List of usage examples for org.w3c.dom Element getAttribute
public String getAttribute(String name);
From source file:isl.FIMS.utils.Utils.java
public static void updateReferences(XMLEntity xmlE, String database, String xmlId, String xmlType, String dbPass, String dbUser) { /*String[] references = xmlE.queryString("//*[not (self::ref or self::ref_by) and @sps_type!='' and @sps_id!='' and @sps_id!='0']"); * exist2.2 error with "no"// w w w . j av a2s . c om */ String[] references = xmlE.queryString( "//*[name(.)!= 'ref' and name(.)!='ref_by' and @sps_type!='' and @sps_id!='' and @sps_id!='0']"); String[] oldRerences = xmlE.queryString("//admin/refs/ref"); xmlE.setAdminProperty("refs", ""); Set<String> afterEditingList = new HashSet(); Set<String> beforeEditingList = new HashSet(); for (int i = 0; i < oldRerences.length; i++) { Element e = Utils.getElement(oldRerences[i]); String sps_type = e.getAttribute("sps_type"); String sps_id = e.getAttribute("sps_id"); //h katw pavla xrhsimopoieitai gia na mporesume sth sunexeia na spasume to string beforeEditingList.add(sps_type + "_" + sps_id); } for (String reference : references) { Element e = Utils.getElement(reference); String sps_type = e.getAttribute("sps_type"); String sps_id = e.getAttribute("sps_id"); if (!afterEditingList.contains(sps_type + "_" + sps_id)) { xmlE.xAppend("//admin/refs", "<ref sps_id='" + sps_id + "' sps_type='" + sps_type + "'/>"); try { XMLEntity refxml = new XMLEntity(database, ApplicationBasicServlet.systemDbCollection + sps_type, dbUser, dbPass, sps_type, sps_type + sps_id); String[] existingRefs_by = refxml.queryString("//admin/refs_by"); if (existingRefs_by.length == 0) { refxml.setAdminProperty("refs_by", ""); } String property = ""; if (GetEntityCategory.getEntityCategory(xmlType).equals("primary")) { property = "<ref_by sps_id='" + xmlId + "' sps_type='" + xmlType + "' isUnpublished='true'/>"; } else { property = "<ref_by sps_id='" + xmlId + "' sps_type='" + xmlType + "'/>"; } if (!refxml.exist( "//admin/refs_by/ref_by[@sps_id='" + xmlId + "' and @sps_type='" + xmlType + "']")) { refxml.xAppend("//admin/refs_by", property); } existingRefs_by = refxml.queryString("//admin/refs_by/ref_by"); } catch (DBMSException ex) { } } afterEditingList.add(sps_type + "_" + sps_id); } Collection notUsedReferences = Utils.Subtract(afterEditingList, beforeEditingList); Iterator<String> it = notUsedReferences.iterator(); //removes references that are not used anymore while (it.hasNext()) { String removeRef = it.next(); String removeType = removeRef.split("_")[0]; String removeId = removeRef.split("_")[1]; XMLEntity removeXml = new XMLEntity(database, ApplicationBasicServlet.systemDbCollection + removeType, dbUser, dbPass, removeType, removeType + removeId); removeXml.xRemove("//admin/refs_by/ref_by[@sps_type='" + xmlType + "' and @sps_id='" + xmlId + "' ]"); } }
From source file:DomUtils.java
/** * Get a boolean attribute from the supplied element. * @param element The element.//from w w w . jav a 2s .c om * @param attribName The attribute name. * @return True if the attribute value is "true" (case insensitive), otherwise false. */ public static boolean getBooleanAttrib(Element element, String attribName) { String attribVal = element.getAttribute(attribName); return (attribVal != null ? attribVal.equalsIgnoreCase("true") : false); }
From source file:com.bcmcgroup.flare.client.ClientUtil.java
public static String getContentBinding(File file) { String stix = ""; try {/*from w w w. ja v a 2 s.c o m*/ stix = FileUtils.readFileToString(file); } catch (IOException e) { logger.error("Couldn't get content bindings from file. Ensure the file exists."); } Document stixDoc = convertStringToDocument(stix); Element documentElement = null; if (stixDoc != null) { documentElement = stixDoc.getDocumentElement(); } else { logger.error("Couldn't convert string to a document when getting content bindings..."); } String version = ""; if (documentElement != null) { version = documentElement.getAttribute("version"); } else { logger.error("Couldn't get document element when getting content bindings..."); } switch (version) { case "1.1.1": return "urn:stix.mitre.org:xml:1.1.1"; case "1.1": return "urn:stix.mitre.org:xml:1.1"; case "1.0.1": return "urn:stix.mitre.org:xml:1.0.1"; default: return "urn:stix.mitre.org:xml:1.0"; } }
