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package org.mule.transport.soap.axis; |
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import org.mule.api.MuleException; |
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import org.mule.api.component.Component; |
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import org.mule.api.component.JavaComponent; |
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import org.mule.api.construct.FlowConstruct; |
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import org.mule.api.endpoint.EndpointURI; |
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import org.mule.api.endpoint.InboundEndpoint; |
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import org.mule.api.lifecycle.CreateException; |
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import org.mule.api.lifecycle.InitialisationException; |
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import org.mule.api.service.Service; |
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import org.mule.api.transport.Connector; |
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import org.mule.component.AbstractJavaComponent; |
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import org.mule.config.i18n.CoreMessages; |
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import org.mule.transport.AbstractMessageReceiver; |
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import org.mule.transport.soap.axis.extensions.MuleMsgProvider; |
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import org.mule.transport.soap.axis.extensions.MuleRPCProvider; |
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import org.mule.transport.soap.axis.i18n.AxisMessages; |
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import org.mule.util.StringUtils; |
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import java.util.HashMap; |
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import java.util.Iterator; |
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import java.util.List; |
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import java.util.Map; |
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import javax.xml.rpc.ParameterMode; |
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import org.apache.axis.AxisProperties; |
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import org.apache.axis.constants.Style; |
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import org.apache.axis.constants.Use; |
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import org.apache.axis.description.OperationDesc; |
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import org.apache.axis.description.ParameterDesc; |
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import org.apache.axis.handlers.soap.SOAPService; |
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import org.apache.axis.providers.java.JavaProvider; |
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import org.apache.axis.wsdl.fromJava.Namespaces; |
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public class AxisMessageReceiver extends AbstractMessageReceiver |
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{ |
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|
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public static final String AXIS_OPTIONS = "axisOptions"; |
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public static final String BEAN_TYPES = "beanTypes"; |
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public static final String SERVICE_NAMESPACE = "serviceNamespace"; |
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protected AxisConnector connector; |
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protected SOAPService soapService; |
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|
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public AxisMessageReceiver(Connector connector, FlowConstruct flowConstruct, InboundEndpoint endpoint) |
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throws CreateException |
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{ |
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|
66 | 0 | super(connector, flowConstruct, endpoint); |
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|
68 | 0 | this.connector = (AxisConnector) connector; |
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try |
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{ |
71 | 0 | AxisServiceProxy.setProperties(endpoint.getProperties()); |
72 | 0 | create(); |
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} |
74 | 0 | catch (Exception e) |
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{ |
76 | 0 | throw new CreateException(e, this); |
77 | 0 | } |
78 | 0 | } |
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|
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protected void create() throws Exception |
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{ |
82 | 0 | if (!(flowConstruct instanceof Service)) |
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{ |
84 | 0 | throw new IllegalArgumentException( |
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"Only the Service flow constuct is supported by the axis transport"); |
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} |
87 | 0 | Service service = (Service) flowConstruct; |
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|
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|
90 | 0 | AxisProperties.setProperty("axis.doAutoTypes", String.valueOf(connector.isDoAutoTypes())); |
91 | 0 | String style = (String) endpoint.getProperties().get(AxisConnector.STYLE); |
92 | 0 | String use = (String) endpoint.getProperties().get(AxisConnector.USE); |
93 | 0 | String doc = (String) endpoint.getProperties().get("documentation"); |
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|
95 | 0 | EndpointURI uri = endpoint.getEndpointURI(); |
96 | 0 | String serviceName = flowConstruct.getName(); |
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|
98 | 0 | SOAPService existing = this.connector.getAxis().getService(serviceName); |
99 | 0 | if (existing != null) |
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{ |
101 | 0 | soapService = existing; |
102 | 0 | logger.debug("Using existing service for " + serviceName); |
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} |
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else |
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{ |
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|
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|
108 | 0 | if (style != null && style.equalsIgnoreCase("message")) |
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{ |
110 | 0 | logger.debug("Creating Message Provider"); |
111 | 0 | soapService = new SOAPService(new MuleMsgProvider(connector)); |
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|
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} |
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else |
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{ |
118 | 0 | logger.debug("Creating RPC Provider"); |
119 | 0 | soapService = new SOAPService(new MuleRPCProvider(connector)); |
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} |
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|
