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Alex Rivera
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Possible Duplicate: Java/C# method representation in memory I was wondering if i have an object in java, how are it's instance methods stored? Does an object have a pointer to it's instance methods? Example: public class MyObject { private int x; private int y; [..] } If i plan keeping a lot (A big tree of objects for example) of these MyObject s in memory, will it make a significant difference in memory terms if apart from a getter for x and for y i define an instance method calculating the sum? I'm trying to sort out wether i should add more instance methods or doing the calculations in another class using the getters and setters.
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