Example usage for org.w3c.dom Node getFirstChild

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

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Introduction

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

Prototype

public Node getFirstChild();

Source Link

Document

The first child of this node.

Usage

From source file:com.konakart.actions.gateways.AuthorizeNetBaseAction.java

/**
 * Common code to validate the gateway response.
 * /*ww w  .  j a  v a  2 s .c om*/
 * @param kkAppEng
 * @param msg
 * @param methodName
 * @param custId
 * @param profileId
 * @param doc
 * @return Returns true if there were no gateway errors
 */
protected boolean validateGatewayResponse(KKAppEng kkAppEng, StringBuffer msg, String methodName, int custId,
        String profileId, Document doc) {

    String resultCode = null;
    String code = null;
    String text = null;

    // get all elements
    int count = 0;
    NodeList list = doc.getElementsByTagName("*");
    for (int i = 0; i < list.getLength(); i++) {
        if (count == 3) {
            break;
        }
        Node node = list.item(i);
        String name = node.getNodeName();
        if (name != null) {
            if (name.equals("resultCode")) {
                Text datanode = (Text) node.getFirstChild();
                resultCode = datanode.getData();
                count++;
            } else if (name.equals("code")) {
                Text datanode = (Text) node.getFirstChild();
                code = datanode.getData();
                count++;
            } else if (name.equals("text")) {
                Text datanode = (Text) node.getFirstChild();
                text = datanode.getData();
                count++;
            }
        }
    }

    if (log.isDebugEnabled()) {
        log.debug("AuthorizeNet " + methodName + " response data:"
                + "\n    resultCode                                   = " + resultCode
                + "\n    code                                         = " + code
                + "\n    text                                         = " + text);
    }

    if (resultCode != null && resultCode.equalsIgnoreCase("Error")) {
        String errorMsg = kkAppEng.getMsg("after.login.body.gateway.problem", new String[] { "" });
        addActionError(errorMsg);
        log.warn("AuthorizeNet " + methodName + " response data" + " for customer id : " + custId
                + ((profileId != null) ? (" profile id : " + profileId) : "")
                + "\n    resultCode                                   = " + resultCode
                + "\n    code                                         = " + code
                + "\n    text                                         = " + text);
        return false;
    }
    return true;
}

From source file:org.liberty.android.fantastischmemopro.downloader.DownloaderFE.java

private List<DownloadItem> retrieveList(String criterion) throws Exception {
    HttpClient httpclient = new DefaultHttpClient();
    String url;/*  w w w  .jav a 2  s. c om*/
    if (validateEmail(criterion)) {
        url = FE_API_EMAIL;
    } else {
        url = FE_API_TAG;
    }
    url += URLEncoder.encode(criterion);
    Log.i(TAG, "Url: " + url);
    HttpGet httpget = new HttpGet(url);
    HttpResponse response;
    response = httpclient.execute(httpget);
    Log.i(TAG, "Response: " + response.getStatusLine().toString());
    HttpEntity entity = response.getEntity();

    if (entity == null) {
        throw new Exception("Null entity error");
    }

    InputStream instream = entity.getContent();
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder documentBuilder = factory.newDocumentBuilder();
    Document doc = documentBuilder.parse(instream);
    NodeList nodes = doc.getElementsByTagName("cardSet");
    nodes = doc.getElementsByTagName("error");

    if (nodes.getLength() > 0) {
        throw new Exception("Invalid user name or no such tag to search!");
    }