From source file:com.fujitsu.dc.common.auth.token.TransCellAccessToken.java
/** * TransCellAccessToken????./*from w w w. j ava2s . c o m*/ * @param token * @return TransCellAccessToken(?) * @throws AbstractOAuth2Token.TokenParseException ? * @throws AbstractOAuth2Token.TokenDsigException ??? * @throws AbstractOAuth2Token.TokenRootCrtException CA? */ public static TransCellAccessToken parse(final String token) throws AbstractOAuth2Token.TokenParseException, AbstractOAuth2Token.TokenDsigException, AbstractOAuth2Token.TokenRootCrtException { try { byte[] samlBytes = DcCoreUtils.decodeBase64Url(token); ByteArrayInputStream bais = new ByteArrayInputStream(samlBytes); DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); dbf.setNamespaceAware(true); DocumentBuilder builder = null; try { builder = dbf.newDocumentBuilder(); } catch (ParserConfigurationException e) { // ???????????? throw new RuntimeException(e); } Document doc = builder.parse(bais); Element assertion = doc.getDocumentElement(); Element issuer = (Element) (doc.getElementsByTagName("Issuer").item(0)); Element subject = (Element) (assertion.getElementsByTagName("Subject").item(0)); Element subjectNameID = (Element) (subject.getElementsByTagName("NameID").item(0)); String id = assertion.getAttribute("ID"); String issuedAtStr = assertion.getAttribute("IssueInstant"); DateTime dt = new DateTime(issuedAtStr); NodeList audienceList = assertion.getElementsByTagName("Audience"); Element aud1 = (Element) (audienceList.item(0)); String target = aud1.getTextContent(); String schema = null; if (audienceList.getLength() > 1) { Element aud2 = (Element) (audienceList.item(1)); schema = aud2.getTextContent(); } List<Role> roles = new ArrayList<Role>(); NodeList attrList = assertion.getElementsByTagName("AttributeValue"); for (int i = 0; i < attrList.getLength(); i++) { Element attv = (Element) (attrList.item(i)); roles.add(new Role(new URL(attv.getTextContent()))); } NodeList nl = assertion.getElementsByTagName("Signature"); if (nl.getLength() == 0) { throw new TokenParseException("Cannot find Signature element"); } Element signatureElement = (Element) nl.item(0); // ???????TokenDsigException?? // Create a DOMValidateContext and specify a KeySelector // and document context. X509KeySelector x509KeySelector = new X509KeySelector(issuer.getTextContent()); DOMValidateContext valContext = new DOMValidateContext(x509KeySelector, signatureElement); // Unmarshal the XMLSignature. XMLSignature signature; try { signature = xmlSignatureFactory.unmarshalXMLSignature(valContext); } catch (MarshalException e) { throw new TokenDsigException(e.getMessage(), e); } // CA?? try { x509KeySelector.readRoot(x509RootCertificateFileNames); } catch (CertificateException e) { // CA????????500 throw new TokenRootCrtException(e.getMessage(), e); } // Validate the XMLSignature x509. boolean coreValidity; try { coreValidity = signature.validate(valContext); } catch (XMLSignatureException e) { if (e.getCause().getClass() == new KeySelectorException().getClass()) { throw new TokenDsigException(e.getCause().getMessage(), e.getCause()); } throw new TokenDsigException(e.getMessage(), e); } // http://www.w3.org/TR/xmldsig-core/#sec-CoreValidation // Check core validation status. if (!coreValidity) { // ?? boolean isDsigValid; try { isDsigValid = signature.getSignatureValue().validate(valContext); } catch (XMLSignatureException e) { throw new TokenDsigException(e.getMessage(), e); } if (!isDsigValid) { throw new TokenDsigException("Failed signature validation"); } // Iterator i = signature.getSignedInfo().getReferences().iterator(); for (int j = 0; i.hasNext(); j++) { boolean refValid; try { refValid = ((Reference) i.next()).validate(valContext); } catch (XMLSignatureException e) { throw new TokenDsigException(e.getMessage(), e); } if (!refValid) { throw new TokenDsigException("Failed to validate reference [" + j + "]"); } } throw new TokenDsigException("Signature failed core validation. unkwnon reason."); } return new TransCellAccessToken(id, dt.getMillis(), issuer.getTextContent(), subjectNameID.getTextContent(), target, roles, schema); } catch (UnsupportedEncodingException e) { throw new TokenParseException(e.getMessage(), e); } catch (SAXException e) { throw new TokenParseException(e.getMessage(), e); } catch (IOException e) { throw new TokenParseException(e.getMessage(), e); } }
