logger.debug("nSubjectValues=" + nSubjectValues);
if (nSubjectValues > 0) {
logger.debug("context.getSubjectValue(targetRole)="
+ context.getSubjectValue(targetRole));
}
Iterator it = context.subjectAttributes();
while (it.hasNext()) {
String name = (String) it.next();
int n = context.nSubjectValues(name);
switch (n) {
case 0: