Example usage for org.w3c.dom Node getTextContent

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

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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

private static Object nodeValue(Node node) {
    NodeList childList = node.getChildNodes();
    if (childList.getLength() == 0) {
        return "";
    } else if (childList.getLength() == 1 && childList.item(0).getNodeType() == Node.TEXT_NODE) {
        return node.getTextContent().trim();
    } else {//from w  w w  .  j  a  v a 2 s  .  co m
        List<Object> value = new ArrayList<Object>();
        for (int i = 0; i < childList.getLength(); i++) {
            value.add(nodeValue(childList.item(i)));
        }
        return value;
    }
}

From source file:com.threewks.thundr.googleapis.cloudstorage.GoogleCloudStorageServiceImpl.java

static String findNamedValue(Node node, String name) {
    Node child = findNamedChild(node, name);
    return child == null ? null : StringUtils.trimToEmpty(child.getTextContent());
}

From source file:com.alta189.cyborg.commit.ShortUrlService.java

public static String shorten(String url, String keyword) {
    switch (service) {
    case BIT_LY:/*from   w  w w.  j  av a  2s.  co m*/
        HttpClient httpclient = new HttpClient();
        HttpMethod method = new GetMethod("http://api.bit.ly/shorten");
        method.setQueryString(
                new NameValuePair[] { new NameValuePair("longUrl", url), new NameValuePair("version", "2.0.1"),
                        new NameValuePair("login", user), new NameValuePair("apiKey", apiKey),
                        new NameValuePair("format", "xml"), new NameValuePair("history", "1") });
        try {
            httpclient.executeMethod(method);
            String responseXml = method.getResponseBodyAsString();
            String retVal = null;
            if (responseXml != null) {
                DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
                DocumentBuilder db = dbf.newDocumentBuilder();
                StringReader st = new StringReader(responseXml);
                Document d = db.parse(new InputSource(st));
                NodeList nl = d.getElementsByTagName("shortUrl");
                if (nl != null) {
                    Node n = nl.item(0);
                    retVal = n.getTextContent();
                }
            }

            return retVal;
        } catch (HttpException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        } catch (ParserConfigurationException e) {
            e.printStackTrace();
        } catch (SAXException e) {
            e.printStackTrace();
        }
        return null;
    case SPOUT_IN:
        HttpClient client = new HttpClient();
        String result = null;
        client.getParams().setParameter("http.useragent", "Test Client");

        BufferedReader br = null;
        PostMethod pMethod = new PostMethod("http://spout.in/yourls-api.php");
        pMethod.addParameter("signature", apiKey);
        pMethod.addParameter("action", "shorturl");
        pMethod.addParameter("format", "simple");
        pMethod.addParameter("url", url);
        if (keyword != null) {
            pMethod.addParameter("keyword", keyword);
        }

        try {
            int returnCode = client.executeMethod(pMethod);

            if (returnCode == HttpStatus.SC_NOT_IMPLEMENTED) {
                System.err.println("The Post method is not implemented by this URI");
                pMethod.getResponseBodyAsString();
            } else {
                br = new BufferedReader(new InputStreamReader(pMethod.getResponseBodyAsStream()));
                String readLine;
                if (((readLine = br.readLine()) != null)) {
                    result = readLine;
                }
            }
        } catch (Exception e) {
            System.err.println(e);
        } finally {
            pMethod.releaseConnection();
            if (br != null) {
                try {
                    br.close();
                } catch (Exception fe) {
                    fe.printStackTrace();
                }
            }
        }
        return result;
    }
    return null;
}

From source file:Main.java

/** Extract all of the child nodes as a Properties object from a node in an XML document */
public static Properties extractChildNodes(Document document) {
    try {/*from   w  ww  .  j  ava 2  s  . c o  m*/
        Properties props = new Properties();
        Element top = document.getDocumentElement();
        NodeList children = top.getChildNodes();
        Node child;
        String name;
        String value;
        for (int i = 0; i < children.getLength(); i++) {
            child = children.item(i);
            name = child.getNodeName();
            value = child.getTextContent().trim();
            props.setProperty(name, value);
        }
        return props;
    } catch (Exception e) {
        return new Properties();
    }
}

