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package org.mule.transport.soap.axis.extensions; |
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import org.mule.DefaultMuleEvent; |
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import org.mule.DefaultMuleMessage; |
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import org.mule.MuleServer; |
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import org.mule.RegistryContext; |
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import org.mule.RequestContext; |
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import org.mule.api.MuleContext; |
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import org.mule.api.MuleEvent; |
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import org.mule.api.MuleException; |
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import org.mule.api.MuleMessage; |
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import org.mule.api.MuleSession; |
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import org.mule.api.config.MuleProperties; |
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import org.mule.api.endpoint.EndpointBuilder; |
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import org.mule.api.endpoint.EndpointURI; |
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import org.mule.api.endpoint.ImmutableEndpoint; |
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import org.mule.api.endpoint.OutboundEndpoint; |
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import org.mule.api.routing.OutboundRouter; |
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import org.mule.api.routing.OutboundRouterCollection; |
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import org.mule.api.service.Service; |
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import org.mule.endpoint.EndpointURIEndpointBuilder; |
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import org.mule.endpoint.MuleEndpointURI; |
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import org.mule.transport.http.HttpConstants; |
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import org.mule.transport.soap.SoapConstants; |
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import org.mule.transport.soap.axis.AxisConnector; |
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import org.mule.transport.soap.axis.extras.AxisCleanAndAddProperties; |
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|
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import java.io.File; |
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import java.io.FileInputStream; |
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import java.io.FileOutputStream; |
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import java.util.HashMap; |
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import java.util.Iterator; |
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import java.util.Map; |
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|
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import org.apache.axis.AxisFault; |
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import org.apache.axis.Message; |
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import org.apache.axis.MessageContext; |
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import org.apache.axis.client.Call; |
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import org.apache.axis.handlers.BasicHandler; |
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import org.apache.commons.io.output.ByteArrayOutputStream; |
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import org.apache.commons.logging.Log; |
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import org.apache.commons.logging.LogFactory; |
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|
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|
57 | 128 | public class UniversalSender extends BasicHandler |
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{ |
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private static final long serialVersionUID = 7943380365092172940L; |
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|
67 | 128 | protected transient Log logger = LogFactory.getLog(getClass()); |
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|
69 | 128 | protected Map endpointsCache = new HashMap(); |
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|
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public void invoke(MessageContext msgContext) throws AxisFault |
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{ |
73 | 144 | boolean sync = true; |
74 | 144 | Call call = (Call)msgContext.getProperty("call_object"); |
75 | 144 | if (call == null) |
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{ |
77 | 0 | throw new IllegalStateException( |
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"The call_object property must be set on the message context to the client Call object"); |
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} |
80 | 144 | if (Boolean.TRUE.equals(call.getProperty("axis.one.way"))) |
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{ |
82 | 8 | sync = false; |
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} |
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89 | 144 | String uri = msgContext.getStrProp(MessageContext.TRANS_URL); |
90 | 144 | ImmutableEndpoint requestEndpoint = (ImmutableEndpoint)call |
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.getProperty(MuleProperties.MULE_ENDPOINT_PROPERTY); |
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|
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OutboundEndpoint endpoint; |
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|
96 | 144 | if (msgContext.getUsername() != null) |
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{ |
98 | 0 | String[] tempEndpoint = uri.split("//"); |
99 | 0 | String credentialString = msgContext.getUsername() + ":" |
