... of the use of certain parts of the language, and a better understanding of why those parts of the language are useful, when to use them, and when to avoid other solutions. Along the way, there ... methods in the Java language are defined by their name and by the types of their arguments (the objects that are passed in to the method) and their return values (the object, if there is one, ... can find the code in the code for the class itself. If the method has not been overridden, you can look at the most direct parent of the class and apply the same search strategy. There are...