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 getFullTextChildrenFromElement
 *
 * @param element//from   w w  w .  j  ava2 s .c o  m
 * @return the string of chi;ds
 */
public static String getFullTextChildrenFromElement(Element element) {

    StringBuffer sb = new StringBuffer();
    NodeList children = element.getChildNodes();
    int iMax = children.getLength();

    for (int i = 0; i < iMax; i++) {
        Node curr = children.item(i);

        if (curr.getNodeType() == Node.TEXT_NODE) {
            sb.append(((Text) curr).getData());
        }
    }

    return sb.toString();
}

From source file:Main.java

public static List<Node> getChildElements(Node node) {
    NodeList children = node.getChildNodes();
    int childCount = children.getLength();
    List<Node> nodes = new ArrayList<Node>(childCount);
    for (int i = 0; i < childCount; i++) {
        Node child = children.item(i);
        if (child.getNodeType() == Node.ELEMENT_NODE) {
            nodes.add(child);/*  w w w  .ja va2  s . c o m*/
        }
    }
    return nodes;
}

From source file:Main.java

public static void getAllChildrenText(Element paramElement, String paramString,
        AbstractList paramAbstractList) {
    NodeList localNodeList = paramElement.getChildNodes();
    for (int i = 0; i < localNodeList.getLength(); i++) {
        Node localNode = localNodeList.item(i);
        if ((localNode.getNodeType() == 1) && (((Element) localNode).getTagName().equals(paramString))) {
            String str = getNodeText(localNode);
            if (str != null)
                paramAbstractList.add(str);
        }/*from  www  .j  a  v  a2 s . c  o m*/
    }
}

From source file:Main.java

public static String getChildNodeValue(String nodeName, Node parent) {

    if (parent == null) {
        return null;
    }/*w ww.j  a  v  a  2 s.  co  m*/

    NodeList childNodes = parent.getChildNodes();
    for (int i = 0; i < childNodes.getLength(); i++) {
        Node node = childNodes.item(i);
        if (node.getNodeType() == Node.ELEMENT_NODE) {
            if (node.getNodeName().equals(nodeName)) {
                Node firstChild = node.getFirstChild();
                if ((firstChild != null) && (firstChild.getNodeType() == Node.TEXT_NODE)) {
                    return firstChild.getNodeValue();
                } else {
                    return null;
                }
            }
        }
    }

    return null;
}

From source file:Main.java

public static Element NodeToElement(Node node) {
    if (node.getNodeType() == Node.ELEMENT_NODE) {
        return (Element) node;
    }//from w w  w . java  2 s.  com
    return null;
}

From source file:Main.java

/**
 * Gets XML elements//from   ww w  .j a va 2 s  .c  om
 * 
 * @param elementTag
 * @param fromElement
 * @return
 */
public static List getElements(String elementTag, Element fromElement) {
    List elements = new ArrayList();
    NodeList nodeList = fromElement.getElementsByTagName(elementTag);
    for (int i = 0; i < nodeList.getLength(); i++) {
        Node node = nodeList.item(i);
        if (node.getNodeType() == Node.ELEMENT_NODE) {
            elements.add((Element) node);
        }
    }
    return elements;
}

From source file:Main.java

public static String getTextContent(Element element) {
    StringBuilder buffer = new StringBuilder();

    element.normalize();//from  w w  w.j a  va 2 s.  com
    NodeList children = element.getChildNodes();
    for (int i = 0, n = children.getLength(); i < n; i++) {
        Node child = children.item(i);
        if (child.getNodeType() == Node.TEXT_NODE) {
            buffer.append(child.getNodeValue());
        }
    }

    return buffer.toString().trim();
}

From source file:Main.java

public static Object getContent(Element element) {
    NodeList nl = element.getChildNodes();
    StringBuffer content = new StringBuffer();
    for (int i = 0; i < nl.getLength(); i++) {
        Node node = nl.item(i);
        switch (node.getNodeType()) {
        case Node.ELEMENT_NODE:
            return node;
        case Node.CDATA_SECTION_NODE:
        case Node.TEXT_NODE:
            content.append(node.getNodeValue());
            break;
        }/*from w w w.j  a  va 2s.  co m*/
    }
    return content.toString().trim();
}

From source file:Main.java

/**
 * Gets the nodenames of childs./*from  www .j a va2 s. c o m*/
 *
 * @param dataNode
 *            the data node
 * @return the nodenames of childs
 */
public static List<String> getNodenamesOfChilds(Node dataNode) {
    List<String> returnList = new ArrayList<String>();

    NodeList list = dataNode.getChildNodes();
    for (int i = 0; i < list.getLength(); i++) {
        Node node = list.item(i);
        if (node.getNodeType() != Node.TEXT_NODE) {
            returnList.add(node.getNodeName());
        }
    }

    return returnList;
}

From source file:Main.java

/**
 * Set the text content of an element. All exisitng Text Node are
 * removed before adding a new Text Node containing the given text.
 *
 * @param element target element to set text content, cannot be null.
 * @param text content of the element, cannot be null.
 *//*from   w w  w .j ava2 s . c  om*/
public static void setElementText(Element element, String text) {

    // Remove all text element
    NodeList list = element.getChildNodes();
    int len = list.getLength();

    for (int i = 0; i < len; i++) {
        Node n = list.item(i);

        if (n.getNodeType() == Node.TEXT_NODE) {
            element.removeChild(n);
        }
    }
    Node child = element.getFirstChild();
    Node textnode = element.getOwnerDocument().createTextNode(text);

    // insert text node as first child
    if (child == null) {
        element.appendChild(textnode);
    } else {
        element.insertBefore(textnode, child);
    }
}