122 | 0 | soapService.setEngine(connector.getAxis()); |
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} |
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|
125 | 0 | String servicePath = uri.getPath(); |
126 | 0 | soapService.setOption(serviceName, this); |
127 | 0 | soapService.setOption(AxisConnector.SERVICE_PROPERTY_SERVCE_PATH, servicePath); |
128 | 0 | soapService.setOption(AxisConnector.SERVICE_PROPERTY_COMPONENT_NAME, serviceName); |
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|
130 | 0 | soapService.setName(serviceName); |
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|
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|
133 | 0 | Map options = (Map) endpoint.getProperties().get(AXIS_OPTIONS); |
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|
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|
136 | 0 | if (options == null) |
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{ |
138 | 0 | options = new HashMap(2); |
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} |
140 | 0 | if (options.get("wsdlServiceElement") == null) |
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{ |
142 | 0 | options.put("wsdlServiceElement", serviceName); |
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} |
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|
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Map.Entry entry; |
146 | 0 | for (Iterator iterator = options.entrySet().iterator(); iterator.hasNext();) |
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{ |
148 | 0 | entry = (Map.Entry) iterator.next(); |
149 | 0 | soapService.setOption(entry.getKey().toString(), entry.getValue()); |
150 | 0 | logger.debug("Adding Axis option: " + entry); |
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} |
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|
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|
154 | 0 | Class[] interfaces = AxisServiceProxy.getInterfacesForComponent(service); |
155 | 0 | if (interfaces.length == 0) |
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{ |
157 | 0 | throw new InitialisationException( |
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AxisMessages.objectMustImplementAnInterface(serviceName), service); |
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} |
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|
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|
162 | 0 | String methodNames = "*"; |
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|
164 | 0 | Map methods = (Map) endpoint.getProperties().get(AxisConnector.SOAP_METHODS); |
165 | 0 | if (methods != null) |
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{ |
167 | 0 | Iterator i = methods.keySet().iterator(); |
168 | 0 | StringBuffer buf = new StringBuffer(64); |
169 | 0 | while (i.hasNext()) |
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{ |
171 | 0 | String name = (String) i.next(); |
172 | 0 | Object m = methods.get(name); |
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SoapMethod method; |
174 | 0 | if (m instanceof List) |
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{ |
176 | 0 | method = new SoapMethod(name, (List) m); |
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} |
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else |
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{ |
180 | 0 | method = new SoapMethod(name, (String) m); |
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} |
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|
183 | 0 | List namedParameters = method.getNamedParameters(); |
184 | 0 | ParameterDesc[] parameters = new ParameterDesc[namedParameters.size()]; |
185 | 0 | for (int j = 0; j < namedParameters.size(); j++) |
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{ |
187 | 0 | NamedParameter parameter = (NamedParameter) namedParameters.get(j); |
188 | 0 | byte mode = ParameterDesc.INOUT; |
189 | 0 | if (parameter.getMode().equals(ParameterMode.IN)) |
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{ |
191 | 0 | mode = ParameterDesc.IN; |
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} |
193 | 0 | else if (parameter.getMode().equals(ParameterMode.OUT)) |
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{ |
195 | 0 | mode = ParameterDesc.OUT; |
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} |
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|
198 | 0 | parameters[j] = new ParameterDesc(parameter.getName(), mode, parameter.getType()); |
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} |
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|
201 | 0 | soapService.getServiceDescription().addOperationDesc( |
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new OperationDesc(method.getName().getLocalPart(), parameters, method.getReturnType())); |
203 | 0 | buf.append(method.getName().getLocalPart() + ","); |
204 | 0 | } |
205 | 0 | methodNames = buf.toString(); |
206 | 0 | methodNames = methodNames.substring(0, methodNames.length() - 1); |
207 | 0 | } |
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else |
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{ |
210 | 0 | String[] methodNamesArray = AxisServiceProxy.getMethodNames(interfaces); |
211 | 0 | StringBuffer buf = new StringBuffer(64); |
212 | 0 | for (int i = 0; i < methodNamesArray.length; i++) |
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{ |
214 | 0 | buf.append(methodNamesArray[i]).append(","); |
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} |
216 | 0 | methodNames = buf.toString(); |
217 | 0 | methodNames = methodNames.substring(0, methodNames.length() - 1); |
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} |
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|
220 | 0 | String className = interfaces[0].getName(); |
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|
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|
223 | 0 | String namespace = (String) endpoint.getProperties().get(SERVICE_NAMESPACE); |
224 | 0 | if (namespace == null) |
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{ |
226 | 0 | namespace = Namespaces.makeNamespace(className); |
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} |
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|
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|
230 | 0 | String wsdlFile = (String) endpoint.getProperties().get("wsdlFile"); |
231 | 0 | if (wsdlFile != null) |
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{ |
233 | 0 | soapService.getServiceDescription().setWSDLFile(wsdlFile); |
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} |
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|
248 | 0 | setOptionIfNotset(soapService, JavaProvider.OPTION_WSDL_SERVICEPORT, serviceName); |
249 | 0 | setOptionIfNotset(soapService, JavaProvider.OPTION_CLASSNAME, className); |
250 | 0 | setOptionIfNotset(soapService, JavaProvider.OPTION_SCOPE, "Request"); |
251 | 0 | if (StringUtils.isNotBlank(namespace)) |
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{ |
253 | 0 | setOptionIfNotset(soapService, JavaProvider.OPTION_WSDL_TARGETNAMESPACE, namespace); |
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} |
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|
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|
257 | 0 | if (methodNames == null) |
