Example usage for org.w3c.dom Node getNodeType

Introduction

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

Prototype

public short getNodeType();

Source Link

Document

A code representing the type of the underlying object, as defined above.

Usage

From source file:Main.java

public static Map<String, String> SimpleDocumentToMap(Document doc) {
    Map<String, String> simpleMap = new HashMap<String, String>();
    //trim off outter layer
    Node node = doc.getFirstChild();
    NodeList nList = node.getChildNodes();
    for (int i = 0; i < nList.getLength(); i++) {
        Node nNode = nList.item(i);
        if (nNode.getNodeType() == Node.ELEMENT_NODE) {
            Element eElement = (Element) nNode;
            if (eElement != null) {
                simpleMap.put(eElement.getTagName(), eElement.getTextContent());
            } // end if eelement
        } // end if nnode.getnodetype()
    } //end for int temp
    return simpleMap;
}

From source file:Main.java

public static List<Element> getElements(final Element element, final String tagName) {
    final ArrayList<Element> elements = new ArrayList<>();
    final NodeList children = element.getChildNodes();
    for (int i = 0; i < children.getLength(); i++) {
        final Node node = children.item(i);
        if (node.getNodeType() == Node.ELEMENT_NODE) {
            final String nodeName = node.getNodeName();
            if ((nodeName != null) && nodeName.equals(tagName)) {
                elements.add((Element) node);
            }//from   ww w .  j  a va 2 s .c om
        }
    }
    return elements;
}

From source file:Main.java

/**
 * Get the first child element of the specified element, null if it has no child elements.
 * /* ww  w  . j ava  2s. co  m*/
 * @param root The element to search.
 * @return The first child element, null if it has none.
 */
public static Element getFirstChild(Element root) {
    if (root == null)
        return null;
    NodeList lst = root.getChildNodes();
    final int n = lst.getLength();
    for (int i = 0; i < n; i++) {
        Node node = lst.item(i);
        if (node.getNodeType() == Node.ELEMENT_NODE)
            return (Element) node;
    }
    return null;
}

From source file:Main.java

public static List<Element> getChildElements(Element parentElement) {
    NodeList nodeList = parentElement.getChildNodes();
    List<Element> childElements = new ArrayList<Element>(nodeList.getLength());
    for (int i = 0; i < nodeList.getLength(); i++) {
        Node childNode = nodeList.item(0);
        if (childNode.getNodeType() == Node.ELEMENT_NODE) {
            childElements.add((Element) childNode);
        }/*from   w w  w .  j a  v  a2  s. c  o  m*/
    }
    return childElements;
}

From source file:Main.java

public static Element getFirst(NodeList nodes) {
    if (nodes == null || nodes.getLength() == 0) {
        return null;
    }/*from www  .ja  va2 s .  co m*/

    Node node = nodes.item(0);
    if (node.getNodeType() != Node.ELEMENT_NODE) {
        return null;
    }

    return (Element) node;
}

From source file:Main.java

public static void removeAllSubNodesExceptAttributes(Node n) {
    NodeList childNodes = n.getChildNodes();
    List<Node> childNodesToRemove = new ArrayList<Node>();

    for (int i = 0; i < childNodes.getLength(); i++) {
        Node c = childNodes.item(i);

        if (c.getNodeType() != Node.ATTRIBUTE_NODE) {
            childNodesToRemove.add(c);//from w w w  .j  a v  a  2s . co  m
        }
    }

    for (Node c : childNodesToRemove) {
        n.removeChild(c);
    }
}

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  ava  2 s . c  o m*/
    }
    return "";
}

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);/*  w w w  . j  a  va 2s. com*/
            getInnerText(sb, (Element) tn, separator);
            sb.append(separator);
        }
    }
}

From source file:Main.java

public static ArrayList<Element> getElementsByTagName(Node node, String tagName) {
    ArrayList<Element> elements = new ArrayList<Element>();
    for (int i = 0; i < node.getChildNodes().getLength(); i++) {
        Node n = node.getChildNodes().item(i);
        if (n.getNodeType() == Node.ELEMENT_NODE && n.getNodeName().equals(tagName)) {
            elements.add((Element) n);
        }//from  w w  w.  j a  v a 2 s  .c o  m
    }
    return elements;
}

From source file:Main.java

private static void findAllProcessingIstructions(Node node, String name, List<ProcessingInstruction> result) {
    NodeList nodeList = node.getChildNodes();
    if (nodeList == null) {
        return;/*ww  w  . j a  v  a 2  s  .  com*/
    }
    for (int i = 0; i < nodeList.getLength(); ++i) {
        Node n = nodeList.item(i);
        if (n.getNodeType() == Node.PROCESSING_INSTRUCTION_NODE) {
            if (name == null || name.length() == 0 || n.getNodeName().equals(name)) {
                result.add((ProcessingInstruction) n);
            }
        }
        findAllProcessingIstructions(n, name, result);
    }
}