From source file:Main.java

public static String getXMLValueByName(String xmlFilePath, String name) {
    String returnValue = "No Value!";
    DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
    try {//from w  w  w.java 2  s  . c  om
        DocumentBuilder builder = builderFactory.newDocumentBuilder();
        InputStream is = new FileInputStream(xmlFilePath);
        Document doc = builder.parse(is);
        Element root = doc.getDocumentElement();
        NodeList nodes = root.getChildNodes();
        if (nodes != null) {
            for (int i = 0; i < nodes.getLength(); i++) {
                Node node = nodes.item(i);
                if (node.getNodeType() == Node.ELEMENT_NODE) {
                    String test = node.getNodeName();
                    if (test.equals(name)) {
                        returnValue = node.getTextContent().trim();
                    }
                }
            }
        }
    } catch (Exception e) {

    }
    return returnValue;
}

From source file:com.cloud.test.utils.UtilsForTest.java

public static Map<String, List<String>> getMultipleValuesFromXML(InputStream is, String[] tagNames) {
    Map<String, List<String>> returnValues = new HashMap<String, List<String>>();
    try {/* w w w .java  2 s.c o  m*/
        DocumentBuilder docBuilder = factory.newDocumentBuilder();
        Document doc = docBuilder.parse(is);
        Element rootElement = doc.getDocumentElement();
        for (int i = 0; i < tagNames.length; i++) {
            NodeList targetNodes = rootElement.getElementsByTagName(tagNames[i]);
            if (targetNodes.getLength() <= 0) {
                System.out.println("no " + tagNames[i] + " tag in XML response...returning null");
            } else {
                List<String> valueList = new ArrayList<String>();
                for (int j = 0; j < targetNodes.getLength(); j++) {
                    Node node = targetNodes.item(j);
                    valueList.add(node.getTextContent());
                }
                returnValues.put(tagNames[i], valueList);
            }
        }
    } catch (Exception ex) {
        System.out.println(ex);
    }
    return returnValues;
}

From source file:cz.incad.kramerius.utils.solr.SolrUtils.java

/**
 * Disects pid paths from given parsed solr document
 * @return pid paths/*from  w ww. j a va2s.co  m*/
 * @throws XPathExpressionException cannot disect pid paths
 */
public static List<String> disectPidPaths(Document parseDocument) throws XPathExpressionException {
    synchronized (parseDocument) {
        List<String> list = new ArrayList<String>();
        NodeList paths = (org.w3c.dom.NodeList) pidPathExpr().evaluate(parseDocument, XPathConstants.NODESET);
        if (paths != null) {
            for (int i = 0, ll = paths.getLength(); i < ll; i++) {
                Node n = paths.item(i);
                String text = n.getTextContent();
                list.add(text.trim());
            }
            return list;
        }
        return new ArrayList<String>();
    }
}

From source file:Main.java

/**
 * @return a list of all child node text contents with this name
 *///ww  w .  ja va  2  s .c o  m
public static ArrayList<String> getChildNodesTextContents(Node node, String name) {
    ArrayList<String> results = new ArrayList<String>();

    NodeList nodeList = node.getChildNodes();
    for (int i = 0; i < nodeList.getLength(); i++) {
        Node temp = nodeList.item(i);
        if (temp.getNodeType() != Node.ELEMENT_NODE)
            continue;
        if (name.equals(temp.getLocalName()) || name.equals(temp.getNodeName())) {
            results.add(temp.getTextContent());
        }
    }

    return (results);
}

From source file:cz.incad.kramerius.utils.solr.SolrUtils.java

/**
 * Disect models path from given solr document
 * @param parseDocument Parsed solr document
 * @return model paths//from   w  w  w.  jav a2 s  . c  o m
 * @throws XPathExpressionException cannot disect models path
 */
public static List<String> disectModelPaths(Document parseDocument) throws XPathExpressionException {
    synchronized (parseDocument) {
        List<String> list = new ArrayList<String>();
        NodeList pathNodes = (NodeList) modelPathExpr().evaluate(parseDocument, XPathConstants.NODESET);
        if (pathNodes != null) {
            for (int i = 0, ll = pathNodes.getLength(); i < ll; i++) {
                Node n = pathNodes.item(i);
                String text = n.getTextContent();
                list.add(text.trim());
            }
            return list;
        }
        return new ArrayList<String>();
    }
}

From source file:com.hueemulator.lighting.utils.TestUtils.java

private static Set<Object> getChildSet(Node node, String basePath) {
    Set<Object> childSet = new HashSet<Object>();
    if (!node.hasChildNodes() && !node.getTextContent().trim().equals("")) {
        childSet.add(basePath + ":" + node.getTextContent());
    } else {/*w  w w. ja  v a 2s .  com*/
        NodeList children = node.getChildNodes();
        for (int i = 0; i < children.getLength(); i++) {
            childSet.add(getChildSet(children.item(i), basePath + "/" + node.getNodeName()));
        }
    }
    return childSet;
}