Example usage for org.w3c.dom Element getNodeType

Introduction

In this page you can find the example usage for org.w3c.dom Element 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 void main(String[] args) throws Exception {
    String xml = "<Services><service name='qwerty' id=''><File rootProfile='abcd' extension='acd'><Columns>"
            + "<name id='0' profileName='DATE' type='java'></name><name id='1' profileName='DATE' type='java'></name>"
            + "</Columns></File><File rootProfile='efg' extension='ghi'><Columns><name id='a' profileName='DATE' type='java'></name>"
            + "<name id='b' profileName='DATE' type='java'></name></Columns></File></service></Services>";
    DocumentBuilderFactory documentFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder documentBuilder = null;

    documentBuilder = documentFactory.newDocumentBuilder();

    org.w3c.dom.Document doc = documentBuilder.parse(new InputSource(new ByteArrayInputStream(xml.getBytes())));

    doc.getDocumentElement().normalize();
    NodeList nodeList0 = doc.getElementsByTagName("service");
    NodeList nodeList1 = null;//  w  w w. ja  v  a 2s.com
    NodeList nodeList2 = null;
    System.out.println("Root element :" + doc.getDocumentElement().getNodeName());

    for (int temp0 = 0; temp0 < nodeList0.getLength(); temp0++) {
        Node node0 = nodeList0.item(temp0);

        System.out.println("\nElement type :" + node0.getNodeName());
        Element Service = (Element) node0;

        if (node0.getNodeType() != Node.ELEMENT_NODE) {
            continue;
        }
        System.out.println("name : " + Service.getAttribute("name"));
        System.out.println("id : " + Service.getAttribute("id"));
        nodeList1 = Service.getChildNodes();
        for (int temp = 0; temp < nodeList1.getLength(); temp++) {
            Node node1 = nodeList1.item(temp);

            System.out.println("\nElement type :" + node1.getNodeName());

            Element File = (Element) node1;

            if (node1.getNodeType() != Node.ELEMENT_NODE) {
                continue;
            }
            System.out.println("rootProfile:" + File.getAttribute("rootProfile"));
            System.out.println("extension  : " + File.getAttribute("extension"));

            nodeList2 = File.getChildNodes();// colums
            for (int temp1 = 0; temp1 < nodeList2.getLength(); temp1++) {
                Element column = (Element) nodeList2.item(temp1);
                NodeList nodeList4 = column.getChildNodes();
                for (int temp3 = 0; temp3 < nodeList4.getLength(); temp3++) {
                    Element name = (Element) nodeList4.item(temp3);
                    if (name.getNodeType() != Node.ELEMENT_NODE) {
                        continue;
                    }
                    System.out.println("id:" + name.getAttribute("id"));
                    System.out.println("profileName  : " + name.getAttribute("profileName"));
                    System.out.println("type  : " + name.getAttribute("type"));
                }
            }
        }
    }
}

---

From source file:Main.java

public static String getAttributeValue(Element start, String attrName) {
    if (start.getNodeType() == Element.ELEMENT_NODE) {
        NamedNodeMap startAttr = start.getAttributes();
        for (int i = 0; i < startAttr.getLength(); i++) {
            Node attr = startAttr.item(i);
            if (attrName.equals(attr.getNodeName().trim()))
                return attr.getNodeValue().trim();
        }//from  w  w  w.java 2s .  co  m
        return null;
    } else
        return null;
}

---

From source file:Main.java

private static String getTextValue(String def, Element doc, String tag) {
    String value = def;/*  w  w  w. java2 s  .c o  m*/
    NodeList noteList = doc.getElementsByTagName(tag);
    if (noteList.getLength() > 0) {
        for (int i = 0; i < noteList.getLength(); i++) {
            Node note = noteList.item(i);

            Element noteElement = (Element) note;
            if (noteElement.getNodeType() == Node.ELEMENT_NODE) {
                if (noteElement.getElementsByTagName("pitch").getLength() > 0) {
                    Element pitchElement = (Element) noteElement.getElementsByTagName("pitch").item(0);
                    System.out.println("Staff idX : "
                            + pitchElement.getElementsByTagName("step").item(0).getTextContent());
                } else {
                    System.out.println("yoktir");
                }
            } else {
                System.out.println("not element");
            }
        }

        //          value = nl.item(0).getFirstChild().getNodeValue();
    }
    return value;
}

---

From source file:Main.java

private static String getTextValue(String def, Element doc, String tag) {
    String value = def;/* w  w  w  .  j  ava2  s  .  co m*/
    NodeList noteList = doc.getElementsByTagName(tag);
    if (noteList.getLength() > 0) {
        for (int i = 0; i < noteList.getLength(); i++) {
            Node note = noteList.item(i);

            Element noteElement = (Element) note;
            if (noteElement.getNodeType() == Node.ELEMENT_NODE) {
                if (noteElement.getElementsByTagName("pitch").getLength() > 0) {
                    Element pitchElement = (Element) noteElement.getElementsByTagName("pitch").item(0);
                    System.out.println("Staff idX : "
                            + pitchElement.getElementsByTagName("step").item(0).getTextContent());
                } else {
                    System.out.println("yoktir");
                }
                //               System.out.println("First Name : " + eElement.getElementsByTagName("firstname").item(0).getTextContent());
                //               System.out.println("Last Name : " + eElement.getElementsByTagName("lastname").item(0).getTextContent());                 
            } else {
                System.out.println("not element");
            }
        }

