<dependency>
  <groupId>org.apache.maven.jxr</groupId>
  <artifactId>jxr</artifactId>
  <version>3.4.0</version>
  <type>pom</type>
</dependency>

<dependency org="org.apache.maven.jxr" name="jxr" rev="3.4.0">
  <artifact name="jxr" type="pom" />
</dependency>

@Grapes(
@Grab(group='org.apache.maven.jxr', module='jxr', version='3.4.0')
)

implementation 'org.apache.maven.jxr:jxr:3.4.0'

libraryDependencies += "org.apache.maven.jxr" % "jxr" % "3.4.0"

[org.apache.maven.jxr/jxr "3.4.0"]