In Java, I have an ArrayList of Strings like:
[,Hi, ,How,are,you]
I want to remove the null and empty elements, how to change it so it is like this:
[Hi,How,are,you]
See Question&Answers more detail:osIn Java, I have an ArrayList of Strings like:
[,Hi, ,How,are,you]
I want to remove the null and empty elements, how to change it so it is like this:
[Hi,How,are,you]
See Question&Answers more detail:os