    List<DownloadItem> diList = new LinkedList<DownloadItem>();
    nodes = doc.getElementsByTagName("cardSet");

    int nodeNumber = nodes.getLength();
    for (int i = 0; i < nodeNumber; i++) {
        Node node = nodes.item(i);
        if (!node.hasChildNodes()) {
            continue;
        }
        NodeList childNodes = node.getChildNodes();

        int childNodeNumber = childNodes.getLength();
        DownloadItem di = new DownloadItem();
        for (int j = 0; j < childNodeNumber; j++) {
            Node childNode = childNodes.item(j);
            if (childNode.hasChildNodes()) {
                di.setType(DownloadItem.TYPE_DATABASE);
                if (childNode.getNodeName().equals("title")) {
                    di.setTitle(childNode.getFirstChild().getNodeValue());
                } else if (childNode.getNodeName().equals("cardSetId")) {
                    di.setAddress(FE_API_FLASHCARDS + childNode.getFirstChild().getNodeValue());
                } else if (childNode.getNodeName().equals("description")) {
                    di.setDescription(childNode.getFirstChild().getNodeValue());
                }
            }
        }
        if (!di.getTitle().equals("")) {
            diList.add(di);
        }
    }
    instream.close();
    return diList;
}

From source file:com.qwazr.extractor.parser.ImageParser.java

private void browseNodes(String path, final Node root, final ParserFieldsBuilder result) {
    if (root == null)
        return;/*w w w .j av a2 s  . c o m*/
    switch (root.getNodeType()) {
    case Node.TEXT_NODE:
        result.add(ParserField.newString(path, null), root.getNodeValue());
        break;
    case Node.ELEMENT_NODE:
        final NamedNodeMap nnm = root.getAttributes();
        if (nnm != null)
            for (int i = 0; i < nnm.getLength(); i++)
                browseNodes(path, nnm.item(i), result);
        Node child = root.getFirstChild();
        while (child != null) {
            browseNodes(path + "/" + child.getNodeName(), child, result);
            child = child.getNextSibling();
        }
        break;
    case Node.ATTRIBUTE_NODE:
        path = path + "#" + root.getNodeName();
        result.add(ParserField.newString(path, null), root.getNodeValue());
        break;
    default:
        throw new NotImplementedException("Unknown attribute: " + root.getNodeType());
    }
}

From source file:com.l2jfree.gameserver.datatables.MerchantPriceConfigTable.java

public void loadXML() throws SAXException, IOException, ParserConfigurationException {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setValidating(true);/*from w  w  w.  j a  v  a2 s  . c o m*/
    factory.setIgnoringComments(true);
    File file = new File(Config.DATAPACK_ROOT, "data/" + MPCS_FILE);
    if (file.exists()) {
        int defaultPriceConfigId;
        Document doc = factory.newDocumentBuilder().parse(file);

        Node n = doc.getDocumentElement();
        Node dpcNode = n.getAttributes().getNamedItem("defaultPriceConfig");
        if (dpcNode == null) {
            throw new IllegalStateException("merchantPriceConfig must define an 'defaultPriceConfig'");
        }

        defaultPriceConfigId = Integer.parseInt(dpcNode.getNodeValue());

        MerchantPriceConfig mpc;
        for (n = n.getFirstChild(); n != null; n = n.getNextSibling()) {
            mpc = parseMerchantPriceConfig(n);
            if (mpc != null) {
                _mpcs.put(mpc.getId(), mpc);
            }
        }

        MerchantPriceConfig defaultMpc = this.getMerchantPriceConfig(defaultPriceConfigId);
        if (defaultMpc == null) {
            throw new IllegalStateException("'defaultPriceConfig' points to an non-loaded priceConfig");
        }
        _defaultMpc = defaultMpc;
    }
}

