Java 注解

推荐博客链接：
1. 注解基础 http://blog.csdn.net/mcryeasy/article/details/52452341
2. 注解处理器 http://blog.csdn.net/mcryeasy/article/details/52740041
3. 注解处理器 https://race604.com/annotation-processing/
4. 注解处理器 https://race604.com/annotation-processing/
5. javapoet http://www.jianshu.com/p/95f12f72f69a
6. javapoet http://blog.csdn.net/crazy1235/article/details/51876192
7. Android-APT http://www.jianshu.com/p/2494825183c5