ZK XUL components (XML user interface markup language)
'org.zkoss.zk:zul:6.5.4'
<dependency> <groupId>org.zkoss.zk</groupId> <artifactId>zul</artifactId> <version>6.5.4</version> </dependency>
<dependency org="org.zkoss.zk" name="zul" rev="6.5.4"/>
"org.zkoss.zk", "zul", "6.5.4"