Example usage for org.w3c.dom Node getNodeType

Introduction

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

Prototype

public short getNodeType();

Source Link

Document

A code representing the type of the underlying object, as defined above.

Usage

From source file:Main.java

/**
 * Method to convert a Node XML to a Element XML.
 * @param node node XML to input./*  ww  w.j a v a 2s .  c  om*/
 * @return elment XML.
 */
public static Element convertNodeToElement(Node node) {
    NodeList list = node.getChildNodes();
    Element m = null;
    for (int i = 0; i < list.getLength(); i++) {
        Node n = list.item(i);
        //Node n = elem.getFirstChild();
        if (n.getNodeType() == Node.ELEMENT_NODE) {
            m = (Element) n;
        }
    }
    return m;
}

From source file:Main.java

public static String getValueXPath(String srcXmlString, String xPath) {
    String value = null;//  www.  j  a  va2s  . c om
    try {
        Object result = execXpathGetNode(srcXmlString, xPath);
        Node node = (Node) result;
        if (node.getNodeType() == Node.ELEMENT_NODE) {
            value = node.getTextContent();
        } else {
            value = node.getNodeValue();
        }
        logger.debug(xPath + " = " + value);
    } catch (Exception ex) {
        logger.error(ex.getMessage() + " Could not extract any value using xpath: " + xPath);
    }
    return value;
}

From source file:Main.java

protected static List<Element> createElementList(Element element) {
    List<Element> elementList = new ArrayList<>();

    NodeList childNodes = element.getChildNodes();
    int numChildren = childNodes.getLength();

    for (int i = 0; i < numChildren; i++) {
        Node childNode = childNodes.item(i);
        if (childNode.getNodeType() != Node.ELEMENT_NODE) {
            continue;
        }/*w  w w  .  jav a 2  s  .  co  m*/
        elementList.add((Element) childNode);
    }

    return elementList;
}

From source file:Main.java

/**
 * Get the first child Element of the supplied node.
 *
 * @param node The DOM Node.//ww w. j  av  a 2 s  .c  o m
 * @return The first child element
 */
public static Element getFirstChildElement(Node node) {
    NodeList children = node.getChildNodes();
    int childCount = children.getLength();

    for (int i = 0; i < childCount; i++) {
        Node child = children.item(i);
        if (child != null && child.getNodeType() == Node.ELEMENT_NODE) {
            return (Element) child;
        }
    }
    return null;
}

From source file:Main.java

public static String getTextContent(final Node node) {
    switch (node.getNodeType()) {
    case Node.ELEMENT_NODE:
    case Node.ATTRIBUTE_NODE:
    case Node.ENTITY_NODE:
    case Node.ENTITY_REFERENCE_NODE:
    case Node.DOCUMENT_FRAGMENT_NODE:
        return mergeTextContent(node.getChildNodes());
    case Node.TEXT_NODE:
    case Node.CDATA_SECTION_NODE:
    case Node.COMMENT_NODE:
    case Node.PROCESSING_INSTRUCTION_NODE:
        return node.getNodeValue();
    case Node.DOCUMENT_NODE:
    case Node.DOCUMENT_TYPE_NODE:
    case Node.NOTATION_NODE:
    default://from w  ww.  j a  v  a  2 s.  co m
        return null;
    }
}

From source file:Main.java

/**
 * /*from w ww  .j a  va 2  s  .c om*/
 * @param context
 * @param element
 */
public static void recursiveIdBrowse(DOMValidateContext context, Element element) {
    for (int i = 0; i < element.getChildNodes().getLength(); i++) {
        Node node = element.getChildNodes().item(i);
        if (node.getNodeType() == Node.ELEMENT_NODE) {
            Element childEl = (Element) node;
            String ID_ATTRIBUTE_NAME = "Id";
            if (childEl.hasAttribute(ID_ATTRIBUTE_NAME)) {
                context.setIdAttributeNS(childEl, null, ID_ATTRIBUTE_NAME);
            }
            recursiveIdBrowse(context, childEl);
        }
    }
}

From source file:Main.java

public static List<Node> getTextAndElementChildren(Node node) {
    List<Node> result = new LinkedList<Node>();
    NodeList children = node.getChildNodes();
    if (children == null) {
        return result;
    }/*  ww w .  ja v a  2  s .  co  m*/
    for (int i = 0; i < children.getLength(); i++) {
        Node child = children.item(i);
        if (Node.ELEMENT_NODE == child.getNodeType() || Node.TEXT_NODE == child.getNodeType()) {
            result.add(child);
        }
    }
    return result;
}

From source file:Main.java

/**
 * Returns an array containing the element objects in the provided node list.
 * //w ww  .ja v  a2 s .com
 * @param nodeList The DOM node objects to extract elements from.
 * @return The array of DOM elements found in the node list.
 */
@SuppressWarnings("unchecked")
public static Element[] getElementsOfNodeList(NodeList nodeList) {
    Element[] ret = null;
    @SuppressWarnings("rawtypes")
    Vector v = new Vector();

    for (int n = 0; n < nodeList.getLength(); n++) {
        Node item = nodeList.item(n);

        if (item.getNodeType() == Node.ELEMENT_NODE) {
            v.addElement(item);
        }
    }

    ret = new Element[v.size()];

    for (int n = 0; n < ret.length; n++) {
        ret[n] = (Element) v.elementAt(n);
    }

    return ret;
}

From source file:Main.java

private static void walkNodes(Node nodeIn, HashSet<String> hElements) {
    if (nodeIn == null)
        return;/*from  www  . j  a v a 2  s  .  co  m*/
    NodeList nodes = nodeIn.getChildNodes();
    for (int i = 0; i < nodes.getLength(); i++) {
        Node n = nodes.item(i);
        if (n.getNodeType() == Node.ELEMENT_NODE) {
            String sNodeName = n.getNodeName();
            if (!hElements.contains(sNodeName))
                hElements.add(sNodeName);
            walkNodes(n, hElements);
        }
    }
}

From source file:Main.java

public static String getText(final Node node) {
    final StringBuilder result = new StringBuilder();
    if (!node.hasChildNodes())
        return "";

    final NodeList list = node.getChildNodes();
    for (int i = 0; i < list.getLength(); i++) {
        Node subnode = list.item(i);
        if (subnode.getNodeType() == Node.TEXT_NODE) {
            result.append(subnode.getNodeValue());
        } else if (subnode.getNodeType() == Node.CDATA_SECTION_NODE) {
            result.append(subnode.getNodeValue());
        } else if (subnode.getNodeType() == Node.ENTITY_REFERENCE_NODE) {
            // Recurse into the subtree for text
            // (and ignore comments)
            result.append(getText(subnode));
        }/*from   www.  j  a  v a2  s. c  o  m*/
    }

    return result.toString();
}