8.10. Garbage Collection and Method finalize
Every class in Java has the methods of class Object (package java.lang), one of which is the finalize method. This method is rarely used. In fact, we searched over 6500 source-code files for the Java API classes and found fewer than 50 declarations of the finalize method. Nevertheless, because finalize is part of every class, we discuss it here to help you understand its intended purpose in case you encounter it in your studies or in industry. The complete details of the finalize method are beyond the scope of this book, and most programmers should not use it—you’ll soon see why. You will learn more about class Object in Chapter 9, Object-Oriented Programming: Inheritance.
Every object you create ...
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