cant't find XmlInputFormat class for ch6 and ch7

[RichZhang01]

I cant'n find this dependency in mvnrepository or github as described in ch6 and ch7, can you give it to me?
you book is great,and i learn a lot, thanks

<dependency>
  <groupId>com.cloudera.datascience</groupId>
  <artifactId>common</artifactId>
  <version>${project.version}</version>
</dependency>

[RichZhang01]

I find it in your code now