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Fix ASM_5021use wire target when autowire and single reference binding target@

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git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@807257 13f79535-47bb-0310-9956-ffa450edef68
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antelder 2009-08-24 14:57:35 +00:00
parent a90343b4cf
commit 6842f1c6dc
1 changed files with 30 additions and 0 deletions
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30
java/sca/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/ComponentReferenceEndpointReferenceBuilderImpl.java
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@ -199,6 +199,8 @@ public class ComponentReferenceEndpointReferenceBuilderImpl extends BaseBuilderI
}
}
setSingleAutoWireTarget(reference);
} else if (!refTargets.isEmpty()) {
// Check that the component reference does not mix the use of endpoint references
// specified via the target attribute with the presence of binding elements
@ -1163,4 +1165,32 @@ public class ComponentReferenceEndpointReferenceBuilderImpl extends BaseBuilderI
return endpoint;
} // end method createEndpoint
/**
* ASM_5021: where a <reference/> of a <component/> has @autowire=true
* and where the <reference/> has a <binding/> child element which
* declares a single target service, the reference is wired only to
* the single service identified by the <wire/> element
*/
private void setSingleAutoWireTarget(ComponentReference reference) {
if (reference.getEndpointReferences().size() > 1 && reference.getBindings() != null && reference.getBindings().size() == 1) {
String uri = reference.getBindings().get(0).getURI();
if (uri != null) {
if (uri.indexOf('/') > -1) {
// TODO: must be a way to avoid this fiddling
int i = uri.indexOf('/');
String c = uri.substring(0, i);
String s = uri.substring(i+1);
uri = c + "#service(" + s + ")";
}
for (EndpointReference er : reference.getEndpointReferences()) {
if (er.getTargetEndpoint().getURI().equals(uri)) {
reference.getEndpointReferences().clear();
reference.getEndpointReferences().add(er);
return;
}
}
}
}
}
} // end class