Example usage for org.w3c.dom Node getNamespaceURI

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

  1. HOME
  2. Java
  3. org.w3c
  4. org.w3c.dom.*
  5. Node
  6. getNamespaceURI

Introduction

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

Prototype

public String getNamespaceURI();

Source Link

Document

The namespace URI of this node, or null if it is unspecified (see ).

Usage

From source file:org.n52.wps.server.handler.RequestHandler.java

/**
 * Handles requests of type HTTP_POST (currently executeProcess). A Document
 * is used to represent the client input. This Document must first be parsed
 * from an InputStream./*from  w  ww.  j a v  a 2 s.c om*/
 * 
 * @param is
 *            The client input
 * @param os
 *            The OutputStream to write the response to.
 * @throws ExceptionReport
 */
public RequestHandler(InputStream is, OutputStream os) throws ExceptionReport {
    String nodeName, localName, nodeURI, version = null;
    Document doc;
    this.os = os;

    boolean isCapabilitiesNode = false;

    try {
        System.setProperty("javax.xml.parsers.DocumentBuilderFactory",
                "org.apache.xerces.jaxp.DocumentBuilderFactoryImpl");

        DocumentBuilderFactory fac = DocumentBuilderFactory.newInstance();
        fac.setNamespaceAware(true);

        // parse the InputStream to create a Document
        doc = fac.newDocumentBuilder().parse(is);

        // Get the first non-comment child.
        Node child = doc.getFirstChild();
        while (child.getNodeName().compareTo("#comment") == 0) {
            child = child.getNextSibling();
        }
        nodeName = child.getNodeName();
        localName = child.getLocalName();
        nodeURI = child.getNamespaceURI();
        Node versionNode = child.getAttributes().getNamedItem("version");

        /*
         * check for service parameter. this has to be present for all requests
         */
        Node serviceNode = child.getAttributes().getNamedItem("service");

        if (serviceNode == null) {
            throw new ExceptionReport("Parameter <service> not specified.",
                    ExceptionReport.MISSING_PARAMETER_VALUE, "service");
        } else {
            if (!serviceNode.getNodeValue().equalsIgnoreCase("WPS")) {
                throw new ExceptionReport("Parameter <service> not specified.",
                        ExceptionReport.INVALID_PARAMETER_VALUE, "service");
            }
        }

        isCapabilitiesNode = nodeName.toLowerCase().contains("capabilities");
        if (versionNode == null && !isCapabilitiesNode) {
            throw new ExceptionReport("Parameter <version> not specified.",
                    ExceptionReport.MISSING_PARAMETER_VALUE, "version");
        }
        //TODO: I think this can be removed, as capabilities requests do not have a version parameter (BenjaminPross)
        if (!isCapabilitiesNode) {
            //            version = child.getFirstChild().getTextContent();//.getNextSibling().getFirstChild().getNextSibling().getFirstChild().getNodeValue();
            version = child.getAttributes().getNamedItem("version").getNodeValue();
        }
        /*
         * check language, if not supported, return ExceptionReport
         * Fix for https://bugzilla.52north.org/show_bug.cgi?id=905
         */
        Node languageNode = child.getAttributes().getNamedItem("language");
        if (languageNode != null) {
            String language = languageNode.getNodeValue();
            Request.checkLanguageSupported(language);
        }
    } catch (SAXException e) {
        throw new ExceptionReport("There went something wrong with parsing the POST data: " + e.getMessage(),
                ExceptionReport.NO_APPLICABLE_CODE, e);
    } catch (IOException e) {
        throw new ExceptionReport("There went something wrong with the network connection.",
                ExceptionReport.NO_APPLICABLE_CODE, e);
    } catch (ParserConfigurationException e) {
        throw new ExceptionReport("There is a internal parser configuration error",
                ExceptionReport.NO_APPLICABLE_CODE, e);
    }
    //Fix for Bug 904 https://bugzilla.52north.org/show_bug.cgi?id=904
    if (!isCapabilitiesNode && version == null) {
        throw new ExceptionReport("Parameter <version> not specified.", ExceptionReport.MISSING_PARAMETER_VALUE,
                "version");
    }
    if (!isCapabilitiesNode && !version.equals(Request.SUPPORTED_VERSION)) {
        throw new ExceptionReport("Version not supported.", ExceptionReport.INVALID_PARAMETER_VALUE, "version");
    }
    // get the request type
    if (nodeURI.equals(WebProcessingService.WPS_NAMESPACE) && localName.equals("Execute")) {
        req = new ExecuteRequest(doc);
        setResponseMimeType((ExecuteRequest) req);
    } else if (nodeURI.equals(WebProcessingService.WPS_NAMESPACE) && localName.equals("GetCapabilities")) {
        req = new CapabilitiesRequest(doc);
        this.responseMimeType = "text/xml";
    } else if (nodeURI.equals(WebProcessingService.WPS_NAMESPACE) && localName.equals("DescribeProcess")) {
        req = new DescribeProcessRequest(doc);
        this.responseMimeType = "text/xml";

