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

public static String getElementValue(Element p_element) {
    Node n = p_element.getFirstChild();
    if (n != null) {
        return n.getNodeValue();
    }//from  www  .j a v  a2  s.c  o  m
    return null;
}

From source file:Main.java

/**
 * Converts XML {@code <property name=""></property>} tags to Properties
 * object./*w  w  w  .j a v  a2  s .c o m*/
 * 
 * @see java.util.XmlUtils.importProperties()
 * 
 * @param entries
 *            List of property nodes in the DOM
 */
public static Properties importProperties(NodeList entries) {
    Properties props = new Properties();
    int numEntries = entries.getLength();
    for (int i = 0; i < numEntries; i++) {
        Element entry = (Element) entries.item(i);
        if (entry.hasAttribute("name")) {
            Node n = entry.getFirstChild();
            String val = (n == null) ? "" : n.getNodeValue();
            props.setProperty(entry.getAttribute("name"), val);
        }
    }
    return props;
}

From source file:TestDOM.java

public static String getSimpleElementText(Element node) {
    StringBuffer sb = new StringBuffer();
    NodeList children = node.getChildNodes();
    for (int i = 0; i < children.getLength(); i++) {
        Node child = children.item(i);
        if (child instanceof Text)
            sb.append(child.getNodeValue());
    }/*from   ww  w  .ja va  2s.  c  o  m*/
    return sb.toString();
}

From source file:Main.java

public static String getSimpleElementText(Element node) {
    if (node == null)
        return null;
    StringBuffer sb = new StringBuffer();
    NodeList children = node.getChildNodes();
    for (int i = 0; i < children.getLength(); i++) {
        Node child = children.item(i);
        if (child instanceof Text) {
            sb.append(child.getNodeValue());
        }/*from www  .  ja  v a 2 s. co  m*/
    }
    return sb.toString();
}

From source file:Main.java

public static String getText(Node node) {
    String text = "";
    NodeList children = node.getChildNodes();
    for (int i = 0; i < children.getLength(); i++) {
        Node child = children.item(i);
        if (child.getNodeType() == Node.TEXT_NODE) {
            text += child.getNodeValue() + " ";
        }/*from  w w w  . j  a  v  a2 s  . c o  m*/
    }
    return text;
}

From source file:Main.java

public static void printNodeList(NodeList nodeList) {
    StringBuffer buffer = new StringBuffer();
    for (int i = 0; i < nodeList.getLength(); i++) {
        Node node = nodeList.item(i);
        buffer.append(node.getNodeName() + " = " + node.getNodeValue() + " Attributes: " + attributesStr(node)
                + "\n");
    }//  w ww . jav  a  2 s . c  o m
    logger.info(buffer);
}

From source file:Main.java

/**
 * @param element/*  w ww.j a  va2  s  .  c o  m*/
 * @param map
 * @return
 */
private static boolean fillAttsIntoMap(Element element, Map<String, String> map) {
    /*
     * this case is applicable only if there are no child elements
     */
    if (element.getChildNodes().getLength() > 0) {
        return false;
    }

    /*
     * in case this is not a special case, it will not have attributes, and
     * hence we are safe
     */
    NamedNodeMap attrs = element.getAttributes();
    int n = attrs.getLength();
    for (int i = 0; i < n; i++) {
        Node att = attrs.item(i);
        map.put(att.getNodeName(), att.getNodeValue());
    }
    return true;
}

From source file:Main.java

public static String getNamespaceURI(Document doc, String ns) {
    NamedNodeMap attr = doc.getDocumentElement().getAttributes();
    for (int i = 0; i < attr.getLength(); i++) {
        Node attrNode = attr.item(i);
        if (attrNode.getNodeName().indexOf(ns) != -1) {
            return (attrNode.getNodeValue());
        }//from w w w .j  a va 2s  .c om
    }
    return null;
}

From source file:Main.java

public static String getNodeAttribute(Node n, String attrName) {
    Node namedAttr = n.getAttributes().getNamedItem(attrName);
    if (namedAttr != null)
        return namedAttr.getNodeValue();
    else/*from www  .  j av a 2s.  c o  m*/
        return null;
}

From source file:Main.java

public static void incrementAttributeValue(Node node, String attName, int value) {
    Node attr = node.getAttributes().getNamedItem(attName);
    String attValue = String.valueOf(Integer.parseInt(attr.getNodeValue()) + value);
    attr.setNodeValue(attValue);/*from   w w  w  .  ja v  a 2 s  .co m*/
}