<dependency>
  <groupId>org.java-websocket</groupId>
  <artifactId>Java-WebSocket</artifactId>
  <version>1.3.6</version>
</dependency>

implementation 'org.java-websocket:Java-WebSocket:1.3.6'

implementation("org.java-websocket:Java-WebSocket:1.3.6")

libraryDependencies += "org.java-websocket" % "Java-WebSocket" % "1.3.6"

@Grapes(
  @Grab(group='org.java-websocket', module='Java-WebSocket', version='1.3.6')
)

<dependency org="org.java-websocket" name="Java-WebSocket" rev="1.3.6" />

[org.java-websocket/Java-WebSocket "1.3.6"]

'org.java-websocket:Java-WebSocket:jar:1.3.6'