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package org.mule.routing.outbound; |
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import org.mule.config.i18n.CoreMessages; |
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import org.mule.impl.endpoint.MuleEndpointURI; |
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import org.mule.umo.UMOException; |
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import org.mule.umo.UMOMessage; |
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import org.mule.umo.UMOSession; |
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import org.mule.umo.endpoint.UMOEndpoint; |
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import org.mule.umo.endpoint.UMOEndpointURI; |
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import org.mule.umo.routing.CouldNotRouteOutboundMessageException; |
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import org.mule.umo.routing.RoutePathNotFoundException; |
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import org.mule.umo.routing.RoutingException; |
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import org.mule.util.TemplateParser; |
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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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40 | 0 | public class TemplateEndpointRouter extends FilteringOutboundRouter |
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{ |
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44 | 0 | private TemplateParser parser = TemplateParser.createSquareBracesStyleParser(); |
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public UMOMessage route(UMOMessage message, UMOSession session, boolean synchronous) |
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throws RoutingException |
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{ |
49 | 0 | UMOMessage result = null; |
50 | 0 | if (endpoints == null || endpoints.size() == 0) |
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{ |
52 | 0 | throw new RoutePathNotFoundException(CoreMessages.noEndpointsForRouter(), message, null); |
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} |
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try |
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{ |
56 | 0 | UMOEndpoint ep = (UMOEndpoint) endpoints.get(0); |
57 | 0 | String uri = ep.getEndpointURI().toString(); |
58 | 0 | if (logger.isDebugEnabled()) |
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{ |
60 | 0 | logger.debug("Uri before parsing is: " + uri); |
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} |
62 | 0 | Map props = new HashMap(); |
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65 | 0 | props.putAll(ep.getProperties()); |
66 | 0 | for (Iterator iterator = message.getPropertyNames().iterator(); iterator.hasNext();) |
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{ |
68 | 0 | String propertyKey = (String) iterator.next(); |
69 | 0 | props.put(propertyKey, message.getProperty(propertyKey)); |
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} |
71 | 0 | uri = parser.parse(props, uri); |
72 | 0 | if (logger.isDebugEnabled()) |
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{ |
74 | 0 | logger.debug("Uri after parsing is: " + uri); |
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} |
76 | 0 | UMOEndpointURI newUri = new MuleEndpointURI(uri); |
77 | 0 | if (!newUri.getScheme().equalsIgnoreCase(ep.getEndpointURI().getScheme())) |
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{ |
79 | 0 | throw new CouldNotRouteOutboundMessageException( |
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CoreMessages.schemeCannotChangeForRouter(ep.getEndpointURI().getScheme(), |
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newUri.getScheme()), message, ep); |
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} |
83 | 0 | ep.setEndpointURI(new MuleEndpointURI(uri)); |
84 | 0 | if (synchronous) |
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{ |
86 | 0 | result = send(session, message, ep); |
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} |
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else |
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{ |
90 | 0 | dispatch(session, message, ep); |
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} |
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} |
93 | 0 | catch (UMOException e) |
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{ |
95 | 0 | throw new CouldNotRouteOutboundMessageException(message, (UMOEndpoint) endpoints.get(0), e); |
96 | 0 | } |
97 | 0 | return result; |
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} |
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} |