Example usage for org.w3c.dom Node getNextSibling

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

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Introduction

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

Prototype

public Node getNextSibling();

Source Link

Document

The node immediately following this node.

Usage

From source file:org.pentaho.di.trans.steps.datagrid.DataGridMeta.java

private void readData(Node stepnode) throws KettleXMLException {
    try {/*w  ww. java 2 s  .  c  o  m*/
        Node fields = XMLHandler.getSubNode(stepnode, "fields");
        int nrfields = XMLHandler.countNodes(fields, "field");

        allocate(nrfields);

        String slength, sprecision;

        for (int i = 0; i < nrfields; i++) {
            Node fnode = XMLHandler.getSubNodeByNr(fields, "field", i);

            fieldName[i] = XMLHandler.getTagValue(fnode, "name");
            fieldType[i] = XMLHandler.getTagValue(fnode, "type");
            fieldFormat[i] = XMLHandler.getTagValue(fnode, "format");
            currency[i] = XMLHandler.getTagValue(fnode, "currency");
            decimal[i] = XMLHandler.getTagValue(fnode, "decimal");
            group[i] = XMLHandler.getTagValue(fnode, "group");
            slength = XMLHandler.getTagValue(fnode, "length");
            sprecision = XMLHandler.getTagValue(fnode, "precision");

            fieldLength[i] = Const.toInt(slength, -1);
            fieldPrecision[i] = Const.toInt(sprecision, -1);
            String emptyString = XMLHandler.getTagValue(fnode, "set_empty_string");
            setEmptyString[i] = !Const.isEmpty(emptyString) && "Y".equalsIgnoreCase(emptyString);
        }

        Node datanode = XMLHandler.getSubNode(stepnode, "data");
        // NodeList childNodes = datanode.getChildNodes();
        dataLines = new ArrayList<List<String>>();

        Node lineNode = datanode.getFirstChild();
        while (lineNode != null) {
            if ("line".equals(lineNode.getNodeName())) {
                List<String> line = new ArrayList<String>();
                Node itemNode = lineNode.getFirstChild();
                while (itemNode != null) {
                    if ("item".equals(itemNode.getNodeName())) {
                        String itemNodeValue = XMLHandler.getNodeValue(itemNode);
                        line.add(itemNodeValue != null ? itemNodeValue : StringUtils.EMPTY);
                    }
                    itemNode = itemNode.getNextSibling();
                }
                /*
                 * for (int f=0;f<nrfields;f++) { Node itemNode = XMLHandler.getSubNodeByNr(lineNode, "item", f); String item
                 * = XMLHandler.getNodeValue(itemNode); line.add(item); }
                 */
                dataLines.add(line);

            }

            lineNode = lineNode.getNextSibling();
        }
    } catch (Exception e) {
        throw new KettleXMLException("Unable to load step info from XML", e);
    }
}

From source file:org.pentaho.di.www.CarteIT.java

public static List<Node> flatten(Node parent, List<Node> nodes) {
    Node child = parent.getFirstChild();
    if (nodes == null) {
        nodes = new ArrayList<Node>();
    }//  ww w  .jav a2s. c  o m
    nodes.add(parent);
    while (child != null) {
        flatten(child, nodes);
        child = child.getNextSibling();
    }
    return nodes;
}

From source file:org.pentaho.di.www.CarteIT.java

public static void print(Node node, String indent) {
    // System.out.println(indent + node.getClass().getName());
    if (node.getNodeType() == Node.TEXT_NODE && !StringUtils.isEmpty(node.getTextContent().trim())) {
        System.out.println(node.getParentNode().getNodeName());
        System.out.println(node.getNodeName() + node.getTextContent());
    }/*  www.j  a v  a 2  s.co m*/
    Node child = node.getFirstChild();
    while (child != null) {
        print(child, indent + " ");
        child = child.getNextSibling();
    }
}

From source file:org.primaresearch.web.gwt.server.UserServiceImpl.java

/**
 * Calls the integration web service and retrieves the relevant parameters for getting the document image, the
 * page content and the permissions.//from  w  w w  . j  a  va2  s . c om
 */
private WebServiceInfo getWebServiceInfo(String webServiceUrl, String userId, String attachmentId) {
    WebServiceInfo services = new WebServiceInfo();

    //Soap request
    try {
        SimpleSoapRequest request = new SimpleSoapRequest(webServiceUrl, "getDocumentAttachmentSources");
        request.addMethodParameter("Uid", userId);
        request.addMethodParameter("Aid", attachmentId);
        request.setDEBUG(DEBUG);

        String soapResponseContent = request.send();

        InputStream is = new ByteArrayInputStream(soapResponseContent.getBytes());

        DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
        Document doc = dBuilder.parse(is);

