Fails to inject array-typed fields, or getters/setters for array-typed fields

[Xylus]

https://groups.google.com/forum/#!topic/pinpoint_user/-PutLtVn5rc

When injecting array-typed fields:
The agent currently invokes Class.getName() on the field's type to generate the field signature when injecting a field into a class. The getName() method on an array class returns a form not suitable for generating signatures (ie int[] -> [I).

When adding getter/setter for array-typed fields
Type checking is done by comparing Javassist's CtClass.getName() and Class.getName(). This comparison fails for array classes due to reason similar to above.
For an array of int, CtClass.getName() returns int[] whereas Class.getName() again returns [I, failing the check.