<dependency>
  <groupId>maven</groupId>
  <artifactId>maven-xdoc-plugin</artifactId>
  <version>1.5</version>
</dependency>

implementation 'maven:maven-xdoc-plugin:1.5'

implementation("maven:maven-xdoc-plugin:1.5")

libraryDependencies += "maven" % "maven-xdoc-plugin" % "1.5"

@Grapes(
  @Grab(group='maven', module='maven-xdoc-plugin', version='1.5')
)

<dependency org="maven" name="maven-xdoc-plugin" rev="1.5" />

[maven/maven-xdoc-plugin "1.5"]

'maven:maven-xdoc-plugin:jar:1.5'