<dependency>
  <groupId>taglibs</groupId>
  <artifactId>regexp</artifactId>
  <version>1.0.1</version>
</dependency>

implementation 'taglibs:regexp:1.0.1'

implementation("taglibs:regexp:1.0.1")

libraryDependencies += "taglibs" % "regexp" % "1.0.1"

@Grapes(
  @Grab(group='taglibs', module='regexp', version='1.0.1')
)

<dependency org="taglibs" name="regexp" rev="1.0.1" />

[taglibs/regexp "1.0.1"]

'taglibs:regexp:jar:1.0.1'