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package org.glassfish.jersey.tests.e2e.server.validation;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.util.Arrays;
import java.util.List;
import javax.validation.Constraint;
import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;
import javax.validation.Payload;
/**
* @author Michal Gajdos
*/
@Retention(RetentionPolicy.RUNTIME)
@Constraint(validatedBy = FieldPropertyValidation.Validator.class)
public @interface FieldPropertyValidation {
String message() default "one or more fields are not valid";
Class<?>[] groups() default {};
Class<? extends Payload>[] payload() default {};
String[] elements() default {};
public class Validator implements ConstraintValidator<FieldPropertyValidation, FieldPropertyValidationResource.SubResource> {
private List<String> properties;
@Override
public void initialize(final FieldPropertyValidation annotation) {
this.properties = Arrays.asList(annotation.elements());
}
@Override
public boolean isValid(final FieldPropertyValidationResource.SubResource bean,
final ConstraintValidatorContext constraintValidatorContext) {
boolean result = true;
for (final String property : properties) {
if ("fieldAndClass".equals(property)) {
result &= bean.fieldAndClass != null;
} else if ("propertyAndClass".equals(property)) {
result &= bean.getPropertyAndClass() != null;
} else if ("propertyGetterAndClass".equals(property)) {
result &= bean.getPropertyGetterAndClass() != null;
}
}
return result;
}
}
}