[TM4J-users] Problem with removeSubjectLocator(l)

[Dicheva, D. <dic...@ws...>]

Hello all,

I have a problem in using the removeSubjectLocator(l) method - it just
doesn't work for me ...
I am copying a method to replace a subject locator of a topic with a new
one - have no idea what I am doing wrong...

Any help is highly appreciated.

Thanks,
Darina
---------------
public static void replaceOldSubjectLocator(Topic t,
	String oldSubjectLocator, String newSubjectLocator, TopicMap tm)
	throws Exception {
	
	Collection sic = t.getSubjectLocators();
	if (!sic.isEmpty()) {
		Iterator it = sic.iterator();
		while (it.hasNext()) {
			Locator l = (Locator) it.next();

			if (oldSubjectLocator.equals(l.getReference()))
{
				t.removeSubjectLocator(l);
			}				
		}
	}
				
	if (!newSubjectLocator.equals("")) {
		Locator siLoc = tm.createLocator(newSubjectLocator,
"URI");  
		 t.addSubjectLocator(siLoc);
	}
}