From source file:com.adaptris.util.text.xml.XPath.java

/**
 * returns an array of string values taken from a list of elements returned by
 * an xpath/*  w w w.jav a2s  .  com*/
 *
 * @param context the node to apply the XPath to
 * @param xpath the xpath to apply
 * @return the strings extracted
 * @throws XPathExpressionException on error
 */
public String[] selectMultipleTextItems(Node context, String xpath) throws XPathExpressionException {
    NodeList list = selectNodeList(context, xpath);
    String[] retArray = new String[list.getLength()];

    for (int i = 0; i < list.getLength(); i++) {
        Node node = list.item(i);
        if (node != null) {
            if (node.getNodeType() == Node.ATTRIBUTE_NODE) {
                retArray[i] = node.getNodeValue();
            } else if (node.getNodeType() == Node.TEXT_NODE) {
                retArray[i] = node.getNodeValue();
            } else {
                node.normalize();
                Node text = node.getFirstChild();
                if (text != null) {
                    retArray[i] = text.getNodeValue();
                }
            }
        }
    }
    return retArray;
}

From source file:com.box.androidlib.BoxFileUpload.java

/**
 * Execute a file upload.//www .  j a va 2 s.c  om
 * 
 * @param action
 *            Set to {@link com.box.androidlib.Box#UPLOAD_ACTION_UPLOAD} or {@link com.box.androidlib.Box#UPLOAD_ACTION_OVERWRITE} or
 *            {@link com.box.androidlib.Box#UPLOAD_ACTION_NEW_COPY}
 * @param sourceInputStream
 *            Input stream targeting the data for the file you wish to create/upload to Box.
 * @param filename
 *            The desired filename on Box after upload (just the file name, do not include the path)
 * @param destinationId
 *            If action is {@link com.box.androidlib.Box#UPLOAD_ACTION_UPLOAD}, then this is the folder id where the file will uploaded to. If action is
 *            {@link com.box.androidlib.Box#UPLOAD_ACTION_OVERWRITE} or {@link com.box.androidlib.Box#UPLOAD_ACTION_NEW_COPY}, then this is the file_id that
 *            is being overwritten, or copied.
 * @return A FileResponseParser with information about the upload.
 * @throws IOException
 *             Can be thrown if there is no connection, or if some other connection problem exists.
 * @throws FileNotFoundException
 *             File being uploaded either doesn't exist, is not a file, or cannot be read
 * @throws MalformedURLException
 *             Make sure you have specified a valid upload action
 */
public FileResponseParser execute(final String action, final InputStream sourceInputStream,
        final String filename, final long destinationId)
        throws IOException, MalformedURLException, FileNotFoundException {

    if (!action.equals(Box.UPLOAD_ACTION_UPLOAD) && !action.equals(Box.UPLOAD_ACTION_OVERWRITE)
            && !action.equals(Box.UPLOAD_ACTION_NEW_COPY)) {
        throw new MalformedURLException("action must be upload, overwrite or new_copy");
    }

    final Uri.Builder builder = new Uri.Builder();
    builder.scheme(BoxConfig.getInstance().getUploadUrlScheme());
    builder.encodedAuthority(BoxConfig.getInstance().getUploadUrlAuthority());
    builder.path(BoxConfig.getInstance().getUploadUrlPath());
    builder.appendPath(action);
    builder.appendPath(mAuthToken);
    builder.appendPath(String.valueOf(destinationId));
    if (action.equals(Box.UPLOAD_ACTION_OVERWRITE)) {
        builder.appendQueryParameter("file_name", filename);
    } else if (action.equals(Box.UPLOAD_ACTION_NEW_COPY)) {
        builder.appendQueryParameter("new_file_name", filename);
    }

    List<BasicNameValuePair> customQueryParams = BoxConfig.getInstance().getCustomQueryParameters();
    if (customQueryParams != null && customQueryParams.size() > 0) {
        for (BasicNameValuePair param : customQueryParams) {
            builder.appendQueryParameter(param.getName(), param.getValue());
        }
    }

    if (BoxConfig.getInstance().getHttpLoggingEnabled()) {
        //            DevUtils.logcat("Uploading : " + filename + "  Action= " + action + " DestinionID + " + destinationId);
        DevUtils.logcat("Upload URL : " + builder.build().toString());
    }
    // Set up post body
    final HttpPost post = new HttpPost(builder.build().toString());
    final MultipartEntityWithProgressListener reqEntity = new MultipartEntityWithProgressListener(
            HttpMultipartMode.BROWSER_COMPATIBLE, null, Charset.forName(HTTP.UTF_8));

    if (mListener != null && mHandler != null) {
        reqEntity.setProgressListener(new MultipartEntityWithProgressListener.ProgressListener() {

