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In this example of Java Generics you will see how to create a generic Map object. Creating a generic Map means that you can define the type of the key and the type of the value of object stored in the Map. The declaration and the instantiation of a generic Map is only different to […]
In another post of Java Generics you have seen how to create a generic collection using List in this example you will learn how to make a generic Set. Making a Set generic means that we want it to only hold objects of the defined type. We can declare and instantiate a generic Set like […]
In this example you will learn you to iterate a generic collection using the for-each loop. There was actually no for-each keyword or statement in Java. It just a special syntax of the for loop. The structure or syntax of the for-each loop is as follows. for (type var : collections) { body; } This […]
In this example you will learn how to create a generic collections. Using a generic collections you can define the type of object stored in the collections. Most of the time when you are working with a collection you will store the same kind of object in it. So it is safer to work if […]
In this post we are going to talk about one of Java programming language feature called as generics. Generics is a feature introduced in JDK 5.0. The generics feature allow you to abstract over types. What does it mean? It means that you can create a class or method that can work for a type […]
After 3 years of research and development, GenMyModel draws the future of software modeling. GenMyModel is a free browser hosted UML tool for developers and software architects. Its main strength: create UML compliant models online and generate code. Unlike the well known desktop alternatives, it allows you to work on any web browser and from […]
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