Course Content

Course Content


An example of an inner class in Java would be the StringBuffer class, which is defined inside the String class.

There are two main benefits of using an inner class:

  • It allows the programmer to create more readable code by avoiding the need to use anonymous inner classes.
  • It improves performance by allowing the compiler to avoid unnecessary method calls.

Java inner classes are a feature of Java that was introduced in Java 5. They allow you to create a class that can be nested within another class.

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