Examples with MessageFactory javax.xml.soap.MessageFactory used on opensource projects

Example 36 with MessageFactory

use of javax.xml.soap.MessageFactory in project tdi-studio-se by Talend.

the class SOAPUtil method extractContentAsDocument.

/**
	 * invoke soap and return the response document
	 */
public String extractContentAsDocument(String version, String destination, String soapAction, String soapMessage) throws SOAPException, TransformerException, ParserConfigurationException, FileNotFoundException, UnsupportedEncodingException {
    MessageFactory messageFactory = null;
    if (version.equals(SOAP12)) {
        messageFactory = MessageFactory.newInstance(SOAPConstants.SOAP_1_2_PROTOCOL);
    } else {
        messageFactory = MessageFactory.newInstance();
    }
    SOAPMessage message = messageFactory.createMessage();
    MimeHeaders mimeHeaders = message.getMimeHeaders();
    mimeHeaders.setHeader("SOAPAction", soapAction);
    SOAPPart soapPart = message.getSOAPPart();
    String encoding = getEncoding(soapMessage);
    ByteArrayInputStream stream = new ByteArrayInputStream(soapMessage.getBytes(encoding));
    StreamSource preppedMsgSrc = new StreamSource(stream);
    soapPart.setContent(preppedMsgSrc);
    message.saveChanges();
    SOAPMessage reply = connection.call(message, destination);
    SOAPPart reSoapPart = reply.getSOAPPart();
    if (reSoapPart != null && reSoapPart instanceof SOAPPartImpl) {
        ((SOAPPartImpl) reSoapPart).setSourceCharsetEncoding(encoding);
    }
    try {
        TransformerFactory tf = TransformerFactory.newInstance();
        Transformer t = tf.newTransformer();
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        t.transform(reSoapPart.getContent(), new StreamResult(bos));
        return bos.toString(encoding);
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}

Example 37 with MessageFactory

use of javax.xml.soap.MessageFactory in project tdi-studio-se by Talend.

the class SOAPUtil method invokeSOAP.

public void invokeSOAP(String version, String destination, String soapAction, String soapMessage) throws SOAPException, TransformerException, ParserConfigurationException, FileNotFoundException, UnsupportedEncodingException {
    MessageFactory messageFactory = null;
    if (version.equals(SOAP12)) {
        messageFactory = MessageFactory.newInstance(SOAPConstants.SOAP_1_2_PROTOCOL);
    } else {
        messageFactory = MessageFactory.newInstance();
    }
    SOAPMessage message = messageFactory.createMessage();
    MimeHeaders mimeHeaders = message.getMimeHeaders();
    mimeHeaders.setHeader("SOAPAction", soapAction);
    if (basicAuth) {
        addBasicAuthHeader(mimeHeaders, username, password);
    }
    // Create objects for the message parts
    SOAPPart soapPart = message.getSOAPPart();
    String encoding = getEncoding(soapMessage);
    ByteArrayInputStream stream = new ByteArrayInputStream(soapMessage.getBytes(encoding));
    StreamSource preppedMsgSrc = new StreamSource(stream);
    soapPart.setContent(preppedMsgSrc);
    // InputStream stream = new FileInputStream(new File("d://soap.txt"));
    // StreamSource preppedMsgSrc = new StreamSource(stream);
    // soapPart.setContent(preppedMsgSrc);
    message.saveChanges();
    // Send the message
    SOAPMessage reply = connection.call(message, destination);
    SOAPPart reSoapPart = reply.getSOAPPart();
    if (reSoapPart != null && reSoapPart instanceof SOAPPartImpl) {
        ((SOAPPartImpl) reSoapPart).setSourceCharsetEncoding(encoding);
    }
    SOAPEnvelope reEnvelope = reSoapPart.getEnvelope();
    SOAPHeader reHeader = reEnvelope.getHeader();
    if (reHeader != null) {
        setReHeaderMessage(Doc2StringWithoutDeclare(extractContentAsDocument(reHeader)));
    }
    SOAPBody reBody = reEnvelope.getBody();
    if (reBody.getFault() != null) {
        hasFault = true;
        setReFaultMessage(Doc2StringWithoutDeclare(extractContentAsDocument(reBody)));
        setReBodyMessage(null);
    } else {
        hasFault = false;
        if (reBody.getChildNodes().getLength() < 1) {
            setReBodyMessage(null);
        } else if (reBody.getChildNodes().getLength() == 1 && reBody.getChildNodes().item(0) instanceof javax.xml.soap.Text) {
            setReBodyMessage(null);
        } else {
            setReBodyMessage(Doc2StringWithoutDeclare(extractContentAsDocument(reBody)));
        }
        setReFaultMessage(null);
    }
}

