Example usage for org.w3c.dom Document getDocumentElement

List of usage examples for org.w3c.dom Document getDocumentElement

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Introduction

In this page you can find the example usage for org.w3c.dom Document getDocumentElement.

Prototype

public Element getDocumentElement();

Source Link

Document

This is a convenience attribute that allows direct access to the child node that is the document element of the document.

Usage

From source file:com.vmware.identity.samlservice.Shared.java

/**
 * Method to convert Document to String/*from w w  w. j  av  a2 s.c  o m*/
 *
 * @param doc
 * @return
 */
public static String getStringFromDocument(Document doc) {
    try {
        return getStringFromElement(doc.getDocumentElement());
    } catch (Exception ex) {
        return null;
    }
}

From source file:Main.java

public static org.w3c.dom.Document read(java.io.InputStream is) {
    try {//from  w w w  . j a v a  2 s.  c  o m
        //todo?
        javax.xml.parsers.DocumentBuilder documentBuilder = getDocumentBuilder();
        synchronized (documentBuilder) {
            org.w3c.dom.Document rv = documentBuilder.parse(is);
            // TODO: we should validate this document with a schema and call DocumentBuilderFactory.setIgnoringElementContentWhitespace() instead.
            // but this work-around will at least allow us to load files that have empty white space.
            removeWhitespaceNodes(rv.getDocumentElement());
            return rv;
        }
    } catch (java.io.IOException ioe) {
        throw new RuntimeException(ioe);
    } catch (org.xml.sax.SAXException saxe) {
        throw new RuntimeException(saxe);
    }
}

From source file:com.aurel.track.admin.customize.category.report.ReportBL.java

public static Map<String, Object> getTemplateDescription(InputStream is) {
    Map<String, Object> description = new HashMap<String, Object>();
    try {//from  w w  w  .j  a  v  a  2s  . c o m
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        DocumentBuilder db = dbf.newDocumentBuilder();
        Document doc = db.parse(is);
        doc.getDocumentElement().normalize();
        try {
            NodeList nl = doc.getElementsByTagName("locale");
            for (int s = 0; s < nl.getLength(); s++) {
                Node localeNode = nl.item(s);
                if (localeNode.getNodeType() == Node.ELEMENT_NODE) {
                    Map<String, String> localizedStuff = new HashMap<String, String>();
                    String value = "";
                    String descript = "";
                    String listing = "";
                    String toolTip = "";
                    Element element = (Element) localeNode;
                    descript = getTagValue("description", element).trim();
                    listing = getTagValue("listing", element).trim();
                    toolTip = getTagValue("tool-tip", element).trim();
                    value = element.getAttribute("value");
                    if (value == null) {
                        value = "";
                    }
                    localizedStuff.put("listing", listing);
                    localizedStuff.put("description", descript);
                    localizedStuff.put("tool-tip", toolTip);

                    description.put("locale_" + value, localizedStuff);
                }
            }
        } catch (Exception e) {
            LOGGER.error("Getting the locale elements failed with " + e.getMessage());
        }
        NodeList nl = doc.getDocumentElement().getChildNodes();
        for (int s = 0; s < nl.getLength(); s++) {
            if (nl.item(s).getNodeType() == Node.ELEMENT_NODE) {
                description.put(nl.item(s).getNodeName(), nl.item(s).getChildNodes().item(0).getNodeValue());
            }
        }
    } catch (Exception e) {
        LOGGER.error(e.getMessage());
    }
    return description;
}

From source file:eidassaml.starterkit.EidasMetadataNode.java

/**
 * Parse an metadata.xml/* w  w w.  ja v a 2s  .  c o m*/
 * 
 * @param is
 * @return
 * @throws XMLParserException
 * @throws UnmarshallingException
 * @throws CertificateException
 * @throws IOException
 * @throws ErrorCodeException 
 * @throws DOMException 
 */
public static EidasMetadataNode Parse(InputStream is) throws XMLParserException, UnmarshallingException,
        CertificateException, IOException, DOMException, ErrorCodeException {
    EidasMetadataNode eidasMetadataService = new EidasMetadataNode();
    BasicParserPool ppMgr = new BasicParserPool();
    Document inCommonMDDoc = ppMgr.parse(is);
    Element metadataRoot = inCommonMDDoc.getDocumentElement();
    UnmarshallerFactory unmarshallerFactory = Configuration.getUnmarshallerFactory();
    Unmarshaller unmarshaller = unmarshallerFactory.getUnmarshaller(metadataRoot);
    EntityDescriptor metaData = (EntityDescriptor) unmarshaller.unmarshall(metadataRoot);

    eidasMetadataService.setId(metaData.getID());
    eidasMetadataService.setEntityId(metaData.getEntityID());
    eidasMetadataService.setValidUntil(metaData.getValidUntil().toDate());
    if (metaData.getExtensions() != null) {
        Element extension = metaData.getExtensions().getDOM();
        for (int i = 0; i < extension.getChildNodes().getLength(); i++) {
            Node n = extension.getChildNodes().item(i);
            if ("SPType".equals(n.getLocalName())) {
                eidasMetadataService.spType = EidasRequestSectorType.GetValueOf(n.getTextContent());
                break;
            }
        }
    }

