problem reading complex property from @file
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Key: TUSCANY-2377
URL: https://issues.apache.org/jira/browse/TUSCANY-2377
Project: Tuscany
Issue Type: Bug
Components: Java SCA Core Runtime
Reporter: Scott Kurz
I'm having trouble reading a complex property from a file pointed to via the
<property> @file attr.
I'm using a JAXB to hold the prop value in my Java impl, but in looking at this
briefly in the debugger I think the problem might be in the DOM object before
it is ever transformed into a JAXB (in my case).
I think the problem is in the code:
public class JavaPropertyValueObjectFactory
public ObjectFactory createValueFactory(Property property, Object
propertyValue, Class javaType) {
...
} else {
if (isSimpleType) {
....
} else {
List<Node> nodes = getComplexPropertyValues(doc);
Object value = null;
if (!nodes.isEmpty()) {
value = nodes.get(0);
}
return new ObjectFactoryImpl(property, value, isSimpleType,
javaType);
}
I'm not skilled with DOM... but I think this code is expecting a wrapper around
the real property value, which is why we do a
nodes.get(0) to get the first child.
I think this wrapper must be there in the case that the property value is set
inline in the SCDL or via a Composite property definition, but I think there's
a wrapper missing in the case that we use @file, in which case we get a "raw"
document.
I'll attach a patch of an existing itest adding a couple tests to to show an
example.
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