List of usage examples for org.dom4j DocumentHelper createXPath
public static XPath createXPath(String xpathExpression) throws InvalidXPathException
createXPath parses an XPath expression and creates a new XPath XPath instance using the singleton DocumentFactory .
From source file:com.alibaba.intl.bcds.goldroom.remote.DoubanBookInfoFetcher.java
License:Open Source License
private XPath createXpath(String xpathExpression) { XPath xPath = DocumentHelper.createXPath(xpathExpression); xPath.setNamespaceURIs(nameSpaceMap); return xPath; }
From source file:com.liferay.portal.xml.SAXReaderImpl.java
License:Open Source License
public XPath createXPath(String xPathExpression, Map<String, String> namespaceContextMap) { return new XPathImpl(DocumentHelper.createXPath(xPathExpression), namespaceContextMap); }
From source file:com.nokia.ant.Database.java
License:Open Source License
private void readSignals(Element root, String antFile) throws DocumentException, IOException { SAXReader xmlReader = new SAXReader(); Document antDoc = xmlReader.read(new File(antFile)); XPath xpath = DocumentHelper.createXPath("//hlm:signalListenerConfig"); xpath.setNamespaceURIs(map);//from w w w.j av a 2s .c o m List signalNodes = xpath.selectNodes(antDoc); for (Iterator iterator = signalNodes.iterator(); iterator.hasNext();) { signaldoc = antDoc; Element propertyNode = (Element) iterator.next(); String signalid = propertyNode.attributeValue("id"); String signaltarget = propertyNode.attributeValue("target"); List existinglist = globalSignalList.get(signaltarget); String failbuild = signalType(signalid, signaldoc); if (existinglist == null) existinglist = new ArrayList<String>(); existinglist.add(signalid + "," + failbuild); globalSignalList.put(signaltarget, existinglist); } }
From source file:com.nokia.ant.Database.java
License:Open Source License
private String signalType(String signalid, Document antDoc) { XPath xpath2 = DocumentHelper .createXPath("//hlm:signalListenerConfig[@id='" + signalid + "']/signalNotifierInput/signalInput"); xpath2.setNamespaceURIs(map);//from w w w. j a va 2 s .co m List signalNodes3 = xpath2.selectNodes(antDoc); for (Iterator iterator3 = signalNodes3.iterator(); iterator3.hasNext();) { Element propertyNode3 = (Element) iterator3.next(); String signalinputid = propertyNode3.attributeValue("refid"); XPath xpath3 = DocumentHelper.createXPath("//hlm:signalInput[@id='" + signalinputid + "']"); xpath3.setNamespaceURIs(map); List signalNodes4 = xpath3.selectNodes(antDoc); for (Iterator iterator4 = signalNodes4.iterator(); iterator4.hasNext();) { Element propertyNode4 = (Element) iterator4.next(); return propertyNode4.attributeValue("failbuild"); } } return null; }
From source file:com.nokia.helium.ant.data.Database.java
License:Open Source License
@SuppressWarnings("unchecked") private void readSignals(String antFile) throws IOException { SAXReader xmlReader = new SAXReader(); Document antDoc;// w ww . j a v a 2s . c o m try { antDoc = xmlReader.read(new File(antFile)); } catch (DocumentException e) { throw new IOException(e.getMessage()); } XPath xpath = DocumentHelper.createXPath("//hlm:signalListenerConfig"); xpath.setNamespaceURIs(namespaceMap); List<Node> signalNodes = xpath.selectNodes(antDoc); for (Iterator<Node> iterator = signalNodes.iterator(); iterator.hasNext();) { signaldoc = antDoc; Element propertyNode = (Element) iterator.next(); String signalid = propertyNode.attributeValue("id"); String signaltarget = propertyNode.attributeValue("target"); List<String> existinglist = globalSignalList.get(signaltarget); String failbuild = findSignalFailMode(signalid, signaldoc); if (existinglist == null) { existinglist = new ArrayList<String>(); } existinglist.add(signalid + "," + failbuild); globalSignalList.put(signaltarget, existinglist); } }
From source file:com.nokia.helium.ant.data.Database.java
License:Open Source License
