if (1 < len)
allPrincipals = allPrincipals.substring(0,len-2);
return allPrincipals;
*/
Vector vec = new Vector();
for (int i = 0; i < me.sizePrincipal(); i++) {
Principal prin = me.getPrincipal(i);
String[] element = new String[2];
element[0] = prin.getAttributeValue("user-name"); //NOI18N
element[1] = prin.getDescription();
vec.add(element);