<dependency>
  <groupId>net.sf.kxml</groupId>
  <artifactId>kxml2</artifactId>
  <version>2.3.0</version>
</dependency>

implementation 'net.sf.kxml:kxml2:2.3.0'

implementation("net.sf.kxml:kxml2:2.3.0")

libraryDependencies += "net.sf.kxml" % "kxml2" % "2.3.0"

@Grapes(
  @Grab(group='net.sf.kxml', module='kxml2', version='2.3.0')
)

<dependency org="net.sf.kxml" name="kxml2" rev="2.3.0" />

[net.sf.kxml/kxml2 "2.3.0"]

'net.sf.kxml:kxml2:jar:2.3.0'