Which sorting algorithm is used by collections.sort() in java ?

541

please mail me the interview question based on java/j2ee

1524

What is the use of the list interface in the java collection? : java collections

592

Hi frnds how to lock an user when he enter wrong credentials more than 3 time using java or j2ee tech take username and password in a bean no need to connect DB and validate give me some sample application code or links its urgent for me thanks in advance

1859

What are the types of the main implementing classes in the map interfaces? : java collections

600

What are the different types of collections views being provided by the map interface? : java collections

604

What are the considerations to be made in case of loops in java ?

556

What is an algorithm in java collection framework? : java collections

564

What are maps interfaces in the java collections? : java collections

563

What is the Spring2.5 MVC Navigation flow?

5356

What are the classes in the java collection framework? : java collections

582

Hi Friends, i have searched in google but not clear. can you give bank example with synchronized keyword

1602

What are the queues in the java collection framework? : java collections

537

What are the different types of classes implemented in the set interfaces? : java collections

595

Which interface does java.util.hashtable implement?

657