<dependency>
  <groupId>com.oracle</groupId>
  <artifactId>classes12</artifactId>
  <version>10.2.0.2.0</version>
</dependency>

implementation 'com.oracle:classes12:10.2.0.2.0'

implementation("com.oracle:classes12:10.2.0.2.0")

libraryDependencies += "com.oracle" % "classes12" % "10.2.0.2.0"

@Grapes(
  @Grab(group='com.oracle', module='classes12', version='10.2.0.2.0')
)

<dependency org="com.oracle" name="classes12" rev="10.2.0.2.0" />

[com.oracle/classes12 "10.2.0.2.0"]

'com.oracle:classes12:jar:10.2.0.2.0'