cn.jiguang.common.utils.Nullable Maven / Gradle / Ivy
package cn.jiguang.common.utils;
import java.lang.annotation.Documented;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
/**
* Copied from javax.annotation.Nullable
*/
@Documented
//@TypeQualifierNickname
//@Nonnull(when = When.UNKNOWN)
@Retention(RetentionPolicy.RUNTIME)
public @interface Nullable {
}