Help me in using a Comparable with ArrayList for Sorting purpose

[Ravi Kiran Va]

Hi ,

I have defined a DTO of a Employee with name , age and other properties .


On to the EMployeeDTO i have overriden the compareTo method as required for my business .

Please tell me what should i do on to my DAO Layer of getEmployeeDetails() , so that i can display the results as per the Name order of the Employee .

I am struck up here

After filling the ArrayList with the Employees .

All the examplyes of Net uses Collections.sort(list , ComparatorObject);

But in my case it is of a Comparable

Please share your ideas

Thanks in advance .

[Rob Spoor]

Check out the other methods of java.util.Collections.

[Ravi Kiran Va]

Thanks Rob for the quick response , you mean to say that

Collections.sort(arraylistinstance)

is sufficient .



waiitng for your response . Thank you.

[Rob Spoor]

That was exactly the method I wanted you to find.

[Ravi Kiran Va]

Thank you .