Example usage for org.w3c.dom Node getNodeValue

List of usage examples for org.w3c.dom Node getNodeValue

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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 Element overrideXml(Element target, Element parent) {

    if (parent != null) {

        NamedNodeMap namedNodeMap = parent.getAttributes();
        for (int i = 0; i < namedNodeMap.getLength(); i++) {

            Node attributeNode = namedNodeMap.item(i);
            String parentAttributeName = attributeNode.getNodeName();
            String parentAttributeValue = attributeNode.getNodeValue();

            // attribute override
            if (!target.hasAttribute(parentAttributeName)) {
                target.setAttribute(parentAttributeName, parentAttributeValue);
            }/*  w  ww .  jav a2  s . c o m*/

            // children override
            if (parent.getChildNodes().getLength() > 0) {
                if (target.getChildNodes().getLength() == 0) {
                    for (int j = 0; j < target.getChildNodes().getLength(); j++) {

                        target.appendChild(target.getChildNodes().item(j));
                    }
                }
            }

        }
    }

    return target;
}

From source file:com.mingo.parser.xml.dom.DomUtil.java

/**
 * Transform node attributes to map.//from  ww w . j a  va 2  s  . co  m
 *
 * @param node {@link Node}
 * @return map : key - attribute name; value - attribute value
 */
public static Map<String, String> getAttributes(Node node) {
    Map<String, String> attributes = ImmutableMap.of();
    if (node.hasAttributes()) {
        ImmutableMap.Builder builder = ImmutableMap.builder();
        // get attributes names and values
        NamedNodeMap nodeMap = node.getAttributes();
        for (int i = 0; i < nodeMap.getLength(); i++) {
            Node currentNode = nodeMap.item(i);
            builder.put(currentNode.getNodeName(), currentNode.getNodeValue());
        }
        attributes = builder.build();
    }
    return attributes;
}

From source file:lineage2.gameserver.utils.XMLUtil.java

/**
 * Method getAttributeBooleanValue./*  w w w . ja  v  a 2  s  .  c om*/
 * @param n Node
 * @param item String
 * @param dflt boolean
 * @return boolean
 */
public static boolean getAttributeBooleanValue(Node n, String item, boolean dflt) {
    final Node d = n.getAttributes().getNamedItem(item);
    if (d == null) {
        return dflt;
    }
    final String val = d.getNodeValue();
    if (val == null) {
        return dflt;
    }
    return Boolean.parseBoolean(val);
}

From source file:lineage2.gameserver.utils.XMLUtil.java

/**
 * Method getAttributeIntValue.//from   w w  w .  j  a  v a2s.com
 * @param n Node
 * @param item String
 * @param dflt int
 * @return int
 */
public static int getAttributeIntValue(Node n, String item, int dflt) {
    final Node d = n.getAttributes().getNamedItem(item);
    if (d == null) {
        return dflt;
    }
    final String val = d.getNodeValue();
    if (val == null) {
        return dflt;
    }
    return Integer.parseInt(val);
}

From source file:lineage2.gameserver.utils.XMLUtil.java

/**
 * Method getAttributeLongValue./* w w w.ja  v  a  2 s.  c om*/
 * @param n Node
 * @param item String
 * @param dflt long
 * @return long
 */
public static long getAttributeLongValue(Node n, String item, long dflt) {
    final Node d = n.getAttributes().getNamedItem(item);
    if (d == null) {
        return dflt;
    }
    final String val = d.getNodeValue();
    if (val == null) {
        return dflt;
    }
    return Long.parseLong(val);
}

From source file:Main.java

/**
 * Dumps a debug listing of the child nodes of the given node to
 * System.out.//w  w  w .ja  v a 2  s  .  c  o  m
 * 
 * @param node the node to dump the children of
 */
public static void dumpChildren(Node node) {
    System.out.println("Children of " + node.getNodeName() + ", NS: " + node.getNamespaceURI() + ", Type: "
            + node.getClass());
    Node child = node.getFirstChild();
    while (child != null) {
        short nodeType = child.getNodeType();
        String nodeName = child.getNodeName();
        String nodeValue = child.getNodeValue();
        String nsURI = child.getNamespaceURI();
        System.out.println("  Type: " + nodeType + ", Name: " + nodeName + ", Value: " + nodeValue + ", NS: "
                + nsURI + ", Type: " + node.getClass());
        child = child.getNextSibling();
    }
}

