List of usage examples for org.w3c.dom.ls LSOutput setCharacterStream
public void setCharacterStream(java.io.Writer characterStream);
From source file:Main.java
public static String prettyPrint(Document document) { // Pretty-prints a DOM document to XML using DOM Load and Save's // LSSerializer. // Note that the "format-pretty-print" DOM configuration parameter can // only be set in JDK 1.6+. DOMImplementationRegistry domImplementationRegistry; try {/*from ww w. j av a 2 s .c o m*/ domImplementationRegistry = DOMImplementationRegistry.newInstance(); } catch (ClassNotFoundException | InstantiationException | IllegalAccessException | ClassCastException e) { // TODO Auto-generated catch block e.printStackTrace(); throw new RuntimeException(e); } DOMImplementation domImplementation = document.getImplementation(); if (domImplementation.hasFeature("LS", "3.0") && domImplementation.hasFeature("Core", "2.0")) { /*DOMImplementationLS domImplementationLS = (DOMImplementationLS) domImplementation .getFeature("LS", "3.0");*/ DOMImplementationLS domImplementationLS = (DOMImplementationLS) domImplementationRegistry .getDOMImplementation("LS"); LSSerializer lsSerializer = domImplementationLS.createLSSerializer(); DOMConfiguration domConfiguration = lsSerializer.getDomConfig(); if (domConfiguration.canSetParameter("format-pretty-print", Boolean.TRUE)) { lsSerializer.getDomConfig().setParameter("format-pretty-print", Boolean.TRUE); LSOutput lsOutput = domImplementationLS.createLSOutput(); lsOutput.setEncoding("UTF-8"); StringWriter stringWriter = new StringWriter(); lsOutput.setCharacterStream(stringWriter); lsSerializer.write(document, lsOutput); return stringWriter.toString(); } else { throw new RuntimeException("DOMConfiguration 'format-pretty-print' parameter isn't settable."); } } else { throw new RuntimeException("DOM 3.0 LS and/or DOM 2.0 Core not supported."); } }
From source file:Main.java
/** * Converts a dom element to a String/*from ww w .j av a2 s .co m*/ * * @param node * @return the dom as a String */ public static String writeDomToString(Element node) { DOMImplementation domImplementation = node.getOwnerDocument().getImplementation(); if (domImplementation.hasFeature("LS", "3.0") && domImplementation.hasFeature("Core", "2.0")) { DOMImplementationLS domImplementationLS = (DOMImplementationLS) domImplementation.getFeature("LS", "3.0"); LSSerializer lsSerializer = domImplementationLS.createLSSerializer(); LSOutput lsOutput = domImplementationLS.createLSOutput(); lsOutput.setEncoding("UTF-8"); StringWriter stringWriter = new StringWriter(); lsOutput.setCharacterStream(stringWriter); lsSerializer.write(node, lsOutput); return stringWriter.toString(); } else { throw new RuntimeException("DOM 3.0 LS and/or DOM 2.0 Core not supported."); } }
From source file:eu.semaine.util.XMLTool.java
/** * Document type to String format conversion * @param document//from ww w.ja v a 2 s .c o m * @return * @throws Exception * @throws FileNotFoundException */ public static String document2String(Document document) throws SystemConfigurationException { LSSerializer serializer; DOMImplementationLS domImplLS; try { DOMImplementation implementation = DOMImplementationRegistry.newInstance() .getDOMImplementation("XML 3.0"); domImplLS = (DOMImplementationLS) implementation.getFeature("LS", "3.0"); serializer = domImplLS.createLSSerializer(); DOMConfiguration config = serializer.getDomConfig(); config.setParameter("format-pretty-print", Boolean.TRUE); //config.setParameter("canonical-form", Boolean.TRUE); } catch (Exception e) { throw new SystemConfigurationException("Problem instantiating XML serializer code", e); } LSOutput output = domImplLS.createLSOutput(); output.setEncoding("UTF-8"); StringWriter buf = new StringWriter(); output.setCharacterStream(buf); serializer.write(document, output); return buf.toString(); }
From source file:edu.wfu.inotado.helper.MarshalHelper.java
