<dependency>
  <groupId>net.java.dev.javacc</groupId>
  <artifactId>javacc</artifactId>
  <version>6.1.2</version>
</dependency>

implementation 'net.java.dev.javacc:javacc:6.1.2'

implementation("net.java.dev.javacc:javacc:6.1.2")

libraryDependencies += "net.java.dev.javacc" % "javacc" % "6.1.2"

@Grapes(
  @Grab(group='net.java.dev.javacc', module='javacc', version='6.1.2')
)

<dependency org="net.java.dev.javacc" name="javacc" rev="6.1.2" />

[net.java.dev.javacc/javacc "6.1.2"]

'net.java.dev.javacc:javacc:jar:6.1.2'