Example usage for org.w3c.dom Element getNodeName

List of usage examples for org.w3c.dom Element getNodeName

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Introduction

In this page you can find the example usage for org.w3c.dom Element getNodeName.

Prototype

public String getNodeName();

Source Link

Document

The name of this node, depending on its type; see the table above.

Usage

From source file:org.eclipse.skalli.core.persistence.XStreamPersistence.java

void setVersionAttribute(Document doc, int version) {
    Element documentElement = doc.getDocumentElement();
    if (doc.getDocumentElement().hasAttribute(TAG_VERSION)) {
        throw new RuntimeException(MessageFormat.format("<{0}> element already has a ''{1}'' attribute",
                documentElement.getNodeName(), TAG_VERSION));
    }//from  w  w w  .j a va 2  s  .  c o m
    documentElement.setAttribute(TAG_VERSION, Integer.toString(version));
}

From source file:org.eclipse.skalli.core.persistence.XStreamPersistence.java

SortedMap<String, Element> getExtensions(Document doc, Map<String, Class<?>> aliases, boolean byClassName)
        throws MigrationException {
    TreeMap<String, Element> result = new TreeMap<String, Element>();
    if (aliases != null && aliases.size() > 0) {
        List<Element> extensionElements = MigrationUtils.getExtensions(doc, aliases.keySet());
        for (Element extensionElement : extensionElements) {
            String name = extensionElement.getNodeName();
            if (byClassName) {
                Class<?> extensionClass = aliases.get(name);
                if (extensionClass != null) {
                    result.put(extensionClass.getName(), extensionElement);
                }//from   w w w.j  a  v  a  2 s.com
            } else {
                result.put(name, extensionElement);
            }
        }
    }
    return result;
}

From source file:org.eclipse.skalli.core.persistence.XStreamPersistenceTest.java

private void assertPostProcessedXML(Document newDoc, Document oldDoc, String userId,
        String expectedGlobalLastModified, String expectedGlobalLastModifiedBy, String[] expectedAliases,
        String[] expectedExtLastModified, String[] expectedExtLastModifiedBy) throws Exception {
    XStreamPersistence xp = new TestXStreamPersistence();
    Map<String, Class<?>> aliases = getAliases();
    xp.postProcessXML(newDoc, oldDoc, aliases, userId, CURRENT_MODEL_VERSION);
    Element documentElement = newDoc.getDocumentElement();
    assertLastModifiedTime(expectedGlobalLastModified, xp.getLastModifiedAttribute(documentElement));
    assertEquals(expectedGlobalLastModifiedBy, xp.getLastModifiedByAttribute(documentElement));
    SortedMap<String, Element> extensions = xp.getExtensionsByAlias(newDoc, aliases);
    int i = 0;//from w  w  w  . ja v  a2  s  .  co  m
    for (Element ext : extensions.values()) {
        assertEquals(expectedAliases[i], ext.getNodeName());
        assertLastModifiedTime(expectedExtLastModified[i], xp.getLastModifiedAttribute(ext));
        assertEquals(expectedExtLastModifiedBy[i], xp.getLastModifiedByAttribute(ext));
        ++i;
    }
    assertEquals(CURRENT_MODEL_VERSION, xp.getVersionAttribute(newDoc));
}

From source file:org.eclipse.skalli.nexus.internal.NexusResponseParser.java

static Node findNode(Element rootElement, String nodeName) throws NexusClientException {
    List<Node> nodes = new ArrayList<Node>();
    NodeList children = rootElement.getChildNodes();
    for (int i = 0; i < children.getLength(); i++) {
        Node node = children.item(i);
        if (nodeName.equals(node.getNodeName())) {
            nodes.add(node);/*from  w  ww  . j  a v a  2  s  .  co m*/
        }
    }

    if (nodes.size() == 0) {
        return null;
    } else if (nodes.size() > 1) {
        throw new NexusClientException(
                MessageFormat.format("Root element ''{0}'' has {1} nodes with name ''{2}''",
                        rootElement.getNodeName(), nodes.size(), nodeName));
    }
    return nodes.get(0);
}

From source file:org.eclipse.skalli.nexus.internal.NexusResponseParser.java

static int getNodeTextContentAsInt(Element rootElement, String nodeName, int defaultValue)
        throws NexusClientException {
    int result;/*from   ww w.  j  a  v a 2  s  .  co m*/
    String fromStr = getNodeTextContent(rootElement, nodeName);
    if (StringUtils.isNotBlank(fromStr)) {
        try {
            result = Integer.parseInt(fromStr);
        } catch (NumberFormatException e) {
            throw new NexusClientException(MessageFormat.format(
                    "NodeContet ''{0}'' of node ''{1}'' from Root element ''{2}'' is not an integer", fromStr,
                    nodeName, rootElement.getNodeName()));
        }
    } else {
        result = defaultValue;
    }
    return result;
}