        Node root = doc.getFirstChild();
        if (root != null) {
            Node node = root.getFirstChild();
            while (node != null) {
                if ("DocumentAttachmentSources".equals(node.getNodeName())) {

                    Node param = node.getFirstChild();
                    while (param != null) {
                        if ("ImageSource".equals(param.getNodeName()))
                            services.imageWebService = param.getTextContent();
                        else if ("AttachmentSource".equals(param.getNodeName()))
                            services.pageContentWebService = param.getTextContent();

                        param = param.getNextSibling();
                    }
                    break;
                }
                node = node.getNextSibling();
            }
        }

        is.close();

    } catch (Exception exc) {
        exc.printStackTrace();
    }

    return services;
}

From source file:org.primaresearch.web.gwt.server.UserServiceImpl.java

/**
 * Calls the permission web service and retrieves the user permissions.
 */// ww w  .java  2  s .  c om
private Permissions getPermissions(String webServiceUrl, String userId, String attachmentId) {

    ArrayList<String> permissionStrings = new ArrayList<String>();

    //Soap request
    try {
        SimpleSoapRequest request = new SimpleSoapRequest(webServiceUrl, "getDocumentAttachmentPermissions");
        request.addMethodParameter("Uid", userId);
        request.addMethodParameter("Aid", attachmentId);
        String soapResponseContent = request.send();

        InputStream is = new ByteArrayInputStream(soapResponseContent.getBytes());

        DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
        Document doc = dBuilder.parse(is);

        Node root = doc.getFirstChild();
        if (root != null) {
            Node node = root.getFirstChild();
            while (node != null) {
                if ("DocumentAttachmentPermissions".equals(node.getNodeName())) {

                    Node permission = node.getFirstChild();
                    while (permission != null) {

                        if ("Permission".equals(permission.getNodeName())) {
                            NamedNodeMap attrs = node.getAttributes();
                            if (attrs != null && attrs.getNamedItem("name") != null) {
                                Node attr = attrs.getNamedItem("name");
                                permissionStrings.add(attr.getNodeValue());
                            }
                        }
                        permission = permission.getNextSibling();
                    }
                }
                node = node.getNextSibling();
            }
        }
        is.close();

    } catch (Exception exc) {
        exc.printStackTrace();
        return null;
    }

    Permissions ret = new Permissions();
    ret.init(permissionStrings.toArray(new String[permissionStrings.size()]));

    return ret;
}

From source file:org.rapidcontext.app.web.WebDavRequest.java

/**
 * Finds a child node by tag name./* w w  w  .  j  a v a2 s .co  m*/
 *
 * @param parent         the parent node
 * @param name           the child node name
 *
 * @return the child node found, or
 *         null if not found
 */
private Element parseChild(Element parent, String name) {
    if (parent != null) {
        Node child = parent.getFirstChild();
        while (child != null) {
            String localName = child.getLocalName();
            if (child instanceof Element && localName.equals(name)) {
                return (Element) child;
            }
            child = child.getNextSibling();
        }
    }
    return null;
}

From source file:org.rapidcontext.app.web.WebDavRequest.java

/**
 * Parses a property find request. All properties found will be
 * added to the query properties map. If no properties node was
 * provided, all standard properties will be added.
 *
 * @param node           the properties node, or null
 * @param isCollection   the collection flag
 *//*from w w  w  . java2 s.  c  om*/
private void parsePropFind(Element node, boolean isCollection) {
    LinkedHashMap defaults;
    String name;

    defaults = isCollection ? PROPS_COLLECTION : PROPS_FILE;
    if (node == null) {
        properties.putAll(defaults);
    } else {
        Node child = node.getFirstChild();
        while (child != null) {
            if (child.getNodeType() != Node.ELEMENT_NODE) {
                // Ignore non-elements
            } else if ("DAV:".equals(child.getNamespaceURI())) {
                if (defaults.containsKey(child.getLocalName())) {
                    properties.put(child.getLocalName(), "");
                } else {
                    properties.put(child.getLocalName(), null);
                }
            } else {
                name = child.getNamespaceURI() + ":" + child.getLocalName();
                properties.put(name, null);
            }
            child = child.getNextSibling();
        }
    }
}

From source file:org.sakaiproject.content.chh.dspace.ContentHostingHandlerImplDSpace.java

private DSpaceItemInfo queryDSpaceFor(String endpoint, String base, String needle) {
    try {//from www  .j  av a  2 s. co m
        /* PARSE XML RESPONSE... */
        // This is a really horrible tree-walk but it is, at least, NOT
        // vulnerable to the whitespace in the XML being reformatted.
        // After *much* debate, we decided that this is no worse than other
        // ways of doing this!
        Document d = getDSpaceProps(endpoint, base, 1);
        if (d == null)
            return null;