/** * Pretty-Prints the XML//from www . j a v a 2s . c o m * * @param xml * @return */ @SuppressWarnings("unused") private String prettyPrintXml(String xml) { DocumentBuilder documentBuilder; StringWriter stringWriter = new StringWriter(); try { documentBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder(); InputStream inputStream = new ByteArrayInputStream(xml.getBytes("UTF8")); Document document = documentBuilder.parse(inputStream); DOMImplementation domImplementation = document.getImplementation(); if (domImplementation.hasFeature("LS", "3.0") && domImplementation.hasFeature("Core", "2.0")) { DOMImplementationLS domImplementationLS = (DOMImplementationLS) domImplementation.getFeature("LS", "3.0"); LSSerializer lsSerializer = domImplementationLS.createLSSerializer(); DOMConfiguration domConfiguration = lsSerializer.getDomConfig(); if (domConfiguration.canSetParameter("format-pretty-print", Boolean.TRUE)) { lsSerializer.getDomConfig().setParameter("format-pretty-print", Boolean.TRUE); LSOutput lsOutput = domImplementationLS.createLSOutput(); lsOutput.setEncoding("UTF-8"); lsOutput.setCharacterStream(stringWriter); lsSerializer.write(document, lsOutput); return stringWriter.toString(); } else { log.warn("DOMConfiguration 'format-pretty-print' parameter isn't settable."); } } else { log.warn("DOM 3.0 LS and/or DOM 2.0 Core not supported."); } } catch (ParserConfigurationException e) { log.error("Unable to parse xml: " + xml, e); } catch (UnsupportedEncodingException e) { log.error("Encoding unspported for xml: " + xml, e); } catch (SAXException e) { log.error("SAXException occurred: " + xml, e); } catch (IOException e) { log.error("IOException occurred:" + xml, e); } // return the input string if any error occurs return xml; }
From source file:com.msopentech.odatajclient.engine.performance.BasicPerfTest.java
@Test public void writeAtomViaLowerlevelLibs() throws ParserConfigurationException, ClassNotFoundException, InstantiationException, IllegalAccessException { final DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); final DocumentBuilder builder = factory.newDocumentBuilder(); final Document doc = builder.newDocument(); final Element entry = doc.createElement("entry"); entry.setAttribute("xmlns", "http://www.w3.org/2005/Atom"); entry.setAttribute("xmlns:m", "http://schemas.microsoft.com/ado/2007/08/dataservices/metadata"); entry.setAttribute("xmlns:d", "http://schemas.microsoft.com/ado/2007/08/dataservices"); entry.setAttribute("xmlns:gml", "http://www.opengis.net/gml"); entry.setAttribute("xmlns:georss", "http://www.georss.org/georss"); doc.appendChild(entry);/*from w w w . j a v a 2 s .c o m*/ final Element category = doc.createElement("category"); category.setAttribute("term", "Microsoft.Test.OData.Services.AstoriaDefaultService.Customer"); category.setAttribute("scheme", "http://schemas.microsoft.com/ado/2007/08/dataservices/scheme"); entry.appendChild(category); final Element properties = doc.createElement("m:properties"); entry.appendChild(properties); final Element name = doc.createElement("d:Name"); name.setAttribute("m:type", "Edm.String"); name.appendChild(doc.createTextNode("A name")); properties.appendChild(name); final Element customerId = doc.createElement("d:CustomerId"); customerId.setAttribute("m:type", "Edm.Int32"); customerId.appendChild(doc.createTextNode("0")); properties.appendChild(customerId); final Element bci = doc.createElement("d:BackupContactInfo"); bci.setAttribute("m:type", "Collection(Microsoft.Test.OData.Services.AstoriaDefaultService.ContactDetails)"); properties.appendChild(bci); final Element topelement = doc.createElement("d:element"); topelement.setAttribute("m:type", "Microsoft.Test.OData.Services.AstoriaDefaultService.ContactDetails"); bci.appendChild(topelement); final Element altNames = doc.createElement("d:AlternativeNames"); altNames.setAttribute("m:type", "Collection(Edm.String)"); topelement.appendChild(altNames); final Element element1 = doc.createElement("d:element"); element1.setAttribute("m:type", "Edm.String"); element1.appendChild(doc.createTextNode("myname")); altNames.appendChild(element1); final Element emailBag = doc.createElement("d:EmailBag"); emailBag.setAttribute("m:type", "Collection(Edm.String)"); topelement.appendChild(emailBag); final Element element2 = doc.createElement("d:element"); element2.setAttribute("m:type", "Edm.String"); element2.appendChild(doc.createTextNode("myname@mydomain.com")); emailBag.appendChild(element2); final Element contactAlias = doc.createElement("d:ContactAlias"); contactAlias.setAttribute("m:type", "Microsoft.Test.OData.Services.AstoriaDefaultService.Aliases"); topelement.appendChild(contactAlias); final Element altNames2 = doc.createElement("d:AlternativeNames"); altNames2.setAttribute("m:type", "Collection(Edm.String)"); contactAlias.appendChild(altNames2); final Element element3 = doc.createElement("d:element"); element3.setAttribute("m:type", "Edm.String"); element3.appendChild(doc.createTextNode("myAlternativeName")); altNames2.appendChild(element3); final StringWriter writer = new StringWriter(); final DOMImplementationRegistry reg = DOMImplementationRegistry.newInstance(); final DOMImplementationLS impl = (DOMImplementationLS) reg.getDOMImplementation("LS"); final LSSerializer serializer = impl.createLSSerializer(); final LSOutput lso = impl.createLSOutput(); lso.setCharacterStream(writer); serializer.write(doc, lso); assertFalse(writer.toString().isEmpty()); }
