For the moment the behavior is the following:
It takes the first parameter that has the desired type.

Ex:
This is my constructor:
public MyClass(String s1, String s2)

when I create this object:
Components.newInstance(MyClass.class, "fix","me")

It returns an object containing:
myClass

• s1 = "fix"
• s2 = "fix"

Maybe we should improve something here CandidateParameterResolver#resolveParameter(ParameterInfo)