spring package-info 代码
文件路径：/spring-web/src/main/java/org/springframework/http/codec/protobuf/package-info.java
/**
* Provides an encoder and a decoder for
* <a href="https://developers.google.com/protocol-buffers/">Google Protocol Buffers</a>.
*/
@NonNullApi
@NonNullFields
package org.springframework.http.codec.protobuf;
import org.springframework.lang.NonNullApi;
import org.springframework.lang.NonNullFields;