电子邮件黑名单/白名单匹配的Java库：ListMatcher
jopen
10年前
一个Java库，用于电子邮件地址黑名单/白名单匹配。但也可以用于IP范围和URL等类似的内容。
//load some patterns from a text file: Set<String> whiteListPatterns = ListMatcher.readPatternsFromFile(new File("/tmp/someWhitelist.txt")); Set<String> blackListPatterns = ListMatcher.readPatternsFromFile(new File("/tmp/someBlacklist.txt")); //some options boolean caseSensitive = false; //If you have multiple lists to manage: Map<String,PatternList> listByName = new HashMap<>(); listByName.put("email.whitelist", new PatternList(whiteListPatterns, "@", caseSensitive)); listByName.put("email.blacklist", new PatternList(whiteListPatterns, "@", caseSensitive)); ListMatcher listMatcher = new ListMatcher(listByName); //do some matching: boolean inWhitelist = listMatcher.matchesList("email.whitelist", "test@example.com"); boolean inBlacklist = listMatcher.matchesList("email.blacklist", "test@example.com");