How to retrieve all users in a specific group

Question

Hi,
I am using SunOne directory server. Can someone please post a sample code that illustrates how to fetch all the list of users in a particular group.
1) Let's say I want to find all the users in a group called "marketing". The root context is dc=mycompany,dc=com This group can be anywhere below this root context. Only information I am told is the name of the group - "marketing". How will I get all the users in this group?
2) For each user that is retrieved from the group marketing, how will I find out the user's DN?
Thanks for the help,
- Satish

Answer 1

Do it like this...
String searchBase = "ou=marketing";
StringBuffer filter = new StringBuffer();
filter.append("(|");
if (organizationName != null && !organizationName.trim().equals("")) {
     filter.append("(");
     filter.append(ou);
     filter.append("=");
     filter.append("marketing");
     filter.append(")");
SearchControls constraints = new SearchControls();
constraints.setSearchScope(SearchControls.SUBTREE_SCOPE);
constraints.setCountLimit(200); // How many users should be found
constraints.setTimeLimit(100000); // how much time should this search wait
// Get a initial context and set it to the ctx object
ctx.search(searchBase, filter.toString(), constraints);