Example 38 with MessageFactory

use of javax.xml.soap.MessageFactory in project stanbol by apache.

the class LemmatizerClientHTTP method performMorfologicalAnalysis.

public List<LexicalEntry> performMorfologicalAnalysis(String text, String lang) throws IOException, SOAPException {
    // create the POST request
    HttpURLConnection con = Utils.createPostRequest(serviceEP, requestHeaders, conTimeout);
    // write content
    BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(con.getOutputStream(), UTF8));
    // write the SOAP envelope, header and start the body
    writer.write(SOAP_REQUEST_PREFIX);
    // write the data (language and text)
    writer.write("<mor:inputText lang=\"");
    writer.write(lang);
    writer.write("\" text=\"");
    StringEscapeUtils.escapeXml(writer, text);
    writer.write("\"/>");
    // close the SOAP body and envelope
    writer.write(SOAP_REQUEST_SUFFIX);
    writer.close();
    // Call the service
    long start = System.currentTimeMillis();
    InputStream stream = con.getInputStream();
    log.debug("Request to {} took {}ms", serviceEP, System.currentTimeMillis() - start);
    if (log.isTraceEnabled()) {
        // log the response if trace is enabled
        String soapResponse = IOUtils.toString(stream, "UTF-8");
        log.trace("SoapResponse: \n{}\n", soapResponse);
        stream = new ByteArrayInputStream(soapResponse.getBytes(Charset.forName("UTF-8")));
    }
    // Create SoapMessage
    MessageFactory msgFactory = MessageFactory.newInstance();
    SOAPMessage message = msgFactory.createMessage();
    SOAPPart soapPart = message.getSOAPPart();
    // Load the SOAP text into a stream source
    StreamSource source = new StreamSource(stream);
    // Set contents of message
    soapPart.setContent(source);
    SOAPBody soapBody = message.getSOAPBody();
    List<LexicalEntry> lista = new Vector<LexicalEntry>();
    NodeList nlist = soapBody.getElementsByTagNameNS("*", "LexicalEntry");
    for (int i = 0; i < nlist.getLength(); i++) {
        Element result = (Element) nlist.item(i);
        String wordForm = result.getAttribute("WordForm");
        int from = Integer.parseInt(result.getAttribute("OffsetFrom"));
        int to = Integer.parseInt(result.getAttribute("OffsetTo"));
        LexicalEntry le = new LexicalEntry(wordForm, from, to);
        List<Reading> readings = new Vector<Reading>();
        NodeList lemmasList = result.getElementsByTagNameNS("*", "Lemma");
        if (lemmasList != null && lemmasList.getLength() > 0) {
            for (int j = 0; j < lemmasList.getLength(); j++) {
                Element lemmaElm = (Element) lemmasList.item(j);
                String lemma = lemmaElm.getTextContent();
                NodeList features = ((Element) lemmaElm.getParentNode()).getElementsByTagNameNS("*", "LexicalFeature");
                Hashtable<String, List<String>> featuresMap = new Hashtable<String, List<String>>();
                for (int k = 0; features != null && k < features.getLength(); k++) {
                    Element feat = (Element) features.item(k);
                    String name = feat.getAttribute("name");
                    String value = feat.getTextContent();
                    List<String> values = null;
                    if (featuresMap.containsKey(name))
                        values = featuresMap.get(name);
                    else
                        values = new Vector<String>();
                    values.add(value);
                    featuresMap.put(name, values);
                }
                Reading r = new Reading(lemma, featuresMap);
                readings.add(r);
            }
        }
        le.setTermReadings(readings);
        lista.add(le);
    }
    return lista;
}

Example 39 with MessageFactory

use of javax.xml.soap.MessageFactory in project stanbol by apache.

the class NERserviceClientHTTP method extractEntities.

