Tag: How do you initialize an anonymous class in Java?

We can also have an anonymous inner class that implements an interface . For example, we also know that by implementing Runnable interface we can create a Thread. Here we use an anonymous Inner class that implements an interface.15 Ara 2021

You can use the instance initialization section: new AbstractAction() { { //initialization code goes here } actionPerformed(ActionEvent event) { … } } Show activity on this post. Or you can just access the variables of the outer class from the inner class.

Anonymous classes enable you to make your code more concise . They enable you to declare and instantiate a class at the same time. They are like local classes except that they do not have a name. Use them if you need to use a local class only once.