Example usage for javax.xml.soap SOAPConstants URI_NS_SOAP_ENCODING

Introduction

In this page you can find the example usage for javax.xml.soap SOAPConstants URI_NS_SOAP_ENCODING.

Prototype

String URI_NS_SOAP_ENCODING

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Document

The namespace identifier for the SOAP 1.1 encoding.

Usage

From source file:com.cisco.dvbu.ps.common.adapters.connect.SoapHttpConnector.java

private Document send(SoapHttpConnectorCallback cb, String requestXml) throws AdapterException {
    log.debug("Entered send: " + cb.getName());

    // set up the factories and create a SOAP factory
    SOAPConnection soapConnection;
    Document doc = null;//from   ww w.ja  v a  2s  .c  o  m
    URL endpoint = null;
    try {
        soapConnection = SOAPConnectionFactory.newInstance().createConnection();
        MessageFactory messageFactory = MessageFactory.newInstance();

        // Create a message from the message factory.
        SOAPMessage soapMessage = messageFactory.createMessage();

        // Set the SOAP Action here
        MimeHeaders headers = soapMessage.getMimeHeaders();
        headers.addHeader("SOAPAction", cb.getAction());

        // set credentials
        //         String authorization = new sun.misc.BASE64Encoder().encode((shConfig.getUser() + "@" + shConfig.getDomain() + ":" + shConfig.getPassword()).getBytes());
        String authorization = new String(org.apache.commons.codec.binary.Base64.encodeBase64(
                (shConfig.getUser() + "@" + shConfig.getDomain() + ":" + shConfig.getPassword()).getBytes()));
        headers.addHeader("Authorization", "Basic " + authorization);
        log.debug("Authentication: " + authorization);

        // create a SOAP part have populate the envelope
        SOAPPart soapPart = soapMessage.getSOAPPart();
        SOAPEnvelope envelope = soapPart.getEnvelope();
        envelope.setEncodingStyle(SOAPConstants.URI_NS_SOAP_ENCODING);

        SOAPHeader head = envelope.getHeader();
        if (head == null)
            head = envelope.addHeader();

        // create a SOAP body
        SOAPBody body = envelope.getBody();

        log.debug("Request XSL Style Sheet:\n"
                + XMLUtils.getPrettyXml(XMLUtils.getDocumentFromString(cb.getRequestBodyXsl())));

        // convert request string to document and then transform
        body.addDocument(XmlUtils.xslTransform(XmlUtils.stringToDocument(requestXml), cb.getRequestBodyXsl()));

        // build the request structure
        soapMessage.saveChanges();
        log.debug("Soap request successfully built: ");
        log.debug("  Body:\n"
                + XMLUtils.getPrettyXml(XMLUtils.getDocumentFromString(XmlUtils.nodeToString(body))));

        if (shConfig.useProxy()) {
            System.setProperty("http.proxySet", "true");
            System.setProperty("http.proxyHost", shConfig.getProxyHost());
            System.setProperty("http.proxyPort", "" + shConfig.getProxyPort());
            if (shConfig.useProxyCredentials()) {
                System.setProperty("http.proxyUser", shConfig.getProxyUser());
                System.setProperty("http.proxyPassword", shConfig.getProxyPassword());
            }
        }

        endpoint = new URL(shConfig.getEndpoint(cb.getEndpoint()));

        // now make that call over the SOAP connection
        SOAPMessage reply = null;
        AdapterException ae = null;

        for (int i = 1; (i <= shConfig.getRetryAttempts() && reply == null); i++) {
            log.debug("Attempt " + i + ": sending request to endpoint: " + endpoint);
            try {
                reply = soapConnection.call(soapMessage, endpoint);
                log.debug("Attempt " + i + ": received response: " + reply);
            } catch (Exception e) {
                ae = new AdapterException(502, String.format(AdapterConstants.ADAPTER_EM_CONNECTION, endpoint),
                        e);
                Thread.sleep(100);
            }
        }

        // close down the connection
        soapConnection.close();

        if (reply == null)
            throw ae;

        SOAPFault fault = reply.getSOAPBody().getFault();
        if (fault == null) {
            doc = reply.getSOAPBody().extractContentAsDocument();
        } else {
            // Extracts the entire Soap Fault message coming back from CIS
            String faultString = XmlUtils.nodeToString(fault);
            throw new AdapterException(503, faultString, null);
        }
    } catch (AdapterException e) {
        throw e;
    } catch (Exception e) {
        throw new AdapterException(504,
                String.format(AdapterConstants.ADAPTER_EM_CONNECTION, shConfig.getEndpoint(cb.getEndpoint())),
                e);
    } finally {
        if (shConfig.useProxy()) {
            System.setProperty("http.proxySet", "false");
        }
    }
    log.debug("Exiting send: " + cb.getName());

    return doc;
}

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