From source file:org.yamj.core.service.metadata.nfo.InfoReader.java
/** * Parse all the IDs associated with the movie from the XML NFO file * * @param nlElements//from w ww .ja v a2s . c o m * @param dto * @param isTV */ private static void parseIds(NodeList nlElements, InfoDTO dto, boolean isTV) { Node nElements; for (int looper = 0; looper < nlElements.getLength(); looper++) { nElements = nlElements.item(looper); if (nElements.getNodeType() == Node.ELEMENT_NODE) { Element eId = (Element) nElements; String movieId = eId.getTextContent(); if (StringUtils.isNotBlank(movieId)) { String movieDb = eId.getAttribute("moviedb"); if (StringUtils.isBlank(movieDb)) { if ("-1".equals(movieId)) { // skip all scans dto.setSkipAllOnlineScans(); } else { // choose default scanner id if (isTV) { movieDb = TheTVDbScanner.SCANNER_ID; } else { movieDb = ImdbScanner.SCANNER_ID; } dto.addId(movieDb, movieId); LOG.debug("Found {} ID: {}", movieDb, movieId); } } else { dto.addId(movieDb, movieId); LOG.debug("Found {} ID: {}", movieDb, movieId); } } // process the TMDB id movieId = eId.getAttribute("TMDB"); if (StringUtils.isNotBlank(movieId)) { LOG.debug("Found TheMovieDb ID: {}", movieId); dto.addId(TheMovieDbScanner.SCANNER_ID, movieId); } } } }
From source file:com.occamlab.te.parsers.ImageParser.java
private static void processBufferedImage(BufferedImage buffimage, String formatName, NodeList nodes) throws Exception { HashMap<Object, Object> bandMap = new HashMap<Object, Object>(); for (int i = 0; i < nodes.getLength(); i++) { Node node = nodes.item(i); if (node.getNodeType() == Node.ELEMENT_NODE) { if (node.getLocalName().equals("subimage")) { Element e = (Element) node; int x = Integer.parseInt(e.getAttribute("x")); int y = Integer.parseInt(e.getAttribute("y")); int w = Integer.parseInt(e.getAttribute("width")); int h = Integer.parseInt(e.getAttribute("height")); processBufferedImage(buffimage.getSubimage(x, y, w, h), formatName, e.getChildNodes()); } else if (node.getLocalName().equals("checksum")) { CRC32 checksum = new CRC32(); Raster raster = buffimage.getRaster(); DataBufferByte buffer; if (node.getParentNode().getLocalName().equals("subimage")) { WritableRaster outRaster = raster.createCompatibleWritableRaster(); buffimage.copyData(outRaster); buffer = (DataBufferByte) outRaster.getDataBuffer(); } else { buffer = (DataBufferByte) raster.getDataBuffer(); }// w w w. j av a 2s. c om int numbanks = buffer.getNumBanks(); for (int j = 0; j < numbanks; j++) { checksum.update(buffer.getData(j)); } Document doc = node.getOwnerDocument(); node.appendChild(doc.createTextNode(Long.toString(checksum.getValue()))); } else if (node.getLocalName().equals("count")) { String band = ((Element) node).getAttribute("bands"); String sample = ((Element) node).getAttribute("sample"); if (sample.equals("all")) { bandMap.put(band, null); } else { HashMap<Object, Object> sampleMap = (HashMap<Object, Object>) bandMap.get(band); if (sampleMap == null) { if (!bandMap.containsKey(band)) { sampleMap = new HashMap<Object, Object>(); bandMap.put(band, sampleMap); } } sampleMap.put(Integer.decode(sample), new Integer(0)); } } else if (node.getLocalName().equals("transparentNodata")) { // 2011-08-24 // PwD String transparentNodata = checkTransparentNodata(buffimage, node); node.setTextContent(transparentNodata); } } } Iterator bandIt = bandMap.keySet().iterator(); while (bandIt.hasNext()) { String band_str = (String) bandIt.next(); int band_indexes[]; if (buffimage.getType() == BufferedImage.TYPE_BYTE_BINARY || buffimage.getType() == BufferedImage.TYPE_BYTE_GRAY) { band_indexes = new int[1]; band_indexes[0] = 0; } else { band_indexes = new int[band_str.length()]; for (int i = 0; i < band_str.length(); i++) { if (band_str.charAt(i) == 'A') band_indexes[i] = 3; if (band_str.charAt(i) == 'B') band_indexes[i] = 2; if (band_str.charAt(i) == 'G') band_indexes[i] = 1; if (band_str.charAt(i) == 'R') band_indexes[i] = 0; } } Raster raster = buffimage.getRaster(); java.util.HashMap sampleMap = (java.util.HashMap) bandMap.get(band_str); boolean addall = (sampleMap == null); if (sampleMap == null) { sampleMap = new java.util.HashMap(); bandMap.put(band_str, sampleMap); } int minx = raster.getMinX(); int maxx = minx + raster.getWidth(); int miny = raster.getMinY(); int maxy = miny + raster.getHeight(); int bands[][] = new int[band_indexes.length][raster.getWidth()]; for (int y = miny; y < maxy; y++) { for (int i = 0; i < band_indexes.length; i++) { raster.getSamples(minx, y, maxx, 1, band_indexes[i], bands[i]); } for (int x = minx; x < maxx; x++) { int sample = 0; for (int i = 0; i < band_indexes.length; i++) { sample |= bands[i][x] << ((band_indexes.length - i - 1) * 8); } Integer sampleObj = new Integer(sample); boolean add = addall; if (!addall) { add = sampleMap.containsKey(sampleObj); } if (add) { Integer count = (Integer) sampleMap.get(sampleObj); if (count == null) { count = new Integer(0); } count = new Integer(count.intValue() + 1); sampleMap.put(sampleObj, count); } } } } Node node = nodes.item(0); while (node != null) { if (node.getNodeType() == Node.ELEMENT_NODE) { if (node.getLocalName().equals("count")) { String band = ((Element) node).getAttribute("bands"); String sample = ((Element) node).getAttribute("sample"); HashMap sampleMap = (HashMap) bandMap.get(band); Document doc = node.getOwnerDocument(); if (sample.equals("all")) { Node parent = node.getParentNode(); Node prevSibling = node.getPreviousSibling(); Iterator sampleIt = sampleMap.keySet().iterator(); Element countnode = null; int digits; String prefix; switch (buffimage.getType()) { case BufferedImage.TYPE_BYTE_BINARY: digits = 1; prefix = ""; break; case BufferedImage.TYPE_BYTE_GRAY: digits = 2; prefix = "0x"; break; default: prefix = "0x"; digits = band.length() * 2; } while (sampleIt.hasNext()) { countnode = doc.createElementNS(node.getNamespaceURI(), "count"); Integer sampleInt = (Integer) sampleIt.next(); Integer count = (Integer) sampleMap.get(sampleInt); if (band.length() > 0) { countnode.setAttribute("bands", band); } countnode.setAttribute("sample", prefix + HexString(sampleInt.intValue(), digits)); Node textnode = doc.createTextNode(count.toString()); countnode.appendChild(textnode); parent.insertBefore(countnode, node); if (sampleIt.hasNext()) { if (prevSibling != null && prevSibling.getNodeType() == Node.TEXT_NODE) { parent.insertBefore(prevSibling.cloneNode(false), node); } } } parent.removeChild(node); node = countnode; } else { Integer count = (Integer) sampleMap.get(Integer.decode(sample)); if (count == null) count = new Integer(0); Node textnode = doc.createTextNode(count.toString()); node.appendChild(textnode); } } } node = node.getNextSibling(); } }
From source file:io.personium.common.auth.token.TransCellAccessToken.java
/** * TransCellAccessToken????./*from w w w .j ava2 s . co m*/ * @param token * @return TransCellAccessToken(?) * @throws AbstractOAuth2Token.TokenParseException ? * @throws AbstractOAuth2Token.TokenDsigException ??? * @throws AbstractOAuth2Token.TokenRootCrtException CA? */ public static TransCellAccessToken parse(final String token) throws AbstractOAuth2Token.TokenParseException, AbstractOAuth2Token.TokenDsigException, AbstractOAuth2Token.TokenRootCrtException { try { byte[] samlBytes = PersoniumCoreUtils.decodeBase64Url(token); ByteArrayInputStream bais = new ByteArrayInputStream(samlBytes); DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); dbf.setNamespaceAware(true); DocumentBuilder builder = null; try { builder = dbf.newDocumentBuilder(); } catch (ParserConfigurationException e) { // ???????????? throw new RuntimeException(e); } Document doc = builder.parse(bais); Element assertion = doc.getDocumentElement(); Element issuer = (Element) (doc.getElementsByTagName("Issuer").item(0)); Element