Example usage for org.w3c.dom Node getTextContent

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

  1. HOME
  2. Java
  3. org.w3c
  4. org.w3c.dom.*
  5. Node
  6. 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:com.ephesoft.dcma.util.OCREngineUtil.java

private static void setWordNodeTextContent(XPathExpression xOcrWordExpr, XPathExpression ocrXWordExpr,
        NodeList wordList, int wordNodeIndex) throws XPathExpressionException {
    Node wordNode = wordList.item(wordNodeIndex);
    if (wordNode != null) {
        Node word = (Node) xOcrWordExpr.evaluate(wordNode, XPathConstants.NODE);
        if (word != null) {
            wordNode.setTextContent(word.getTextContent());
        } else {//from   w  w w  .j  a v a 2  s .c om
            word = (Node) ocrXWordExpr.evaluate(wordNode, XPathConstants.NODE);
            if (word != null) {
                wordNode.setTextContent(word.getTextContent());
            }
        }
    }
}

From source file:cz.incad.kramerius.rest.api.k5.client.utils.SOLRUtils.java

public static <T> List<T> narray(final Element doc, final String attributeName, Class<T> clz) {
    synchronized (doc.getOwnerDocument()) {
        List<T> ret = new ArrayList<T>();
        List<Element> elms = XMLUtils.getElements(doc, new XMLUtils.ElementsFilter() {
            @Override/*from   w  w  w  .  j  a v a2s. c o  m*/
            public boolean acceptElement(Element element) {
                return (element.getNodeName().equals("arr") && element.hasAttribute("name")
                        && element.getAttribute("name").equals(attributeName));
            }
        });

        if (elms.size() >= 1) {
            Element parentE = elms.get(0);
            NodeList chnds = parentE.getChildNodes();
            for (int i = 0, ll = chnds.getLength(); i < ll; i++) {
                Node n = chnds.item(i);
                if (n.getNodeType() == Node.ELEMENT_NODE) {
                    ret.add(value(n.getTextContent(), clz));
                }
            }
        }
        return ret;
    }
}

From source file:kevin.gvmsgarch.App.java

static String extractInboxJson(String authToken, Worker.ListLocation location, int page)
        throws ParserConfigurationException, IOException, SAXException, XPathExpressionException {
    String pageData = "";
    try {/*  w w w.  j  a v a  2 s  . c  o  m*/
        pageData = App.getInboxPage(authToken, location, page);
        Document doc = DocumentBuilderFactory.newInstance().newDocumentBuilder()
                .parse(new ByteArrayInputStream(pageData.getBytes()));
        XPathExpression xpr = XPathFactory.newInstance().newXPath().compile("/response/json");
        NodeList nl = (NodeList) xpr.evaluate(doc, XPathConstants.NODESET);
        Node n = nl.item(0);
        return n.getTextContent();
    } catch (Exception ex) {
        throw new RuntimeException("Page data for error:\n\n" + pageData + "\n\n", ex);
    }
}

From source file:Main.java

public static Node SearchNode(NodeList listNode, ArrayList<String> arrStrCompare) {
    ArrayList<String> arrTempList = arrStrCompare;
    Iterator<String> iterator = arrTempList.iterator();

    while (iterator.hasNext()) {
        String strCompare = (String) iterator.next();
        iterator.remove();//w  w w .j  av  a  2 s  . co m

        for (int i = 0; i < listNode.getLength(); i++) {
            Node node = listNode.item(i);

            if (strCompare.equals(node.getNodeName())) {
                if (iterator.hasNext()) {
                    return SearchNode(node.getChildNodes(), arrTempList);
                }
                String strResp = node.getTextContent();
                System.out.println("Found DATA [" + strCompare + "]: " + strResp);
                return node;
            }
        }
    }

    return null;
}

From source file:Main.java

public static String FindNode(NodeList listNode, ArrayList<String> arrStrCompare, String strData) {
    ArrayList<String> arrTempList = arrStrCompare;
    Iterator<String> iterator = arrTempList.iterator();

    while (iterator.hasNext()) {
        String strCompare = (String) iterator.next();
        iterator.remove();// w  w w  .  j a v a 2  s  . c o m

        for (int i = 0; i < listNode.getLength(); i++) {
            Node node = listNode.item(i);

            if (strCompare.equals(node.getNodeName())) {
                if (iterator.hasNext()) {
                    return FindNode(node.getChildNodes(), arrTempList, strData);
                }
                String strResp = node.getTextContent();
                System.out.println("Found NODE [" + strCompare + "]: " + strResp);
                return strResp;
            }
        }
    }

    return null;
}

From source file:com.buzzdavidson.spork.util.OWAUtils.java

private static String fetchText(Node mailNode, Pattern[] path, boolean decode) {
    String retval = null;/*from w  w w . jav a  2 s.  c o m*/
    Node node = XmlUtils.getChild(mailNode, path);
    if (node != null) {
        retval = node.getTextContent();
    }
    if (retval != null && decode) {
        try {
            logger.info("-->decoding: " + retval);
            retval = URLDecoder.decode(retval, "UTF-8"); // TODO: determine charset? Headers should be all UTF-8
        } catch (UnsupportedEncodingException ex) {
            logger.error("Unsupported Encoding Exception", ex);
        }
    }
    return retval;
}

