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org.shoulder.validate.annotation.OnlyAllowChar Maven / Gradle / Ivy
package org.shoulder.validate.annotation;
import org.shoulder.validate.validator.NoForbiddenCharValidator;
import javax.validation.Constraint;
import javax.validation.Payload;
import java.lang.annotation.*;
/**
* 只允许特定的字符出现(白名单)
* 使用:加在 String 类型的字段上
* 更推荐使用 JSR 303 规范中的 {@link javax.validation.constraints.Pattern}
*
* @author lym
*/
@Target({ElementType.METHOD, ElementType.FIELD, ElementType.ANNOTATION_TYPE, ElementType.PARAMETER, ElementType.TYPE_USE})
@Retention(RetentionPolicy.RUNTIME)
@Documented
@Constraint(validatedBy = {NoForbiddenCharValidator.class})
public @interface OnlyAllowChar {
/**
* 白名单正则,默认只允许字母数字下划线
*/
String allowPattern() default "[a-zA-Z0-9_-]";
/**
* 提示信息
*/
String message() default "shoulder.validate.input.specialCharacter";
Class>[] groups() default {};
Class extends Payload>[] payload() default {};
}
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