@SuppressWarnings("unchecked") private String findSignalFailMode(String signalid, Document antDoc) { XPath xpath2 = DocumentHelper .createXPath("//hlm:signalListenerConfig[@id='" + signalid + "']/signalNotifierInput/signalInput"); xpath2.setNamespaceURIs(namespaceMap); List signalNodes3 = xpath2.selectNodes(antDoc); for (Iterator iterator3 = signalNodes3.iterator(); iterator3.hasNext();) { Element propertyNode3 = (Element) iterator3.next(); String signalinputid = propertyNode3.attributeValue("refid"); XPath xpath3 = DocumentHelper.createXPath("//hlm:signalInput[@id='" + signalinputid + "']"); xpath3.setNamespaceURIs(namespaceMap); List signalNodes4 = xpath3.selectNodes(antDoc); for (Iterator iterator4 = signalNodes4.iterator(); iterator4.hasNext();) { Element propertyNode4 = (Element) iterator4.next(); return propertyNode4.attributeValue("failbuild"); }/*from ww w. j av a 2 s . c o m*/ } return null; }
From source file:com.nokia.helium.ant.data.ProjectMeta.java
License:Open Source License
@SuppressWarnings("unchecked") public void getConfigSignals(String targetName, List<String> signals) { XPath xpath = DocumentHelper.createXPath("//hlm:signalListenerConfig[@target='" + targetName + "']"); xpath.setNamespaceURIs(Database.NAMESPACE_MAP); List<Node> signalNodes = xpath.selectNodes(getNode()); for (Iterator<Node> iterator = signalNodes.iterator(); iterator.hasNext();) { Element propertyNode = (Element) iterator.next(); String signalid = propertyNode.attributeValue("id"); String failbuild = findSignalFailMode(signalid, getNode().getDocument()); signals.add(signalid + "(" + failbuild + ")"); }//from w ww . j ava 2 s .c o m }
From source file:com.nokia.helium.ant.data.ProjectMeta.java
License:Open Source License
@SuppressWarnings("rawtypes") private String findSignalFailMode(String signalid, Document antDoc) { XPath xpath2 = DocumentHelper .createXPath("//hlm:signalListenerConfig[@id='" + signalid + "']/signalNotifierInput/signalInput"); xpath2.setNamespaceURIs(Database.NAMESPACE_MAP); List signalNodes3 = xpath2.selectNodes(antDoc); for (Iterator iterator3 = signalNodes3.iterator(); iterator3.hasNext();) { Element propertyNode3 = (Element) iterator3.next(); String signalinputid = propertyNode3.attributeValue("refid"); XPath xpath3 = DocumentHelper.createXPath("//hlm:signalInput[@id='" + signalinputid + "']"); xpath3.setNamespaceURIs(Database.NAMESPACE_MAP); List signalNodes4 = xpath3.selectNodes(antDoc); for (Iterator iterator4 = signalNodes4.iterator(); iterator4.hasNext();) { Element propertyNode4 = (Element) iterator4.next(); return propertyNode4.attributeValue("failbuild"); }//from w w w .j av a2 s. c o m } return null; }
From source file:com.ostrichemulators.semtool.ui.components.playsheets.BrowserPlaySheet2.java
License:Open Source License
protected BufferedImage getExportImageFromSVGBlock() throws IOException { log.debug("Using SVG block to save image."); DOMReader rdr = new DOMReader(); Document doc = rdr.read(engine.getDocument()); Document svgdoc = null;//from ww w . j a v a 2 s .co m File svgfile = null; try { Map<String, String> namespaceUris = new HashMap<>(); namespaceUris.put("svg", "http://www.w3.org/2000/svg"); namespaceUris.put("xhtml", "http://www.w3.org/1999/xhtml"); XPath xp = DocumentHelper.createXPath("//svg:svg"); xp.setNamespaceURIs(namespaceUris); // don't forget about the styles XPath stylexp = DocumentHelper.createXPath("//xhtml:style"); stylexp.setNamespaceURIs(namespaceUris); svgdoc = DocumentHelper.createDocument(); Element svg = null; List<?> theSVGElements = xp.selectNodes(doc); if (theSVGElements.size() == 1) { svg = Element.class.cast(theSVGElements.get(0)).createCopy(); } else { int currentTop = 0; int biggestSize = 0; for (int i = 0; i < theSVGElements.size(); i++) { Element thisElement = Element.class.cast(theSVGElements.get(i)).createCopy(); int thisSize = thisElement.asXML().length(); if (thisSize > biggestSize) { currentTop = i; biggestSize = thisSize; } } svg = Element.class.cast(theSVGElements.get(currentTop)).createCopy(); } svgdoc.setRootElement(svg); Element oldstyle = Element.class.cast(stylexp.selectSingleNode(doc)); if (null != oldstyle) { Element defs = svg.addElement("defs"); Element style = defs.addElement("style"); style.addAttribute("type", "text/css"); String styledata = oldstyle.getTextTrim(); style.addCDATA(styledata); // put the stylesheet definitions first List l = svg.elements(); l.remove(defs); l.add(0, defs); } // clean up the SVG a little... // d3 comes up with coords like // M360,27475.063247863247C450,27475.063247863247 450,27269.907692307694 540,27269.907692307694 XPath cleanxp1 = DocumentHelper.createXPath("//svg:path"); Pattern pat = Pattern.compile(",([0-9]+)\\.