Spring BindingAwareModelMap: Data Binding and Validation in Spring MVC and Spring WebFlux

The org.springframework.validation.support.BindingAwareModelMap class is a subclass of the org.springframework.ui.ModelMap class in the Spring Framework. It extends the ModelMap class to provide additional functionality for working with data binding and validation.

The BindingAwareModelMap class is designed to be used in conjunction with Spring's data binding and validation framework. It provides methods for adding and retrieving binding and validation errors, as well as methods for checking whether binding or validation errors exist.

This class is typically used in Spring MVC controllers to handle form submissions and data binding. It is also used in Spring WebFlux controllers to handle reactive form submissions and data binding.

Overall, the BindingAwareModelMap class is a useful tool for working with data binding and validation in the Spring Framework.