    } else if (!localName.equals("Execute")) {
        throw new ExceptionReport(
                "The requested Operation not supported or not applicable to the specification: " + nodeName,
                ExceptionReport.OPERATION_NOT_SUPPORTED, localName);
    } else if (nodeURI.equals(WebProcessingService.WPS_NAMESPACE)) {
        throw new ExceptionReport("specified namespace is not supported: " + nodeURI,
                ExceptionReport.INVALID_PARAMETER_VALUE);
    }
}

From source file:org.ojbc.bundles.adapters.staticmock.StaticMockQuery.java

private Document createFirearmRegistrationDocument(Document document, String firearmId) throws Exception {
    Document copy = createNewDocument();
    copy.appendChild(copy.importNode(document.getDocumentElement(), true));
    Node rootElement = XmlUtils.xPathNodeSearch(copy, "/*");
    LOG.debug("Keeper: " + firearmId);
    NodeList otherFirearmNodes = XmlUtils.xPathNodeListSearch(rootElement,
            "firearm-ext:Firearm[@s:id != '" + firearmId + "']");
    for (int i = 0; i < otherFirearmNodes.getLength(); i++) {
        Node goner = otherFirearmNodes.item(i);
        LOG.debug("Goner: " + XmlUtils.xPathStringSearch(goner, "@s:id"));
        rootElement.removeChild(goner);//w w w  .j av a  2 s. com
    }
    NodeList otherItemRegNodes = XmlUtils.xPathNodeListSearch(rootElement,
            "firearm-ext:ItemRegistration[@s:id != /firearm-doc:PersonFirearmRegistrationQueryResults/nc:PropertyRegistrationAssociation[nc:ItemReference/@s:ref='"
                    + firearmId + "']/nc:ItemRegistrationReference/@s:ref]");
    for (int i = 0; i < otherItemRegNodes.getLength(); i++) {
        rootElement.removeChild(otherItemRegNodes.item(i));
    }
    NodeList otherRegAssociationNodes = XmlUtils.xPathNodeListSearch(rootElement,
            "nc:PropertyRegistrationAssociation[nc:ItemReference/@s:ref != '" + firearmId + "']");
    for (int i = 0; i < otherRegAssociationNodes.getLength(); i++) {
        rootElement.removeChild(otherRegAssociationNodes.item(i));
    }
    copy.renameNode(rootElement, rootElement.getNamespaceURI(), "FirearmRegistrationQueryResults");
    Node documentRootElement = XmlUtils.xPathNodeSearch(document, "/*");
    rootElement.setPrefix(documentRootElement.getPrefix());
    return copy;
}

From source file:org.ojbc.util.xml.OjbcNamespaceContext.java

private Set<String> collectNamespaceURIs(Node e) {
    Set<String> ret = new HashSet<String>();
    String uri = e.getNamespaceURI();
    if (uri != null) {
        ret.add(uri);//w  w  w .j av a  2 s .  c o m
    }
    NodeList children = e.getChildNodes();
    for (int i = 0; i < children.getLength(); i++) {
        Node child = children.item(i);
        if (child instanceof Element) {
            ret.addAll(collectNamespaceURIs(child));
        }
    }
    NamedNodeMap attributeMap = e.getAttributes();
    for (int i = 0; i < attributeMap.getLength(); i++) {
        Node attr = attributeMap.item(i);
        uri = attr.getNamespaceURI();
        if (uri != null) {
            ret.add(uri);
        }
    }
    return ret;
}