From source file:org.eclipse.smila.connectivity.framework.crawler.web.http.SitemapParser.java

/**
 * Returns a {@link Outlink} array with links extracted from site map file.
 * /*from   ww  w .  j  av a  2 s . c  o m*/
 * @param sitemapContent
 *          the site map content
 * 
 * @return the outlink[]
 */
Outlink[] parseSitemapLinks(byte[] sitemapContent) {
    if (sitemapContent == null) {
        return EMPTY_LINKS;
    }
    final List<Outlink> sitemapLinks = new ArrayList<Outlink>();
    try {
        final DocumentBuilder documentBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
        final InputStream content = new ByteArrayInputStream(sitemapContent);
        final Document document = documentBuilder.parse(content);
        final Element element = document.getDocumentElement();
        final NodeList childNodeList = element.getChildNodes();
        for (int i = 0; i < childNodeList.getLength(); i++) {
            final Node sitemapNode = childNodeList.item(i);
            if (sitemapNode instanceof Element) {
                final Element sitemapElements = (Element) sitemapNode;
                final String sitemapElementsName = sitemapElements.getNodeName();
                if ("url".equals(sitemapElementsName)) {
                    final NodeList urlItemsNodeList = sitemapElements.getChildNodes();
                    for (int j = 0; j < urlItemsNodeList.getLength(); j++) {
                        final Node urlItemNode = urlItemsNodeList.item(j);
                        if (urlItemNode instanceof Element) {
                            final Element urlItemElement = (Element) urlItemNode;
                            final String urlItemElementName = urlItemElement.getNodeName();
                            if ("loc".equals(urlItemElementName)) {
                                sitemapLinks.add(new Outlink(urlItemElement.getTextContent(),
                                        urlItemElement.getTextContent(), _conf));
                            }
                        }
                    }
                }
            }
        }
    } catch (MalformedURLException exception) {
        LOG.error("Error creationg outlink while parsing sitemap");
    } catch (Exception exception) {
        LOG.error("Error parsing sitemap");
        return EMPTY_LINKS;
    }

    final Outlink[] linksArray = new Outlink[sitemapLinks.size()];
    sitemapLinks.toArray(linksArray);
    return linksArray;
}

From source file:org.eclipse.swordfish.plugins.compression.CompressorImpl.java

public Source asUncompressedSource(Source src) {
    try {/*  w w w.  j  a  v a2  s. c o m*/
        String encoded = null;
        if (src instanceof DOMSource) {
            Node root = ((DOMSource) src).getNode();
            if (root instanceof Document) {
                root = ((Document) root).getDocumentElement();
            }
            Element rootElement = (Element) root;
            String qName = rootElement.getNodeName();
            String localName = qName.substring(qName.indexOf(":") + 1, qName.length());
            if (localName.equalsIgnoreCase(CompressionConstants.COMPRESSED_ELEMENT)) {
                Node node = rootElement.getFirstChild();
                if (node != null && node.getNodeType() == Node.TEXT_NODE) {
                    encoded = node.getNodeValue();
                }
            }
            if (null != encoded && encoded.length() > 0) {
                byte[] decoded = new Base64().decode(encoded.getBytes());
                InputStream is = new GZIPInputStream(new ByteArrayInputStream(decoded));
                DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
                Document doc = builder.parse(is);
                return new DOMSource(doc);
            } else {
                return src;
            }
        } else if (src instanceof StreamSource) {
            XMLReader xmlReader = XMLReaderFactory.createXMLReader();
            CompressedContentHandler ch = new CompressedContentHandler();
            xmlReader.setContentHandler(ch);
            xmlReader.parse(new InputSource(((StreamSource) src).getInputStream()));
            encoded = ch.getContent();
            if (null != encoded && encoded.length() > 0) {
                byte[] decoded = new Base64().decode(encoded.getBytes());
                InputStream is = new GZIPInputStream(new ByteArrayInputStream(decoded));
                return new StreamSource(is);
            } else {
                throw new SwordfishException("Payload is empty, cannot uncompress.");
            }
        } else {
            return asUncompressedSource(new SourceTransformer().toDOMSource(src));
        }
    } catch (Exception e) {
        LOG.error("Couldn't decompress source", e);
        throw new SwordfishException("Couldn't decompress source", e);
    }
}

From source file:org.eclipse.uomo.xml.test.XMLTestCase.java

private String compareElements(Element e1, Element e2, String p) {
    if (!e1.getNamespaceURI().equals(e2.getNamespaceURI()))
        return "element namespaces differ at " + p;
    if (!e1.getLocalName().equals(e2.getLocalName()))
        return "element names differ at " + p;

