What does the @Valid annotation indicate in Spring?
Aug 29, 2010 · IIRC @Valid isn't a Spring annotation but a JSR-303 annotation (which is the Bean Validation standard). What it does is it basically checks if the data that you send to the method …
Which characters make a URL invalid? - Stack Overflow
Oct 10, 2009 · 12 All valid characters that can be used in a URI (a URL is a type of URI) are defined in RFC 3986. All other characters can be used in a URL provided that they are "URL …
junit - How to test @Valid - Stack Overflow
Actually, the @Valid annotation is detected by HandlerMethodInvoker, which processes annotations on the handler methods of Spring controllers. Internally, the actual validation logic …
Difference between @Valid and @Validated in Spring
Mar 23, 2016 · In the example code snippets of the question, @Valid and @Validated make no difference. But if the @RequestBody is annotated with a List object, or is a string value …
Spring annotations @ModelAttribute and @Valid - Stack Overflow
Mar 26, 2014 · The advantage of @Valid is that you can utilize JSR-303 bean validation to ensure that the bean that is made is validated against some set of rules. Yes you can use …
Valid characters for directory part of a URL (for short links)
Jun 29, 2019 · Valid characters for directory part of a URL (for short links) Asked 14 years, 10 months ago Modified 4 years, 1 month ago Viewed 60k times
SQL: join tables with valid from / valid to fields - Stack Overflow
Sep 14, 2021 · I'm faced to a very generic issue in our Postgresql database. Many tables contain entries that are only valid for a period of time, for instance the details of contracts that are …
What are the valid characters that can show up in a URL host?
Jul 29, 2015 · Please see Restrictions on valid host names: Hostnames are composed of series of labels concatenated with dots, as are all domain names 1. For example, "en.wikipedia.org" is a …
How to check whether a file is valid UTF-8? - Stack Overflow
I'm processing some data files that are supposed to be valid UTF-8 but aren't, which causes the parser (not under my control) to fail. I'd like to add a stage of pre-validating the data for UTF-8 …
What characters are allowed in an email address? - Stack Overflow
Jan 12, 2010 · The changes in this spec essentially added international characters as valid alphanumeric characters (atext) without affecting the rules on allowed & restricted special …