    SPSSODescriptor ssoDescriptor = metaData.getSPSSODescriptor("urn:oasis:names:tc:SAML:2.0:protocol");

    ssoDescriptor.getAssertionConsumerServices().forEach(s -> {
        String bindString = s.getBinding();
        if ("urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST".equals(bindString)) {
            eidasMetadataService.setPostEndpoint(s.getLocation());
        }
    });

    for (KeyDescriptor k : ssoDescriptor.getKeyDescriptors()) {
        if (k.getUse() == UsageType.ENCRYPTION) {
            eidasMetadataService.encCert = GetFirstCertFromKeyDescriptor(k);
        } else if (k.getUse() == UsageType.SIGNING) {
            eidasMetadataService.sigCert = GetFirstCertFromKeyDescriptor(k);
        }
    }

    return eidasMetadataService;
}

From source file:fll.xml.XMLUtils.java

public static List<String> getSubjectiveCategoryNames(final Document challengeDocument) {
    final List<String> subjectiveCategories = new LinkedList<String>();
    for (final Element categoryElement : new NodelistElementCollectionAdapter(
            challengeDocument.getDocumentElement().getElementsByTagName("subjectiveCategory"))) {
        final String categoryName = categoryElement.getAttribute("name");
        subjectiveCategories.add(categoryName);
    }//from   w  w  w .  java 2s .  c om
    return subjectiveCategories;
}

From source file:fr.aliasource.webmail.server.proxy.client.http.DOMUtils.java

public static void serialise(Document doc, OutputStream out) throws TransformerException {
    TransformerFactory fac = TransformerFactory.newInstance();
    Transformer tf = fac.newTransformer();
    tf.setOutputProperty(OutputKeys.INDENT, "yes"); //$NON-NLS-1$
    Source input = new DOMSource(doc.getDocumentElement());
    Result output = new StreamResult(out);
    tf.transform(input, output);//from  www  . j av  a  2s .c  o  m
}

From source file:eidassaml.starterkit.EidasMetadataService.java

public static EidasMetadataService Parse(InputStream is)
        throws XMLParserException, UnmarshallingException, CertificateException, IOException {
    EidasMetadataService eidasMetadataService = new EidasMetadataService();
    BasicParserPool ppMgr = new BasicParserPool();
    Document inCommonMDDoc = ppMgr.parse(is);
    Element metadataRoot = inCommonMDDoc.getDocumentElement();
    UnmarshallerFactory unmarshallerFactory = Configuration.getUnmarshallerFactory();
    Unmarshaller unmarshaller = unmarshallerFactory.getUnmarshaller(metadataRoot);
    EntityDescriptor metaData = (EntityDescriptor) unmarshaller.unmarshall(metadataRoot);
    eidasMetadataService.setSupportcontact(unmarshalContactPerson(metaData.getContactPersons(), "support"));
    eidasMetadataService.setTechnicalContact(unmarshalContactPerson(metaData.getContactPersons(), "technical"));
    eidasMetadataService.setOrganisation(unmarshalOrganisation(metaData.getOrganization()));
    eidasMetadataService.setId(metaData.getID());
    eidasMetadataService.setEntityId(metaData.getEntityID());
    eidasMetadataService.setValidUntil(metaData.getValidUntil().toDate());
    IDPSSODescriptor idpssoDescriptor = metaData.getIDPSSODescriptor("urn:oasis:names:tc:SAML:2.0:protocol");
    idpssoDescriptor.getSingleSignOnServices().forEach(s -> {
        String bindString = s.getBinding();
        if ("urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST".equals(bindString)) {
            eidasMetadataService.setPostEndpoint(s.getLocation());
        } else if ("urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect".equals(bindString)) {
            eidasMetadataService.setRedirectEndpoint(s.getLocation());
        }/*from  w w w .  j  av a2s .  c om*/
    });
    List<EidasPersonAttributes> attributes = new ArrayList<>();
    idpssoDescriptor.getAttributes().forEach(a -> {
        EidasPersonAttributes eidasPersonAttributes = null;
        try {
            eidasPersonAttributes = EidasNaturalPersonAttributes.GetValueOf(a.getName());
        } catch (Exception e1) { //legal person?
            try {
                eidasPersonAttributes = EidasLegalPersonAttributes.GetValueOf(a.getName());
            } catch (Exception e) { //no natural and no legal
                //ignore error, perhaps log?
            }
        }

