Validating email in java

The servlet context is an interface which helps to communicate with other servlets.

It contains information about the Web application and container. Using the context, a servlet can obtain URL references to resources, and store attributes that other servlets in the context can use.

*/ User Info u = new User Info (); // loop until you get valid one(s) while (!

Ready()) final static Pattern rfc2822 = Pattern .compile ("[a-z0-9!

/* In a transactional/event-driven (GUI, web) app this would not be * a loop, but with a blocking/modal (tty) program it works.

The email’s domain name must start with “A-Za-z0-9-“, follow by first level Tld (.com, .net) “.[A-Za-z0-9]” and optional follow by a second level Tld (au, my) “\.[A-Za-z]”, where second level Tld must start with a dot “.” and length must equal or more than 2 characters.

Here’s a Java example to show you how to use regex to validate email address. [email protected], [email protected], [email protected] [email protected], [email protected], [email protected] 3.

Example Here's a class that validates email addresses through the static method © 2018 Hirondelle Systems | Source Code | Contact | License | RSS Individual code snippets can be used under this BSD license - Last updated on September 21, 2013.

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One thought on “validating email in java”

  1. The first night we met- we talked all night about everything- the one night stand developed into a relationship We dated on and off for a long time. :-) He was a fun distraction ^^^same with the above but we're still together. and its not like we fight and the next day we complain.a brand new relationship every time.. and my patience and genius mind got him to let go all the other girls.