So, to overcome this, Java 8 has introduced a new class Optional in java. util package. It can help in writing a neat code without using too many null checks . By using Optional, we can specify alternate values to return or alternate code to run.
What is the significance of Optional in Java 8?
So, to overcome this, Java 8 has introduced a new class Optional in java. util package. It can help in writing a neat code without using too many null checks . By using Optional, we can specify alternate values to return or alternate code to run.