repository.setAuthenticationManager(authManager);
repository.setAuthenticationManager(authManager == null ? SVNWCUtil.createDefaultAuthenticationManager() : authManager);
    protected SVNBasicClient(final ISVNAuthenticationManager authManager, ISVNOptions options) {        this(new ISVNRepositoryFactory() {            public SVNRepository createRepository(String url) throws SVNException {                SVNRepositoryLocation location = SVNRepositoryLocation.parseURL(url);                SVNRepository repository = SVNRepositoryFactory.create(location);                repository.setAuthenticationManager(authManager);                return repository;            }                    }, options);    }