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java Programming Glossary: oophow to wire one JPane to another JPane http://stackoverflow.com/questions/10523343/how-to-wire-one-jpane-to-another-jpane table paneWithTable tabs.addTab output output java swing oop gui netbeans share improve this question Here's an example..
Why is the clone() method protected in java.lang.Object? http://stackoverflow.com/questions/1138769/why-is-the-clone-method-protected-in-java-lang-object clone is defined as protected in java.lang.Object java oop clone share improve this question The fact that clone is..
Interview : Can we instantiate abstract class? http://stackoverflow.com/questions/13670991/interview-can-we-instantiate-abstract-class this to me Was I really wrong during my interview java oop class object abstract share improve this question Here i'm..
Using “final” modifier whenever applicable in java [closed] http://stackoverflow.com/questions/137868/using-final-modifier-whenever-applicable-in-java your thoughts on this and what do you follow java design oop share improve this question I think it all has to do with..
Polymorphism vs Overriding vs Overloading http://stackoverflow.com/questions/154577/polymorphism-vs-overriding-vs-overloading think overloading is not the right answer for sure. java oop share improve this question The clearest way to express polymorphism..
Overloaded method selection based on the parameter's real type http://stackoverflow.com/questions/1572322/overloaded-method-selection-based-on-the-parameters-real-type that it'll print foo 12 foo foobar and foo Object o java oop share improve this question I expect the method selection..
Any simple way to explain why I cannot do List<Animal> animals = new ArrayList<Dog>()? [duplicate] http://stackoverflow.com/questions/2346763/any-simple-way-to-explain-why-i-cannot-do-listanimal-animals-new-arraylistd a list of dogs is not a list of animals. java generics oop covariance share improve this question Imagine you create..
Difference between Inheritance and Composition http://stackoverflow.com/questions/2399544/difference-between-inheritance-and-composition the composition pattern how can I do that in Java java oop inheritance composition share improve this question They..
Why there is no multiple inheritance in Java, but implementing multiple interfaces is allowed http://stackoverflow.com/questions/2515477/why-there-is-no-multiple-inheritance-in-java-but-implementing-multiple-interfac but it allows implementing multiple interfaces. Why java oop inheritance language design share improve this question ..
String, StringBuffer, and StringBuilder http://stackoverflow.com/questions/2971315/string-stringbuffer-and-stringbuilder to compare String StringBuffer and StringBuilder java oop string share improve this question Mutability Difference..
What's wrong with overridable method calls in constructors? http://stackoverflow.com/questions/3404301/whats-wrong-with-overridable-method-calls-in-constructors But that could be hard to read with many parameters. java oop inheritance constructor override share improve this question..
Best way to compare objects by multiple fields? http://stackoverflow.com/questions/369512/best-way-to-compare-objects-by-multiple-fields So what is the best way to go about this java design oop share improve this question You can write a comparator class..
What does the 'static' keyword do in a class? http://stackoverflow.com/questions/413898/what-does-the-static-keyword-do-in-a-class in terms of what can be done to that object java static oop language features restriction share improve this question..
How are Java interfaces actually used? http://stackoverflow.com/questions/504904/how-are-java-interfaces-actually-used Or is there any other use of interfaces java interface oop language features share improve this question Interfaces..
Method Overloading for NULL parameter http://stackoverflow.com/questions/5229809/method-overloading-for-null-parameter and char methods or Integer and Object methods java oop null method overloading share improve this question Java..
Are getters and setters poor design? [closed] http://stackoverflow.com/questions/565095/are-getters-and-setters-poor-design for my private variables or should I stick with them java oop setter getter share improve this question There is also the..
Why use Interfaces, Multiple Inheritance vs Interfaces, Benefits of Interfaces? http://stackoverflow.com/questions/8531292/why-use-interfaces-multiple-inheritance-vs-interfaces-benefits-of-interfaces Is it really Multiple Inheritance to use Interfaces java oop inheritance multiple inheritance share improve this question..
Is Java 100% object oriented? [closed] http://stackoverflow.com/questions/974583/is-java-100-object-oriented Java design primitive data types the object way java oop share improve this question When Java first appeared versions..
Do getters and setters impact performance in C++/D/Java? http://stackoverflow.com/questions/1109995/do-getters-and-setters-impact-performance-in-c-d-java supposed to affect the performance besides being a good OOP practice. Thanks java c d share improve this question It.. I don't think trivial get setters are necessarily good OOP practice or that there are all the other reasons for using them.. about either way. To me for something to qualify as good OOP practice it has to have some quantifiable positive effects...
What is the difference between identity and equality in OOP? http://stackoverflow.com/questions/1692863/what-is-the-difference-between-identity-and-equality-in-oop is the difference between identity and equality in OOP What is the difference between identity and equality in OOP.. What is the difference between identity and equality in OOP Object Oriented Programming java oop object share improve..
Is there a way to simulate the C++ 'friend' concept in Java? http://stackoverflow.com/questions/182278/is-there-a-way-to-simulate-the-c-friend-concept-in-java he felt that friend was a mistake because it violates OOP principles. Packages provide a reasonable way to organize components.. way to organize components without being too purist about OOP. NR pointed out that you could cheat using reflection but even..
Why java.lang.Object is not abstract? [duplicate] http://stackoverflow.com/questions/2117689/why-java-lang-object-is-not-abstract of an Object class And how does its instantiation fit in OOP What would have happened if they had marked it abstract of course..
What does it mean: The serializable class does not declare a static final serialVersionUID field? http://stackoverflow.com/questions/2288937/what-does-it-mean-the-serializable-class-does-not-declare-a-static-final-serial to explain this issue with simple words P.S. I know what OOP is. I know what is object class method field and instantiation...
Object class as super class in Java http://stackoverflow.com/questions/2490875/object-class-as-super-class-in-java primitives using their wrapper classes . However there are OOP languages such as C where there is no universal base class as..
Static nested class in Java, why? http://stackoverflow.com/questions/253492/static-nested-class-in-java-why Entry doesn't have access to instance variables so from an OOP point of view it has better encapsulation. But I thought there..
http://stackoverflow.com/questions/2955043/predicate-in-java its given regular expression. This is essentially an OOP abstraction for a boolean test. For example you may have a helper..
Java OOP : List versus ArrayList as reference type? http://stackoverflow.com/questions/4062982/java-oop-list-versus-arraylist-as-reference-type OOP List versus ArrayList as reference type Ok so I know that Set..
Association vs. Aggregation [duplicate] http://stackoverflow.com/questions/4298177/association-vs-aggregation in this field strongly depends on the context. This is the OOP. You can try to apply your knowledge to a particular project..
How do I make the method return type generic? http://stackoverflow.com/questions/450807/how-do-i-make-the-method-return-type-generic return type generic Consider this example typical in OOP books I have an Animal class where each Animal can have many..
http://stackoverflow.com/questions/4709175/why-and-what-for-java-enum changed a lot and now they even do full blown support of OOP within them selfs. Now why and what for should I use enum in..
Does subclasses inherit private fields? http://stackoverflow.com/questions/4716040/does-subclasses-inherit-private-fields I answered No because we can't access them using normal OOP way . But interviewer thinks that their inherits because we..
http://stackoverflow.com/questions/5181578/use-of-final-class-in-java sense to mark the class as final even though it limits OOP. Remember however that a final class can still extend another..
java access modifiers and overriding methods http://stackoverflow.com/questions/6851612/java-access-modifiers-and-overriding-methods improve this question It's a fundamental principle in OOP the child class is a fully fledged instance of the parent class..
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