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package org.mule.api.registry; |
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import org.mule.api.MuleContext; |
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import org.mule.api.config.MuleProperties; |
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import org.mule.config.i18n.CoreMessages; |
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import org.mule.model.DefaultModelServiceDescriptor; |
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import org.mule.transport.service.DefaultTransportServiceDescriptor; |
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import org.mule.transport.service.MetaTransportServiceDescriptor; |
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import org.mule.transport.service.TransportServiceDescriptor; |
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import org.mule.util.ClassUtils; |
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import org.mule.util.SpiUtils; |
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import java.util.Properties; |
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import org.apache.commons.lang.StringUtils; |
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30 | 0 | public class ServiceDescriptorFactory |
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{ |
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public static ServiceDescriptor create(ServiceType type, String name, Properties props, Properties overrides, MuleContext muleContext, ClassLoader classLoader) throws ServiceException |
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{ |
47 | 0 | if (overrides != null) |
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{ |
49 | 0 | props.putAll(overrides); |
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} |
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52 | 0 | String scheme = name; |
53 | 0 | String metaScheme = null; |
54 | 0 | int i = name.indexOf(":"); |
55 | 0 | if (i > -1) |
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{ |
57 | 0 | scheme = name.substring(i + 1); |
58 | 0 | metaScheme = name.substring(0, i); |
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} |
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61 | 0 | if (isFilteredMetaScheme(metaScheme)) |
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{ |
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64 | 0 | metaScheme = null; |
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} |
66 | 0 | else if (name.startsWith("jetty:http")) |
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{ |
68 | 0 | scheme = "jetty"; |
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} |
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71 | 0 | String serviceFinderClass = (String) props.remove(MuleProperties.SERVICE_FINDER); |
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ServiceDescriptor sd; |
74 | 0 | if (type.equals(ServiceType.TRANSPORT)) |
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{ |
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try |
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{ |
78 | 0 | if (metaScheme != null) |
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{ |
80 | 0 | sd = new MetaTransportServiceDescriptor(metaScheme, scheme, props, classLoader); |
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} |
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else |
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{ |
84 | 0 | sd = new DefaultTransportServiceDescriptor(scheme, props, classLoader); |
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} |
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} |
87 | 0 | catch (ServiceException e) |
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{ |
89 | 0 | throw e; |
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} |
91 | 0 | catch (Exception e) |
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{ |
93 | 0 | throw new ServiceException(CoreMessages.failedToCreate("Transport: " + name)); |
94 | 0 | } |
95 | 0 | Properties exceptionMappingProps = SpiUtils.findServiceDescriptor(ServiceType.EXCEPTION, name + "-exception-mappings"); |
96 | 0 | ((TransportServiceDescriptor) sd).setExceptionMappings(exceptionMappingProps); |
97 | 0 | } |
98 | 0 | else if (type.equals(ServiceType.MODEL)) |
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{ |
100 | 0 | sd = new DefaultModelServiceDescriptor(name, props); |
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} |
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else |
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{ |
104 | 0 | throw new ServiceException(CoreMessages.unrecognisedServiceType(type)); |
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} |
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108 | 0 | if (StringUtils.isNotBlank(serviceFinderClass)) |
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{ |
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ServiceFinder finder; |
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try |
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{ |
113 | 0 | finder = (ServiceFinder) ClassUtils.instanciateClass(serviceFinderClass); |
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} |
115 | 0 | catch (Exception e) |
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{ |
117 | 0 | throw new ServiceException(CoreMessages.cannotInstanciateFinder(serviceFinderClass), e); |
118 | 0 | } |
119 | 0 | String realService = finder.findService(name, sd, props); |
120 | 0 | if (realService != null) |
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{ |
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123 | 0 | return muleContext.getRegistry().lookupServiceDescriptor( |
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ServiceType.TRANSPORT, realService, overrides); |
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} |
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else |
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{ |
128 | 0 | throw new ServiceException(CoreMessages.serviceFinderCantFindService(name)); |
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} |
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} |
131 | 0 | return sd; |
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} |
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protected static boolean isFilteredMetaScheme(String metaScheme) |
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{ |
136 | 0 | if ("axis".equals(metaScheme) || |
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"wsdl-axis".equals(metaScheme) || |
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"cxf".equals(metaScheme) || |
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"wsdl-cxf".equals(metaScheme) || |
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"jms".equals(metaScheme) || |
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"wmq".equals(metaScheme) || |
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"ajax".equals(metaScheme)) |
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{ |
144 | 0 | return true; |
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} |
146 | 0 | return false; |
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} |
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} |
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