From source file:org.opendatakit.aggregate.parser.SubmissionParser.java

/**
 * Find the OpenRosa instanceID defined for this record, if any.
 * /*from w w  w  . j  av a 2 s. c  om*/
 * @return
 */
private String getOpenRosaInstanceId() {
    Node n = findMetaTag(root);
    if (n != null) {
        NodeList nl = n.getChildNodes();
        for (int i = 0; i < nl.getLength(); ++i) {
            Node cn = nl.item(i);
            String cnUri = cn.getNamespaceURI();
            String cnName = cn.getLocalName();
            if (cn.getNodeType() == Node.ELEMENT_NODE && cnName.equals(OPEN_ROSA_INSTANCE_ID)
                    && (cnUri == null || cnUri.equalsIgnoreCase(OPEN_ROSA_NAMESPACE)
                            || cnUri.equalsIgnoreCase(OPEN_ROSA_NAMESPACE_SLASH)
                            || cnUri.equalsIgnoreCase(OPEN_ROSA_NAMESPACE_PRELIM))) {
                NodeList cnl = cn.getChildNodes();
                boolean textFound = false;
                int idxText = -1;
                for (int j = 0; j < cnl.getLength(); ++j) {
                    Node cnln = cnl.item(j);
                    if (cnln.getNodeType() == Node.TEXT_NODE) {
                        if (textFound) {
                            throw new IllegalStateException("Expected a single text node");
                        }
                        textFound = true;
                        idxText = j;
                    }
                }
                if (textFound) {
                    return cnl.item(idxText).getNodeValue();
                }
            }
        }
    }
    return null;
}

From source file:org.opendatakit.aggregate.parser.SubmissionParser.java

/**
 * Traverse submission looking for OpenRosa metadata tag (with or without
 * namespace).//w  w w. j  a v a2s .  c om
 * 
 * @param parent
 * @return
 */
private Node findMetaTag(Node parent) {
    if (parent.getNodeType() != Node.ELEMENT_NODE)
        return null;
    @SuppressWarnings("unused")
    String parentName = parent.getLocalName();
    NodeList nl = parent.getChildNodes();
    for (int i = 0; i < nl.getLength(); ++i) {
        Node n = nl.item(i);
        String namespace = n.getNamespaceURI();
        String name = n.getLocalName();
        if (n.getNodeType() == Node.ELEMENT_NODE && name.equals(OPEN_ROSA_METADATA_TAG)
                && (namespace == null || namespace.equalsIgnoreCase(OPEN_ROSA_NAMESPACE)
                        || namespace.equalsIgnoreCase(OPEN_ROSA_NAMESPACE_SLASH)
                        || namespace.equalsIgnoreCase(OPEN_ROSA_NAMESPACE_PRELIM))) {
            return n;
        } else {
            n = findMetaTag(n);
            if (n != null)
                return n;
        }
    }
    return null;
}

From source file:org.opendaylight.controller.netconf.it.NetconfITTest.java

private void assertSameAttributes(final NamedNodeMap expectedAttributes,
        final NamedNodeMap returnedAttributes) {
    assertNotNull("Expecting 4 attributes", returnedAttributes);
    assertEquals(expectedAttributes.getLength(), returnedAttributes.getLength());

    for (int i = 0; i < expectedAttributes.getLength(); i++) {
        final Node expAttr = expectedAttributes.item(i);
        final Node attr = returnedAttributes.item(i);
        assertEquals(expAttr.getNodeName(), attr.getNodeName());
        assertEquals(expAttr.getNamespaceURI(), attr.getNamespaceURI());
        assertEquals(expAttr.getTextContent(), attr.getTextContent());
    }/*from w w  w .ja va 2s . c o m*/
}

From source file:org.openehealth.ipf.commons.ihe.ws.utils.SoapUtils.java

/**
 * Searches for the first sub-element of the given XML element, which has
 * the given local name and whose namespace belongs to the given set.
 *
 * @param root//from   w  ww  .j  a v a 2s.co  m
 *      an XML element whose children will be iterated, null values are allowed
 * @param nsUris
 *      a set of namespace URIs the wanted element can belong to
 * @param wantedLocalName
 *      local name of the wanted element
 * @return
 *      corresponding child element or <code>null</code> when none found
 */
public static Element getElementNS(Element root, Set<String> nsUris, String wantedLocalName) {
    if (root == null) {
        return null;
    }

    Node node = root.getFirstChild();
    while (node != null) {
        if ((node instanceof Element) && nsUris.contains(node.getNamespaceURI())
                && node.getLocalName().equals(wantedLocalName)) {
            return (Element) node;
        }

        node = node.getNextSibling();
    }

    return null;
}

From source file:org.opensingular.internal.lib.commons.xml.TestMElement.java

License:asdf

/**
 * Verifica se ambos os nos so iguais fazendo uma comparao em
 * profundidade./*from w w  w  .  j av  a 2 s.  c  om*/
 *
 * @param n1 -
 * @param n2 -
 * @throws Exception Se nbo forem iguais
 */
public static void isIgual(Node n1, Node n2) throws Exception {
    if (n1 == n2) {
        return;
    }