        attributes.add(eidasPersonAttributes);
    });
    eidasMetadataService.setAttributes(attributes);
    for (KeyDescriptor k : idpssoDescriptor.getKeyDescriptors()) {
        if (k.getUse() == UsageType.ENCRYPTION) {
            eidasMetadataService.encCert = GetFirstCertFromKeyDescriptor(eidasMetadataService, k);
        } else if (k.getUse() == UsageType.SIGNING) {
            eidasMetadataService.sigCert = GetFirstCertFromKeyDescriptor(eidasMetadataService, k);
        }
    }

    return eidasMetadataService;
}

From source file:it.osm.gtfs.input.OSMParser.java

public static List<Stop> readOSMStops(String fileName)
        throws ParserConfigurationException, SAXException, IOException {
    List<Stop> result = new ArrayList<Stop>();
    Multimap<String, Stop> refBuses = HashMultimap.create();
    Multimap<String, Stop> refRails = HashMultimap.create();

    File file = new File(fileName);
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    DocumentBuilder db = dbf.newDocumentBuilder();
    Document doc = db.parse(file);
    doc.getDocumentElement().normalize();

    NodeList nodeLst = doc.getElementsByTagName("node");

    for (int s = 0; s < nodeLst.getLength(); s++) {
        Node fstNode = nodeLst.item(s);
        Stop st = new Stop(null, null,
                Double.valueOf(fstNode.getAttributes().getNamedItem("lat").getNodeValue()),
                Double.valueOf(fstNode.getAttributes().getNamedItem("lon").getNodeValue()), null);
        st.originalXMLNode = fstNode;//from   w ww . j av a  2s. c o m
        NodeList att = fstNode.getChildNodes();
        for (int t = 0; t < att.getLength(); t++) {
            Node attNode = att.item(t);
            if (attNode.getAttributes() != null) {
                if (attNode.getAttributes().getNamedItem("k").getNodeValue().equals("ref"))
                    st.setCode(attNode.getAttributes().getNamedItem("v").getNodeValue());
                if (attNode.getAttributes().getNamedItem("k").getNodeValue().equals("name"))
                    st.setName(attNode.getAttributes().getNamedItem("v").getNodeValue());
                if (attNode.getAttributes().getNamedItem("k").getNodeValue().equals("gtfs_id"))
                    st.setGtfsId(attNode.getAttributes().getNamedItem("v").getNodeValue());
                if (attNode.getAttributes().getNamedItem("k").getNodeValue().equals("highway")
                        && attNode.getAttributes().getNamedItem("v").getNodeValue().equals("bus_stop"))
                    st.setIsRailway(false);
                if (attNode.getAttributes().getNamedItem("k").getNodeValue().equals("railway")
                        && attNode.getAttributes().getNamedItem("v").getNodeValue().equals("tram_stop"))
                    st.setIsRailway(true);
                if (attNode.getAttributes().getNamedItem("k").getNodeValue().equals("railway")
                        && attNode.getAttributes().getNamedItem("v").getNodeValue().equals("station"))
                    st.setIsRailway(true);
                if (attNode.getAttributes().getNamedItem("k").getNodeValue().equals("public_transport")
                        && attNode.getAttributes().getNamedItem("v").getNodeValue().equals("stop_position")
                        && st.isRailway() == null)
                    st.setIsStopPosition(true);
                if (attNode.getAttributes().getNamedItem("k").getNodeValue().equals("train")
                        && attNode.getAttributes().getNamedItem("v").getNodeValue().equals("yes"))
                    st.setIsRailway(true);
                if (attNode.getAttributes().getNamedItem("k").getNodeValue().equals("tram")
                        && attNode.getAttributes().getNamedItem("v").getNodeValue().equals("yes"))
                    st.setIsRailway(true);
                if (attNode.getAttributes().getNamedItem("k").getNodeValue().equals("bus")
                        && attNode.getAttributes().getNamedItem("v").getNodeValue().equals("yes"))
                    st.setIsRailway(false);
            }
        }

        if (st.isRailway() == null)
            if (st.isStopPosition())
                continue; //ignore unsupported stop positions (like ferries)
            else
                throw new IllegalArgumentException("Unknow node type for node: " + st.getOSMId()
                        + ". We support only highway=bus_stop, public_transport=stop_position, railway=tram_stop and railway=station");