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+ msgContext.getPassword(); |
101 | 0 | uri = tempEndpoint[0] + "//" + credentialString + "@" + tempEndpoint[1]; |
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try |
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{ |
104 | 0 | endpoint = lookupEndpoint(uri); |
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} |
106 | 0 | catch (MuleException e) |
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{ |
108 | 0 | requestEndpoint.getConnector().handleException(e); |
109 | 0 | return; |
110 | 0 | } |
111 | 0 | } |
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else |
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{ |
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try |
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{ |
116 | 144 | endpoint = lookupEndpoint(uri); |
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} |
118 | 0 | catch (MuleException e) |
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{ |
120 | 0 | requestEndpoint.getConnector().handleException(e); |
121 | 0 | return; |
122 | 144 | } |
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} |
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|
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try |
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{ |
127 | 144 | if (requestEndpoint.getConnector() instanceof AxisConnector) |
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{ |
129 | 144 | msgContext.setTypeMappingRegistry(((AxisConnector)requestEndpoint.getConnector()) |
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.getAxis().getTypeMappingRegistry()); |
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} |
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|
133 | 144 | Map props = new HashMap(); |
134 | 144 | Object payload = null; |
135 | 144 | int contentLength = 0; |
136 | 144 | String contentType = null; |
137 | 144 | if (msgContext.getRequestMessage().countAttachments() > 0) |
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{ |
139 | 10 | File temp = File.createTempFile("soap", ".tmp"); |
140 | 10 | temp.deleteOnExit(); |
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|
142 | 10 | FileOutputStream fos = new FileOutputStream(temp); |
143 | 10 | msgContext.getRequestMessage().writeTo(fos); |
144 | 10 | fos.close(); |
145 | 10 | contentLength = (int)temp.length(); |
146 | 10 | payload = new FileInputStream(temp); |
147 | 10 | contentType = "multipart/related"; |
148 | 10 | } |
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else |
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{ |
151 | 134 | ByteArrayOutputStream baos = new ByteArrayOutputStream(8192); |
152 | 134 | msgContext.getRequestMessage().writeTo(baos); |
153 | 134 | baos.close(); |
154 | 134 | payload = baos.toByteArray(); |
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} |
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|
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|
158 | 144 | for (Iterator iterator = msgContext.getPropertyNames(); iterator.hasNext();) |
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{ |
160 | 432 | String name = (String)iterator.next(); |
161 | 432 | if (!name.equals("call_object") && !name.equals("wsdl.service")) |
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{ |
163 | 144 | props.put(name, msgContext.getProperty(name)); |
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} |
165 | 432 | } |
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|
172 | 144 | if ((RequestContext.getEvent() != null) |
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&& (RequestContext.getEvent().getMessage() != null)) |
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{ |
175 | 144 | props = AxisCleanAndAddProperties.cleanAndAdd(RequestContext.getEventContext()); |
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} |
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|
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|
179 | 144 | String scheme = requestEndpoint.getEndpointURI().getScheme(); |
180 | 144 | if (!("vm".equalsIgnoreCase(scheme) || "jms".equalsIgnoreCase(scheme))) |
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{ |
182 | 78 | if (call.useSOAPAction()) |
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{ |
184 | 78 | uri = call.getSOAPActionURI(); |
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} |
186 | 78 | props.put(SoapConstants.SOAP_ACTION_PROPERTY_CAPS, uri); |
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} |
188 | 144 | if (contentLength > 0) |
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{ |
190 | 10 | props.put(HttpConstants.HEADER_CONTENT_LENGTH, Integer.toString(contentLength)); |
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|
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} |
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|
197 | 144 | if (props.get(HttpConstants.HEADER_CONTENT_TYPE) == null) |
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{ |
199 | 144 | if (contentType == null) |
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{ |
201 | 134 | contentType = "text/xml"; |
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} |
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|
204 | 144 | props.put(HttpConstants.HEADER_CONTENT_TYPE, contentType); |
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} |
206 | 144 | MuleMessage message = new DefaultMuleMessage(payload, props); |
207 | 144 | MuleSession session = RequestContext.getEventContext().getSession(); |
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|
209 | 144 | logger.info("Making Axis soap request on: " + uri); |
210 | 144 | if (logger.isDebugEnabled()) |
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{ |
212 | 0 | logger.debug("Soap request is:\n" + new String((payload instanceof byte[] ? (byte[])payload : payload.toString().getBytes()))); |
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} |
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|