public List<NamedEntity> extractEntities(String text, String lang) throws SOAPException, IOException {
    if (text == null || text.isEmpty()) {
        // no text -> no extractions
        return Collections.emptyList();
    }
    // create the POST request
    HttpURLConnection con = Utils.createPostRequest(serviceEP, requestHeaders, -1);
    // write content
    BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(con.getOutputStream(), UTF8));
    writer.write(SOAP_PREFIX);
    writer.write("<v0u0:processTextRequest><v0u0:text>");
    StringEscapeUtils.escapeXml(writer, text);
    writer.write("</v0u0:text><v0u0:language>" + lang + "</v0u0:language></v0u0:processTextRequest>");
    writer.write(SOAP_SUFFIX);
    writer.close();
    // Call the service
    long start = System.currentTimeMillis();
    InputStream stream = con.getInputStream();
    log.debug("Request to {} took {}ms", serviceEP, System.currentTimeMillis() - start);
    // Create SoapMessage and parse the results
    MessageFactory msgFactory = MessageFactory.newInstance();
    SOAPMessage message = msgFactory.createMessage();
    SOAPPart soapPart = message.getSOAPPart();
    // Load the SOAP text into a stream source
    StreamSource source = new StreamSource(stream);
    // Set contents of message
    soapPart.setContent(source);
    SOAPBody soapBody = message.getSOAPBody();
    // extract the results
    List<NamedEntity> extractedNE = new Vector<NamedEntity>();
    NodeList nlist = soapBody.getElementsByTagName("result");
    for (int i = 0; i < nlist.getLength(); i++) {
        Element result = (Element) nlist.item(i);
        NamedEntity ne = new NamedEntity();
        ne.setType(result.getElementsByTagNameNS("*", "type").item(0).getTextContent());
        ne.setSource(result.getElementsByTagNameNS("*", "source").item(0).getTextContent());
        ne.setFormKind(result.getElementsByTagNameNS("*", "formKind").item(0).getTextContent());
        ne.setFrom(Long.parseLong(result.getElementsByTagNameNS("*", "from").item(0).getTextContent()));
        ne.setTo(Long.parseLong(result.getElementsByTagNameNS("*", "to").item(0).getTextContent()));
        extractedNE.add(ne);
    }
    return extractedNE;
}

Example 40 with MessageFactory

use of javax.xml.soap.MessageFactory in project stanbol by apache.

the class ClassificationClientHTTP method extractConcepts.

public List<Concept> extractConcepts(String text, String lang) throws IOException, SOAPException {
    if (text == null || text.isEmpty()) {
        // no text -> no classification
        return Collections.emptyList();
    }
    // create the POST request
    HttpURLConnection con = Utils.createPostRequest(serviceEP, requestHeaders, conTimeout);
    // "stream" the request content directly to the buffered writer
    BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(con.getOutputStream(), UTF8));
    writer.write(SOAP_PREFIX);
    writer.write("<clas:classify>");
    // TODO: should the user be configurable?
    writer.write("<clas:user>wiki</clas:user>");
    writer.write("<clas:model>");
    writer.write(lang);
    writer.write("</clas:model>");
    writer.write("<clas:text>");
    // write the escaped text directly to the request
    StringEscapeUtils.escapeXml(writer, text);
    writer.write("</clas:text>");
    writer.write("</clas:classify>");
    writer.write(SOAP_SUFFIX);
    writer.close();
    // Call the service
    long start = System.currentTimeMillis();
    InputStream stream = con.getInputStream();
    log.debug("Request to {} took {}ms", serviceEP, System.currentTimeMillis() - start);
    MessageFactory msgFactory = MessageFactory.newInstance();
    SOAPMessage message = msgFactory.createMessage();
    SOAPPart soapPart = message.getSOAPPart();
    StreamSource source = new StreamSource(stream);
    // Set contents of message
    soapPart.setContent(source);
    SOAPBody soapBody = message.getSOAPBody();
    List<Concept> extractedConcepts = new Vector<Concept>();
    NodeList nlist = soapBody.getElementsByTagNameNS("*", "return");
    for (int i = 0; i < nlist.getLength() && i < maxResultToReturn; i++) {
        Element result = (Element) nlist.item(i);
        // NOTE: (rwesten) implemented a mapping from the CELI classification
        // to the Stanbol fise:TopicEnhancements (STANBOL-617) that
        // * one fise:TopicAnnotation is generated per "model"
        // * the whole label string is used as fise:entity-label
        // * the uri of the most specific dbpedia ontology type (see
        // selectClassificationClass) is used as fise:entity-reference
        // This has the intuition that for users it is easier to grasp
        // the meaning of the whole lable, while for machines the link
        // to the most specific dbpedia ontology class is best suited.
        String model = result.getElementsByTagNameNS("*", "label").item(0).getTextContent();
        model = model.substring(1, model.length() - 1);
        IRI modelConcept = selectClassificationClass(model);
        String conf = result.getElementsByTagNameNS("*", "score").item(0).getTextContent();
        Double confidence = new Double(conf);
        extractedConcepts.add(new Concept(model, modelConcept, confidence));
    }
    return extractedConcepts;
}