From source file:com.jaeksoft.searchlib.util.XPathParser.java

private final static String getAttributeString(Node node, String attributeName, boolean unescapeXml) {
    NamedNodeMap attr = node.getAttributes();
    if (attr == null)
        return null;
    Node n = attr.getNamedItem(attributeName);
    if (n == null)
        return null;
    String t = n.getTextContent();
    if (t == null)
        return null;
    return unescapeXml ? StringEscapeUtils.unescapeXml(t) : t;
}

From source file:de.jaetzold.philips.hue.HueBridgeComm.java

static List<HueBridge> discover() {
    final Logger log = Logger.getLogger(HueBridge.class.getName());
    final SimpleServiceDiscovery serviceDiscovery = new SimpleServiceDiscovery();
    int attempted = 0;
    int maxAttempts = Math.min(4, Math.max(1, HueBridge.discoveryAttempts));
    Map<String, URL> foundBriges = new HashMap<>();
    // if nothing is found the first time try up to maxAttempts times with increasing timeouts
    while (foundBriges.isEmpty() && attempted < maxAttempts) {
        serviceDiscovery.setSearchMx(1 + attempted);
        serviceDiscovery.setSocketTimeout(500 + attempted * 1500);
        final List<? extends SimpleServiceDiscovery.Response> responses = serviceDiscovery
                .discover(SimpleServiceDiscovery.SEARCH_TARGET_ROOTDEVICE);
        try {// ww w . j  a v  a2  s . c  o  m
            for (SimpleServiceDiscovery.Response response : responses) {
                String urlBase = null;
                final String usn = response.getHeader("USN");
                if (usn != null && usn.matches("uuid:[-\\w]+")) {
                    if (!foundBriges.containsKey(usn)) {
                        final String server = response.getHeader("SERVER");
                        if (server != null && server.contains("IpBridge")) {
                            final String location = response.getHeader("LOCATION");
                            if (location != null && location.endsWith(".xml")) {
                                DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
                                DocumentBuilder db = dbf.newDocumentBuilder();
                                Document doc = db.parse(new URL(location).openStream());
                                final NodeList modelNames = doc.getElementsByTagName("modelName");
                                for (int i = 0; i < modelNames.getLength(); i++) {
                                    final Node item = modelNames.item(i);
                                    if (item.getParentNode().getNodeName().equals("device") && item
                                            .getTextContent().matches("(?i).*philips\\s+hue\\s+bridge.*")) {
                                        final NodeList urlBases = doc.getElementsByTagName("URLBase");
                                        if (urlBases.getLength() > 0) {
                                            urlBase = urlBases.item(0).getTextContent();
                                            break;
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
                if (urlBase != null) {
                    foundBriges.put(usn, new URL(urlBase));
                }
            }
        } catch (Exception e) {
            HueBridge.lastDiscoveryException = e;
            log.log(Level.INFO, "Exception when dicovering devices", e);
        }
        attempted++;
    }
    List<HueBridge> result = new ArrayList<>();
    for (Map.Entry<String, URL> entry : foundBriges.entrySet()) {
        final HueBridge bridge = new HueBridge(entry.getValue(), null);
        bridge.UDN = entry.getKey();
        result.add(bridge);
    }
    return result;
}

From source file:com.cisco.dvbu.ps.common.adapters.util.XmlUtils.java

public static String getNodeIterationValue(String tagName, String doc) throws Exception {

    String value = null;// ww w.j  a v  a  2s .c  o  m

    try {
        // Convert string to a DOM object
        Document docXML = stringToDocument(doc);
        NodeList node1 = docXML.getElementsByTagName(tagName);
        if (node1 != null && node1.item(0) != null) {
            for (int i = 0; i < node1.getLength(); i++) {
                NodeList node2 = node1.item(i).getChildNodes();
                if (node2 != null && node2.item(0) != null) {
                    for (int j = 0; j < node2.getLength(); j++) {
                        Node n = node2.item(j);
                        System.out.println("name=" + n.getNodeName() + "  value=" + n.getTextContent());
                    }
                }
            }
        }

    } catch (Exception e) {
        throw e;
    }
    return value;
}

From source file:com.google.wave.api.AbstractRobotServlet.java

/**
 * Parse version identifier from the capabilities.xml file, and set it to
 * {@code version} static variable.//from   w w  w  .jav  a2  s . c  o  m
 */
private static void parseVersionIdentifier() {
    try {
        DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
        Document document = builder.parse(new FileInputStream(WAVE_CAPABILITIES_XML_FILE_PATH));
        NodeList elements = document.getElementsByTagName(CAPABILITIES_XML_VERSION_TAG_NAME);
        if (elements.getLength() >= 1) {
            Node versionNode = elements.item(0);
            version = versionNode.getTextContent();
        }
    } catch (IOException e) {
        log.warning("Problem opening capabilities.xml file. Cause: " + e.getMessage());
    } catch (SAXException e) {
        log.warning("Problem parsing capabilities.xml file. Cause: " + e.getMessage());
    } catch (ParserConfigurationException e) {
        log.warning("Problem setting up XML parser. Cause: " + e.getMessage());
    }
}