I'm hoping you guys might be able to help me out with a Java problem I'm
having.
I can't seem to find a way to determine if a JAR file contains a class that
implements a particular interface. I need to be able to do discover this
programmatically. If the JAR file does contain an implementation of the
interface, I need to be able to obtain the Class object for that
implementation. I've been reading online, but haven't quite found what I
need. I think JUMP does something similar when it loads plug-ins, but I
peeked in the source code for the PlugInManager class and the
WorkbenchPropertiesFile class and didn't find what I needed.
I'm guessing it involves using the getEntry() method of the
java.util.jar.JarFile class. Is this correct?
After the Entry object is returned by getEntry(), how do I convert it to a
Class file?
Thanks,
The Sunburned Surveyor
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