<dependency>
  <groupId>org.apache.tomcat</groupId>
  <artifactId>tomcat-util</artifactId>
  <version>7.0.57</version>
</dependency>

implementation 'org.apache.tomcat:tomcat-util:7.0.57'

implementation("org.apache.tomcat:tomcat-util:7.0.57")

libraryDependencies += "org.apache.tomcat" % "tomcat-util" % "7.0.57"

@Grapes(
  @Grab(group='org.apache.tomcat', module='tomcat-util', version='7.0.57')
)

<dependency org="org.apache.tomcat" name="tomcat-util" rev="7.0.57" />

[org.apache.tomcat/tomcat-util "7.0.57"]

'org.apache.tomcat:tomcat-util:jar:7.0.57'