Example usage for org.w3c.dom Node getNodeValue

Introduction

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

Prototype

public String getNodeValue() throws DOMException;

Source Link

Document

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

Usage

From source file:Main.java

/**
 * * Convenience method to transfer a node (and all of its children) from one
 * * DOM XML document to another.//from  ww w.  j a  v  a 2s.c  o  m
 * *
 * * Note: this method is recursive.
 * *
 * * @param current the current Element to append the transfer to
 * * @param target the target document for the transfer
 * * @param n the Node to transfer
 * * @return Element the current element.
 */
public static Element transferNode(Element current, Document target, Node n) {
    String name = n.getNodeName();
    String value = n.getNodeValue();
    short type = n.getNodeType();

    if (type == Node.ELEMENT_NODE) {
        // create a new element for this node in the target document
        Element e = target.createElement(name);

        // move all the attributes over to the target document
        NamedNodeMap attrs = n.getAttributes();
        for (int i = 0; i < attrs.getLength(); i++) {
            Node a = attrs.item(i);
            e.setAttribute(a.getNodeName(), a.getNodeValue());
        }

        // get the children for this node
        NodeList children = n.getChildNodes();
        for (int i = 0; i < children.getLength(); i++) {
            // transfer each of the children to the new document
            transferNode(e, target, children.item(i));
        }

        // append the node to the target document element
        current.appendChild(e);
    } else if (type == Node.TEXT_NODE) {
        Text text = target.createTextNode(value);
        current.appendChild(text);
    }

    return current;
}

From source file:Main.java

public static String getTextContent(Node e) {
    StringBuilder sb = new StringBuilder();

    NodeList children = e.getChildNodes();
    if (children != null) {
        for (int i = 0; i < children.getLength(); i++) {
            Node n = children.item(i);
            if (n.getNodeType() == Node.TEXT_NODE) {
                sb.append(n.getNodeValue());
            }//  w  w w .j a  va2 s. c o m
        }
    }

    return sb.toString();
}

From source file:Main.java

public static Properties getElementAttributes(Element ele) {
    Properties ht = new Properties();
    NamedNodeMap nnm = ele.getAttributes();
    int len = nnm.getLength();
    Node tmpn = null;
    for (int k = 0; k < len; k++) {
        tmpn = nnm.item(k);//from  w w  w  . jav a  2s  .c om
        String tmps = tmpn.getNodeValue();
        if (tmps == null) {
            tmps = "";
        }
        ht.put(tmpn.getNodeName(), tmps);
    }
    return ht;
}

From source file:Main.java

/**
 * /*from   w w  w  .  j  a  va 2 s.  c o m*/
 * @param node
 * @param name
 * @return
 */
public static String getStringAttribute(Node node, String name) {
    Node attribute = node.getAttributes().getNamedItem(name);
    if (attribute != null) {
        return attribute.getNodeValue();
    } else {
        return null;
    }
}

From source file:Main.java

public static String getOnlyIdOfXmiAttribute(NodeList elements, int i) {
    Node href = elements.item(i).getAttributes().getNamedItem("href");
    if (href != null) {
        String currentValue = href.getNodeValue();
        return currentValue.substring(currentValue.indexOf("#") + 1, currentValue.length());
    } else {// w w  w  .  j  a v  a  2s. c  o  m
        return null;
    }
}

From source file:Main.java

/**
 * Gets <code>CDATASection</code> element for node.
 *
 * @param node node with text.//from ww w.  j a  v  a2 s.  c  o m
 * @return text, that contains the specified node.
 */
public static String getNodeCDATASection(final Node node) {
    //        node.normalize();
    final NodeList list = node.getChildNodes();
    for (int i = 0, len = list.getLength(); i < len; i++) {
        final Node child = list.item(i);
        if (child.getNodeType() == Node.CDATA_SECTION_NODE)
            return child.getNodeValue();
    }
    return null;
}

From source file:Main.java

static public String getNodeValue(Node node) {
    NodeList childNodes = node.getChildNodes();
    for (int x = 0; x < childNodes.getLength(); x++) {
        Node data = childNodes.item(x);
        if (data.getNodeType() == Node.TEXT_NODE) {
            return data.getNodeValue();
        }/*from w w  w  .  j a  v  a  2  s .c o m*/
    }
    return "";
}

From source file:Main.java

public static String getAttribute(Node node, String name) {
    NamedNodeMap m = node.getAttributes();
    if (m == null)
        return null;
    Node att = m.getNamedItem(name);
    if (att == null)
        return null;
    return att.getNodeValue();
}

From source file:Main.java

public static void getInnerText(StringBuilder sb, Element elt, String separator) {
    NodeList tns = elt.getChildNodes();
    for (int j = 0; j < tns.getLength(); j++) {
        Node tn = tns.item(j);
        if (tn.getNodeType() == Node.TEXT_NODE) {
            sb.append(tn.getNodeValue());
        } else if (tn.getNodeType() == Node.ELEMENT_NODE) {
            sb.append(separator);/*www.j  a va 2 s  .  c om*/
            getInnerText(sb, (Element) tn, separator);
            sb.append(separator);
        }
    }
}

From source file:Main.java

public static void setIdentityAttribute(Document document, String attributeValue) {
    boolean isFound = false;
    NodeList propertyList = document.getElementsByTagName("Property");
    for (int i = 0; i < propertyList.getLength(); i++) {
        Node node = propertyList.item(i);
        for (int j = 0; j < node.getAttributes().getLength(); j++) {
            Node attribute = node.getAttributes().item(j);
            if (attribute.getNodeName().equals("name") && attribute.getNodeValue().equals(attributeValue)) {
                Element element = (Element) node;
                element.setAttribute("isIdentity", "true");
                isFound = true;/*from   w w  w . ja va  2s  . com*/
                break;
            }
        }
        if (isFound)
            break;
    }
}