  2s  .  co  m

    LinkedList<org.w3c.dom.Node> returnList = new LinkedList<org.w3c.dom.Node>();

    org.w3c.dom.NodeList childList = node.getChildNodes();
    int len = childList.getLength();
    for (int i = 0; i < len; i++) {
        org.w3c.dom.Node curNode = childList.item(i);
        if (name.equals(curNode.getNodeName())) {
            returnList.add(curNode);
        }
    }
    return returnList;
}

From source file:Main.java

private static Node actualFindNodeWithAttributeValue(Node node, String name, String attribute, String value) {

    String nodeName = node.getNodeName();
    nodeName = nodeName.substring((nodeName.indexOf(":") != -1 ? nodeName.indexOf(":") + 1 : 0));
    if (nodeName.equals(name)) {
        Element e = (Element) node;
        if (e.getAttribute(attribute) != null && e.getAttribute(attribute).equals(value))
            return node;
    }/* w  w w.  j a  va2  s. co  m*/
    if (node.hasChildNodes()) {
        NodeList list = node.getChildNodes();
        int size = list.getLength();
        for (int i = 0; i < size; i++) {
            Node found = actualFindNodeWithAttributeValue(list.item(i), name, attribute, value);
            if (found != null)
                return found;
        }
    }
    return null;
}

From source file:Main.java

private static String getSubTagValue(Node node, String subTagName) {
    String returnString = "";
    if (node != null) {
        NodeList children = node.getChildNodes();
        for (int innerLoop = 0; innerLoop < children.getLength(); innerLoop++) {
            Node child = children.item(innerLoop);
            if ((child != null) && (child.getNodeName() != null) && (child.getNodeName().equals(subTagName))) {
                Node grandChild = child.getFirstChild();
                if (grandChild.getNodeValue() != null) {
                    return grandChild.getNodeValue();
                }// w  w w  .  j  a v a 2  s . com
            }
        }
    }
    return returnString;
}

From source file:Main.java

/**
 * Getter for a specific text content of the given node.
 * @param node Node./* ww  w  . j  a v a  2  s.  c  o m*/
 * @param name Name of element tags around the text content.
 * @return Returns the content or null if no content with the given
 * name exists.
 */
static public String getTextContent(Node node, String name) {
    node = node.getFirstChild();
    while (node != null) {
        if (node.getNodeName().equals(name))
            return (node.getTextContent());
        node = node.getNextSibling();
    }
    return (null);
}