How to identify the top level domain of a URL object using java?
问题 Given this : URL u=new URL("someURL"); How do i identify the top level domain of the URL.. 回答1: So you want to have the top-level domain part only? //parameter urlString: a String //returns: a String representing the TLD of urlString, or null iff urlString is malformed private String getTldString(String urlString) { URL url = null; String tldString = null; try { url = new URL(urlString); String[] domainNameParts = url.getHost().split("\\."); tldString = domainNameParts[domainNameParts.length