        //Check duplicate ref in osm
        if (st.getCode() != null) {
            if (st.isStopPosition() == null || st.isStopPosition() == false) {
                if (st.isRailway()) {
                    if (refRails.containsKey(st.getCode())) {
                        for (Stop existingStop : refRails.get(st.getCode())) {
                            if (OSMDistanceUtils.distVincenty(st.getLat(), st.getLon(), existingStop.getLat(),
                                    existingStop.getLon()) < 500)
                                System.err.println("Warning: The ref " + st.getCode()
                                        + " is used in more than one node within 500m this may lead to bad import."
                                        + " (nodes ids:" + st.getOSMId() + "," + existingStop.getOSMId() + ")");
                        }
                    }

                    refRails.put(st.getCode(), st);
                } else {
                    if (refBuses.containsKey(st.getCode())) {
                        for (Stop existingStop : refBuses.get(st.getCode())) {
                            if (OSMDistanceUtils.distVincenty(st.getLat(), st.getLon(), existingStop.getLat(),
                                    existingStop.getLon()) < 500)
                                System.err.println("Warning: The ref " + st.getCode()
                                        + " is used in more than one node within 500m this may lead to bad import."
                                        + " (nodes ids:" + st.getOSMId() + "," + existingStop.getOSMId() + ")");
                        }
                    }
                    refBuses.put(st.getCode(), st);
                }
            }
        }
        result.add(st);
    }

    return result;
}

From source file:edu.harvard.i2b2.eclipse.plugins.query.utils.XmlUtil.java

public static XmlValueType stringToXml(String c_xml) {
    if (c_xml == null)
        return null;
    else {/*from w  w w .j  a v a  2  s.c  o  m*/
        // convert 
        SAXBuilder parser = new SAXBuilder();
        java.io.StringReader xmlStringReader = new java.io.StringReader(c_xml);
        Element rootElement = null;
        try {
            org.jdom.Document metadataDoc = parser.build(xmlStringReader);
            org.jdom.output.DOMOutputter out = new DOMOutputter();
            Document doc = out.output(metadataDoc);
            rootElement = doc.getDocumentElement();
        } catch (JDOMException e) {
            log.error(e.getMessage());
            return null;
        } catch (IOException e1) {
            log.error(e1.getMessage());
            return null;
        }
        if (rootElement != null) {
            XmlValueType xml = new XmlValueType();
            xml.getAny().add(rootElement);
            return xml;
        }
    }
    return null;
}

From source file:apps.ParsedPost.java

public static ParsedPost parsePost(String postText, boolean excludeCode) throws Exception {
    Document post = XmlHelper.parseDocWithoutXMLDecl(postText);

    NamedNodeMap attr = post.getDocumentElement().getAttributes();

    if (null == attr) {
        throw new Exception("Invalid entry, no attributes!");
    }/*from  w  w  w .  j  a  v a 2s  .  c  o  m*/

    Node itemId = attr.getNamedItem("Id");
    Node itemAcceptedAnswerId = attr.getNamedItem("AcceptedAnswerId");
    Node itemParentId = attr.getNamedItem("ParentId");
    Node itemPostTypeId = attr.getNamedItem("PostTypeId");
    Node itemTitle = attr.getNamedItem("Title");
    Node itemBody = attr.getNamedItem("Body");

    if (null == itemId)
        throw new Exception("Missing Id");
    if (null == itemPostTypeId)
        throw new Exception("Missing PostTypeId");
    if (null == itemBody)
        throw new Exception("Missing Body");

    String id = XmlHelper.getNodeValue(itemId);
    String acceptedAnswerId = itemAcceptedAnswerId != null ? XmlHelper.getNodeValue(itemAcceptedAnswerId) : "";
    String postIdType = XmlHelper.getNodeValue(itemPostTypeId);
    String parentId = itemParentId != null ? XmlHelper.getNodeValue(itemParentId) : "";
    String title = itemTitle != null ? XmlHelper.getNodeValue(itemTitle) : "";
    String body = XmlHelper.getNodeValue(itemBody);

    return new ParsedPost(id, acceptedAnswerId, parentId, postIdType,
            (new PostCleaner(title, MIN_CODE_CHARS, true)).getText(),
            (new PostCleaner(body, MIN_CODE_CHARS, excludeCode)).getText());
}