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

Example 41 with SOAPBody

use of javax.xml.soap.SOAPBody 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;
}

Example 42 with SOAPBody

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

the class LanguageIdentifierClientHTTP method guessLanguage.

//NOTE (rwesten): I rather do the error handling in the EnhancementEngine!
public List<GuessedLanguage> guessLanguage(String text) throws IOException, SOAPException {
    if (text == null || text.isEmpty()) {
        //no text -> no language
        return Collections.emptyList();
    }
    //create the POST request
    HttpURLConnection con = Utils.createPostRequest(serviceEP, requestHeaders, conTimeout);
    //write content
    BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(con.getOutputStream(), UTF8));
    writer.write(SOAP_PREFIX);
    writer.write("<lan:guessLanguage><textToGuess>");
    StringEscapeUtils.escapeXml(writer, text);
    writer.write("</textToGuess></lan:guessLanguage>");
    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();
    List<GuessedLanguage> guesses = new Vector<GuessedLanguage>();
    NodeList nlist = soapBody.getElementsByTagNameNS("*", "return");
    for (int i = 0; i < nlist.getLength(); i++) {
        try {
            Element result = (Element) nlist.item(i);
            String lang = result.getAttribute("language");
            double d = Double.parseDouble(result.getAttribute("guessConfidence"));
            guesses.add(new GuessedLanguage(lang, d));
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    return guesses;
}

Example 43 with SOAPBody

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

the class LanguageIdentifierClientHTTP method guessQueryLanguage.

//NOTE (rwesten): I rather do the error handling in the EnhancementEngine!
public List<GuessedLanguage> guessQueryLanguage(String text) throws IOException, SOAPException {
    if (text == null || text.isEmpty()) {
        //no language
        return Collections.emptyList();
    }
    //create the POST request
    HttpURLConnection con = Utils.createPostRequest(serviceEP, requestHeaders, conTimeout);
    //write content
    BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(con.getOutputStream(), UTF8));
    writer.write(SOAP_PREFIX);
    writer.write("<lan:guessQueryLanguage><textToGuess>");
    StringEscapeUtils.escapeXml(writer, text);
    writer.write("</textToGuess></lan:guessQueryLanguage>");
    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();
    List<GuessedLanguage> guesses = new Vector<GuessedLanguage>();
    NodeList nlist = soapBody.getElementsByTagNameNS("*", "return");
    for (int i = 0; i < nlist.getLength(); i++) {
        try {
            Element result = (Element) nlist.item(i);
            String lang = result.getAttribute("language");
            double d = Double.parseDouble(result.getAttribute("guessConfidence"));
            guesses.add(new GuessedLanguage(lang, d));
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    return guesses;
}

Example 44 with SOAPBody

use of javax.xml.soap.SOAPBody in project cxf by apache.

the class HWSAXSourceMessageProvider method invoke.

public SAXSource invoke(SAXSource request) {
    QName qn = (QName) ctx.getMessageContext().get(MessageContext.WSDL_OPERATION);
    if (qn == null) {
        throw new RuntimeException("No Operation Name");
    }
    SAXSource response = new SAXSource();
    try {
        SOAPMessage msg = factory.createMessage();
        msg.getSOAPPart().setContent(request);
        SOAPBody body = msg.getSOAPBody();
        Node n = body.getFirstChild();
        while (n.getNodeType() != Node.ELEMENT_NODE) {
            n = n.getNextSibling();
        }
        if (n.getLocalName().equals(sayHi.getLocalPart())) {
            response.setInputSource(sayHiInputSource);
        } else if (n.getLocalName().equals(greetMe.getLocalPart())) {
            response.setInputSource(greetMeInputSource);
        }
    } catch (Exception ex) {
        ex.printStackTrace();
    }
    return response;
}

Example 45 with SOAPBody

use of javax.xml.soap.SOAPBody in project cxf by apache.

the class HWSoapMessageDocProvider method invoke.

public SOAPMessage invoke(SOAPMessage request) {
    QName qn = (QName) ctx.getMessageContext().get(MessageContext.WSDL_OPERATION);
    if (qn == null) {
        throw new RuntimeException("No Operation Name");
    }
    SOAPMessage response = null;
    SOAPBody body = null;
    try {
        body = SAAJUtils.getBody(request);
    } catch (SOAPException e) {
        return null;
    }
    Node n = body.getFirstChild();
    while (n.getNodeType() != Node.ELEMENT_NODE) {
        n = n.getNextSibling();
    }
    if (n.getLocalName().equals(sayHi.getLocalPart())) {
        response = sayHiResponse;
    } else if (n.getLocalName().equals(greetMe.getLocalPart())) {
        Element el = DOMUtils.getFirstElement(n);
        String v = DOMUtils.getContent(el);
        if (v.contains("Return sayHi")) {
            response = sayHiResponse;
        } else if (v.contains("exceed maxLength")) {
            response = greetMeResponseExceedMaxLengthRestriction;
        } else if (v.contains("throwFault")) {
            try {
                SOAPFactory f = SOAPFactory.newInstance();
                SOAPFault soapFault = f.createFault();
                soapFault.setFaultString("Test Fault String ****");
                Detail detail = soapFault.addDetail();
                detail = soapFault.getDetail();
                QName qName = new QName("http://www.Hello.org/greeter", "TestFault", "ns");
                DetailEntry de = detail.addDetailEntry(qName);
                qName = new QName("http://www.Hello.org/greeter", "ErrorCode", "ns");
                SOAPElement errorElement = de.addChildElement(qName);
                errorElement.setTextContent("errorcode");
                throw new SOAPFaultException(soapFault);
            } catch (SOAPException ex) {
            // ignore
            }
        } else {
            response = greetMeResponse;
        }
    }
    return response;
}