FactoryUtil$ObservedObjectFactory should gracefully handle components where a
class is not specified
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Key: MAGNOLIA-2533
URL: http://jira.magnolia-cms.com/browse/MAGNOLIA-2533
Project: Magnolia
Issue Type: Improvement
Components: core
Reporter: Gregory Joseph
Assignee: Philipp Bracher
Fix For: 4.0
If a property specifies, for example:
{{info.magnolia.freemarker.FreemarkerTemplateLoaderManager=/server/freemarker}}
and that this node exists but doesn't have a {{class}} property,
{{FactoryUtil.getSingleton(FreemarkerTemplateLoaderManager.class)}} returns a
java.util.Map instance.
In such a case, it should return the correct type if possible (and it's
possible in this case, because FreemarkerTemplateLoaderManager is a concrete
class)
If the node doesn't even exist, I am not sure what should be done.
If the component would be an interface (as the property name), maybe we need a
way to specify observer beans with BOTH a location and a default implementation
? Or use some sort of NullObject until the node exists, hoping the system is
vaguely useable until the configuration is ok ?
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