Tagged Questions
8
votes
2answers
559 views
Is it time to deprecate synchronized, wait and notify?
Is there a single scenario (other than compatibility with ancient JVMs) where using synchronized is preferable to using a Lock? Can anyone justify using wait or notify over the newer systems?
Is ...
5
votes
3answers
968 views
When should I use StringBuilder or StringBuffer?
In a production web application, my fellow programmers used StringBuffer everywhere. Now I am taking care of application development and corrections. After reading StringBuilder and StringBuffer I ...
2
votes
1answer
251 views
How to achieve thread synchronizing without effecting the efficiency in java [closed]
Say using following function:
public synchronized int getUnique(){
MyObject obj = getValueFromDb();
obj.modifyIt();
obj.commit();
}
When simultaneous call is made to this method several ...
