com.github.azbh111.utils.java.annotation.Nullable Maven / Gradle / Ivy

package com.github.azbh111.utils.java.annotation;

import java.lang.annotation.*;

/**
 * 仅用来标记可null
 */
@Target({ElementType.METHOD, ElementType.PARAMETER, ElementType.FIELD})
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface Nullable {
}