Iterator<String> mapItr = permissions.keySet().iterator();
while ( mapItr.hasNext() && rowNumber < rowMaxNumber ) {
String userName = mapItr.next();
if ( rowNumber >= rowMinNumber ) {
List<String> userPermissions = permissions.get( userName );
PermissionsPageRow row = new PermissionsPageRow();
row.setUserName( userName );
row.setUserPermissions( userPermissions );
rowList.add( row );
}
rowNumber++;
}