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 getNodeText(Node node) {
    if (node.getNodeType() == Node.ELEMENT_NODE) {
        NodeList childNodes = node.getChildNodes();
        StringBuffer buffer = new StringBuffer();
        for (int i = 0; i < childNodes.getLength(); i++) {
            if (childNodes.item(i).getNodeType() == Node.TEXT_NODE) {
                Node myNode = childNodes.item(i);
                buffer.append(myNode.getNodeValue());
            }//from   w  w  w .java2s.  c o m
        }
        return buffer.toString();
    }
    return "";
}

From source file:Main.java

public static String getTextContent(Node node) {
    Node n = node.getFirstChild();
    if (n == null)
        return "";
    String s = n.getNodeValue();
    if (s == null)
        s = "";/*from   w  w w. j  av a 2  s  . co  m*/
    return s;
}

From source file:Main.java

public static void printNodeIterator(NodeIterator iterator) {
    Node n;
    while ((n = iterator.nextNode()) != null) {
        System.out.println("Node:" + n.getNodeValue());
    }//  ww w .  ja  va 2  s.co m
}

From source file:Main.java

public static Object getBean(String className) {
    try {//from ww  w  .  java 2s . co  m
        DocumentBuilderFactory dFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = dFactory.newDocumentBuilder();
        Document doc = builder.parse(new File(configPath));

        NodeList nl = doc.getElementsByTagName(className);
        Node classNode = nl.item(0).getFirstChild();
        String chartType = classNode.getNodeValue().trim();

        Class c = Class.forName(chartType);
        return c.newInstance();
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}

From source file:Main.java

/**
 * Returns the attribute value with the given id for the Node
 * //from  w w w .jav  a2 s  .c  om
 * @param n
 * @param id
 * @return
 */
public static String getAttribute(Node n, String id) {
    String result = null;
    NamedNodeMap attrMap = n.getAttributes();
    if (null != attrMap) {
        Node attr = attrMap.getNamedItem(id);
        result = (attr == null) ? null : attr.getNodeValue();
    }
    if (null != result) {
        result = result.trim();
    }
    return result;
}

From source file:Main.java

public static Object getBean() {
    try {//from   w  w w. j  a va 2s .c om
        DocumentBuilderFactory dFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = dFactory.newDocumentBuilder();
        Document document;
        document = builder.parse(new File("config.xml"));

        NodeList nl = document.getElementsByTagName("StrategyClassName");
        Node classNode = nl.item(0).getFirstChild();
        String cName = classNode.getNodeValue();

        System.out.println(cName);
        Class c = Class.forName("com.seven.strategy.sort." + cName);
        Object object = c.newInstance();
        return object;
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}

From source file:Util.java

/**
 * Renvoie le texte contenu dans un lment
 * /*  ww  w .j  a v a2  s. c  o  m*/
 * @param node
 * @return
 */
public static String getText(final Node node) {
    Node text = node.getFirstChild();
    if (text == null)
        return "";
    return text.getNodeValue();
}

From source file:Main.java

public static String getTextValue(final Element element, final String tagName) {
    Node n = getNode(element, tagName);
    if (n != null) {
        Node child = n.getFirstChild();
        return (child == null) ? "" : child.getNodeValue();
    }//from   w w  w.ja v a  2  s .  c o  m
    return null;
}

From source file:Main.java

public static boolean getBooleanValue(NamedNodeMap values, String name, boolean defaultValue) {
    Node node = values.getNamedItem(name);
    return node == null ? defaultValue : Boolean.valueOf(node.getNodeValue()).booleanValue();
}

From source file:Main.java

public static void dump(Node node) {
    System.out.println("Node: " + node.getNodeName());
    NamedNodeMap nnm = node.getAttributes();
    if (nnm != null) {
        for (int i = 0; i < nnm.getLength(); i++) {
            Node n = nnm.item(i);
            System.out.println("   " + n.getNodeName() + ":" + n.getNodeValue());
        }//from   ww w  .  j  a v  a2  s  .c  o m
    }
}