Vectors

[praveenkumarvpk]

is Vector synchronized? if, then how?
What about ArrayList?

Thank You!

[dmjpro]

is Vector synchronized? if, then how?
What about ArrayList?

Thank You!

Read the API DOC.
You know synchronization ?
Then I think you will be able to understand the API DOC.

Debasis Jana

[JosAH]

is Vector synchronized? if, then how?
What about ArrayList?

Thank You!

A Vector synchronizes on all its getElement/get, setElement/set etc. methods.
The Vector class is quite old and has be retrofitted in the Collections framework
to conform to the List interface.

The synchronization is a bit useless and the ArrayList doesn't synchronize any-
thing at all (and is therefore a bit faster than a Vector as well).

kind regards,

Jos