nchapon

public static void updateAuthoritiesFile(File file, UserSession userSession,ArrayList<GrantedAuthority> author) {
		// UserServiceFacade userFacade = (UserServiceFacade) ControllerUtility
		// .getBean("userServiceFacade");
		SecurityContext context = SecurityContextHolder.getContext();
		Authentication auth = context.getAuthentication();
		UserDetails userDetails = (UserDetails) auth.getPrincipal();
		ArrayList<GrantedAuthority> authorities = null;
		if(CommonUtility.isNullOrEmpty(author)){
			authorities = new ArrayList<GrantedAuthority>(
				userDetails.getAuthorities());

nchapon

;; nchapon's solution to Nth Element
;; https://4clojure.com/problem/21

#(get (vec %) %2)

nchapon

public static URL getJarURLFromURLEntry(URL url, String entry) throws IllegalArgumentException {
		URL jarUrl;
		String file = url.getFile();
		if ( ! entry.startsWith( "/" ) ) entry = "/" + entry;
		file = file.substring( 0, file.length() - entry.length() );
		if ( file.endsWith( "!" ) ) file = file.substring( 0, file.length() - 1 );
		try {
			String protocol = url.getProtocol();

			if ( "jar".equals( protocol )