            @Override
            public void onTransferred(final long bytesTransferredCumulative) {
                mHandler.post(new Runnable() {

                    @Override
                    public void run() {
                        mListener.onProgress(bytesTransferredCumulative);
                    }
                });
            }
        });
    }

    reqEntity.addPart("file_name", new InputStreamBody(sourceInputStream, filename) {

        @Override
        public String getFilename() {
            return filename;
        }
    });
    post.setEntity(reqEntity);

    // Send request
    final HttpResponse httpResponse;
    DefaultHttpClient httpClient = new DefaultHttpClient();
    HttpProtocolParams.setUserAgent(httpClient.getParams(), BoxConfig.getInstance().getUserAgent());
    post.setHeader("Accept-Language", BoxConfig.getInstance().getAcceptLanguage());
    try {
        httpResponse = httpClient.execute(post);
    } catch (final IOException e) {
        // Detect if the download was cancelled through thread interrupt. See CountingOutputStream.write() for when this exception is thrown.
        if (BoxConfig.getInstance().getHttpLoggingEnabled()) {
            //                DevUtils.logcat("IOException Uploading " + filename + " Exception Message: " + e.getMessage() + e.toString());
            DevUtils.logcat(" Exception : " + e.toString());
            e.printStackTrace();
            DevUtils.logcat("Upload URL : " + builder.build().toString());
        }
        if ((e.getMessage() != null && e.getMessage().equals(FileUploadListener.STATUS_CANCELLED))
                || Thread.currentThread().isInterrupted()) {
            final FileResponseParser handler = new FileResponseParser();
            handler.setStatus(FileUploadListener.STATUS_CANCELLED);
            return handler;
        } else {
            throw e;
        }
    } finally {
        if (httpClient != null && httpClient.getConnectionManager() != null) {
            httpClient.getConnectionManager().closeIdleConnections(500, TimeUnit.MILLISECONDS);
        }
    }
    if (BoxConfig.getInstance().getHttpLoggingEnabled()) {
        DevUtils.logcat("HTTP Response Code: " + httpResponse.getStatusLine().getStatusCode());
        Header[] headers = httpResponse.getAllHeaders();
        //            DevUtils.logcat("User-Agent : " + HttpProtocolParams.getUserAgent(httpClient.getParams()));
        //            for (Header header : headers) {
        //                DevUtils.logcat("Response Header: " + header.toString());
        //            }
    }

    // Server returned a 503 Service Unavailable. Usually means a temporary unavailability.
    if (httpResponse.getStatusLine().getStatusCode() == HttpStatus.SC_SERVICE_UNAVAILABLE) {
        final FileResponseParser handler = new FileResponseParser();
        handler.setStatus(ResponseListener.STATUS_SERVICE_UNAVAILABLE);
        return handler;
    }

    String status = null;
    BoxFile boxFile = null;
    final InputStream is = httpResponse.getEntity().getContent();
    final BufferedReader reader = new BufferedReader(new InputStreamReader(is));
    final StringBuilder sb = new StringBuilder();
    String line = null;
    while ((line = reader.readLine()) != null) {
        sb.append(line);
    }
    is.close();
    httpResponse.getEntity().consumeContent();
    final String xml = sb.toString();