subject = (Element) (assertion.getElementsByTagName("Subject").item(0)); Element subjectNameID = (Element) (subject.getElementsByTagName("NameID").item(0)); String id = assertion.getAttribute("ID"); String issuedAtStr = assertion.getAttribute("IssueInstant"); DateTime dt = new DateTime(issuedAtStr); NodeList audienceList = assertion.getElementsByTagName("Audience"); Element aud1 = (Element) (audienceList.item(0)); String target = aud1.getTextContent(); String schema = null; if (audienceList.getLength() > 1) { Element aud2 = (Element) (audienceList.item(1)); schema = aud2.getTextContent(); } List<Role> roles = new ArrayList<Role>(); NodeList attrList = assertion.getElementsByTagName("AttributeValue"); for (int i = 0; i < attrList.getLength(); i++) { Element attv = (Element) (attrList.item(i)); roles.add(new Role(new URL(attv.getTextContent()))); } NodeList nl = assertion.getElementsByTagName("Signature"); if (nl.getLength() == 0) { throw new TokenParseException("Cannot find Signature element"); } Element signatureElement = (Element) nl.item(0); // ???????TokenDsigException?? // Create a DOMValidateContext and specify a KeySelector // and document context. X509KeySelector x509KeySelector = new X509KeySelector(issuer.getTextContent()); DOMValidateContext valContext = new DOMValidateContext(x509KeySelector, signatureElement); // Unmarshal the XMLSignature. XMLSignature signature; try { signature = xmlSignatureFactory.unmarshalXMLSignature(valContext); } catch (MarshalException e) { throw new TokenDsigException(e.getMessage(), e); } // CA?? try { x509KeySelector.readRoot(x509RootCertificateFileNames); } catch (CertificateException e) { // CA????????500 throw new TokenRootCrtException(e.getMessage(), e); } // Validate the XMLSignature x509. boolean coreValidity; try { coreValidity = signature.validate(valContext); } catch (XMLSignatureException e) { if (e.getCause().getClass() == new KeySelectorException().getClass()) { throw new TokenDsigException(e.getCause().getMessage(), e.getCause()); } throw new TokenDsigException(e.getMessage(), e); } // http://www.w3.org/TR/xmldsig-core/#sec-CoreValidation // Check core validation status. if (!coreValidity) { // ?? boolean isDsigValid; try { isDsigValid = signature.getSignatureValue().validate(valContext); } catch (XMLSignatureException e) { throw new TokenDsigException(e.getMessage(), e); } if (!isDsigValid) { throw new TokenDsigException("Failed signature validation"); } // Iterator i = signature.getSignedInfo().getReferences().iterator(); for (int j = 0; i.hasNext(); j++) { boolean refValid; try { refValid = ((Reference) i.next()).validate(valContext); } catch (XMLSignatureException e) { throw new TokenDsigException(e.getMessage(), e); } if (!refValid) { throw new TokenDsigException("Failed to validate reference [" + j + "]"); } } throw new TokenDsigException("Signature failed core validation. unkwnon reason."); } return new TransCellAccessToken(id, dt.getMillis(), issuer.getTextContent(), subjectNameID.getTextContent(), target, roles, schema); } catch (UnsupportedEncodingException e) { throw new TokenParseException(e.getMessage(), e); } catch (SAXException e) { throw new TokenParseException(e.getMessage(), e); } catch (IOException e) { throw new TokenParseException(e.getMessage(), e); } }
From source file:eu.semaine.util.XMLTool.java
/** * Create an XML document from the given XPath expression. * The given string is interpreted as a limited subset of XPath expressions and split into parts. * Each part except the last one is expected to follow precisely the following form: * <code>"/" ( prefix ":" ) ? localname ( "[" "@" attName "=" "'" attValue "'" "]" ) ?