    String msg = compareAttributes(e1, e2, p);
    if (msg != null)
        return msg;

    p = p + "/" + e1.getNodeName();

    int i = 0;/*from w  w w  . j  av a2s  .co  m*/
    Node c1 = getNextRelevantNode(e1.getFirstChild());
    Node c2 = getNextRelevantNode(e2.getFirstChild());
    while (c1 != null && c2 != null) {
        if (c1.getNodeType() != c2.getNodeType())
            return "Different node types (" + Integer.toString(c1.getNodeType()) + "/" + c2.getNodeType()
                    + ") @ " + p;
        msg = null;
        if (c1.getNodeType() == Node.TEXT_NODE) {
            msg = compareTexts((Text) c1, (Text) c2, p + "[" + Integer.toString(i) + "]");
        } else if (c1.getNodeType() == Node.ELEMENT_NODE) {
            msg = compareElements((Element) c1, (Element) c2, p + "[" + Integer.toString(i) + "]");
        } else
            msg = "unknown node type " + Integer.toString(c1.getNodeType());
        if (msg != null)
            return msg;

        c1 = getNextRelevantNode(c1.getNextSibling());
        c2 = getNextRelevantNode(c2.getNextSibling());
        i++;
    }
    if (c1 != null && c2 == null)
        return "node present in one and not in two @ " + p;
    if (c2 != null && c1 == null)
        return "node present in two and not in one @ " + p;
    return null;
}

From source file:org.efaps.eclipse.wizards.CopyCIWizardPage.java

@Override
protected InputStream getInitialContents() {
    InputStream ret = null;//from  ww  w .  j a  v a  2 s.  com
    if (this.fileResource != null && this.fileResource.isAccessible()) {
        final URI uri = this.fileResource.getLocationURI();
        final File file = new File(uri);
        try {
            ret = new FileInputStream(file);

            final DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
            final DocumentBuilder docBuilder = factory.newDocumentBuilder();
            final Document doc = docBuilder.parse(file);
            // create the root element
            final Element root = doc.getDocumentElement();
            final NodeList children = root.getChildNodes();
            boolean def = false;
            boolean uuid = false;
            for (int i = 0; i < children.getLength(); i++) {
                if (children.item(i) instanceof Element) {
                    final Element child = (Element) children.item(i);
                    if ("uuid".equals(child.getNodeName())) {
                        child.setTextContent(UUID.randomUUID().toString());
                        uuid = true;
                    }
                    if ("definition".equals(child.getNodeName())) {
                        final NodeList defChildren = child.getChildNodes();
                        for (int j = 0; j < defChildren.getLength(); j++) {
                            if (defChildren.item(j) instanceof Element) {
                                final Element defChild = (Element) defChildren.item(j);
                                if ("name".equals(defChild.getNodeName())) {
                                    defChild.setTextContent(
                                            getFileName().replace("." + getFileExtension(), ""));
                                    break;
                                }
                            }
                        }
                        def = true;
                    }
                    if (def && uuid) {
                        break;
                    }
                }
            }

            final TransformerFactory transfac = TransformerFactory.newInstance();
            final Transformer trans = transfac.newTransformer();
            final Source source = new DOMSource(doc);
            final StreamResult result = new StreamResult(new StringWriter());
            trans.transform(source, result);
            ret = IOUtils.toInputStream(result.getWriter().toString());

        } catch (final FileNotFoundException e) {
            EfapsPlugin.getDefault().logError(getClass(), "FileNotFoundException", e);
        } catch (final ParserConfigurationException e) {
            EfapsPlugin.getDefault().logError(getClass(), "ParserConfigurationException", e);
        } catch (final SAXException e) {
            EfapsPlugin.getDefault().logError(getClass(), "SAXException", e);
        } catch (final IOException e) {
            EfapsPlugin.getDefault().logError(getClass(), "IOException", e);
        } catch (final TransformerConfigurationException e) {
            EfapsPlugin.getDefault().logError(getClass(), "TransformerConfigurationException", e);
        } catch (final TransformerException e) {
            EfapsPlugin.getDefault().logError(getClass(), "TransformerException", e);
        }
    }
    return ret;
}

From source file:org.etudes.mneme.impl.ImportQti2ServiceImpl.java

/**
 * Find the Question type by identifying Interaction name.
 * /* www  .  j a v a2  s .  c  om*/
 * @param contentsDOM
 * @return
 * @throws Exception
 */
private String findInteraction(Document contentsDOM) throws Exception {
    String interaction = null;
    Element interactionElement = null;
    XPath interactionTypePath = new DOMXPath(
            "/assessmentItem/itemBody//*[contains(local-name(),'Interaction')]");
    interaction = ((interactionElement = (Element) interactionTypePath.selectSingleNode(contentsDOM)) != null)
            ? interactionElement.getNodeName()
            : "";
    return interaction;
}