215 | 144 | if (sync) |
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{ |
217 | 136 | MuleContext muleContext = MuleServer.getMuleContext(); |
218 | 136 | EndpointBuilder builder = new EndpointURIEndpointBuilder(endpoint, muleContext); |
219 | 136 | builder.setRemoteSync(true); |
220 | 136 | OutboundEndpoint syncEndpoint = muleContext.getRegistry() |
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.lookupEndpointFactory() |
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.getOutboundEndpoint(builder); |
223 | 136 | MuleEvent dispatchEvent = new DefaultMuleEvent(message, syncEndpoint, session, sync); |
224 | 136 | MuleMessage result = endpoint.send(dispatchEvent); |
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|
226 | 136 | if (result != null) |
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{ |
228 | 136 | byte[] response = result.getPayloadAsBytes(); |
229 | 136 | Message responseMessage = new Message(response); |
230 | 136 | msgContext.setResponseMessage(responseMessage); |
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|
232 | 136 | } |
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else |
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{ |
235 | 0 | logger |
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.warn("No response message was returned from synchronous call to: " + uri); |
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} |
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|
239 | 136 | if (payload instanceof File) |
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{ |
241 | 0 | ((File)payload).delete(); |
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} |
243 | 136 | } |
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else |
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{ |
246 | 8 | MuleEvent dispatchEvent = new DefaultMuleEvent(message, endpoint, session, sync); |
247 | 8 | endpoint.dispatch(dispatchEvent); |
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} |
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} |
250 | 0 | catch (AxisFault axisFault) |
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{ |
252 | 0 | throw axisFault; |
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} |
254 | 0 | catch (Exception e) |
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{ |
256 | 0 | throw new AxisFault(e.getMessage(), new Throwable(e)); |
257 | 144 | } |
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|
259 | 144 | } |
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|
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protected OutboundEndpoint lookupEndpoint(String uri) throws MuleException |
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{ |
263 | 144 | Service axis = RegistryContext.getRegistry().lookupService(AxisConnector.AXIS_SERVICE_COMPONENT_NAME); |
264 | 144 | EndpointURI endpoint = new MuleEndpointURI(uri); |
265 | 144 | MuleContext muleContext = MuleServer.getMuleContext(); |
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OutboundEndpoint ep; |
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|
268 | 144 | if (axis != null) |
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{ |
270 | 0 | synchronized (endpointsCache) |
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{ |
272 | 0 | ep = (OutboundEndpoint) endpointsCache.get(endpoint.getAddress()); |
273 | 0 | if (ep == null) |
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{ |
275 | 0 | updateEndpointCache(axis.getOutboundRouter()); |
276 | 0 | ep = (OutboundEndpoint) endpointsCache.get(endpoint.getAddress()); |
277 | 0 | if (ep == null) |
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{ |
279 | 0 | logger.debug("Dispatch Endpoint uri: " + uri |
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+ " not found on the cache. Creating the endpoint instead."); |
281 | 0 | ep = muleContext.getRegistry().lookupEndpointFactory() |
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.getOutboundEndpoint(uri); |
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} |
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else |
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{ |
286 | 0 | logger.info("Found endpoint: " + uri + " on the Axis service component"); |
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} |
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} |
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else |
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{ |
291 | 0 | logger.info("Found endpoint: " + uri + " on the Axis service component"); |
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} |
293 | 0 | } |
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} |
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else |
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{ |
297 | 144 | ep = muleContext.getRegistry().lookupEndpointFactory() |
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.getOutboundEndpoint(uri); |
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} |
300 | 144 | return ep; |
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} |
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|
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private void updateEndpointCache(OutboundRouterCollection router) |
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{ |
305 | 0 | endpointsCache.clear(); |
306 | 0 | for (Iterator iterator = router.getRouters().iterator(); iterator.hasNext();) |
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{ |
308 | 0 | OutboundRouter r = (OutboundRouter)iterator.next(); |
309 | 0 | for (Iterator iterator1 = r.getEndpoints().iterator(); iterator1.hasNext();) |
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{ |
311 | 0 | ImmutableEndpoint endpoint = (ImmutableEndpoint)iterator1.next(); |
312 | 0 | endpointsCache.put(endpoint.getEndpointURI().getAddress(), endpoint); |
313 | 0 | } |
314 | 0 | } |
315 | 0 | } |
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} |