</code> * The last part must be either//from w w w . j av a2 s . co m * <code> "/" "text()"</code> * or * </code> "/" "@" attributeName </code>. * @param xpathExpression an xpath expression from which the given document can be created. must not be null. * @param value the value to insert at the location identified by the xpath expression. if this is null, the empty string is added. * @param namespaceContext the namespace context to use for resolving namespace prefixes. * If this is null, the namespace context returned by {@link #getDefaultNamespaceContext()} will be used. * @param document if not null, the xpath expression + value pair will be added to the document. * If null, a new document will be created from the xpathExpression and value pair. * @return a document containing the given information * @throws NullPointerException if xpathExpression is null. * @throws IllegalArgumentException if the xpath expression is not valid, or if the xpath expression is incompatible with the given document (e.g., different root node) */ public static Document xpath2doc(String xpathExpression, String value, NamespaceContext namespaceContext, Document document) throws NullPointerException, IllegalArgumentException { if (xpathExpression == null) { throw new NullPointerException("null argument"); } if (value == null) { value = ""; } if (namespaceContext == null) { namespaceContext = getDefaultNamespaceContext(); } String[][] parts = splitXPathIntoParts(xpathExpression); Element currentElt = null; for (int i = 0; i < parts.length - 1; i++) { String[] part = parts[i]; assert part != null; assert part.length == 4; String prefix = part[0]; String localName = part[1]; String attName = part[2]; String attValue = part[3]; String namespaceURI = prefix != null ? namespaceContext.getNamespaceURI(prefix) : null; if (prefix != null && namespaceURI.equals("")) { throw new IllegalArgumentException("Unknown prefix: " + prefix); } // Now traverse to or create element defined by prefix, localName and namespaceURI if (currentElt == null) { // at top level if (document == null) { // create a new document try { document = XMLTool.newDocument(localName, namespaceURI); } catch (DOMException de) { throw new IllegalArgumentException("Cannot create document for localname '" + localName + "' and namespaceURI '" + namespaceURI + "'", de); } currentElt = document.getDocumentElement(); currentElt.setPrefix(prefix); } else { currentElt = document.getDocumentElement(); if (!currentElt.getLocalName().equals(localName)) { throw new IllegalArgumentException( "Incompatible root node specification: expression requests '" + localName + "', but document already has '" + currentElt.getLocalName() + "'!"); } String currentNamespaceURI = currentElt.getNamespaceURI(); if (!(currentNamespaceURI == null && namespaceURI == null || currentNamespaceURI != null && currentNamespaceURI.equals(namespaceURI))) { throw new IllegalArgumentException( "Incompatible root namespace specification: expression requests '" + namespaceURI + "', but document already has '" + currentNamespaceURI + "'!"); } } } else { // somewhere in the tree // First check if the requested child already exists List<Element> sameNameChildren = XMLTool.getChildrenByLocalNameNS(currentElt, localName, namespaceURI); boolean found = false; if (attName == null) { if (sameNameChildren.size() > 0) { currentElt = sameNameChildren.get(0); found = true; } } else { for (Element c : sameNameChildren) { if (c.hasAttribute(attName)) { if (attValue == null || attValue.equals(c.getAttribute(attName))) { currentElt = c; found = true; break; } } } } if (!found) { // need to create it currentElt = XMLTool.appendChildElement(currentElt, localName, namespaceURI); if (prefix != null) currentElt.setPrefix(prefix); if (attName != null) { currentElt.setAttribute(attName, attValue != null ? attValue : ""); } } } } if (currentElt == null) { throw new IllegalArgumentException( "No elements or no final part created from XPath expression '" + xpathExpression + "'"); } String[] lastPart = parts[parts.length - 1]; assert lastPart.length <= 1; if (lastPart.length == 0) { // text content of the given node currentElt.setTextContent(value); } else { String attName = lastPart[0]; currentElt.setAttribute(attName, value); } return document; }
From source file:com.rapidminer.gui.OperatorDocLoader.java
