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Intro to Reflection, Shallow Reflective Access code explanations unclear #279
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I also think that there are a couple of lines in the code example that could do with an explanation even if it is not totally pertinent to reflection. After all, as a tutorial mainly for beginners, not everything is obvious and a little additional learning beside the main topic is appreciated.
map(i -> i - '0')- I think it needs a comment explaining that this is a way to translate acharcode point to thechar's equivalentintvalue.method.invoke(null, pi)- Add an explanation that the null first argument is necessary when invoking static methods.
In Tutorials > Introduction to Java Reflection, Shallow Reflective Access section, I noticed that the explanation...
...the part at the end "we can give the method to" is not correct. It is not a method that is being given to the other methods, it is a
Listobject.