How can I write a ClassLoader that does this?

Question

I'm trying to make a URLClassLoader which behaves as follows:

If asked for a class whose name is in a given set of inclusions, load it as normal
Otherwise, return a dummy class of my choice

How should I go about this? My attempt at doing this didn't work - see my earlier question for details.

score 0 · Answer 1 · answered Jan 25 '10 at 12:43

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extend URLClassLoader in the method loadClass return super.loadClass(originalName) if in the set of inclusions or super.load(myDummyClass) otherwise...

answered Jan 25 '10 at 12:43

pgras

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This won't work. It is essentially the same as what the OP tried in his earlier question. – Stephen C Jan 25 '10 at 14:11

score 0 · Accepted Answer · answered Jan 25 '10 at 14:09

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Basically, you cannot do this. See my answer to your earlier question.

answered Jan 25 '10 at 14:09

Stephen C

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How can I write a ClassLoader that does this?

2 Answers2