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Java > Open Source Codes > org > springframework > samples > petclinic > validation > VisitValidator


1 package org.springframework.samples.petclinic.validation;
2
3 import org.springframework.samples.petclinic.Visit;
4 import org.springframework.validation.Errors;
5 import org.springframework.validation.ValidationUtils;
6 import org.springframework.validation.Validator;
7
8 /**
9  * <code>Validator</code> for <code>Visit</code> forms.
10  *
11  * @author Ken Krebs
12  * @author Juergen Hoeller
13  */
14 public class VisitValidator implements Validator {
15
16     public boolean supports(Class JavaDoc clazz) {
17         return Visit.class.isAssignableFrom(clazz);
18     }
19
20     public void validate(Object JavaDoc obj, Errors errors) {
21         ValidationUtils.rejectIfEmpty(errors, "description", "required", "required");
22     }
23
24 }
25
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