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{ |
259 | 0 | setOptionIfNotset(soapService, JavaProvider.OPTION_ALLOWEDMETHODS, "*"); |
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} |
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else |
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{ |
263 | 0 | setOptionIfNotset(soapService, JavaProvider.OPTION_ALLOWEDMETHODS, methodNames); |
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} |
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|
270 | 0 | if (style != null) |
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{ |
272 | 0 | Style s = Style.getStyle(style); |
273 | 0 | if (s == null) |
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{ |
275 | 0 | throw new CreateException( |
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CoreMessages.valueIsInvalidFor(style, AxisConnector.STYLE), this); |
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} |
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else |
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{ |
280 | 0 | soapService.setStyle(s); |
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} |
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} |
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|
284 | 0 | if (use != null) |
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{ |
286 | 0 | Use u = Use.getUse(use); |
287 | 0 | if (u == null) |
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{ |
289 | 0 | throw new CreateException(CoreMessages.valueIsInvalidFor(use, AxisConnector.USE), |
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this); |
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} |
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else |
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{ |
294 | 0 | soapService.setUse(u); |
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} |
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} |
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|
298 | 0 | soapService.getServiceDescription().setDocumentation(doc); |
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|
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|
316 | 0 | soapService.setName(serviceName); |
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|
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|
319 | 0 | Component component = service.getComponent(); |
320 | 0 | if (component instanceof JavaComponent) |
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{ |
322 | 0 | ((AbstractJavaComponent) component).getObjectFactory().addObjectInitialisationCallback( |
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new AxisInitialisationCallback(soapService)); |
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} |
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|
326 | 0 | if (uri.getScheme().equalsIgnoreCase("servlet")) |
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{ |
328 | 0 | connector.addServletService(soapService); |
329 | 0 | String endpointUrl = uri.getAddress() + "/" + serviceName; |
330 | 0 | endpointUrl = endpointUrl.replaceFirst("servlet:", "http:"); |
331 | 0 | soapService.getServiceDescription().setEndpointURL(endpointUrl); |
332 | 0 | } |
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else |
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{ |
335 | 0 | soapService.getServiceDescription().setEndpointURL(uri.getAddress() + "/" + serviceName); |
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} |
337 | 0 | if (StringUtils.isNotBlank(namespace)) |
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{ |
339 | 0 | soapService.getServiceDescription().setDefaultNamespace(namespace); |
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} |
341 | 0 | soapService.init(); |
342 | 0 | soapService.stop(); |
343 | 0 | } |
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|
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@Override |
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protected void doConnect() throws Exception |
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{ |
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|
349 | 0 | connector.getServerProvider().deployService(soapService.getName(), soapService); |
350 | 0 | connector.registerReceiverWithMuleService(this, endpoint.getEndpointURI()); |
351 | 0 | } |
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|
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@Override |
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protected void doDisconnect() throws Exception |
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{ |
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try |
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{ |
358 | 0 | doStop(); |
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} |
360 | 0 | catch (MuleException e) |
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{ |
362 | 0 | logger.error(e.getMessage(), e); |
363 | 0 | } |
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|
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|
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|
367 | 0 | connector.unregisterReceiverWithMuleService(this, endpoint.getEndpointURI()); |
368 | 0 | } |
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|
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@Override |
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protected void doStart() throws MuleException |
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{ |
373 | 0 | if (soapService != null) |
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{ |
375 | 0 | soapService.start(); |
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} |
377 | 0 | } |
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|
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@Override |
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protected void doStop() throws MuleException |
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{ |
382 | 0 | if (soapService != null) |
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{ |
384 | 0 | soapService.stop(); |
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} |
386 | 0 | } |
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|
388 | |
@Override |
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protected void doDispose() |
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{ |
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|
392 | 0 | } |
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|
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protected void setOptionIfNotset(SOAPService service, String option, Object value) |
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{ |
396 | 0 | Object val = service.getOption(option); |
397 | 0 | if (val == null) |
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{ |
399 | 0 | service.setOption(option, value); |
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} |
401 | 0 | } |
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|
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public SOAPService getSoapService() |
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{ |
405 | 0 | return soapService; |
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} |
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} |