This project started as an attemp to explore internal domain specific languages in Java, after reading the paper Evolving an Embedded Domain-Specific Language in Java, by Steve Freeman and Nat Pryce (OOPSLA 2006).
The project's goal is to provide a simple, pure Java, validator with an API that is easy to read, easy to program and feels like a special purpose validation language.
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Use the BeanValidator and import all the static methods from the Validators class.
import static com.tzavellas.validation.Validators.*; import com.tzavellas.validation.BeanValidator; BeanValidator validator = new BeanValidator( string("firstName").required(), string("lastName").required(), string("email").required().email(), integer("age").min(18), date("birthdate").past());
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Yes, multiple threads can access concurrently the same BeanValidator instance.
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Yes!
See the SpringValidator's documentation for more details.
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