    isIgual(n1, n2, "NodeName", n1.getNodeName(), n2.getNodeName());
    isIgual(n1, n2, "NodeValue", n1.getNodeValue(), n2.getNodeValue());
    isIgual(n1, n2, "Namespace", n1.getNamespaceURI(), n2.getNamespaceURI());
    isIgual(n1, n2, "Prefix", n1.getPrefix(), n2.getPrefix());
    isIgual(n1, n2, "LocalName", n1.getLocalName(), n2.getLocalName());

    if (isMesmaClasse(Element.class, n1, n2)) {
        Element e1 = (Element) n1;
        Element e2 = (Element) n2;
        //Verifica se possuem os mesmos atributos
        NamedNodeMap nn1 = e1.getAttributes();
        NamedNodeMap nn2 = e2.getAttributes();
        if (nn1.getLength() != nn2.getLength()) {
            fail("O nmero atributos em " + XPathToolkit.getFullPath(n1) + " (qtd=" + nn1.getLength()
                    + "  diferente de n2 (qtd=" + nn2.getLength() + ")");
        }
        for (int i = 0; i < nn1.getLength(); i++) {
            isIgual((Attr) nn1.item(i), (Attr) nn2.item(i));
        }

        //Verifica se possuem os mesmos filhos
        Node filho1 = e1.getFirstChild();
        Node filho2 = e2.getFirstChild();
        int count = 0;
        while ((filho1 != null) && (filho2 != null)) {
            isIgual(filho1, filho2);
            filho1 = filho1.getNextSibling();
            filho2 = filho2.getNextSibling();
            count++;
        }
        if (filho1 != null) {
            fail("H mais node [" + count + "] " + XPathToolkit.getNomeTipo(filho1) + " ("
                    + XPathToolkit.getFullPath(filho1) + ") em n1:" + XPathToolkit.getFullPath(n1));
        }
        if (filho2 != null) {
            fail("H mais node [" + count + "] " + XPathToolkit.getNomeTipo(filho2) + " ("
                    + XPathToolkit.getFullPath(filho2) + ") em n2:" + XPathToolkit.getFullPath(n2));
        }

    } else if (isMesmaClasse(Attr.class, n1, n2)) {
        //Ok

    } else if (isMesmaClasse(Text.class, n1, n2)) {
        //Ok

    } else {
        fail("Tipo de n " + n1.getClass() + " no tratado");
    }

}

From source file:org.osaf.caldav4j.methods.PropFindMethod.java

/**
 * A lot of this code had to be copied from the parent XMLResponseMethodBase, since it's 
 * initHashtable doesn't allow for new types of Responses.
 * /*from  w  ww  .ja va2 s  . c  om*/
 * Of course, the same mistake is being made here, so it is a TODO to fix that
 *
 */
@SuppressWarnings("unchecked")
private void initHashtable() {
    responseHashtable = new Hashtable<String, CalDAVResponse>();
    responseURLs = new Vector<String>();
    // Also accept OK sent by buggy servers in reply to a PROPFIND
    // or REPORT (Xythos, Catacomb, ...?).
    int statusCode = getStatusCode();
    if (statusCode == WebdavStatus.SC_MULTI_STATUS) {

        Document rdoc = getResponseDocument();

        NodeList list = null;
        if (rdoc != null) {
            Element multistatus = getResponseDocument().getDocumentElement();
            list = multistatus.getChildNodes();
        }

        if (list != null) {
            for (int i = 0; i < list.getLength(); i++) {
                try {
                    Element child = (Element) list.item(i);
                    String name = DOMUtils.getElementLocalName(child);
                    String namespace = DOMUtils.getElementNamespaceURI(child);
                    if (Response.TAG_NAME.equals(name) && "DAV:".equals(namespace)) {
                        CalDAVResponse response = new CalDAVResponse(child);
                        String href = response.getHref();
                        responseHashtable.put(href, response);
                        responseURLs.add(href);
                    }
                } catch (ClassCastException e) {
                }
            }
        }
    } else if (statusCode == WebdavStatus.SC_CONFLICT || statusCode == WebdavStatus.SC_FORBIDDEN) {
        Document rdoc = getResponseDocument();
        Element errorElement = rdoc.getDocumentElement();

        // first make sure that the element is actually an error.
        if (!errorElement.getNamespaceURI().equals(NS_DAV)
                || !errorElement.getLocalName().equals(ELEMENT_ERROR)) {
            Node condition = errorElement.getChildNodes().item(0);
            error = errorMap.get(new QName(condition.getNamespaceURI(), condition.getLocalName()));
        }
    }
}

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. ja  va  2 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();
        }
    }
}