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

/**
 * Returns an attribute of the specified tag with the name provided.
 *
 * @param node// w  ww .  j  a  v  a2 s .  c o  m
 * @param name
 * @return The attribute if its defined, or null.
 */
public static String getAttribute(Node node, String name, String defVal) {
    Node att = node.getAttributes().getNamedItem(name);
    return att == null ? defVal : att.getNodeValue();
}

From source file:Main.java

public static String getAttributeValue(Node node, String str) {
    if (node == null || str == null) {
        return null;
    }/*from w w w .j  a  v a2s  .c  o  m*/
    Node namedItem = node.getAttributes().getNamedItem(str);
    return namedItem != null ? namedItem.getNodeValue() : null;
}

From source file:Main.java

@SuppressWarnings("finally")
public static String getType(String relativePath, String nodeName) {
    try {/*from   ww  w  . j  av  a2s  . c o  m*/
        DocumentBuilderFactory dFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = dFactory.newDocumentBuilder();
        Document doc;
        doc = builder.parse(new File(path + relativePath));

        NodeList nl = doc.getElementsByTagName(nodeName);
        Node classNode = nl.item(0).getFirstChild();
        nodeString = classNode.getNodeValue().trim();
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        return nodeString;
    }
}

From source file:Main.java

/**
 * Returns all attributes of the given XML node as a list of name=value strings.
 * Mostly just for debugging.//from   w w w . j a  v  a 2s .  com
 * @param node
 * @return
 */
public static List<String> getAttributes(Node node) {
    List<String> result = new ArrayList<String>();
    NamedNodeMap attrs = node.getAttributes();
    for (int i = 0; i < attrs.getLength(); i++) {
        Node attrNode = attrs.item(i);
        result.add(attrNode.getNodeName() + "=" + attrNode.getNodeValue());
    }
    return result;
}

From source file:Main.java

public static String getCharttype() {
    try {// www  .  j a v  a 2  s  . c o  m
        DocumentBuilderFactory dFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = dFactory.newDocumentBuilder();
        Document doc = builder.parse(new File(configPath));

        NodeList nl = doc.getElementsByTagName("chartType");
        Node classNode = nl.item(0).getFirstChild();
        String chartType = classNode.getNodeValue().trim();
        return chartType;
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}

From source file:Main.java

public static String getAttribute(Node node, String name) {
    NamedNodeMap attributes = node.getAttributes();
    Node attrNode = attributes.getNamedItem(name);
    if (attrNode != null)
        return attrNode.getNodeValue();
    return null;/*from ww w  . j a  va 2 s  . c  om*/
}

From source file:Main.java

public static String getChildValue(Node node) throws DOMException {
    Node child = node.getFirstChild();
    if (child != null) {
        String val = child.getNodeValue();
        if (val.toUpperCase().startsWith("[CDATA")) {
            val = val.substring(7, val.length() - 2);
        }// w ww .j  a  v  a  2s . c om
        return val;
    } else
        return "NULL";
}

From source file:Main.java

public static String getPath(Node node) {
    NamedNodeMap nodeMap = node.getAttributes();
    Node pathNode = nodeMap.getNamedItem("path");
    if (pathNode != null) {
        return pathNode.getNodeValue();
    } else/*from w  ww  . j ava  2s.  c  o m*/
        return null;
}

From source file:Main.java

public static String getNodeAttribute(Node node, String name) {
    NamedNodeMap map = node.getAttributes();

    Node n = map.getNamedItem(name);
    if (n != null) {
        return n.getNodeValue();
    }/*from  www.ja v a2 s  . com*/
    return null;
}

From source file:Main.java

public static Object getBean(String filePath) {
    try {/* w  w w. j  a v  a2 s .  c o m*/
        DocumentBuilderFactory dFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = dFactory.newDocumentBuilder();
        Document doc;
        doc = builder.parse(new File(filePath));

        NodeList nl = doc.getElementsByTagName("className");
        Node classNode = nl.item(0).getFirstChild();
        String cName = classNode.getNodeValue();
        System.out.println(cName);
        Class c = Class.forName(cName);
        Object obj = c.newInstance();
        return obj;
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}