        // find multistatus node
        Node node_multistatus = null;
        NodeList nl = d.getChildNodes();
        for (int j = 0; j < nl.getLength(); ++j)
            if (nl.item(j).getNodeName() != null && nl.item(j).getNodeName().equals(LAYER1)) {
                node_multistatus = nl.item(j);
                break;
            }
        if (node_multistatus == null)
            return null;

        boolean foundMatch = false; // haven't found the named node so far
        DSpaceItemInfo dii = new DSpaceItemInfo(); // the return value
        // (unless we return
        // null)
        dii.displayname = needle; // will only be returned if we find the
        // name sought
        dii.endpoint = endpoint;

        // examine each response node, looking for ones which match the
        // string sought
        nl = node_multistatus.getChildNodes();
        for (int j = 0; j < nl.getLength(); ++j) {
            // only interested in nodes with name="response"
            if (nl.item(j).getNodeName() == null || !nl.item(j).getNodeName().equals(LAYER2))
                continue;
            Node node_response = nl.item(j);
            NodeList resources = node_response.getChildNodes();

            // grab the resource handle
            String handle = null;
            for (int k = 0; k < resources.getLength(); ++k)
                if (resources.item(k).getNodeName() != null && resources.item(k).getNodeName().equals(HREF)) {
                    handle = resources.item(k).getFirstChild().getNodeValue().trim();
                    break;
                }
            if (handle == null)
                continue; // skip this resource if it
            // doesn't have an 'href' node.

            // Communities and collections have a /-imploded handle
            // hierarchy.
            // The comm/coll's own handle is the last one.
            String[] handles = handle.split("/");
            handle = handles[handles.length - 1]; // only interested in
            // the last one
            if (!handle.startsWith("bitstream_")) // this only affects
                // reading bitstreams
                // when queryDSpaceFor
                // is called for a
                // resource
                dii.handle = handle.replace("%24", "/").substring(4);
            else {
                if (handles.length > 1)
                    dii.handle = handles[handles.length - 2].replace("%24", "/").substring(4);
                else
                    continue; // a handle containing only "bitstream_x" is
                // not valid
                try {
                    int indx;
                    String numberPart = handle.substring("bitstream_".length());
                    if ((indx = numberPart.indexOf(".")) != -1)
                        numberPart = numberPart.substring(0, indx);
                    dii.bitstreamID = Integer.parseInt(numberPart);
                } catch (NumberFormatException e) {
                }
            }

            // now loop over the child nodes again looking at propstat
            // blocks...
            for (int k = 0; k < resources.getLength(); ++k) {
                if (resources.item(k).getNodeName() == null || !resources.item(k).getNodeName().equals(LAYER3))
                    continue; // only
                // want
                // 'propstat'
                // nodes

                NodeList propstats = resources.item(k).getChildNodes();

                // first check whether status is OK (ignore all HTTP status
                // codes except 200)
                // no status node is assumed to mean OK. abort this propstat
                // if status is not OK.
                boolean status_ok = true;
                for (int l = 0; l < propstats.getLength(); ++l)
                    if (propstats.item(l).getNodeName() != null
                            && propstats.item(l).getNodeName().equals(STATUS)
                            && !propstats.item(l).getFirstChild().getNodeValue().trim().equals(ST_OK)) {
                        status_ok = false;
                        break;
                    }
                if (!status_ok)
                    continue; // skip this propstat node

