'org.codehaus.httpcache4j.storage:storage-ehcache:2.1'
<dependency>
<groupId>org.codehaus.httpcache4j.storage</groupId>
<artifactId>storage-ehcache</artifactId>
<version>2.1</version>
</dependency>
<dependency org="org.codehaus.httpcache4j.storage" name="storage-ehcache" rev="2.1"/>
"org.codehaus.httpcache4j.storage", "storage-ehcache", "2.1"