([0-9]{1,2})[0-9]+"); cleanxp1.setNamespaceURIs(namespaceUris); List<?> cleanups = cleanxp1.selectNodes(svgdoc); for (Object n : cleanups) { Element e = Element.class.cast(n); String dstr = e.attributeValue("d"); Matcher m = pat.matcher(dstr); dstr = m.replaceAll(",$1.$2 "); e.addAttribute("d", dstr.replaceAll("([0-9])C([0-9])", "$1 C$2").trim()); } XPath cleanxp2 = DocumentHelper.createXPath("//svg:g[@class='node']"); cleanxp2.setNamespaceURIs(namespaceUris); cleanups = cleanxp2.selectNodes(svgdoc); for (Object n : cleanups) { Element e = Element.class.cast(n); String dstr = e.attributeValue("transform"); Matcher m = pat.matcher(dstr); dstr = m.replaceAll(",$1.$2"); e.addAttribute("transform", dstr.trim()); } svgfile = File.createTempFile("graphviz-", ".svg"); try (Writer svgw = new BufferedWriter(new FileWriter(svgfile))) { OutputFormat format = OutputFormat.createPrettyPrint(); XMLWriter xmlw = new XMLWriter(svgw, format); xmlw.write(svgdoc); xmlw.close(); if (log.isDebugEnabled()) { FileUtils.copyFile(svgfile, new File(FileUtils.getTempDirectory(), "graphvisualization.svg")); } } try (Reader svgr = new BufferedReader(new FileReader(svgfile))) { TranscoderInput inputSvg = new TranscoderInput(svgr); ByteArrayOutputStream baos = new ByteArrayOutputStream((int) svgfile.length()); TranscoderOutput outputPng = new TranscoderOutput(baos); try { PNGTranscoder transcoder = new PNGTranscoder(); transcoder.addTranscodingHint(PNGTranscoder.KEY_INDEXED, 256); transcoder.addTranscodingHint(ImageTranscoder.KEY_BACKGROUND_COLOR, Color.WHITE); transcoder.transcode(inputSvg, outputPng); } catch (Throwable t) { log.error(t, t); } baos.flush(); baos.close(); return ImageIO.read(new ByteArrayInputStream(baos.toByteArray())); } } catch (InvalidXPathException e) { log.error(e); String msg = "Problem creating image"; if (null != svgdoc) { try { File errsvg = new File(FileUtils.getTempDirectory(), "graphvisualization.svg"); FileUtils.write(errsvg, svgdoc.asXML(), Charset.defaultCharset()); msg = "Could not create the image. SVG data store here: " + errsvg.getAbsolutePath(); } catch (IOException ex) { // don't care } } throw new IOException(msg, e); } finally { if (null != svgfile) { FileUtils.deleteQuietly(svgfile); } } }
From source file:com.ten45.service.aggregator.ConfigurationServiceImpl.java
/** * Expand the original configuration document with the referred node. * It reads the referred document, finds the referred element in the same * path as the original document, and moves all the children of the * referred element into the original element. * //from w ww .ja va 2 s . c o m * @param doc * @param node * @return * @throws DocumentException */ private Document expandReference(Document doc, Node node) throws DocumentException { // Find the 'anchor' element that contains the reference declaration. Element anchor = node.getParent(); XPath anchorXPath = DocumentHelper.createXPath(anchor.getPath()); // Remove the reference declaration node from the document. node.detach(); // Read the new configuration. String resourceName = rootPath + node.getText() + ".xml"; log.debug("Reading resource " + resourceName); InputStream in = this.getClass().getResourceAsStream(resourceName); SAXReader reader = new SAXReader(); try { Document refDoc = reader.read(in); Element refElement = (Element) anchorXPath.selectSingleNode(refDoc); if (refElement != null) { log.debug("Expanding " + anchorXPath.getText() + " with " + refElement.asXML()); // Move all elements from the referenced document into the anchor. List children = refElement.elements(); if (children != null && children.size() > 0) { for (int i = 0; i < children.size(); i++) { Element child = (Element) children.get(i); XPath refXPath = DocumentHelper.createXPath(child.getPath()); if (refXPath.selectSingleNode(doc) == null) { log.debug("Adding element " + refXPath.getText()); child.detach(); anchor.add(child); } else { log.debug("Ignore pre-existing element " + refXPath.getText()); } } } } } catch (DocumentException de) { throw de; } return doc; }