null value not detected. Bypass if condition java
126
How do I compare strings in Java?
8283
Why does null reference print as "null"
114378
How to check if the string is empty?
64200
Can Java's NullPointerException be changed to report on which variable was null?
138823
Why cast null to Object?
79477
Why is "null" present in C# and Java?
90115
How can I list the nodes for which a Boolean value is FALSE or NULL?
38780
Checking for null before ToString()
128709
Why is there a `null` value in JavaScript?
93772
Why is isNaN(null) == false in JS?
58054
When is it OK to catch NullPointerException?
93804
How to check for a Null value in VB.NET
5377
Is there a standard function to check for null, undefined, or blank variables in JavaScript?
120566
Compare two objects in Java with possible null values
97235
Test if any columns are NULL
152780
what is the difference between null != object and object!=null
151469
What is the difference between null and System.DBNull.Value?