Sizeof

<dependency>
    <groupId>org.ehcache</groupId>
    <artifactId>sizeof</artifactId>
    <version>0.4.0</version>
</dependency>

compile group: 'org.ehcache', name: 'sizeof', version: '0.4.0'

compile 'org.ehcache:sizeof:0.4.0'

libraryDependencies += "org.ehcache" % "sizeof" % "0.4.0"

<dependency org="org.ehcache" name="sizeof" rev="0.4.0"/>

@Grapes(
            @Grab(group='org.ehcache', module='sizeof', version='0.4.0')
        )

[org.ehcache/sizeof "0.4.0"]

'org.ehcache:sizeof:jar:0.4.0'