Differences between String, StringBuffer and StringBuilder in Java (original) (raw)

String is an immutable class while StringBuilder & StringBuffer are mutable classes. StringBuffer is synchronized while StringBuilder is not.

Below link can be useful to find more differences between String, StringBuffer & StringBuilder

Difference between String, StringBuffer and StringBuilder

http://newtechnobuzzz.blogspot.com/2014/07/difference-between-string-stringbuffer.html