java Programming Glossary: animals

How to use adapter.notifyDataSetChanged(); where i have to use these line for my error

http://stackoverflow.com/questions/15491876/how-to-use-adapter-notifydatasetchanged-where-i-have-to-use-these-line-for-my

Vegterian item_details.setItemDescription Flesh of sweet animals item_details.setImageNumber 2 results.add item_details item_details..

At runtime, find all classes in a Java application that extend a base class

http://stackoverflow.com/questions/205573/at-runtime-find-all-classes-in-a-java-application-that-extend-a-base-class

a base class I want to do something like this List Animal animals new ArrayList Animal for Class c list_of_all_classes_available_to_my_app.. c list_of_all_classes_available_to_my_app if c is Anamal animals.add new c So I want to look at all of the classes in my application's.. a list of things. I can avoid the following List Animal animals new ArrayList Animal animals.add new Dog animals.add new Cat..

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

simple way to explain why I cannot do List Animal animals new ArrayList Dog duplicate This question already has an answer.. is a kind of animal but a list of dogs is not a list of animals. java generics oop covariance share improve this question..

Is List<Dog> a subclass of List<Animal>? Why aren't Java's generics implicitly polymorphic?

http://stackoverflow.com/questions/2745265/is-listdog-a-subclass-of-listanimal-why-arent-javas-generics-implicitly-p

So suppose I have a method doSomething List Animal animals . By all the rules of inheritance and polymorphism I would assume.. subset of Animal by saying doSomething List extends Animal animals . I understand that this is Java's behavior. My question is.. life would be Bad List Dog dogs new List Dog List Animal animals dogs Awooga awooga animals.add new Cat Dog dog dogs.get 0 This..

Bounding generics with 'super' keyword

http://stackoverflow.com/questions/2800369/bounding-generics-with-super-keyword

Any simple way to explain why I cannot do List Animal animals new ArrayList Dog java generics not covariance What is a raw..

What's the purpose behind wildcards and how are they different from generics?

http://stackoverflow.com/questions/2922811/whats-the-purpose-behind-wildcards-and-how-are-they-different-from-generics

like Dog Cat Parrot etc... Now I need to have a list of animals my first thought would be something like List Animal listAnimals.. you have a method int countLegs List extends Animal animals int retVal 0 for Animal cur animals retVal cur.countLegs return.. List extends Animal animals int retVal 0 for Animal cur animals retVal cur.countLegs return retVal With this signature you can..

Multiple wildcards on a generic methods makes Java compiler (and me!) very confused

http://stackoverflow.com/questions/3546745/multiple-wildcards-on-a-generic-methods-makes-java-compiler-and-me-very-confu

Any simple way to explain why I cannot do List Animal animals new ArrayList Dog Java nested wildcard generic won 脌 compile..

How to lock compiled Java classes to prevent decompilation?

http://stackoverflow.com/questions/49379/how-to-lock-compiled-java-classes-to-prevent-decompilation

remember that as the saying goes in Estonian Locks are for animals . Meaning that every bit of code is available loaded into memory..

How to count occurrence of an element in a List

http://stackoverflow.com/questions/505928/how-to-count-occurrence-of-an-element-in-a-list

a collection class of java as follows. ArrayList String animals new ArrayList String animals.add bat animals.add owl animals.add.. as follows. ArrayList String animals new ArrayList String animals.add bat animals.add owl animals.add bat animals.add bat As you.. String animals new ArrayList String animals.add bat animals.add owl animals.add bat animals.add bat As you can see the animals..

Polymorphism with gson [closed]

http://stackoverflow.com/questions/5800433/polymorphism-with-gson

class Test public static void main String args IAnimal animals new IAnimal new Cat Kitty new Dog Brutus 5 Gson gsonExt null.. IAnimalAdapter gsonExt builder.create for IAnimal animal animals String animalJson gsonExt.toJson animal IAnimal.class System.out.println..