How to check date field is null in java

Interfaces in Java. Java ArrayList. Popular Examples Check prime number. Print the Fibonacci series. Print Pyramids and Patterns. Multiply two matrices. Find the standard deviation. Reference Materials String.

Start Learning Java. Explore Java Examples. It returns an object of class User1 , which we later store in getUser1Object. To check if it is null, we call the isNull method and pass the object getUserObject as a parameter.

It returns true as the passed object is null. Objects This tutorial will go through the methods to check if an object is null in Java with some briefly explained examples.

Improve this answer. James James 1, 3 3 gold badges 21 21 silver badges 47 47 bronze badges. Also, the null on the left may be easier to read as your brain instantly knows you are doing a null test of something.

Aaron Aaron Anand Pandey Anand Pandey 4 4 silver badges 12 12 bronze badges. You can check with an if-else statement, like this: if date.

N3dst4 6, 2 2 gold badges 19 19 silver badges 34 34 bronze badges. Raju Raju 1 1 gold badge 7 7 silver badges 20 20 bronze badges. If your date is null this results in a null pointer exception.

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