Example usage for org.w3c.dom Node getTextContent

Introduction

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

Prototype

public String getTextContent() throws DOMException;

Source Link

Document

This attribute returns the text content of this node and its descendants.

Usage

From source file:Main.java

public static String getOptionalAttributeValue(NamedNodeMap attrs, String name) {

    Node namedItem = attrs.getNamedItem(name);
    if (namedItem == null) {
        return "";
    } else {/* w  w  w  .  j  a v a 2  s .  c o  m*/
        return namedItem.getTextContent();
    }
}

From source file:Main.java

public static String peekValue(final Document doc, final String xpathExpression)
        throws XPathExpressionException {
    final XPath xPath = XPF.newXPath();
    final XPathExpression expression = xPath.compile(xpathExpression);

    final Node node = (Node) expression.evaluate(doc, XPathConstants.NODE);
    final String result = (node != null) ? node.getTextContent() : null;
    return result;
}

From source file:Main.java

public static String getRequestNameFull(String xml)
        throws ParserConfigurationException, SAXException, IOException {

    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    Document document = builder.parse(new InputSource(new StringReader(xml)));

    NodeList nodeList = document.getDocumentElement().getChildNodes();
    Node reqName = document.getElementsByTagName("request-name").item(0);
    System.out.println(reqName.getTextContent());

    for (int i = 0; i < nodeList.getLength(); i++) {
        Node node = nodeList.item(i);
        System.out.println(i + "--" + node);
        if (node instanceof Element) {
            NodeList childNodes = node.getChildNodes();
            for (int j = 0; j < childNodes.getLength(); j++) {
                Node cNode = childNodes.item(j);
                System.out.println(i + "--" + j + "--" + cNode);
                if (cNode instanceof Element) {
                    String content = cNode.getLastChild().getTextContent().trim();
                    System.out.println(i + "--" + j + "--" + content);
                }//from w ww .ja v  a  2 s .c o  m
            }
        }
    }
    /*
     * Do the parsing for reqname
     */
    return reqName.getTextContent();
}

From source file:Main.java

/**
 * Extract the text content of a named node from a list of nodes.
 * Returns null if the node is not found.
 *
 * @param map attribute node map/* ww w  .j  a  v  a  2s.c om*/
 * @param attrName name of the attribute to extract from the list
 * @return found node text or null if not found
 */
public static String getAttributeTextFromList(final NamedNodeMap map, final String attrName) {

    String text = null;

    if (map != null) {
        final Node node = getAttributeFromList(map, attrName);

        if (node != null) {
            text = node.getTextContent();
        }
    }

    return text;
}

From source file:Main.java

public static String getTextContent(Node parent, String tagName) {
    Node node = findChildWithTagName(parent, tagName);
    if (node != null) {
        return node.getTextContent();
    } else {//ww  w . jav a 2s. c  om
        return null;
    }
}

From source file:Main.java

private static String getDate(Node node) {
    String date = "";
    NodeList nodeList = node.getChildNodes();
    for (int i = 0; i < nodeList.getLength(); i++) {
        Node curNode = nodeList.item(i);
        if ("date".equalsIgnoreCase(curNode.getNodeName())) {
            date = curNode.getTextContent().replace("\"", "");
            break;
        }/*www  .j  a  v  a  2 s . c  o  m*/
    }

    return date;
}

From source file:Main.java

public static String getTextContent(Document doc, String tagName) {
    Node node = getFirstElementByTagName(doc, tagName);
    if (node != null) {
        return node.getTextContent();
    } else {/*from ww w.j  a v  a  2  s . co m*/
        return null;
    }
}

From source file:Main.java

/**
 * Extract the text content of a named node from a list of nodes.
 * Returns null if the node is not found.
 *
 * @param nodeList a list of nodes/*  w  w  w. ja  v  a 2 s  .  c  o  m*/
 * @param nodeName name of the node to extract from the list
 * @return found node text or null if not found
 */
public static String getNodeTextFromList(final NodeList nodeList, final String nodeName) {

    String text = null;

    if (nodeList != null) {
        final Node node = getNodeFromList(nodeList, nodeName);

        if (node != null) {
            text = node.getTextContent();
        }
    }

    return text;
}

From source file:Main.java

private static String getShiftId(Node node) {
    String name = "";
    NodeList nodeList = node.getChildNodes();
    for (int i = 0; i < nodeList.getLength(); i++) {
        Node curNode = nodeList.item(i);
        if ("shiftId".equalsIgnoreCase(curNode.getNodeName())) {
            name = curNode.getTextContent().replace("\"", "");
            break;
        }/*from   w ww.ja v a  2  s.com*/
    }

    return name;
}

From source file:Main.java

static String stringElement(Element row, String name) {
    final NodeList childNodes = row.getChildNodes();
    for (int i = 0; i < childNodes.getLength(); i++) {
        final Node node = childNodes.item(i);
        if (name.equals(node.getLocalName())) {
            String result = node.getTextContent();
            // If content is not plain text then returns name of
            // first child tag
            if (result == null && node.hasChildNodes()) {
                result = node.getFirstChild().getLocalName();
            }//from  w  w  w  .  j a v  a 2  s  . com
            return result;
        }
    }
    return null;
}