From source file:com.redhat.plugin.eap6.AbstractEAP6Mojo.java
/** * method to convert Document to String/* w ww .ja v a2 s . c o m*/ * * @param doc * @return */ protected String getStringFromDocument(final Document doc) { try { final StringWriter writer = new StringWriter(); final DOMImplementationLS domImplementation = (DOMImplementationLS) doc.getImplementation(); final LSSerializer lsSerializer = domImplementation.createLSSerializer(); lsSerializer.getDomConfig().setParameter("format-pretty-print", Boolean.TRUE); final LSOutput lsOutput = domImplementation.createLSOutput(); lsOutput.setCharacterStream(writer); lsSerializer.write(doc, lsOutput); return writer.toString(); } catch (final LSException ex) { getLog().error(ex); return null; } }
From source file:com.xpn.xwiki.pdf.impl.PdfExportImpl.java
/** * Cleans up an HTML document, turning it into valid XHTML. * /* w w w . j av a 2 s . com*/ * @param input the source HTML to process * @return the cleaned up source */ private String convertToStrictXHtml(String input) { if (LOGGER.isDebugEnabled()) { LOGGER.debug("Cleaning HTML: " + input); } try { // First step, Tidy the document StringWriter tidyOutput = new StringWriter(input.length()); this.tidy.parse(new StringReader(input), tidyOutput); // Tidy can't solve duplicate IDs, so it needs to be done manually DocumentBuilder docBuilder = dbFactory.newDocumentBuilder(); docBuilder.setEntityResolver(Utils.getComponent(EntityResolver.class)); String tidied = tidyOutput.toString().trim(); if (StringUtils.isEmpty(tidied)) { tidied = input.trim(); } Document doc = docBuilder.parse(new InputSource(new StringReader(tidied))); List<String> seenIDs = new ArrayList<String>(); this.cleanIDs(doc.getDocumentElement(), seenIDs); // Write back the fixed document to a String LSOutput output = lsImpl.createLSOutput(); StringWriter result = new StringWriter(); output.setCharacterStream(result); LSSerializer serializer = lsImpl.createLSSerializer(); serializer.setNewLine("\n"); output.setEncoding(doc.getXmlEncoding()); serializer.write(doc, output); return result.toString(); } catch (Exception ex) { LOGGER.warn("Failed to tidy document for export: " + ex.getMessage(), ex); return input; } }
From source file:edu.ur.ir.ir_export.service.DefaultContributorTypeExportService.java
/** * Create the xml file for the set of collections. * //from ww w. j av a2 s . c o m * @param xmlFile - file to write the xml to * @param contributor types - set of contributor types to export * * @throws IOException - if writing to the file fails. */ public void createXmlFile(File xmlFile, Collection<ContributorType> contributorTypes) throws IOException { DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); DocumentBuilder builder; String path = FilenameUtils.getPath(xmlFile.getCanonicalPath()); if (!path.equals("")) { File pathOnly = new File(FilenameUtils.getFullPath(xmlFile.getCanonicalPath())); FileUtils.forceMkdir(pathOnly); } if (!xmlFile.exists()) { if (!xmlFile.createNewFile()) { throw new IllegalStateException("could not create file"); } } try { builder = factory.newDocumentBuilder(); } catch (ParserConfigurationException e) { throw new IllegalStateException(e); } DOMImplementation impl = builder.getDOMImplementation(); DOMImplementationLS domLs = (DOMImplementationLS) impl.getFeature("LS", "3.0"); LSSerializer serializer = domLs.createLSSerializer(); LSOutput lsOut = domLs.createLSOutput(); Document doc = impl.createDocument(null, "contributor_types", null); Element root = doc.getDocumentElement(); FileOutputStream fos; OutputStreamWriter outputStreamWriter; BufferedWriter writer; try { fos = new FileOutputStream(xmlFile); try { outputStreamWriter = new OutputStreamWriter(fos, "UTF-8"); } catch (UnsupportedEncodingException e) { throw new IllegalStateException(e); } writer = new BufferedWriter(outputStreamWriter); lsOut.setCharacterStream(writer); } catch (FileNotFoundException e) { throw new IllegalStateException(e); } // create XML for the child collections for (ContributorType ct : contributorTypes) { Element contributorType = doc.createElement("contributor_type"); this.addIdElement(contributorType, ct.getId().toString(), doc); this.addNameElement(contributorType, ct.getName(), doc); this.addDescription(contributorType, ct.getDescription(), doc); this.addSystemCode(contributorType, ct.getUniqueSystemCode(), doc); } serializer.write(root, lsOut); try { fos.close(); writer.close(); outputStreamWriter.close(); } catch (Exception e) { throw new IllegalStateException(e); } }
