Validating url in java
I wanted to know if there is any standard APIs in Java to validate a given URL?I want to check both if the URL string is right i.e.Please write comments if you find anything incorrect, or you want to share more information about the topic discussed above. It will save you from writing code where the logic flow is guided by caching an exception, which is generally considered a bad practice.Note It has been suggested that Thank you for your interest in this question.Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count).
Next the URL is converted to a URI using the to URI() method. URL; // // The following example code demonstrates how to // check if a given URL is valid or not.But the great thing about them is that they all degrade gracefully.So if an older browser doesn't support them, the fact that they're in the HTML won't 'break' anything, they’ll just be rendered as an NB While client-side form validation is great for enhancing user experience—fast, instant feedback to the user without making a round trip to the server—you will still need to validate any data submitted on the server, too.Example of usage: Construct a Url Validator with valid schemes of "http", and "https". Url Validator url Validator = new Url Validator(schemes); if (url Valid("ftp://com/")) else prints "url is invalid" If instead the default constructor is used.Programs that interact with the Internet might have the need to validate if a URL is valid.