Does collectionutils isempty check for null?
- 1 Answers
- 1526 Views
- I also Faced
- E-Mail Answers
Answer / Shiromani Sagar
"No". The CollectionUtils.isEmpty() method checks if a Collection is empty (not null and size is 0)
| Is This Answer Correct ? | 0 Yes | 0 No |
Which is bigger float or double?
What is character in data type?
how to print the below in java? * * * * * * * * *
How to validate the request (Eg:user name and password) in session(http session)? not in LDAP server ?
Explain enumeration in java?
What are the advantages of inner classes?
Explain the public class modifier?
what are the design patterns in struts?
Why java strings are immutable in nature?
Which java ide is used the most?
What do you mean by inner class in java? Explain
What are the three types of design patterns?
Core Java 
