/** * Converts a given {@link Document} to an AXIOM {@link org.apache.axiom.soap.SOAPEnvelope}. * * @param document the document to be converted * @return the converted envelope * @throws IllegalArgumentException in case of errors * @see org.apache.rampart.util.Axis2Util.getSOAPEnvelopeFromDOMDocument(Document, boolean) */ public static SOAPEnvelope toEnvelope(Document document) { try { DOMImplementation implementation = document.getImplementation(); Assert.isInstanceOf(DOMImplementationLS.class, implementation); DOMImplementationLS loadSaveImplementation = (DOMImplementationLS) implementation; LSOutput output = loadSaveImplementation.createLSOutput(); ByteArrayOutputStream bos = new ByteArrayOutputStream(); output.setByteStream(bos); LSSerializer serializer = loadSaveImplementation.createLSSerializer(); serializer.write(document, output); ByteArrayInputStream bis = new ByteArrayInputStream(bos.toByteArray()); XMLInputFactory inputFactory = StAXUtils.getXMLInputFactory(); StAXSOAPModelBuilder stAXSOAPModelBuilder = new StAXSOAPModelBuilder(inputFactory.createXMLStreamReader(bis), null); SOAPEnvelope envelope = stAXSOAPModelBuilder.getSOAPEnvelope(); // Necessary to build a correct Axiom tree, see SWS-483 envelope.serialize(new NullOutputStream()); return envelope; } catch (Exception ex) { IllegalArgumentException iaex = new IllegalArgumentException("Error in converting Document to SOAP Envelope"); iaex.initCause(ex); throw iaex; } }