public void rootAdded(ISVNRepositoryLocation root){
  Iterator it=listeners.iterator();
  while (it.hasNext()) {
    IRepositoryListener listener=(IRepositoryListener)it.next();
    listener.repositoryAdded(root);
  }
}

public void rootAdded ( ISVNRepositoryLocation root ) { Iterator it = listeners . iterator ( ) ; while ( it . hasNext ( ) ) { IRepositoryListener listener = ( IRepositoryListener ) it . next ( ) ; listener . repositoryAdded ( root ) ; } }
a repository root has been added . notify any listeners .