From source file:edu.ur.ir.ir_export.service.DefaultCollectionExportService.java
/** * Generate an xml file with the specified collections. * //w w w .j av a 2 s . c o m * @see edu.ur.dspace.export.CollectionExporter#generateCollectionXMLFile(java.io.File, java.util.Collection) */ public Set<FileInfo> createXmlFile(File f, Collection<InstitutionalCollection> collections, boolean includeChildren) throws IOException { DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); DocumentBuilder builder; Set<FileInfo> allPictures = new HashSet<FileInfo>(); String path = FilenameUtils.getPath(f.getCanonicalPath()); if (!path.equals("")) { File pathOnly = new File(FilenameUtils.getFullPath(f.getCanonicalPath())); FileUtils.forceMkdir(pathOnly); } if (!f.exists()) { if (!f.createNewFile()) { throw new IllegalStateException("could not create file"); } } try { builder = factory.newDocumentBuilder(); } catch (ParserConfigurationException e) { throw new IllegalStateException(e); } DOMImplementation impl = builder.getDOMImplementation(); DOMImplementationLS domLs = (DOMImplementationLS) impl.getFeature("LS", "3.0"); LSSerializer serializer = domLs.createLSSerializer(); LSOutput lsOut = domLs.createLSOutput(); Document doc = impl.createDocument(null, "institutionalCollections", null); Element root = doc.getDocumentElement(); FileOutputStream fos; OutputStreamWriter outputStreamWriter; BufferedWriter writer; try { fos = new FileOutputStream(f); try { outputStreamWriter = new OutputStreamWriter(fos, "UTF-8"); } catch (UnsupportedEncodingException e) { throw new IllegalStateException(e); } writer = new BufferedWriter(outputStreamWriter); lsOut.setCharacterStream(writer); } catch (FileNotFoundException e) { throw new IllegalStateException(e); } // create XML for the child collections for (InstitutionalCollection c : collections) { Element collection = doc.createElement("collection"); this.addIdElement(collection, c.getId().toString(), doc); this.addNameElement(collection, c.getName(), doc); this.addDescription(collection, c.getDescription(), doc); this.addCopyright(collection, c.getCopyright(), doc); if (c.getPrimaryPicture() != null) { this.addPrimaryImage(collection, c.getPrimaryPicture().getFileInfo().getNameWithExtension(), doc); allPictures.add(c.getPrimaryPicture().getFileInfo()); } Set<IrFile> pictures = c.getPictures(); if (pictures.size() > 0) { Element pics = doc.createElement("pictures"); for (IrFile irFile : pictures) { Element picture = doc.createElement("picture"); this.addImage(picture, irFile.getFileInfo().getNameWithExtension(), doc); pics.appendChild(picture); allPictures.add(irFile.getFileInfo()); } collection.appendChild(pics); } if (c.getLinks().size() > 0) { Element links = doc.createElement("links"); for (InstitutionalCollectionLink l : c.getLinks()) { this.addLink(links, l, doc); } collection.appendChild(links); } if (includeChildren) { for (InstitutionalCollection child : c.getChildren()) { addChild(child, collection, doc, allPictures); } } root.appendChild(collection); } serializer.write(root, lsOut); try { fos.close(); writer.close(); outputStreamWriter.close(); } catch (Exception e) { throw new IllegalStateException(e); } return allPictures; }
From source file:net.svcret.core.util.XMLUtils.java
public static void serialize(Document document, boolean prettyPrint, Writer theWriter) { DOMImplementationLS impl = getDOMImpl(); LSSerializer serializer = impl.createLSSerializer(); // document.normalizeDocument(); DOMConfiguration config = serializer.getDomConfig(); if (prettyPrint && config.canSetParameter("format-pretty-print", Boolean.TRUE)) { config.setParameter("format-pretty-print", true); }/* w w w .j ava2 s .c o m*/ config.setParameter("xml-declaration", true); LSOutput output = impl.createLSOutput(); output.setEncoding("UTF-8"); output.setCharacterStream(theWriter); serializer.write(document, output); }