    try {
        final Document doc = DocumentBuilderFactory.newInstance().newDocumentBuilder()
                .parse(new ByteArrayInputStream(xml.getBytes()));
        final Node statusNode = doc.getElementsByTagName("status").item(0);
        if (statusNode != null) {
            status = statusNode.getFirstChild().getNodeValue();
        }
        final Element fileEl = (Element) doc.getElementsByTagName("file").item(0);
        if (fileEl != null) {
            try {
                boxFile = Box.getBoxFileClass().newInstance();
            } catch (InstantiationException e) {
                e.printStackTrace();
            } catch (IllegalAccessException e) {
                e.printStackTrace();
            }
            for (int i = 0; i < fileEl.getAttributes().getLength(); i++) {
                boxFile.parseAttribute(fileEl.getAttributes().item(i).getNodeName(),
                        fileEl.getAttributes().item(i).getNodeValue());
            }
        }

        // errors are NOT returned as properly formatted XML yet so in this case the raw response is the error status code see
        // http://developers.box.net/w/page/12923951/ApiFunction_Upload-and-Download
        if (status == null) {
            status = xml;
        }
    } catch (final SAXException e) {
        // errors are NOT returned as properly formatted XML yet so in this case the raw response is the error status code see
        // http://developers.box.net/w/page/12923951/ApiFunction_Upload-and-Download
        status = xml;
    } catch (final ParserConfigurationException e) {
        e.printStackTrace();
    }
    final FileResponseParser handler = new FileResponseParser();
    handler.setFile(boxFile);
    handler.setStatus(status);
    return handler;
}

From source file:com.daneshzaki.tumblej.TumbleJ.java

/**
 * This method gets the posts from the tumblelog and returns an array of
 * Posts//from  www  .  j a  va2  s .  com
 */

public Post[] readPosts() throws Exception {

    // setup parser
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();

    // get posts at URL
    Document document = builder.parse(baseHostname + "/api/read");
    NodeList postNodes = document.getElementsByTagName("post");

    // create a post array to store posts
    Post[] posts = new Post[postNodes.getLength()];

    // get each post
    for (int i = 0; i < postNodes.getLength(); i++) {

        // parse post nodes to get contents
        Node node = postNodes.item(i);
        NodeList nodes = node.getChildNodes();

        posts[i] = new Post();

        // get post contents
        for (int k = 0; k < nodes.getLength(); k++) {
            Node topNode = nodes.item(k);

            if (topNode.getNodeName().equals("regular-title")) {
                posts[i].setTitle(topNode.getFirstChild().getNodeValue());

            } else if (topNode.getNodeName().equals("regular-body")) {
                // set post body
                posts[i].setBody(topNode.getFirstChild().getNodeValue());

            }

        }
    }

    return posts;

}

From source file:com.zoho.creator.jframework.XMLParser.java

static int getIntValue(Node node, int defaultValue) {
    if (node != null && node.getFirstChild() != null) {
        return Integer.parseInt(node.getFirstChild().getNodeValue());
    }//from  w w  w. j a  v  a 2s.  c o  m

    return defaultValue;
}

From source file:com.zoho.creator.jframework.XMLParser.java

private static long getLongValue(Node node, long defaultValue) {
    if (node != null && node.getFirstChild() != null) {
        return Long.parseLong(node.getFirstChild().getNodeValue());
    }/*w  w  w  . j  a  v a 2 s. co m*/
    return defaultValue;
}

From source file:cm.aptoide.pt.Aptoide.java

private String getXmlElement(String name)
        throws ParserConfigurationException, MalformedURLException, SAXException, IOException {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    Document dom = builder.parse(new InputSource(new URL(LATEST_VERSION_CODE_URI).openStream()));
    dom.getDocumentElement().normalize();
    NodeList items = dom.getElementsByTagName(name);
    if (items.getLength() > 0) {
        Node item = items.item(0);
        Log.d("Aptoide-XmlElement Name", item.getNodeName());
        Log.d("Aptoide-XmlElement Value", item.getFirstChild().getNodeValue().trim());
        return item.getFirstChild().getNodeValue().trim();
    }/*from   w ww  .  j a  va2 s . c om*/
    return "0";
}