                // Look for child nodes with name 'prop', having nested
                // child called 'displayname'.
                // This is only complicated when the base handle is a DSpace
                // resource. There will
                // be child nodes (with handle=bitstream_<n>) and the same
                // display name as the resource.
                // We need to extract properties from the bitstream_1 child
                // (.._2 is the license).
                for (int l = 0; l < propstats.getLength(); ++l) {
                    if (propstats.item(l).getNodeName() != null
                            && propstats.item(l).getNodeName().equals(LAYER4)) {
                        boolean recordFromThisChild = false;
                        String lastmod = null, contentlength = null, contenttype = null, dstype = null;
                        NodeList properties = propstats.item(l).getChildNodes();
                        for (int m = 0; m < properties.getLength(); ++m)
                            if (properties.item(m).getNodeName() != null) {
                                if (properties.item(m).getNodeName().equals(DISPNM) && properties.item(m)
                                        .getFirstChild().getNodeValue().trim().equals(needle)) {
                                    foundMatch = true;
                                    recordFromThisChild = true;
                                }
                                if (properties.item(m).getNodeName().equals(LSTMOD))
                                    lastmod = properties.item(m).getFirstChild().getNodeValue().trim();
                                if (properties.item(m).getNodeName().equals(CNTLEN))
                                    contentlength = properties.item(m).getFirstChild().getNodeValue().trim();
                                if (properties.item(m).getNodeName().equals(CNTTYP))
                                    contenttype = properties.item(m).getFirstChild().getNodeValue().trim();
                                if (properties.item(m).getNodeName().equals(DSTYPE)) {
                                    Node n = properties.item(m).getFirstChild();
                                    while (n != null) {
                                        String s = n.getNodeName();
                                        if (!s.equals("#text")) {
                                            dstype = s;
                                            break;
                                        }
                                        n = n.getNextSibling();
                                    }
                                }
                            }
                        if (recordFromThisChild) {
                            if (lastmod != null)
                                dii.lastmodified = lastmod;
                            if (contentlength != null)
                                try {
                                    dii.contentLength = Long.parseLong(contentlength);
                                } catch (NumberFormatException nfe) {
                                }
                            if (contenttype != null)
                                dii.contentType = contenttype;
                            if (dstype != null)
                                dii.itemType = dstype;
                            if (DSRESOURCES_AS_COLLECTIONS)
                                return dii;
                        }
                    }
                }
            }
        }
        if (foundMatch)
            return dii;
    } catch (Exception e) {
        log.warn("Error in CHH DSpace mechanism: parse error: [" + e.toString() + "]");
    }
    return null; // problem talking to DSpace or named resource has gone
}

From source file:org.seagatesoft.sde.tagtreebuilder.DOMParserTagTreeBuilder.java

public TagTree buildTagTree(InputSource inputSource, boolean ignoreFormattingTags, String htmlDocument)
        throws IOException, SAXException {
    WebClient webClient = new WebClient(BrowserVersion.FIREFOX_24); // Chrome not working
    HtmlPage page = null;//from w ww .  j  a v a  2  s  .c  o m
    try {
        page = processWebPage(htmlDocument, webClient);
    } catch (Exception e) {
        System.out.println("Get page error");
    }
    TagTree tree = null;
    if (ignoreFormattingTags) {
        tagNodeCreator = new IgnoreFormattingTagsTagNodeCreator();
    } else {
        tagNodeCreator = new DefaultTagNodeCreator();
    }
    DOMParser parser = new DOMParser();
    try {
        //?  
        parser.setFeature("http://xml.org/sax/features/validation", true);
        parser.setFeature("http://apache.org/xml/features/dom/include-ignorable-whitespace", false);
        parser.setProperty("http://cyberneko.org/html/properties/default-encoding", "UTF-8");
        parser.setFeature("http://xml.org/sax/features/namespaces", false);
        inputSource.setEncoding("UTF-8");
    } catch (Exception e) {
        e.printStackTrace();
    }
    org.jsoup.nodes.Document doc = Jsoup.parse(page.asXml());
    File temprFile = File.createTempFile("parsedHtml", ".html");
    temprFile.deleteOnExit();
    FileOutputStream fos = new FileOutputStream(temprFile);
    fos.write(doc.html().getBytes("UTF-8"));
    fos.close();
    BufferedReader in = new BufferedReader(
            new InputStreamReader(new FileInputStream(temprFile.getAbsolutePath()), "UTF8"));
    parser.parse(new InputSource(in));
    org.w3c.dom.Document documentNode = parser.getDocument();
    //baseURI = documentNode.getBaseURI();
    //Pattern baseDirectoryPattern = Pattern.compile("^(.*/)[^/]*$");
    //Matcher matcher = baseDirectoryPattern.matcher( baseURI );

    /*// dapatkan BaseURI dari dokumen HTML ini
    if ( matcher.lookingAt() )
    {
       baseURI = matcher.group(1);
    }*/

    Node bodyNode = documentNode.getElementsByTagName("BODY").item(0);
    TagNode rootTagNode = new TagNode();
    tree = new TagTree();
    tree.setRoot(rootTagNode);
    rootTagNode.setTagElement(HTMLElements.getElement(bodyNode.getNodeName()).code);
    tree.addTagNodeAtLevel(rootTagNode);
    Node child = bodyNode.getFirstChild();

    while (child != null) {
        tagNodeCreator.createTagNodes(child, rootTagNode, tree);
        child = child.getNextSibling();
    }
    tree.assignNodeNumber();
    return tree;
}

From source file:org.sonar.api.utils.XpathParser.java

public String getElementValue(Node base) {
    if (base.getNextSibling() != null && base.getNextSibling().getNodeType() == Node.TEXT_NODE) {
        return base.getNextSibling().getNodeValue();
    } else if (base.getFirstChild() != null && base.getFirstChild().getNodeType() == Node.TEXT_NODE) {
        return base.getFirstChild().getNodeValue();
    }//from www.  j av  a2  s.c o m
    return null;
}