Calling a method with List<string> Ids parameter

Question

I need to test a method in Developer console .

1. Method is public . So I can test from Dev Console , right?
2. Since it's a static method , I need to call ClassName.Methodname(Parameters)- This class should be the outermost class or the inner one?
3. Method signature is public static List<InnerClassName> methodname(List<String> RecorIds) - Can you please give an example of parameter?

I was calling like:

OuterClassName.methodname(id1,id2);

Can anyone please correct me?

Answer 1

List<InnerClassName> innerclassList = new List<InnerClassName>();
List<String> strList = new List<String>();
strList.add(id1);
strList.add(id2);

innerclassList  =OuterClassName.methodname(strList );

hope this will help..

Answer 2

Apex has neat collection initialization syntax (for arrays, lists, sets and maps) that allows less verbose code:

innerclassList = OuterClassName.methodname(new List<String>{id1, id2});

Better to use the Id type rather than the String type to make what is going on clearer; using the Id type also makes some useful methods available.

So the call could be:

innerclassList = OuterClassName.methodname(new Id[]{id1, id2});