Documentation of other use cases
--------------------------------
Key: DISCOVERY-9
URL: http://issues.apache.org/jira/browse/DISCOVERY-9
Project: Commons Discovery
Issue Type: Wish
Affects Versions: 0.4
Environment: all
Reporter: Ravi Luthra
Priority: Minor
This is a request for more code samples. In particular I am having trouble
finding code samples that let you find multiple implementations of a class, and
instantiating them. What I am trying to do is populate a JTabbedPane with a
bunch of Components that are found at runtime based on the jars in the
classpath. The jars will have a META-INF/service folder with a file using the
interface name (with package name). Right now I am easily able to load one
class implementing this interface, but cannot seem to find the correct
documentation for loading multiple class implementations of the interface. It
seems this is one area that is missing.
Another thing that would be cool is a general way to search a given package (in
all jars) for classes that implement or extend a specific interface/class. This
would remove the annoyance of creating service folder and other things. If that
isn't in the scope of commons-discovery then never mind. I still think it would
be bad-ass.
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