        //          value = nl.item(0).getFirstChild().getNodeValue();
    }
    return value;
}

---

From source file:Main.java

public static boolean updateTextNode(String nodeName, Element searchFrom, String data, int position)
        throws Exception {
    boolean result = false;
    Element currentElement = (Element) searchFrom.getElementsByTagName(nodeName).item(position);

    if (currentElement != null && currentElement.getNodeType() == Node.ELEMENT_NODE) {
        Text textNode = (Text) (currentElement.getFirstChild());
        textNode.setData(data);//w w w  .  j a  v  a 2s.  com

        if (textNode != null && textNode.getNodeValue() == null)
            result = false;
        else
            result = true;
    }
    return result;
}

---

From source file:Main.java

/**
 * equivalent to the XPath expression './/tagName[@attrName='attrValue']'
 *///from w w w . ja va2s . co  m
public static Element getElementByAttributeValue(Node start, String tagName, String attrName,
        String attrValue) {
    NodeList nl = ((Element) start).getElementsByTagName(tagName);
    int l = nl.getLength();

    if (l == 0) {
        return null;
    }

    Element e = null;
    String compareValue = null;

    for (int i = 0; i < l; i++) {
        e = (Element) nl.item(i);

        if (e.getNodeType() == Node.ELEMENT_NODE) {
            compareValue = e.getAttribute(attrName);

            if (compareValue.equals(attrValue)) {
                return e;
            }
        }
    }

    return null;
}

---

From source file:Main.java

/**
 * equivalent to the XPath expression './/tagName[@attrName='attrValue']'
 *//*ww  w  . j  a  v a  2 s  .  c om*/
public static Element getElementByAttributeValue(final Node start, final String tagName, final String attrName,
        final String attrValue) {
    NodeList nl = ((Element) start).getElementsByTagName(tagName);
    int l = nl.getLength();

    if (l == 0) {
        return null;
    }

    Element e = null;
    String compareValue = null;

    for (int i = 0; i < l; i++) {
        e = (Element) nl.item(i);

        if (e.getNodeType() == Node.ELEMENT_NODE) {
            compareValue = e.getAttribute(attrName);

            if (compareValue.equals(attrValue)) {
                return e;
            }
        }
    }

    return null;
}

---

From source file:Main.java

public static ArrayList<String> getNodeListAttValAsStringCol(final String xPath, final Node node,
        final String attrName) throws Exception {
    ArrayList<String> retV = new ArrayList<String>();

    NodeList nl = getNodesListXpathNode(xPath, node);
    int l = nl.getLength();
    Element e = null;
    String val = "";

    for (int i = 0; i < l; i++) {
        e = (Element) nl.item(i);
        if (e.getNodeType() == Node.ELEMENT_NODE) {
            val = e.getAttribute(attrName);
            if (val != null && val.length() > 0) {
                retV.add(val);
            }//from ww w.j av a2  s  . c om
        }
    }
    return retV;
}

---

From source file:Main.java

public static ArrayList<String> getNodeListAttValAsStringCol(String Xpath, Node node, String attrName)
        throws Exception {
    ArrayList<String> retV = new ArrayList<String>();

    NodeList nl = getNodesListXpathNode(Xpath, node);
    int l = nl.getLength();
    Element e = null;
    String val = "";

    for (int i = 0; i < l; i++) {
        e = (Element) nl.item(i);
        if (e.getNodeType() == Node.ELEMENT_NODE) {
            val = e.getAttribute(attrName);
            if (val != null && val.length() > 0) {
                //log.info("getNodeListAttValAsStringCol val = "+val +" attname = "+attrName);
                /*try {/* w ww .  j  a v  a 2s.  co m*/
                   log.info(convertToStringLeaveCDATA(e));
                }catch(Exception E) {
                   E.printStackTrace();
                }*/
                retV.add(val);
            }
        }
    }
    return retV;
}

---

From source file:Main.java

public static ArrayList<String> getNodeListAttValAsStringCols(String Xpath, Node node, String[] attrNames,
        String sep) throws Exception {
    ArrayList<String> retV = new ArrayList<String>();

    if (sep == null) {
        sep = " ";
    }/*  w w w.  jav a2  s. c  o m*/
    int aNamesL = attrNames.length;
    if (aNamesL > 0) {

        NodeList nl = getNodesListXpathNode(Xpath, node);
        int l = nl.getLength();
        Element e = null;
        String val = "";

        for (int i = 0; i < l; i++) {
            e = (Element) nl.item(i);
            if (e.getNodeType() == Node.ELEMENT_NODE) {
                StringBuilder sb = new StringBuilder();
                for (int y = 0; y < aNamesL; y++) {
                    sb.append(e.getAttribute(attrNames[y]));
                    if (y < aNamesL - 1) {
                        sb.append(sep);
                    }
                }
                val = sb.toString();
                if (val != null && val.length() > 0) {
                    retV.add(val);
                }
            }
        }
    }
    return retV;
}

---

• «
• 1
• 2
• 3
• »