Examples with WSDLEndpoint org.apache.synapse.endpoints.WSDLEndpoint used on opensource projects

Example 6 with WSDLEndpoint

use of org.apache.synapse.endpoints.WSDLEndpoint in project wso2-synapse by wso2.

the class WSDLEndpointFactory method createEndpoint.

protected Endpoint createEndpoint(OMElement epConfig, boolean anonymousEndpoint, Properties properties) {
    WSDLEndpoint wsdlEndpoint = new WSDLEndpoint();
    OMAttribute name = epConfig.getAttribute(new QName(org.apache.synapse.config.xml.XMLConfigConstants.NULL_NAMESPACE, "name"));
    if (name != null) {
        wsdlEndpoint.setName(name.getAttributeValue());
    }
    OMElement wsdlElement = epConfig.getFirstChildWithName(new QName(SynapseConstants.SYNAPSE_NAMESPACE, "wsdl"));
    if (wsdlElement != null) {
        DefinitionFactory fac = getEndpointDefinitionFactory();
        EndpointDefinition endpoint;
        if (fac == null) {
            fac = new EndpointDefinitionFactory();
            endpoint = fac.createDefinition(wsdlElement);
        } else {
            endpoint = fac.createDefinition(wsdlElement);
        }
        // for now, QOS information has to be provided explicitly.
        extractSpecificEndpointProperties(endpoint, wsdlElement);
        wsdlEndpoint.setDefinition(endpoint);
        processAuditStatus(endpoint, wsdlEndpoint.getName(), wsdlElement);
        // get the service name and port name. at this point we should not worry about
        // the presence of those parameters. they are handled by corresponding WSDL builders.
        String serviceName = wsdlElement.getAttributeValue(new QName("service"));
        String portName = wsdlElement.getAttributeValue(new QName("port"));
        // check if wsdl is supplied as a URI
        String wsdlURI = wsdlElement.getAttributeValue(new QName("uri"));
        // set serviceName and portName in the endpoint. it does not matter if these are
        // null at this point. we are setting them only for serialization purpose.
        wsdlEndpoint.setServiceName(serviceName);
        wsdlEndpoint.setPortName(portName);
        String noParsing = properties.getProperty(SKIP_WSDL_PARSING);
        if (wsdlURI != null) {
            wsdlEndpoint.setWsdlURI(wsdlURI.trim());
            if (noParsing == null || !JavaUtils.isTrueExplicitly(noParsing)) {
                try {
                    OMNode wsdlOM = SynapseConfigUtils.getOMElementFromURL(new URL(wsdlURI).toString(), properties.get(SynapseConstants.SYNAPSE_HOME) != null ? properties.get(SynapseConstants.SYNAPSE_HOME).toString() : "");
                    if (wsdlOM != null && wsdlOM instanceof OMElement) {
                        OMElement omElement = (OMElement) wsdlOM;
                        OMNamespace ns = omElement.getNamespace();
                        if (ns != null) {
                            String nsUri = omElement.getNamespace().getNamespaceURI();
                            if (org.apache.axis2.namespace.Constants.NS_URI_WSDL11.equals(nsUri)) {
                                new WSDL11EndpointBuilder().populateEndpointDefinitionFromWSDL(endpoint, wsdlURI.trim(), omElement, serviceName, portName);
                            } else if (WSDL2Constants.WSDL_NAMESPACE.equals(nsUri)) {
                                // endpoint = new WSDL20EndpointBuilder().
                                // createEndpointDefinitionFromWSDL(wsdlURI, serviceName, portName);
                                handleException("WSDL 2.0 Endpoints are currently not supported");
                            }
                        }
                    }
                } catch (ConnectException e) {
                    log.warn("Could not connect to the WSDL endpoint " + wsdlURI.trim(), e);
                } catch (IOException e) {
                    log.warn("Could not read the WSDL endpoint " + wsdlURI.trim(), e);
                } catch (Exception e) {
                    handleException("Couldn't create endpoint from the given WSDL URI : " + e.getMessage(), e);
                }
            }
        }
        // check if the wsdl 1.1 document is supplied inline
        OMElement definitionElement = wsdlElement.getFirstChildWithName(new QName(org.apache.axis2.namespace.Constants.NS_URI_WSDL11, "definitions"));
        if (endpoint == null && definitionElement != null) {
            wsdlEndpoint.setWsdlDoc(definitionElement);
            if (noParsing == null || !JavaUtils.isTrueExplicitly(noParsing)) {
                String resolveRoot = properties.get(SynapseConstants.RESOLVE_ROOT).toString();
                String baseUri = "file:./";
                if (resolveRoot != null) {
                    baseUri = resolveRoot.trim();
                }
                if (!baseUri.endsWith(File.separator)) {
                    baseUri = baseUri + File.separator;
                }
                new WSDL11EndpointBuilder().populateEndpointDefinitionFromWSDL(endpoint, baseUri, definitionElement, serviceName, portName);
            } else {
                endpoint = new EndpointDefinition();
            }
        }
        // check if a wsdl 2.0 document is supplied inline
        OMElement descriptionElement = wsdlElement.getFirstChildWithName(new QName(WSDL2Constants.WSDL_NAMESPACE, "description"));
        if (endpoint == null && descriptionElement != null) {
            handleException("WSDL 2.0 Endpoints are currently not supported.");
        }
    }
    // process the parameters
    processProperties(wsdlEndpoint, epConfig);
    return wsdlEndpoint;
}