#10 Generic methods pulled in IMethod + misc

[Nick Vintila]

1) IMethod and AstMethod
Pulled up generic methods: see previous email discussions.

2) com.ibm.wala.ipa.callgraph.impl.Util

(new) makeMethodEntrypoints - a generalization of makeMainEntryPoints

3) SSAAbstractInvokeInstruction

(new) isCallTo(final String className, final String methodName, final Descriptor descriptor)
to avoid things like "methodReference.getDeclaringClass().getName().getClassName().toString().equals(className)".

4) JavaSourceAnalysisEngine
(moved) populateScope util.

5) Many small generics improvements

These are the first changes made a couple of weeks ago.
Submitted as patch in order to ease your review.

[Nick Vintila]

[Nick Vintila]

[Nick Vintila]

Logged In: YES
user_id=1882280
Originator: YES

File Added: wala.cast.diff

[Nick Vintila]

Logged In: YES
user_id=1882280
Originator: YES

File Added: wala.cast.java.diff

[Nick Vintila]