I know that null value check and Empty string value check is mandatory for us being a programmer.
I also know that we have null value check and Empty string check methods inside JAVA already.
But i want to know we need to make program all the time to check for null values and empty strings manually.
This is increasing the number of lines of program as well. So do we have any way to get rid of this ?
Let say by example:
Here in above code, i need to check for Empty String all time manually and also i need to write code for null value check before empty strings checking.
So, i am writing same code again and again for that purpose specially.
Do we have any way, please suggest me ?