O'Reilly logo

Introducing Java EE 7: A Look at What's New by Josh Juneau

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

CHAPTER 6

image

Validating Data

The Bean Validation API is utilized for validating data values in both Java SE and EE applications. As of Java EE 6, Bean Validation was included in the platform, adding integrated validation capabilities for enterprise applications. JavaServer Faces applications can utilize bean validation for validating values that are entered on an input form or even for calculations that are processed on the server. The best part is that the validation can occur with minimal programming because annotations are utilized to declaratively apply constraints against data for validation.

The Bean Validation 1.1 API is included in the Java ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required