What are some examples of raw types in Java?

What are some examples of raw types in Java?

Raw types in Java refer to generic types without any type parameters. For example, using List instead of List<String>.

Can you give me a code example of using raw types?

Sure! Here's a simple example:

List rawList = new ArrayList();
rawList.add("Hello");
rawList.add(123);

In this case, rawList can hold any type of object.

What are the drawbacks of using raw types?

Using raw types can lead to runtime errors and loss of type safety. It's generally recommended to use parameterized types instead.

When should I avoid using raw types?

You should avoid using raw types when you want to ensure type safety and avoid potential ClassCastExceptions.