How do I create an object from a filename?

I'm traversing directories and storing a list of files in a File array. Then I traverse the array looking at the extension of the file. If it is .java then I would like to instantiate it as a class so that I may pass the new object to another function which will examine its methods. I've tried Class.forName(file.getCanonicalPath()) and it throws a ClassNotFound exception. How can I create an object from a valid filename, please?

Rick_Avlonitis wrote:
If it is .java then I would like to </snip>.java files contain source code, they can't be "instantiated". Class.forName() takes a classname as parameter, i.e. "mypackage.MyClass". A class name is not a file name, and it doesn't have an extension. As stated in the other reply, you'll need to have the class on your class path.

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Date: Thu, 19 Sep 2013 15:50:14 -0700
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