/** * //from ww w . ja v a 2 s . c o m * @param operatorWikiName * @param opDesc * @return The parsed <tt>Document</tt> (not finally parsed) of the selected operator. * @throws MalformedURLException * @throws ParserConfigurationException */ private static Document parseDocumentForOperator(String operatorWikiName, OperatorDescription opDesc) throws MalformedURLException, ParserConfigurationException { DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance(); builderFactory.setIgnoringComments(true); builderFactory.setIgnoringElementContentWhitespace(true); DocumentBuilder documentBuilder = builderFactory.newDocumentBuilder(); documentBuilder.setEntityResolver(new XHTMLEntityResolver()); Document document = null; URL url = new URL(WIKI_PREFIX_FOR_OPERATORS + operatorWikiName); if (url != null) { try { document = documentBuilder.parse(WebServiceTools.openStreamFromURL(url)); } catch (IOException e) { logger.warning("Could not open " + url.toExternalForm() + ": " + e.getMessage()); } catch (SAXException e) { logger.warning("Could not parse operator documentation: " + e.getMessage()); } int i = 0; if (document != null) { Element contentElement = document.getElementById("content"); // removing content element from document if (contentElement != null) { contentElement.getParentNode().removeChild(contentElement); } // removing everything from body NodeList bodies = document.getElementsByTagName("body"); for (int k = 0; k < bodies.getLength(); k++) { Node body = bodies.item(k); while (body.hasChildNodes()) { body.removeChild(body.getFirstChild()); } // read content element to body if (contentElement != null && k == 0) { body.appendChild(contentElement); } } // removing everything from head NodeList heads = document.getElementsByTagName("head"); for (int k = 0; k < heads.getLength(); k++) { Node head = heads.item(k); while (head.hasChildNodes()) { head.removeChild(head.getFirstChild()); } } // removing...<head/> from document if (heads != null) { while (i < heads.getLength()) { Node head = heads.item(i); head.getParentNode().removeChild(head); } } // removing jump-to-nav element from document Element jumpToNavElement = document.getElementById("jump-to-nav"); if (jumpToNavElement != null) { jumpToNavElement.getParentNode().removeChild(jumpToNavElement); } // removing mw-normal-catlinks element from document Element mwNormalCatlinksElement = document.getElementById("mw-normal-catlinks"); if (mwNormalCatlinksElement != null) { mwNormalCatlinksElement.getParentNode().removeChild(mwNormalCatlinksElement); } // removing complete link navigation Element tocElement = document.getElementById("toc"); if (tocElement != null) { tocElement.getParentNode().removeChild(tocElement); } // removing everything from class printfooter NodeList nodeListDiv = document.getElementsByTagName("div"); for (int k = 0; k < nodeListDiv.getLength(); k++) { Element div = (Element) nodeListDiv.item(k); if (div.getAttribute("class").equals("printfooter")) { div.getParentNode().removeChild(div); } } // removing everything from class editsection NodeList spanList = document.getElementsByTagName("span"); for (int k = 0; k < spanList.getLength(); k++) { Element span = (Element) spanList.item(k); if (span.getAttribute("class").equals("editsection")) { span.getParentNode().removeChild(span); } } // Synopsis Header boolean doIt = true; NodeList pList = document.getElementsByTagName("p"); for (int k = 0; k < pList.getLength(); k++) { if (doIt) { Node p = pList.item(k); NodeList pChildList = p.getChildNodes(); for (int j = 0; j < pChildList.getLength(); j++) { Node pChild = pChildList.item(j); if (pChild.getNodeType() == Node.TEXT_NODE && pChild.getNodeValue() != null && StringUtils.isNotBlank(pChild.getNodeValue()) && StringUtils.isNotEmpty(pChild.getNodeValue())) { String pChildString = pChild.getNodeValue(); Element newPWithoutSpaces = document.createElement("p"); newPWithoutSpaces.setTextContent(pChildString); Node synopsis = document.createTextNode("Synopsis"); Element span = document.createElement("span"); span.setAttribute("class", "mw-headline"); span.setAttribute("id", "Synopsis"); span.appendChild(synopsis); Element h2 = document.createElement("h2"); h2.appendChild(span); Element div = document.createElement("div"); div.setAttribute("id", "synopsis"); div.appendChild(h2); div.appendChild(newPWithoutSpaces); Node pChildParentParent = pChild.getParentNode().getParentNode(); Node pChildParent = pChild.getParentNode(); pChildParentParent.replaceChild(div, pChildParent); doIt = false; break; } } } else { break; } } // removing all <br...