From source file:Main.java

public static void walkNodes(Node nodeIn, StringBuffer sb, String sPad) {
    if (nodeIn == null)
        return;/* w w w.  j av  a 2s  .  c om*/
    NamedNodeMap map = nodeIn.getAttributes();
    if (map != null)
        for (int i = 0; i < map.getLength(); i++) {
            Node n = map.item(i);
            if (n.getNodeType() == Node.ATTRIBUTE_NODE) {
                sb.append(sPad + "   Attribute:" + n.getNodeName() + " = " + n.getNodeValue() + '\n');
            }
        }
    NodeList nodes = nodeIn.getChildNodes();
    for (int i = 0; i < nodes.getLength(); i++) {
        Node n = nodes.item(i);
        if (n.getNodeType() == Node.ELEMENT_NODE) {
            sb.append(sPad + "Element: " + n.getNodeName() + '\n');
        }
        if (n.getNodeType() == Node.TEXT_NODE) {
            sb.append(sPad + "   Value: = " + n.getNodeValue() + '\n');
        }
        if (n.getNodeType() == Node.ELEMENT_NODE) {
            walkNodes(n, sb, sPad + "   ");
        }
    }
}

From source file:Main.java

public static String logElement(final Element elem, final int level) {

    String estr = "";
    String indentText = "  ";
    String addIndT = "";

    // add indent
    int ind = 0;/*from w  ww . ja  va 2s .  co  m*/
    while (ind < level) {
        addIndT = addIndT + indentText;
        ind++;

    }
    String name = elem.getNodeName();
    estr = "\n" + addIndT + "<" + name + " ";
    // Attribs
    NamedNodeMap namedNodeMap = elem.getAttributes();
    StringBuilder sb = new StringBuilder(estr);
    for (int i = 0; i < namedNodeMap.getLength(); i++) {
        Attr att = (Attr) namedNodeMap.item(i);
        sb.append(" " + estr + att.getName() + "=\"" + att.getNodeValue() + "\" ");
    }
    sb.append(">");
    estr = sb.toString();
    NodeList pl = elem.getChildNodes();
    int index = pl.getLength();
    // text nodes
    if (index > 0) {
        int i = 0;
        while (i < index) {
            Node domNode = pl.item(i);
            if ((domNode.getNodeType()) == org.w3c.dom.Node.TEXT_NODE) {
                String Etext = domNode.getNodeValue();
                estr = estr + "\n " + addIndT + addIndT + Etext;
            }
            i++;
        }
    }
    // Child Elements
    if (index > 0) {
        int i = 0;
        while (i < index) {
            Node domNode = pl.item(i);
            if ((domNode.getNodeType()) == org.w3c.dom.Node.ELEMENT_NODE) {
                Element el = (Element) domNode;
                estr = estr + logElement(el, level + 1);
            }
            i++;
        }
    }
    estr = estr + "\n" + addIndT + "</" + name + ">";

    return estr;
}

From source file:Main.java

private static void printNote(NodeList nodeList) {

    for (int count = 0; count < nodeList.getLength(); count++) {

        Node tempNode = nodeList.item(count);

        // make sure it's element node.
        if (tempNode.getNodeType() == Node.ELEMENT_NODE) {

            // get node name and value
            System.out.println("\nNode Name =" + tempNode.getNodeName() + " [OPEN]");
            System.out.println("Node Value =" + tempNode.getTextContent());

            if (tempNode.hasAttributes()) {

                // get attributes names and values
                NamedNodeMap nodeMap = tempNode.getAttributes();

                for (int i = 0; i < nodeMap.getLength(); i++) {

                    Node node = nodeMap.item(i);
                    System.out.println("attr name : " + node.getNodeName());
                    System.out.println("attr value : " + node.getNodeValue());

                }//from w w  w  .j  a  v a 2s . c  o  m

            }

            if (tempNode.hasChildNodes()) {

                // loop again if has child nodes
                printNote(tempNode.getChildNodes());

            }

            System.out.println("Node Name =" + tempNode.getNodeName() + " [CLOSE]");

        }

    }

}

From source file:Main.java

public static void printNode(Node node, String indent) {
    String nodeName = node.getNodeName();
    System.out.print(indent);/*from   w  w  w  . j a v  a2  s.co  m*/

    if (nodeName.equals("#text")) {
        String nodeText = node.getNodeValue();

        if ((nodeText != null) && (nodeText.trim().length() > 0)) {
            System.out.print(nodeText.trim());
        }
    } else {
        System.out.print(nodeName);
    }

    System.out.print(" ");

    if (!nodeName.equals("#text")) {
        NamedNodeMap attrs = node.getAttributes();

        if (attrs != null) {
            for (int i = 0; i < attrs.getLength(); i++) {
                Node attr = attrs.item(i);
                System.out.print(attr.getNodeName() + "=\"" + attr.getNodeValue() + "\" ");
            }
        }
    }

    NodeList children = node.getChildNodes();

    for (int i = 0; i < children.getLength(); i++) {
        System.out.println();
        printNode(children.item(i), indent + "\t");
    }
}