Java Code Examples for org.w3c.dom.Document#getXmlEncoding()
The following examples show how to use
org.w3c.dom.Document#getXmlEncoding() .
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Example 1
Source File: EppMessage.java From nomulus with Apache License 2.0 | 6 votes |
/** * A helper method to transform an XML Document to a byte array using the XML Encoding when * converting from a String (see xmlDocToString). * * @param xml the Document to transform * @return the resulting byte array. * @throws EppClientException if the transform fails */ public static byte[] xmlDocToByteArray(Document xml) throws EppClientException { try { Transformer transformer = TransformerFactory.newInstance().newTransformer(); StreamResult result = new StreamResult(new StringWriter()); DOMSource source = new DOMSource(xml); transformer.transform(source, result); String resultString = result.getWriter().toString(); if (isNullOrEmpty(resultString)) { throw new EppClientException("unknown error converting Document to intermediate string"); } String encoding = xml.getXmlEncoding(); // this is actually not a problem since we can just use the default if (encoding == null) { encoding = Charset.defaultCharset().name(); } return resultString.getBytes(encoding); } catch (TransformerException | UnsupportedEncodingException e) { throw new EppClientException(e); } }
Example 2
Source File: DefaultComparisonFormatter.java From xmlunit with Apache License 2.0 | 6 votes |
/** * Appends the XML declaration for {@link #getShortString} or {@link #appendFullDocumentHeader} if it contains * non-default values. * * @param sb the builder to append to * @return true if the XML declaration has been appended * * @since XMLUnit 2.4.0 */ protected boolean appendDocumentXmlDeclaration(StringBuilder sb, Document doc) { if ("1.0".equals(doc.getXmlVersion()) && doc.getXmlEncoding() == null && !doc.getXmlStandalone()) { // only default values => ignore return false; } sb.append("<?xml version=\""); sb.append(doc.getXmlVersion()); sb.append("\""); if (doc.getXmlEncoding() != null) { sb.append(" encoding=\""); sb.append(doc.getXmlEncoding()); sb.append("\""); } if (doc.getXmlStandalone()) { sb.append(" standalone=\"yes\""); } sb.append("?>"); return true; }
Example 3
Source File: DOMSerializerImpl.java From Bytecoder with Apache License 2.0 | 5 votes |
private String _getXmlEncoding(Node node) { Document doc = (node.getNodeType() == Node.DOCUMENT_NODE) ? (Document) node : node.getOwnerDocument(); if (doc != null) { try { return doc.getXmlEncoding(); } // The VM ran out of memory or there was some other serious problem. Re-throw. catch (VirtualMachineError | ThreadDeath vme) { throw vme; } // Ignore all other exceptions and errors catch (Throwable t) { } } return null; }
Example 4
Source File: DOMSerializerImpl.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
private String _getXmlEncoding(Node node) { Document doc = (node.getNodeType() == Node.DOCUMENT_NODE) ? (Document) node : node.getOwnerDocument(); if (doc != null) { try { return doc.getXmlEncoding(); } // The VM ran out of memory or there was some other serious problem. Re-throw. catch (VirtualMachineError | ThreadDeath vme) { throw vme; } // Ignore all other exceptions and errors catch (Throwable t) { } } return null; }
Example 5
Source File: XMLIndentUtil.java From rest-client with Apache License 2.0 | 5 votes |
public static String getIndented(String inXml) throws IOException { try { final InputSource src = new InputSource(new StringReader(inXml)); final Document domDoc = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(src); String encoding = domDoc.getXmlEncoding(); if (encoding == null) { // defaults to UTF-8 encoding = "UTF-8"; } final Node document = domDoc.getDocumentElement(); final boolean keepDeclaration = inXml.startsWith("<?xml"); final DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance(); final DOMImplementationLS impl = (DOMImplementationLS) registry.getDOMImplementation("LS"); final LSSerializer writer = impl.createLSSerializer(); writer.setNewLine("\n"); writer.getDomConfig().setParameter("format-pretty-print", true); // Set this to true if the output needs to be beautified. writer.getDomConfig().setParameter("xml-declaration", keepDeclaration); // Set this to true if the declaration is needed to be outputted. LSOutput lsOutput = impl.createLSOutput(); lsOutput.setEncoding(encoding); Writer stringWriter = new StringWriter(); lsOutput.setCharacterStream(stringWriter); writer.write(document, lsOutput); return stringWriter.toString(); } catch (ParserConfigurationException | SAXException | ClassNotFoundException | InstantiationException | IllegalAccessException ex) { throw new XMLException(null, ex); } }
Example 6
Source File: DocumentUtils.java From cs-actions with Apache License 2.0 | 5 votes |
/** * Returns a String representation for the XML Document. * * @param xmlDocument the XML Document * @return String representation for the XML Document * @throws IOException */ public static String documentToString(Document xmlDocument) throws IOException { String encoding = (xmlDocument.getXmlEncoding() == null) ? "UTF-8" : xmlDocument.getXmlEncoding(); OutputFormat format = new OutputFormat(xmlDocument); format.setLineWidth(65); format.setIndenting(true); format.setIndent(2); format.setEncoding(encoding); try (Writer out = new StringWriter()) { XMLSerializer serializer = new XMLSerializer(out, format); serializer.serialize(xmlDocument); return out.toString(); } }
Example 7
Source File: SVGDocument.java From latexdraw with GNU General Public License v3.0 | 5 votes |
/** * The constructor. An URI defines the location of the SVG document to parse. If the document is valid, * the document is read an place in the <code>root</code> attribute. * @param uri The file to parse. * @throws IOException If the document cannot be opened. * @throws IllegalArgumentException If an argument is not valid. */ public SVGDocument(final URI uri) throws IOException { super(); if(uri == null) { throw new IllegalArgumentException(); } final DocumentBuilder builder = SystemUtils.getInstance().createXMLDocumentBuilder() .orElseThrow(() -> new IllegalArgumentException()); builder.setEntityResolver(new SVGEntityResolver()); final Document doc = readXMLDocument(builder, uri.getPath()) .orElseGet(() -> readXMLDocument(builder, "file:" + uri.getPath()).orElse(null)); if(doc == null) { throw new IOException("Cannot open the XML document " + uri); } final NodeList nl; setXmlStandalone(doc.getXmlStandalone()); setXmlVersion(doc.getXmlVersion()); xmlEncoding = doc.getXmlEncoding(); root = null; nl = doc.getChildNodes(); Node n; for(int i = 0, size = nl.getLength(); i < size && root == null; i++) { n = nl.item(i); if(n instanceof Element && n.getNodeName().endsWith(SVGElements.SVG_SVG)) { root = new SVGSVGElement(this, nl.item(i)); } } }
Example 8
Source File: XmlPayloadIO.java From apiman with Apache License 2.0 | 5 votes |
/** * @see io.apiman.gateway.engine.io.IPayloadIO#marshall(java.lang.Object) */ @Override public byte[] marshall(Document data) throws Exception { Transformer transformer = TransformerFactory.newInstance().newTransformer(); StreamResult result = new StreamResult(new StringWriter()); DOMSource source = new DOMSource(data); transformer.transform(source, result); String xml = result.getWriter().toString(); String enc = data.getXmlEncoding(); if (enc == null) { enc = "UTF8"; //$NON-NLS-1$ } return xml.getBytes(enc); }