>-Tags NodeList brList = document.getElementsByTagName("br"); while (i < brList.getLength()) { Node br = brList.item(i); Node parentBrNode = br.getParentNode(); parentBrNode.removeChild(br); } // removing everything from script NodeList scriptList = document.getElementsByTagName("script"); while (i < scriptList.getLength()) { Node scriptNode = scriptList.item(i); Node parentNode = scriptNode.getParentNode(); parentNode.removeChild(scriptNode); } // removing all empty <p...>-Tags NodeList pList2 = document.getElementsByTagName("p"); int ccc = 0; while (ccc < pList2.getLength()) { Node p = pList2.item(ccc); NodeList pChilds = p.getChildNodes(); int kk = 0; while (kk < pChilds.getLength()) { Node pChild = pChilds.item(kk); if (pChild.getNodeType() == Node.TEXT_NODE) { String pNodeValue = pChild.getNodeValue(); if (pNodeValue == null || StringUtils.isBlank(pNodeValue) || StringUtils.isEmpty(pNodeValue)) { kk++; } else { ccc++; break; } } else { ccc++; break; } if (kk == pChilds.getLength()) { Node parentBrNode = p.getParentNode(); parentBrNode.removeChild(p); } } } // removing firstHeading element from document Element firstHeadingElement = document.getElementById("firstHeading"); if (firstHeadingElement != null) { CURRENT_OPERATOR_NAME_READ_FROM_RAPIDWIKI = firstHeadingElement.getFirstChild().getNodeValue() .replaceFirst(".*:", ""); firstHeadingElement.getParentNode().removeChild(firstHeadingElement); } // setting operator plugin name if (opDesc != null && opDesc.getProvider() != null) { CURRENT_OPERATOR_PLUGIN_NAME = opDesc.getProvider().getName(); } // removing sitesub element from document Element siteSubElement = document.getElementById("siteSub"); if (siteSubElement != null) { siteSubElement.getParentNode().removeChild(siteSubElement); } // removing contentSub element from document Element contentSubElement = document.getElementById("contentSub"); if (contentSubElement != null) { contentSubElement.getParentNode().removeChild(contentSubElement); } // removing catlinks element from document Element catlinksElement = document.getElementById("catlinks"); if (catlinksElement != null) { catlinksElement.getParentNode().removeChild(catlinksElement); } // removing <a...> element from document, if they are empty NodeList aList = document.getElementsByTagName("a"); if (aList != null) { int k = 0; while (k < aList.getLength()) { Node a = aList.item(k); Element aElement = (Element) a; if (aElement.getAttribute("class").equals("internal")) { a.getParentNode().removeChild(a); } else { Node aChild = a.getFirstChild(); if (aChild != null && (aChild.getNodeValue() != null && aChild.getNodeType() == Node.TEXT_NODE && StringUtils.isNotBlank(aChild.getNodeValue()) && StringUtils.isNotEmpty(aChild.getNodeValue()) || aChild.getNodeName() != null)) { Element aChildElement = null; if (aChild.getNodeName().startsWith("img")) { aChildElement = (Element) aChild; Element imgElement = document.createElement("img"); imgElement.setAttribute("alt", aChildElement.getAttribute("alt")); imgElement.setAttribute("class", aChildElement.getAttribute("class")); imgElement.setAttribute("height", aChildElement.getAttribute("height")); imgElement.setAttribute("src", WIKI_PREFIX_FOR_IMAGES + aChildElement.getAttribute("src")); imgElement.setAttribute("width", aChildElement.getAttribute("width")); imgElement.setAttribute("border", "1"); Node aParent = a.getParentNode(); aParent.replaceChild(imgElement, a); } else { k++; } } else { a.getParentNode().removeChild(a); } } } } } } return document; }
From source file:org.brekka.stillingar.spring.config.ConfigurationServiceBeanDefinitionParser.java
protected static String getName(Element element) { // Optional application name, will use the id if not specified. String name = element.getAttribute("name"); if (name == null || name.isEmpty()) { name = element.getAttribute("id"); }// w ww . j a v a2 s. c om return name; }